Re: HTTP Status 404
thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. r/gli micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HTTP Status 404
Your original post said you had [...]8080\etc. in the browser, if so, the \ should be /. Or, was that just a typo? At 02:17 PM 10/1/2002 +0800, you wrote: thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp --- - type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HTTP Status 404
mic, i entered http://localhost:8080/hello.jsp in the browser's address bar. and i tried typing http://localhost:8080\hello.jsp and still it won't work. micael wrote: Your original post said you had [...]8080\etc. in the browser, if so, the \ should be /. Or, was that just a typo? At 02:17 PM 10/1/2002 +0800, you wrote: thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp --- - type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HTTP Status 404
Well, you were right the first time. Do you have hello.jsp in an application? If so, then you have to type in: http://localhost:8080/myapp/hello.jsp if the hello.jsp is in the folder myapp. At 02:48 PM 10/1/2002 +0800, you wrote: mic, i entered http://localhost:8080/hello.jsp in the browser's address bar. and i tried typing http://localhost:8080\hello.jsp and still it won't work. micael wrote: Your original post said you had [...]8080\etc. in the browser, if so, the \ should be /. Or, was that just a typo? At 02:17 PM 10/1/2002 +0800, you wrote: thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp --- - type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HTTP Status 404
Oh, I think I see what you have done. You just popped a jsp into the webapps directory? Way off, if so. At 02:48 PM 10/1/2002 +0800, you wrote: mic, i entered http://localhost:8080/hello.jsp in the browser's address bar. and i tried typing http://localhost:8080\hello.jsp and still it won't work. micael wrote: Your original post said you had [...]8080\etc. in the browser, if so, the \ should be /. Or, was that just a typo? At 02:17 PM 10/1/2002 +0800, you wrote: thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp --- - type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HTTP Status 404
yes mic, i've tried that also like http://localhost:8080/java_samples/hello.jsp and still it won't work... r/gli micael wrote: Well, you were right the first time. Do you have hello.jsp in an application? If so, then you have to type in: http://localhost:8080/myapp/hello.jsp if the hello.jsp is in the folder myapp. At 02:48 PM 10/1/2002 +0800, you wrote: mic, i entered http://localhost:8080/hello.jsp in the browser's address bar. and i tried typing http://localhost:8080\hello.jsp and still it won't work. micael wrote: Your original post said you had [...]8080\etc. in the browser, if so, the \ should be /. Or, was that just a typo? At 02:17 PM 10/1/2002 +0800, you wrote: thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp --- - type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HTTP Status 404
The initial file that worked for you was in the ROOT application. Do you have access to books on Tomcat? What is your situation? If you put the file hello.jsp into the webapps directory, you are just beginning, I take it? You need to get a book on Tomcat, read some on Servlets, maybe, etc. Give me a better idea of where you are so I can direct you to a correct resource. If you want to see your file, drop it into ROOT, then try http://localhost:8080/hello.jsp. Or, drop it into examples, and then try http://localhost:8080/examples/hello.jsp. Take a look at the url you get when you go to examples from index.html after you get http://localhost:8080/index.html. I see the problem you are having. Just don't know yet what your best thing to do to start learning this is. At 02:48 PM 10/1/2002 +0800, you wrote: mic, i entered http://localhost:8080/hello.jsp in the browser's address bar. and i tried typing http://localhost:8080\hello.jsp and still it won't work. micael wrote: Your original post said you had [...]8080\etc. in the browser, if so, the \ should be /. Or, was that just a typo? At 02:17 PM 10/1/2002 +0800, you wrote: thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp --- - type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HTTP Status 404
Try it with existing applications, like ROOT and samples. You need to realize that applications have to be properly set up with web.xml and server.xml configurations, etc. I would guess you have not done that. At 02:59 PM 10/1/2002 +0800, you wrote: yes mic, i've tried that also like http://localhost:8080/java_samples/hello.jsp and still it won't work... r/gli micael wrote: Well, you were right the first time. Do you have hello.jsp in an application? If so, then you have to type in: http://localhost:8080/myapp/hello.jsp if the hello.jsp is in the folder myapp. At 02:48 PM 10/1/2002 +0800, you wrote: mic, i entered http://localhost:8080/hello.jsp in the browser's address bar. and i tried typing http://localhost:8080\hello.jsp and still it won't work. micael wrote: Your original post said you had [...]8080\etc. in the browser, if so, the \ should be /. Or, was that just a typo? At 02:17 PM 10/1/2002 +0800, you wrote: thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp --- - type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
[OT] Re: HTTP Status 404
Where are you Glinn? It is a 10 hour time difference according to the emails. At 02:59 PM 10/1/2002 +0800, you wrote: yes mic, i've tried that also like http://localhost:8080/java_samples/hello.jsp and still it won't work... r/gli micael wrote: Well, you were right the first time. Do you have hello.jsp in an application? If so, then you have to type in: http://localhost:8080/myapp/hello.jsp if the hello.jsp is in the folder myapp. At 02:48 PM 10/1/2002 +0800, you wrote: mic, i entered http://localhost:8080/hello.jsp in the browser's address bar. and i tried typing http://localhost:8080\hello.jsp and still it won't work. micael wrote: Your original post said you had [...]8080\etc. in the browser, if so, the \ should be /. Or, was that just a typo? At 02:17 PM 10/1/2002 +0800, you wrote: thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp --- - type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HTTP Status 404
i tried droping the file under ..\examples and it works but putting it in the root like http://localhost:8080/hello.jsp won't work... i'm a new user of tomcat. is web.xml matters a lot?... micael wrote: The initial file that worked for you was in the ROOT application. Do you have access to books on Tomcat? What is your situation? If you put the file hello.jsp into the webapps directory, you are just beginning, I take it? You need to get a book on Tomcat, read some on Servlets, maybe, etc. Give me a better idea of where you are so I can direct you to a correct resource. If you want to see your file, drop it into ROOT, then try http://localhost:8080/hello.jsp. Or, drop it into examples, and then try http://localhost:8080/examples/hello.jsp. Take a look at the url you get when you go to examples from index.html after you get http://localhost:8080/index.html. I see the problem you are having. Just don't know yet what your best thing to do to start learning this is. At 02:48 PM 10/1/2002 +0800, you wrote: mic, i entered http://localhost:8080/hello.jsp in the browser's address bar. and i tried typing http://localhost:8080\hello.jsp and still it won't work. micael wrote: Your original post said you had [...]8080\etc. in the browser, if so, the \ should be /. Or, was that just a typo? At 02:17 PM 10/1/2002 +0800, you wrote: thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp --- - type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Jasper Exception
I've installed Tomcat 4.1.12 with jsdk 1.4.0_02 on windows 2000. When I try to connect to the index.jsp default page I get the next error: org.apache.jasper.JasperException: No se puede compilar la clase para JSP An error occurred at line: -1 in the jsp file: null (Sorry, spanish version, an informal traduction could be Class can't be compiled) The server boots without problems and I don't know why the JSP pages can't be compiled. Somebody have the same problem? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HTTP Status 404
ohh i see...actually mic, i've tried scanning web.xml seen those codes in it. i just realize that web.xml must go together with the .jsp file i am running... by the way, i'm from the philippines and you are from? r/glinn micael wrote: Try it with existing applications, like ROOT and samples. You need to realize that applications have to be properly set up with web.xml and server.xml configurations, etc. I would guess you have not done that. At 02:59 PM 10/1/2002 +0800, you wrote: yes mic, i've tried that also like http://localhost:8080/java_samples/hello.jsp and still it won't work... r/gli micael wrote: Well, you were right the first time. Do you have hello.jsp in an application? If so, then you have to type in: http://localhost:8080/myapp/hello.jsp if the hello.jsp is in the folder myapp. At 02:48 PM 10/1/2002 +0800, you wrote: mic, i entered http://localhost:8080/hello.jsp in the browser's address bar. and i tried typing http://localhost:8080\hello.jsp and still it won't work. micael wrote: Your original post said you had [...]8080\etc. in the browser, if so, the \ should be /. Or, was that just a typo? At 02:17 PM 10/1/2002 +0800, you wrote: thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp --- - type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HTTP Status 404
This is not just a Tomcat issue, Glinn, but indemic or essential to servlets and jsp. I suggest you grab a copy of Jason Hunter's book on servlets, if you can. I think it is available on line as well as in paper back. You also can get most of the information from various websites. Here is one good course: http://math.hws.edu/javanotes/ The dropping the file you need to create a context like the one that exists for examples in the server.xml for your application. Then you need to have a web.xml file that is configured according to the requirements for web.xml. There is not just a little bit to learning how to use containers like Tomcat successfully. You are a student? Who you are and how fast you have to go is relevant to helping you. At 03:11 PM 10/1/2002 +0800, you wrote: i tried droping the file under ..\examples and it works but putting it in the root like http://localhost:8080/hello.jsp won't work... i'm a new user of tomcat. is web.xml matters a lot?... micael wrote: The initial file that worked for you was in the ROOT application. Do you have access to books on Tomcat? What is your situation? If you put the file hello.jsp into the webapps directory, you are just beginning, I take it? You need to get a book on Tomcat, read some on Servlets, maybe, etc. Give me a better idea of where you are so I can direct you to a correct resource. If you want to see your file, drop it into ROOT, then try http://localhost:8080/hello.jsp. Or, drop it into examples, and then try http://localhost:8080/examples/hello.jsp. Take a look at the url you get when you go to examples from index.html after you get http://localhost:8080/index.html. I see the problem you are having. Just don't know yet what your best thing to do to start learning this is. At 02:48 PM 10/1/2002 +0800, you wrote: mic, i entered http://localhost:8080/hello.jsp in the browser's address bar. and i tried typing http://localhost:8080\hello.jsp and still it won't work. micael wrote: Your original post said you had [...]8080\etc. in the browser, if so, the \ should be /. Or, was that just a typo? At 02:17 PM 10/1/2002 +0800, you wrote: thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp --- - type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HTTP Status 404
I am in the State of Washington in the United States. What is your background? You taking a course on Java or what? At 03:16 PM 10/1/2002 +0800, you wrote: ohh i see...actually mic, i've tried scanning web.xml seen those codes in it. i just realize that web.xml must go together with the .jsp file i am running... by the way, i'm from the philippines and you are from? r/glinn micael wrote: Try it with existing applications, like ROOT and samples. You need to realize that applications have to be properly set up with web.xml and server.xml configurations, etc. I would guess you have not done that. At 02:59 PM 10/1/2002 +0800, you wrote: yes mic, i've tried that also like http://localhost:8080/java_samples/hello.jsp and still it won't work... r/gli micael wrote: Well, you were right the first time. Do you have hello.jsp in an application? If so, then you have to type in: http://localhost:8080/myapp/hello.jsp if the hello.jsp is in the folder myapp. At 02:48 PM 10/1/2002 +0800, you wrote: mic, i entered http://localhost:8080/hello.jsp in the browser's address bar. and i tried typing http://localhost:8080\hello.jsp and still it won't work. micael wrote: Your original post said you had [...]8080\etc. in the browser, if so, the \ should be /. Or, was that just a typo? At 02:17 PM 10/1/2002 +0800, you wrote: thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp --- - type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Security policy files
Hi, I know that when Tomcat starts it uses the catalina.policy file. Does anyone know if it is possible to set a security policy file for individual WebApps? Thanks Jim. PLEASE READ: The information contained in this email is confidential and intended for the named recipient(s) only. If you are not an intended recipient of this email you must not copy, distribute or take any further action in reliance on it and you should delete it and notify the sender immediately. Email is not a secure method of communication and Nomura International plc cannot accept responsibility for the accuracy or completeness of this message or any attachment(s). Please examine this email for virus infection, for which Nomura International plc accepts no responsibility. If verification of this email is sought then please request a hard copy. Unless otherwise stated any views or opinions presented are solely those of the author and do not represent those of Nomura International plc. This email is intended for informational purposes only and is not a solicitation or offer to buy or sell securities or related financial instruments. Nomura International plc is regulated by the Financial Services Authority and is a member of the London Stock Exchange. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Jasper Exception
The error page should tell you why it cannot be compiled. Read the bottom part. At 09:15 AM 10/1/2002 +0200, you wrote: I've installed Tomcat 4.1.12 with jsdk 1.4.0_02 on windows 2000. When I try to connect to the index.jsp default page I get the next error: org.apache.jasper.JasperException: No se puede compilar la clase para JSP An error occurred at line: -1 in the jsp file: null (Sorry, spanish version, an informal traduction could be Class can't be compiled) The server boots without problems and I don't know why the JSP pages can't be compiled. Somebody have the same problem? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
examples source -- numguess.txt vs snoop.txt
I'm running tomcat 4.0.4, looking at the examples. Using the source links, I've found that numguess.txt displays as expected, but snoop.txt does not. snoop.txt looks as though it is being parsed, but numguess.txt is untouched. Anyone else see this? If so why does it happen? One difference that I can see is that snoop.txt starts with html, but I tried putting a comment before to no avail. Regards, Matt PS. yeah i know aout 4.0.5, upgrading RSN -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HTTP Status 404
The xml files are used to configure the aspects you will use in tomcat, like initializing servlets, mapping urls to a controller servlet, security, etc. The server.xml is to configure the relations between various parts of the code running under tomcat, such as applications, databases, etc. They are essential knowledge. You can run some simple stuff without too much knowledge by sticking with ROOT, but you cannot go far without a lot more learning. At 03:16 PM 10/1/2002 +0800, you wrote: ohh i see...actually mic, i've tried scanning web.xml seen those codes in it. i just realize that web.xml must go together with the .jsp file i am running... by the way, i'm from the philippines and you are from? r/glinn micael wrote: Try it with existing applications, like ROOT and samples. You need to realize that applications have to be properly set up with web.xml and server.xml configurations, etc. I would guess you have not done that. At 02:59 PM 10/1/2002 +0800, you wrote: yes mic, i've tried that also like http://localhost:8080/java_samples/hello.jsp and still it won't work... r/gli micael wrote: Well, you were right the first time. Do you have hello.jsp in an application? If so, then you have to type in: http://localhost:8080/myapp/hello.jsp if the hello.jsp is in the folder myapp. At 02:48 PM 10/1/2002 +0800, you wrote: mic, i entered http://localhost:8080/hello.jsp in the browser's address bar. and i tried typing http://localhost:8080\hello.jsp and still it won't work. micael wrote: Your original post said you had [...]8080\etc. in the browser, if so, the \ should be /. Or, was that just a typo? At 02:17 PM 10/1/2002 +0800, you wrote: thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp --- - type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Help with test needed.
Robert L Sowders wrote: I've just about completed a new site and I've been wondering about a few things, specifically how does the public see it. It's an ArcIMS site and I know it will appear to load a bit slow, (that's just how ArcIMS works). I'm hosting the front end in one place and the data at another. I'm wondering about the network latency that is built in. If you would go to http://terra.wr.usgs.gov/pilots/wa-id/viewer.htm, then zoom in about three times and click on the orthophoto check box that comes up on the right hand side, then hit the refresh button, this final refresh will give you an idea of the network latency. I can't see it because I'm on the DOI backbone. Any help is appreciated. I just tried it - I'm connected @ 10Mb/s to a fast backbone in Italy - and although it takes ~ 10 sec to display the page, the delay BEFORE it starts loading the image is only of the order of a second or two, so it's not too bad. I'm glad I'm not trying this at home via 56K dialup, 'though! HTH, Martin -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HTTP Status 404
Great!... I have a background in ASP, scripting using VBScript and JavascriptI'm personally studying using java or using .jsp web application... this is the first time i've use tomcat. r/glinn micael wrote: I am in the State of Washington in the United States. What is your background? You taking a course on Java or what? At 03:16 PM 10/1/2002 +0800, you wrote: ohh i see...actually mic, i've tried scanning web.xml seen those codes in it. i just realize that web.xml must go together with the .jsp file i am running... by the way, i'm from the philippines and you are from? r/glinn micael wrote: Try it with existing applications, like ROOT and samples. You need to realize that applications have to be properly set up with web.xml and server.xml configurations, etc. I would guess you have not done that. At 02:59 PM 10/1/2002 +0800, you wrote: yes mic, i've tried that also like http://localhost:8080/java_samples/hello.jsp and still it won't work... r/gli micael wrote: Well, you were right the first time. Do you have hello.jsp in an application? If so, then you have to type in: http://localhost:8080/myapp/hello.jsp if the hello.jsp is in the folder myapp. At 02:48 PM 10/1/2002 +0800, you wrote: mic, i entered http://localhost:8080/hello.jsp in the browser's address bar. and i tried typing http://localhost:8080\hello.jsp and still it won't work. micael wrote: Your original post said you had [...]8080\etc. in the browser, if so, the \ should be /. Or, was that just a typo? At 02:17 PM 10/1/2002 +0800, you wrote: thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp --- - type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: examples source -- numguess.txt vs snoop.txt
Aargh, this is probably http://nagoya.apache.org/bugzilla/show_bug.cgi?id=3029 Sorry for wasting peoples time. Bloody IE. On Tue, Oct 01, 2002 at 05:24:00PM +1000, Matthew Hannigan wrote: I'm running tomcat 4.0.4, looking at the examples. Using the source links, I've found that numguess.txt displays as expected, but snoop.txt does not. snoop.txt looks as though it is being parsed, but numguess.txt is untouched. Anyone else see this? If so why does it happen? One difference that I can see is that snoop.txt starts with html, but I tried putting a comment before to no avail. Regards, Matt PS. yeah i know aout 4.0.5, upgrading RSN -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: examples source -- numguess.txt vs snoop.txt
Me again, talking to myself :-o It would be nice for the source to the servlet examples to display like the source to the jsp examples. All colorized n' stuff. Is this possible? Matt On Tue, Oct 01, 2002 at 05:41:56PM +1000, Matthew Hannigan wrote: Aargh, this is probably http://nagoya.apache.org/bugzilla/show_bug.cgi?id=3029 Sorry for wasting peoples time. Bloody IE. On Tue, Oct 01, 2002 at 05:24:00PM +1000, Matthew Hannigan wrote: I'm running tomcat 4.0.4, looking at the examples. Using the source links, I've found that numguess.txt displays as expected, but snoop.txt does not. snoop.txt looks as though it is being parsed, but numguess.txt is untouched. Anyone else see this? If so why does it happen? One difference that I can see is that snoop.txt starts with html, but I tried putting a comment before to no avail. Regards, Matt PS. yeah i know aout 4.0.5, upgrading RSN -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HTTP Status 404
Odd, Glinn, I seem to be getting that your isp is located in California? At 03:35 PM 10/1/2002 +0800, you wrote: Great!... I have a background in ASP, scripting using VBScript and JavascriptI'm personally studying using java or using .jsp web application... this is the first time i've use tomcat. r/glinn micael wrote: I am in the State of Washington in the United States. What is your background? You taking a course on Java or what? At 03:16 PM 10/1/2002 +0800, you wrote: ohh i see...actually mic, i've tried scanning web.xml seen those codes in it. i just realize that web.xml must go together with the .jsp file i am running... by the way, i'm from the philippines and you are from? r/glinn micael wrote: Try it with existing applications, like ROOT and samples. You need to realize that applications have to be properly set up with web.xml and server.xml configurations, etc. I would guess you have not done that. At 02:59 PM 10/1/2002 +0800, you wrote: yes mic, i've tried that also like http://localhost:8080/java_samples/hello.jsp and still it won't work... r/gli micael wrote: Well, you were right the first time. Do you have hello.jsp in an application? If so, then you have to type in: http://localhost:8080/myapp/hello.jsp if the hello.jsp is in the folder myapp. At 02:48 PM 10/1/2002 +0800, you wrote: mic, i entered http://localhost:8080/hello.jsp in the browser's address bar. and i tried typing http://localhost:8080\hello.jsp and still it won't work. micael wrote: Your original post said you had [...]8080\etc. in the browser, if so, the \ should be /. Or, was that just a typo? At 02:17 PM 10/1/2002 +0800, you wrote: thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp --- - type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail:
Re: HTTP Status 404
what do you mean mic?.. micael wrote: Odd, Glinn, I seem to be getting that your isp is located in California? At 03:35 PM 10/1/2002 +0800, you wrote: Great!... I have a background in ASP, scripting using VBScript and JavascriptI'm personally studying using java or using .jsp web application... this is the first time i've use tomcat. r/glinn micael wrote: I am in the State of Washington in the United States. What is your background? You taking a course on Java or what? At 03:16 PM 10/1/2002 +0800, you wrote: ohh i see...actually mic, i've tried scanning web.xml seen those codes in it. i just realize that web.xml must go together with the .jsp file i am running... by the way, i'm from the philippines and you are from? r/glinn micael wrote: Try it with existing applications, like ROOT and samples. You need to realize that applications have to be properly set up with web.xml and server.xml configurations, etc. I would guess you have not done that. At 02:59 PM 10/1/2002 +0800, you wrote: yes mic, i've tried that also like http://localhost:8080/java_samples/hello.jsp and still it won't work... r/gli micael wrote: Well, you were right the first time. Do you have hello.jsp in an application? If so, then you have to type in: http://localhost:8080/myapp/hello.jsp if the hello.jsp is in the folder myapp. At 02:48 PM 10/1/2002 +0800, you wrote: mic, i entered http://localhost:8080/hello.jsp in the browser's address bar. and i tried typing http://localhost:8080\hello.jsp and still it won't work. micael wrote: Your original post said you had [...]8080\etc. in the browser, if so, the \ should be /. Or, was that just a typo? At 02:17 PM 10/1/2002 +0800, you wrote: thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp --- - type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL
Exception management with Tomcat (URGENT)
I defined a class MyServletContextListener where I use exceptions
for example:
public void contextInitialized(ServletContextEvent arg0)
{
s_context = arg0.getServletContext();
try
{
...
}
catch (ExInvalidUserName ex)
{
??
}
catch (ExInvalidPassword ex)
{
??
}
catch (ExInvalidSessionId ex)
{
??
}
}
In the web.xml I defined the following elements:
error-page
exception-typeorg.omg.CORBA.UserException.ExInvalidUserName
/exception-type
location/errorPage.jsp/location
/error-page
error-page
exception-typeorg.omg.CORBA.UserException.ExInvalidPassword
/exception-type
location/errorPage.jsp/location
/error-page
error-page
exception-typeorg.omg.CORBA.UserException.ExInvalidSessionId
/exception-type
location/errorPage.jsp/location
/error-page
The error message displayed in the errorPage.jsp file depends on the
exception.
How does it works ? Where do I specify the error message associated
to each specific exception ?
in the following lines ?
catch (ExInvalidUserName ex)
{
// Specify the error message to display ???
}
Thanks a lot for you help,
Sandra
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Fwd: RE: reloading ApplicationResources
I should have said a properties object is a hashtable, but I assume you understood that Date: Tue, 01 Oct 2002 00:55:03 -0700 To: Struts Users Mailing List [EMAIL PROTECTED] From: micael [EMAIL PROTECTED] Subject: RE: reloading ApplicationResources A properties file is a hashtable. But, I should have said like a properties file anyway. At 03:44 PM 10/1/2002 +0800, you wrote: Eh? You sure about that? I always thought it was loaded in and stored in a hashtable thinghy somewhere! Does that mean it does a file access every time you access a property - surely that would be very inefficient? -Original Message- From: micael [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 15:35 To: Struts Users Mailing List Subject: Re: reloading ApplicationResources You don't need to reload it. It is a properties file. If you change it, it will be reflected immediately. At 09:26 AM 10/1/2002 +0200, you wrote: Hi, Is there a mean to reload the ApplicationResouces.properties file ? Thanks -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Jasper Exception
The error page doesn't give me any information except the list of nested exceptions. It doesn't display the root cause It seems like it couldn't read the jsp file ( error at line : -1 ¿¿??) This file is the default index file which comes with the tomcat distribution. I've been using tomcat 4.0 with jdk1.3.1 and I've never had a problem like this. I've tried with tomcat 4.1.10 but I get the same error. Ever I've tried jdk 1.3.1 but nothing changes ... Maybe the default configuration of tomcat is not correct for standalone use? micael escribió: The error page should tell you why it cannot be compiled. Read the bottom part. At 09:15 AM 10/1/2002 +0200, you wrote: I've installed Tomcat 4.1.12 with jsdk 1.4.0_02 on windows 2000. When I try to connect to the index.jsp default page I get the next error: org.apache.jasper.JasperException: No se puede compilar la clase para JSP An error occurred at line: -1 in the jsp file: null (Sorry, spanish version, an informal traduction could be Class can't be compiled) The server boots without problems and I don't know why the JSP pages can't be compiled. Somebody have the same problem? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HTTP Status 404
yes, mic. our isp is located in california. but i'm here right now in the philippines. r/glinn micael wrote: Odd, Glinn, I seem to be getting that your isp is located in California? At 03:35 PM 10/1/2002 +0800, you wrote: Great!... I have a background in ASP, scripting using VBScript and JavascriptI'm personally studying using java or using .jsp web application... this is the first time i've use tomcat. r/glinn micael wrote: I am in the State of Washington in the United States. What is your background? You taking a course on Java or what? At 03:16 PM 10/1/2002 +0800, you wrote: ohh i see...actually mic, i've tried scanning web.xml seen those codes in it. i just realize that web.xml must go together with the .jsp file i am running... by the way, i'm from the philippines and you are from? r/glinn micael wrote: Try it with existing applications, like ROOT and samples. You need to realize that applications have to be properly set up with web.xml and server.xml configurations, etc. I would guess you have not done that. At 02:59 PM 10/1/2002 +0800, you wrote: yes mic, i've tried that also like http://localhost:8080/java_samples/hello.jsp and still it won't work... r/gli micael wrote: Well, you were right the first time. Do you have hello.jsp in an application? If so, then you have to type in: http://localhost:8080/myapp/hello.jsp if the hello.jsp is in the folder myapp. At 02:48 PM 10/1/2002 +0800, you wrote: mic, i entered http://localhost:8080/hello.jsp in the browser's address bar. and i tried typing http://localhost:8080\hello.jsp and still it won't work. micael wrote: Your original post said you had [...]8080\etc. in the browser, if so, the \ should be /. Or, was that just a typo? At 02:17 PM 10/1/2002 +0800, you wrote: thanks for the reply i put the jsp page in this location: C:\Program files\Apache Tomcat 4.0\webapps\hello.jsp i've tried requesting http://localhost:8080/ and i got it correctly but when trying to request that hello.jsp page the error awhile ago is displayed. micael wrote: Where is the jsp page in your file structure? At 01:30 PM 10/1/2002 +0800, you wrote: Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp --- - type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail:
MySQL empty ResultSet on Solaris
Hi, I have an application that accesses data from MySQL via a datasource configured in config.xml. It works fine in W2K with Tomcat 4.0.3 and the mm MySQL driver 2.0.14. Now I need to install it on a Solaris box. I installed the latest Tomcat 4.1.12. The application can write into the database; it can also read (no exceptions), but the resultset is empty: the metadata is available, but I get no rows. I can perform the same searches successfully using the same objects from a standalone test program, and I DO get my rows. Has anybody ever encountered such an issue? Is there any known incompatibility between Tomcat 4.1.12 and the mm MySQL driver 2.0.14 on Solaris? Regards, Diego -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: excessive cpu use with 4.0.4
On Mon, 30 Sep 2002, Seb B wrote: [snip] Also, this has been asked already, but I didn't see many answers: is there any sort of real-world benchmark of what load I can expect in such a set-up ? I understand it depends a lot on what the servlets do, so I'm wondering how big the biggest sites using tomcat are; John Turner mentioned 500k for his, is anyone doing anything bigger ? Sorry, but there is no such thing as a real-world benchmark that is an appropriate predictor of what load any arbitrary web application can support. The only useful tests are to run ***your*** appolication under varying loads, and keeping careful track of where the bottlenecks are. For example ... if database access happens to be the critical resource for your application, it doesn't matter much what you try to tweak on your servlet configuration parameter, or the Tomcat installation that is running them. The most important issue is to identify where the bottlenecks are for *your* application, and optimizing the hot spots identified by that analysis. Thanks a lot, Seb Craig -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: excessive cpu use with 4.0.4
Hi, I am using the Tomcat 4.0.3 in a very big site. I have few hundereds of JSP, around 15 servlets, integrated with JBoss with my own framework (which consists around 500 class files. You can think of it a complete J2EE implementation of a commercial business application. Off late, I have been facing the huge memory usage by the tomcat and due to this very reason, I need to restart the tomcat every day. I have allocated 384 MB of maximum RAM to the tomcat. Since I did not profile my application, I cant say yet, which one is real culprit, tomcat and my application. I will report back my findings after profiling my application. Raj Saini Seb B wrote: Hi, I'm running a stand-alone Tomcat 4.0.4 (not using jsp, so no need to upgrade to 4.0.5) on Linux RedHat 7.3, with IBM's 1.3.1 jvm. There is very little static content to serve and the server doesn't have to listen on port 80, so I haven't tried learning how to configure it behind Apache. Everything works great in the lab, so I'm now experimenting in our production system (whose servers are running other servlet containers so far), behind a load balancer. On the last run, 4 of the java threads started taking all of the cpu. I stopped sending traffic to tomcat, and those 4 went on taking all the cpu they could (for several days). So it looked like they were stuck in some infinite loop somewhere. Of course, I suspect this would come from our code. I tried enabling all sorts of logging in our code, but couldn't get anything from the process. As a last resort, I sent the process a SEGV signal, which leads the jvm to print stack traces. All 4 threads (I knew their PID from ps/top) had the following stack trace: HttpProcessor[9090][44] (TID:0x100502B8, sys_thread_t:0x46DCDD98, state:R, native ID:0x10442) prio=5 at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcesso r.java:1125) at java.lang.Thread.run(Thread.java:512) PID: 8013 None of the other HttpProcessor threads were on that same line (1125), all those I looked at were (as they should be I guess): HttpProcessor[9090][43] (TID:0x10050300, sys_thread_t:0x46DCD918, state:CW, native ID:0x10041) prio=5 at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java(Compiled Code)) at org.apache.catalina.connector.http.HttpProcessor.await(HttpProces sor.java(Compiled Code)) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcesso r.java:1119) at java.lang.Thread.run(Thread.java:512) PID: 8012 So *if* the stack traces from the jvm are worthwhile, this would point to a tomcat problem. I'm posting to this list and not the developer list, as I'm wondering whether anyone has experienced such a problem before. This has happened in only one of my test runs, I don't know how reproduceable it will be. Also, this has been asked already, but I didn't see many answers: is there any sort of real-world benchmark of what load I can expect in such a set-up ? I understand it depends a lot on what the servlets do, so I'm wondering how big the biggest sites using tomcat are; John Turner mentioned 500k for his, is anyone doing anything bigger ? Thanks a lot, Seb -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Exception management with Tomcat (URGENT)
I defined a class MyServletContextListener where I use exceptions
for example:
public void contextInitialized(ServletContextEvent arg0)
{
s_context = arg0.getServletContext();
try
{
...
}
catch (ExInvalidUserName ex)
{
??
}
catch (ExInvalidPassword ex)
{
??
}
catch (ExInvalidSessionId ex)
{
??
}
}
In the web.xml I defined the following elements:
error-page
exception-typeorg.omg.CORBA.UserException.ExInvalidUserName
/exception-type
location/errorPage.jsp/location
/error-page
error-page
exception-typeorg.omg.CORBA.UserException.ExInvalidPassword
/exception-type
location/errorPage.jsp/location
/error-page
error-page
exception-typeorg.omg.CORBA.UserException.ExInvalidSessionId
/exception-type
location/errorPage.jsp/location
/error-page
The error message displayed in the errorPage.jsp file depends on the
exception.
How does it works ? Where do I specify the error message associated
to each specific exception ?
in the following lines ?
catch (ExInvalidUserName ex)
{
// Specify the error message to display ???
}
Has someone an exxample of a JSP page that allows to display
exception error ?
Thanks a lot for you help,
Sandra
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body-less Bodytags with 4.1.12
Hi, when I am using my bodytags in tc4.1.12 like that: my:tag zzz /my:tag my:tag/my:tag .. the latter displays zzz too! I overcome this by clear-ing the bodyContent in the tags setPageContext() method, but I guess its not intended?! Somebody an idea? Bob -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: mod_jk error under load (errno codes)
Hi I just searched through google. I didn't find any lists of error codes - which is something that I would find quite useful as well. All I found was someone elses post to another forum. Question for developers people in the know: I realise that I could read the source to find this out but I would rather not have to (I use Tomcat at work and my boss would not appreciate me spending the time to do this)... Is there any way of obtaining a list of what these errno's mean? It might be a handy appendix to future documentation - it would certainly give competent sys-admins/users more of a clue where to look for the problem. Thanks, Anthony. -Original Message- From: Marc [SMTP:[EMAIL PROTECTED]] Sent: 30 September 2002 14:23 To: Tomcat Users List Subject: Re: mod_jk error under load Hi, where can I find a description for each 'errno'? I receive errno = 110 when I try to access tomcat connecting to a *.jsp page through apache. Thank you!!! Marc Anthony Milbourne wrote: Hi 146 is a socket connection error. Try checking your workers.properties file (or the JBoss file that generates it ?) and making sure that the only connectors mentioned in workers.list also have connectors defined in server.xml. Specifically - check there isn't an ajp12 in workers.properties and not in server.xml. Hope that helps. Anthony. -Original Message- From: David Ward [SMTP:[EMAIL PROTECTED]] Sent: 27 September 2002 17:57 To: [EMAIL PROTECTED] Subject: mod_jk error under load In running an automated load test against our app, we get the following errors in or jk.log file: [jk_connect.c (143)]: jk_open_socket, connect() failed errno = 146 [jk_ajp12_worker.c (152)]: In jk_endpoint_t::service, Error sd = -1 [jk_connect.c (143)]: jk_open_socket, connect() failed errno = 146 [jk_ajp12_worker.c (152)]: In jk_endpoint_t::service, Error sd = -1 [jk_connect.c (143)]: jk_open_socket, connect() failed errno = 146 [jk_ajp12_worker.c (152)]: In jk_endpoint_t::service, Error sd = -1 [jk_connect.c (143)]: jk_open_socket, connect() failed errno = 146 [jk_ajp12_worker.c (152)]: In jk_endpoint_t::service, Error sd = -1 [jk_connect.c (143)]: jk_open_socket, connect() failed errno = 146 [jk_ajp12_worker.c (152)]: In jk_endpoint_t::service, Error sd = -1 [jk_connect.c (143)]: jk_open_socket, connect() failed errno = 146 Anyone know what these errors are? I can't find anything conclusive about them searching various lists/forums. We are running Apache 1.3.12 on a Solaris 7 Ultra 10 using mod_jk/ajp12 to talk to JBoss-2.4.7_Tomcat-3.2.3 on a Solaris 7 E250, JDK 1.3.1_02. The symptoms we see are that the number of httpd processes maxes out on the web server box, though the CPU is almost completely idle. The weird thing is that the app server is mostly idle too, and doing a thread dump on the java (jboss+tomcat in same vm) process shows that there are lots of threads waiting for work to do. Once we stop the load test, things are still messed up until I restart apache, then we can access the app again. Note that I didn't have to touch the app server at all. Accessing URLs that aren't configured to go through mod_jk have no problem, until the max http children process gets reached, of course... I haven't gotten a response from the Tomcat forum at JGuru. Thanks all, David -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com ** -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com ** -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional
RE: Can someone PLEASE tell me why tomcat uses so much CPU???
Greetings... Have you also noticed a spike in CPU usage on your Apache server running mod_jk, or your network throughput? The reason I ask is we've got a similar problem here. We've got a slightly different setup (Apache 1.3.x, mod_jk, Tomcat 4.0.3, Sun JDK 1.3.1 - all on Solaris), but the same symptoms. Basically what we're seeing is sometimes mod_jk and the AJP13 connecter get stuck in an infinite loop spewing data at each other as fast as possible (and always the same data: Tomcat asking for a BODY_CHUNK of 8186 bytes, and mod_jk replying with an empty packet). The problem will only affect one connection at a time from the pool, but will slowly step up one connection at a time. Restarting either Tomcat or Apache solves the problem, but I've not been able to find any info on this either. I've been trying for a few days to replicate the problem on demand, but no luck yet Any of this sound familiar? Chris -Original Message- From: Brandon Cruz [mailto:[EMAIL PROTECTED]] Sent: 30 September 2002 21:57 To: Tomcat Users List Subject: Can someone PLEASE tell me why tomcat uses so much CPU??? Hi, I am using tomcat 3.2.4, mod_jk, apache 1.3.x, linux redhat 7.1. The java processes slowly take more and more CPU power. After about a day, java is taking 15% CPU, after two days, about 30% of a 1GHZ CPU, etc. If I leave it running for more than three or four days, everything is VERY slow. Does anyone know why this happens and if it is normal? I have not been able to find an answer to this anywhere! Brandon -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ This message has been checked for all known viruses by the MessageLabs Virus Control Centre. This message has been checked for all known viruses by the MessageLabs Virus Control Centre. * Notice: This email is confidential and may contain copyright material of Ocado Limited (the Company). Opinions and views expressed in this message may not necessarily reflect the opinions and views of the Company. If you are not the intended recipient, please notify us immediately and delete all copies of this message. Please note that it is your responsibility to scan this message for viruses. Company reg. no. 3875000. Swallowdale Lane, Hemel Hempstead HP2 7PY * -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
How to avoid the Default HTTP header being sent from Servlet to Applet
Hi, To explain my problem, I have a plaing Applet-Servlet communication. The servlet just reads an backend socket connection contents and keeps sending every 50 lines of information to the Applet. And the applet after receiving every 50 lines, displays it in TextArea without interpreting the data.And invokes the Servlet again as a URL. Sometimes, the Servlet is sending the default header along with the data as given below, which distorts the actual data coming from the Socket connection. And infact I have not explicitly set any extra headers in the Servlet,nor the headers are being sent with every invocation of Servlet. It happends randomly,Please give any pointers or suggestions as to how I can avoid these HTTP headers being sent from the Servlet? I appreciate any help in this regard, Thanks in advance, Sunita The display output before and after the error looks like this: h323-ivr-out=reroute-count:0 h323-ivr out=route:INCCARRIER|Z1_SP_NTKG|11011|0|2|Z1_HK_OP|Z1_HK_ OP1_TG2|11009|0| Acct_in_octets:742 Acct_out_octets:806 Acct_in_packets:39 HTTP/1.1 200 OK Content-Type: text/html Date: Wed, 18 Sep 2002 20:07:08 GMT Transfer-Encoding: chunked Server: Apache Tomcat/4.0.3 (HTTP/1.1 Connector) 5c Acct_out_packets:46 1 62 Acct_session_time:20 secs 1 7d h323-disconnect-time=10:54:56.709 EST Sun May 5 2002 1 63 h323-disconnect-cause=10 1 69 h323-remote-address=10.15.89.150 1 5d h323-voice-quality=0 1 78 alert-timepoint=10:54:34.559 EST Sun May 5 2002 1 70 gw-rxd-cdn=ton:1,npi:1,#:0016141756 1 76 gw-final-xlated-cdn=ton:1,npi:1,#:6141756 1 73 gw-rxd-cgn=ton:4,npi:1,pi:0,si:1,#:8381756 1 59 info-type=speech 1 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
what is RequestDumperValve
Hi all, I was going through the comments in server.xml of tomcat application server Here is snippet of the comments !-- The request dumper valve dumps useful debugging information about the request headers and cookies that were received, and the response headers and cookies that were sent, for all requests received by this instance of Tomcat. If you care only about requests to a particular virtual host, or a particular application, nest this element inside the corresponding Host or Context entry instead. For a similar mechanism that is portable to all Servlet 2.3 containers, check out the RequestDumperFilter Filter in the example application (the source for this filter may be found in $CATALINA_HOME/webapps/examples/WEB-INF/classes/filters). Request dumping is disabled by default. Uncomment the following element to enable it. -- !-- Valve className=org.apache.catalina.valves.RequestDumperValve/ -- I uncommented Valve className=org.apache.catalina.valves.RequestDumperValve/ but I don't know where to look for the debugging information dumped by this class Please guide me Thanks regards, Kunal __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Help with test needed.
That's exactly what I was looking for Nicholas, Thankyou very much, this helps alot. rls Nicholas Orr [EMAIL PROTECTED] 09/30/2002 09:29 PM Please respond to Tomcat Users List To: 'Tomcat Users List' [EMAIL PROTECTED] cc: Subject:RE: Help with test needed. Hi, I was just looking at this site and zooming in, about 10, it seems to be be a bit slow retrieving the map. I am over Australia w/ a 2Mbit link here at work, so if it is quite slow for me it must hell for dial-up. Not sure what else you were looking for. Nicholas Orr -Original Message- From: Robert L Sowders [mailto:[EMAIL PROTECTED]] Sent: Tuesday, 1 October 2002 11:31 AM To: Tomcat Users List Subject: Help with test needed. I've just about completed a new site and I've been wondering about a few things, specifically how does the public see it. It's an ArcIMS site and I know it will appear to load a bit slow, (that's just how ArcIMS works). I'm hosting the front end in one place and the data at another. I'm wondering about the network latency that is built in. If you would go to http://terra.wr.usgs.gov/pilots/wa-id/viewer.htm, then zoom in about three times and click on the orthophoto check box that comes up on the right hand side, then hit the refresh button, this final refresh will give you an idea of the network latency. I can't see it because I'm on the DOI backbone. Any help is appreciated. rls jdeveloper [EMAIL PROTECTED] 09/30/2002 05:50 PM Please respond to Tomcat Users List To: Tomcat Users List [EMAIL PROTECTED] cc: Subject:Re: How to integrate Tomcat 4.0.4 with JBOSS 3.0.2 Sounds great but it does not solve the problem. :) micael wrote: Rather than do the coding, moving, etc., why not order a pizza, call your friend to go fishing, and do a new download? At 09:22 AM 9/30/2002 -0400, you wrote: Jboss comes with Jetty. I would like to disable Jetty and integrate Jboss v3.0.2 with tomcat v4.0.4. (I did not download Jboss with an embedded tomcat version.) Both Jboss and Tomcat work by themselves separately. Do I need to remove the directory $JBOSS_HOME/server/default/deploy/jbossweb.sar to disable Jetty? To integrate, do I need to add Jboss client libaries to tomcat ? i.e., copy jboss-j2ee.jar, jboss-client.jar, jbosssx-client.jar, jnp-client.jar, jboss-common-client.jar and log4j.jar files from $JBOSS_HOME/client/ directory to $TOMCAT_HOME/common/lib/ directory ? Any help would be appreciated! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] ** The information contained in this e-mail is confidential and is intended only for the use of the addressee(s). If you receive this e-mail in error, any use, distribution or copying of this e-mail is not permitted. You are requested to forward unwanted e-mail and address any problems to the MIM Holdings Limited Support Centre. For general enquires:++61 7 3833 8000 Support Centre e-mail: [EMAIL PROTECTED] Support Centre phone:Australia 1800500646 International ++61 7 38338042 ** -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Tomcat 4.1.12: SSL warnings in catalina.out
William Lee wrote: I've set up a standalone 4.1.12 Tomcat instance using SSL connection. When I looked into the catalina.out in the log directory, I realized that there are some warning lines in there that are pretty annoying. The lines are like: [WARN] Http11Processor - -Exception getting SSL attributes javax.net.ssl.SSLPeerUnverifiedException: peer not authenticated I assume it's trying to do client authentication and failed (??). However, I have set the clientAuth=false in the the server.xml file. Why do I sill get a warning? It happens each time the browser hits the page too, so I think this is going to be a problem (where the catalina.out will get big with all the lines of messages). Is there a way to get rid of them? Hi William, Please have a look at the message Remy sent on Saturday. From: Remy Maucherat [EMAIL PROTECTED] Organization: ASF User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Tomcat Users List [EMAIL PROTECTED] Subject: Re: Upgrade to Tomcat 4.1.12 - WARNING: Exception getting SSL attributes Regards, -- Francisco -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Problem with mod_jk.so
[root@dev bin]# ./apachectl configtest Syntax error on line 208 of /usr/local/apache-new/conf/httpd.conf: Cannot load /usr/local/apache-new/libexec/mod_jk.so into server: /usr/local/apache-new/libexec/mod_jk.so: undefined symbol: ap_ctx_get ap_ctx_get is a standard Apache definition, are you using a standard Apache distro (ie the Redhat one) or a custom build one ? From your path, it semms you're using a custom one Any ideas? Do I need to upgrade gcc, possibly? What do the binaries rely upon? noeapi is for apache WITHOUT SSL, eapi for apache WITH SSL. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Tomcat 4.1.12 + JDK 1.4.1 + ISAPI.dll + IIS + WinNT 4.0 SP6
hello, do you already see at http://members.ozemail.com.au/~lampante/howto/tomcat/iisnt/ perhaps it could help. jean - Original Message - From: John Naldoza [EMAIL PROTECTED] Newsgroups: basebeans.org.apache.jakarta.tomcat Sent: Thursday, September 26, 2002 9:30 PM Subject: Tomcat 4.1.12 + JDK 1.4.1 + ISAPI.dll + IIS + WinNT 4.0 SP6 Hi Guys, Does anybody know any issues that may exist with the following set-up Tomcat 4.1.12 + JDK 1.4.1 + ISAPI.dll + IIS + WinNT 4.0 SP6 But I keep getting the following: [Fri Sep 27 02:21:32 2002] [jk_isapi_plugin.c (657)]: HttpFilterProc started [Fri Sep 27 02:21:32 2002] [jk_isapi_plugin.c (705)]: In HttpFilterProc Virtual Host redirection of /localhost/examples/jsp/index.html [Fri Sep 27 02:21:32 2002] [jk_uri_worker_map.c (447)]: Into jk_uri_worker_map_t::map_uri_to_worker [Fri Sep 27 02:21:32 2002] [jk_uri_worker_map.c (464)]: Attempting to map URI '/localhost/examples/jsp/index.html' [Fri Sep 27 02:21:32 2002] [jk_uri_worker_map.c (570)]: jk_uri_worker_map_t::map_uri_to_worker, done without a match [Fri Sep 27 02:21:32 2002] [jk_isapi_plugin.c (711)]: In HttpFilterProc test Default redirection of /examples/jsp/index.html [Fri Sep 27 02:21:32 2002] [jk_uri_worker_map.c (447)]: Into jk_uri_worker_map_t::map_uri_to_worker [Fri Sep 27 02:21:32 2002] [jk_uri_worker_map.c (464)]: Attempting to map URI '/examples/jsp/index.html' [Fri Sep 27 02:21:32 2002] [jk_uri_worker_map.c (489)]: jk_uri_worker_map_t::map_uri_to_worker, Found a context match worker1 - /examples/ [Fri Sep 27 02:21:32 2002] [jk_isapi_plugin.c (721)]: HttpFilterProc [/examples/jsp/index.html] is a servlet url - should redirect to worker1 [Fri Sep 27 02:21:32 2002] [jk_isapi_plugin.c (784)]: HttpFilterProc check if [/examples/jsp/index.html] is points to the web-inf directory Cheers, John Clark -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Help with test needed.
Hi I had a look from JANET (UK Academic network) which is 10Mbit when we get it. Initial page load was slow and some impatient folks might give up (maybe a please wait message ?). After that it was all fairly responsive. Zooming in was fairly quick (The delay while it went and got the image was less than the time it took to download the image). Everyone in my office thought it was a cool site :-). Anthony. -Original Message- From: Martin Jacobson [SMTP:[EMAIL PROTECTED]] Sent: 01 October 2002 08:31 To: Tomcat Users List Subject: Re: Help with test needed. Robert L Sowders wrote: I've just about completed a new site and I've been wondering about a few things, specifically how does the public see it. It's an ArcIMS site and I know it will appear to load a bit slow, (that's just how ArcIMS works). I'm hosting the front end in one place and the data at another. I'm wondering about the network latency that is built in. If you would go to http://terra.wr.usgs.gov/pilots/wa-id/viewer.htm, then zoom in about three times and click on the orthophoto check box that comes up on the right hand side, then hit the refresh button, this final refresh will give you an idea of the network latency. I can't see it because I'm on the DOI backbone. Any help is appreciated. I just tried it - I'm connected @ 10Mb/s to a fast backbone in Italy - and although it takes ~ 10 sec to display the page, the delay BEFORE it starts loading the image is only of the order of a second or two, so it's not too bad. I'm glad I'm not trying this at home via 56K dialup, 'though! HTH, Martin -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com ** -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Bug in 4.0.4 DefaultServlet
Hi I have just come back off holiday and have heard about the bug with org.apache.catalina.servlets.DefaultServlet where you can see the source code of jsp's. I have been on the jakarta web site and there solution is to comment out servlet-mapping servlet-nameinvoker/servlet-name url-pattern/servlet/*/url-pattern /servlet-mapping this from the web.xml file. I have done this but now my servlets dont work. Can anybody help?? Glen -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Bug in 4.0.4 DefaultServlet
one way of getting there is to upgrade to either 4.0.5 or 4.1.12. -reynir -Original Message- From: Drinkwater, GJ (Glen) [mailto:[EMAIL PROTECTED]] Sent: 1. október 2002 10:55 To: 'Tomcat Users List' Subject: Bug in 4.0.4 DefaultServlet Hi I have just come back off holiday and have heard about the bug with org.apache.catalina.servlets.DefaultServlet where you can see the source code of jsp's. I have been on the jakarta web site and there solution is to comment out servlet-mapping servlet-nameinvoker/servlet-name url-pattern/servlet/*/url-pattern /servlet-mapping this from the web.xml file. I have done this but now my servlets dont work. Can anybody help?? Glen -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Bug in 4.0.4 DefaultServlet
I am in the process of upgrading bu i need to test my application with the new version. So i need a patch until i have done this. glen -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: what is RequestDumperValve
look in the file in the logs dir that you have defined in the Logger element in server.xml. Charlie -Original Message- From: Kunal Shah [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 5:29 AM To: [EMAIL PROTECTED] Subject: what is RequestDumperValve Hi all, I was going through the comments in server.xml of tomcat application server Here is snippet of the comments !-- The request dumper valve dumps useful debugging information about the request headers and cookies that were received, and the response headers and cookies that were sent, for all requests received by this instance of Tomcat. If you care only about requests to a particular virtual host, or a particular application, nest this element inside the corresponding Host or Context entry instead. For a similar mechanism that is portable to all Servlet 2.3 containers, check out the RequestDumperFilter Filter in the example application (the source for this filter may be found in $CATALINA_HOME/webapps/examples/WEB-INF/classes/filters). Request dumping is disabled by default. Uncomment the following element to enable it. -- !-- Valve className=org.apache.catalina.valves.RequestDumperValve/ -- I uncommented Valve className=org.apache.catalina.valves.RequestDumperValve/ but I don't know where to look for the debugging information dumped by this class Please guide me Thanks regards, Kunal __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: excessive cpu use with 4.0.4
I don't know if others have mentioned this, but have you tried using other vm's? I've done several benchmarks and stress tests with 4.x and haven't seen any problems with a real webapp. The webapp is fairly complicated with a couple hundred jsp pages, so arguably a webapp that uses JSP would/should expose load problems faster than servlet webapps. peter Seb B wrote: Hi, I'm running a stand-alone Tomcat 4.0.4 (not using jsp, so no need to upgrade to 4.0.5) on Linux RedHat 7.3, with IBM's 1.3.1 jvm. There is very little static content to serve and the server doesn't have to listen on port 80, so I haven't tried learning how to configure it behind Apache. Everything works great in the lab, so I'm now experimenting in our production system (whose servers are running other servlet containers so far), behind a load balancer. On the last run, 4 of the java threads started taking all of the cpu. I stopped sending traffic to tomcat, and those 4 went on taking all the cpu they could (for several days). So it looked like they were stuck in some infinite loop somewhere. Of course, I suspect this would come from our code. I tried enabling all sorts of logging in our code, but couldn't get anything from the process. As a last resort, I sent the process a SEGV signal, which leads the jvm to print stack traces. All 4 threads (I knew their PID from ps/top) had the following stack trace: HttpProcessor[9090][44] (TID:0x100502B8, sys_thread_t:0x46DCDD98, state:R, native ID:0x10442) prio=5 at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcesso r.java:1125) at java.lang.Thread.run(Thread.java:512) PID: 8013 None of the other HttpProcessor threads were on that same line (1125), all those I looked at were (as they should be I guess): HttpProcessor[9090][43] (TID:0x10050300, sys_thread_t:0x46DCD918, state:CW, native ID:0x10041) prio=5 at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java(Compiled Code)) at org.apache.catalina.connector.http.HttpProcessor.await(HttpProces sor.java(Compiled Code)) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcesso r.java:1119) at java.lang.Thread.run(Thread.java:512) PID: 8012 So *if* the stack traces from the jvm are worthwhile, this would point to a tomcat problem. I'm posting to this list and not the developer list, as I'm wondering whether anyone has experienced such a problem before. This has happened in only one of my test runs, I don't know how reproduceable it will be. Also, this has been asked already, but I didn't see many answers: is there any sort of real-world benchmark of what load I can expect in such a set-up ? I understand it depends a lot on what the servlets do, so I'm wondering how big the biggest sites using tomcat are; John Turner mentioned 500k for his, is anyone doing anything bigger ? Thanks a lot, Seb -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Documentation
-Original Message- From: Glenn Nielsen [mailto:[EMAIL PROTECTED]] Sent: Monday, September 30, 2002 6:18 PM I would tend to agree with the above, those writing the code either don't have the inclination or time to write up good documentation. In my mind, these developers should be shot. Or at least confined to a tiny little box for an extended period of time. Or maybe just put in charge of a large data center running their software, and their email and cell phones the only contact info on the 24/7/365 call list. Not to rant, but any developer, open source or not, that writes code but fails to provide good or better documentation at the same time is a poor developer, regardless of their technical skill, and regardless of their commitment or uncompensated participation. I'm no developer, but even I know that documentation is key...I probably spend 60% of my sys-admin time writing recipes and docs for other people to descibe what and how I did the things I did in the other 40%. I think that the argument that the developers don't have time is a cop-out, especially under the Apache style of development and release schedules. There's no pressure to meet release dates in that mode of development, so time is technically unlimited. I would say it's more don't have the inclination because documentation isn't as cool as code and my ego gets more of a boost from writing the latest whiz-bang feature or finding a bug in some other guy's code than it does writing a doc that explains how to perform an installation. Which is a shame. Besides, isn't Java self-documenting? ;) Have you looked at the latest docs for Tomcat 4.1? Much better jk documentation, existing docs updated, and even some new documents at: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/index.html I've been all through them, they're pretty much just a rehash of 4.0 docs with a new design template. The new design is pretty, granted, but that's a far cry from where the docs should be. The connector docs are a little better, but in my opinion they don't cover nearly the amount of information they should cover. If they did, this list wouldn't get 100-150 messages every night. That said, I would gladly participate in any documentation project that is started. I could contribute several hours ( 3 time 10 ) each week. Glenn John -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Can someone PLEASE tell me why tomcat uses so much CPU???
I'm not sure it is Tomcat. I have Tomcat 3.1 with Apache 1.3.26 and mod_jserv, many separate instances of Tomcat. My servers rarely go over 40% CPU, and my sites are not only high-traffic but resource intensive (on-the-fly custom graphics manipulation). Uptime is 112 days. I guess it could be a bug the showed up between Tomcat 3.1 and 3.2.4, but more likely it is a combination of RH 7.1 (mine are 7.2), the connector (which source of the connector are you using) and Tomcat. The issue could just as easily be in RH or the connector. John -Original Message- From: Brandon Cruz [mailto:[EMAIL PROTECTED]] Sent: Monday, September 30, 2002 4:57 PM To: Tomcat Users List Subject: Can someone PLEASE tell me why tomcat uses so much CPU??? Hi, I am using tomcat 3.2.4, mod_jk, apache 1.3.x, linux redhat 7.1. The java processes slowly take more and more CPU power. After about a day, java is taking 15% CPU, after two days, about 30% of a 1GHZ CPU, etc. If I leave it running for more than three or four days, everything is VERY slow. Does anyone know why this happens and if it is normal? I have not been able to find an answer to this anywhere! Brandon -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Start Apache/Jakarta-Tomcat as Non-root user
By better off using rc.local I meant a little bit of both. Sometimes the
simplest way is the best way, especially if what you are trying to do is not
your core skill set.
The correct way is to use S and K scripts like you are trying to do. The
goal, though, is to get the services started on boot, and that can be
accomplished just as easily by making calls to your scripts in rc.local,
especially if your processes require other services to start up first, since
rc.local is called last. Some would even argue that rc.local is better from
the point of view that a sys-admin taking over the server would expect
non-default-install services to be started there anyway. I know it's the
first place I'd look if I wanted to know how Tomcat (or anything else) was
started at boot on an unfamiliar machine, even though I would setup S and K
scripts myself.
In the end, use whatever works.
John
-Original Message-
From: Matt Raible [mailto:[EMAIL PROTECTED]]
Sent: Monday, September 30, 2002 4:51 PM
To: 'Tomcat Users List'
Subject: RE: Start Apache/Jakarta-Tomcat as Non-root user
I'm no linux expert, and I am trying to set this up on a production
server that may have 1000+ users shortly. To start apache, I'm using
the rc.local file - and I'm having no luck with the following tomcat
startup script. Is it bad to use rc.local? By you'd probably be
better off - do you mean cause I don't appear to know what I'm doing
;-), or just because it's easier?
#!/bin/bash
#
# This script is for starting Tomcat automatically.
# For use on RedHat Linux - tested on v7.3
CATALINA_HOME=/usr/local/tomcat; export CATALINA_HOME
JAVA_HOME=/usr/java/j2sdk1.4.1; export JAVA_HOME
# source function library
. /etc/rc.d/init.d/functions
RETVAL=0
prog=tomcat1
case $1 in
start)
su tomcat /usr/local/tomcat1/bin/startup.sh
sleep 5
;;
stop)
su tomcat /usr/local/tomcat1/bin/shutdown.sh
;;
*)
echo Usage: $0 {start|stop}
exit 1
;;
esac
exit 0
-Original Message-
From: Turner, John [mailto:[EMAIL PROTECTED]]
Sent: Monday, September 30, 2002 10:39 AM
To: 'Tomcat Users List'
Subject: RE: Start Apache/Jakarta-Tomcat as Non-root user
I'm not sure what you mean...you have to give it an argument,
that's how the script is written. Either start or stop.
Actually, now that I look at the script, there's a some stuff
missing if you want to use it as a startup script in one of
the rc.d directories. Something like:
# source function library
. /etc/rc.d/init.d/functions
RETVAL=0
prog=tomcat
JAVA_HOME=/some/path/to/jdk
CATALINA_HOME=/some/path/to/tomcat
You'd probably be better off just putting a couple lines into
rc.local,
like:
/some/path/to/tomcat/script start
John
-Original Message-
From: Matt Raible [mailto:[EMAIL PROTECTED]]
Sent: Monday, September 30, 2002 12:29 PM
To: 'Tomcat Users List'
Subject: RE: Start Apache/Jakarta-Tomcat as Non-root user
I've noticed that if I run ./S40tomcat, I have to add
start after it
in order to get it to start from the command line. Does
the startup
script add this automatically?
-Original Message-
From: Matt Raible [mailto:[EMAIL PROTECTED]]
Sent: Monday, September 30, 2002 8:12 AM
To: 'Tomcat Users List'
Subject: RE: Start Apache/Jakarta-Tomcat as Non-root user
I've modified your script for RedHat Linux 7.3, but my tomcat
instance still won't start on bootup. I can execute
./S40tomcat, enter the tomcat user's password and everything
works fine. Any ideas or log files I can check?
#!/bin/bash
#
# Matt Raible 29 Sep 2002
# For use on RedHat Linux - tested on v7.3
case $1 in
start)
su tomcat /usr/local/tomcat1/bin/startup.sh
sleep 5
;;
stop)
su tomcat /usr/local/tomcat1/bin/shutdown.sh
;;
*)
echo Usage: $0 {start|stop}
exit 1
;;
esac
exit 0
-Original Message-
From: Jim Coble [mailto:[EMAIL PROTECTED]]
Sent: Saturday, September 28, 2002 8:11 AM
To: Tomcat Users List
Subject: Re: Start Apache/Jakarta-Tomcat as Non-root user
I accomplished this yesterday on Solaris 8 using the
following script
called at system startup (linked to S40tomcat in rc3.d)
... Replace
tomcat after the two su commands with the user you want
Tomcat to run as
and, of course, change the paths as appropriate for your
system. You'll
also need to make sure your tomcat user has appropriate
permissions on
your tomcat directories.
--Jim
#!/sbin/sh
#
# Jim Coble 09 Jun 02
# Modified 27 Sep 02 to try to get to run as user tomcat
Can't get SSL Client Certificate
Hy,
I've got problems getting ssl client certificate.
I'm using tomcat 4.1.2, Apache 2.0.42, mod_jk2 (2.0.0) and I've configured
Apache with SSL client verification and mod_jk2 with normal socket
connector to port 8009.
All seems to work fine:
the browser ask me the pin for the access to the key and then I can access
my servlet in tomcat, but I always get null when I try to access
information about the client certificate.
This is the servlet code that I use to access the request attributes:
java.util.Enumeration attributeNames = request.getAttributeNames();
while(attributeNames.hasMoreElements()) {
out.println(pAttributo/p);
out.println(p + attributeNames.nextElement().toString() +
/p);
}
out.println(request.getAttribute(javax.net.ssl.peer_certificates));
out.println(request.getAttribute(javax.servlet.request.X509Certificate));
What I'm doing wrong???
TIA
Mauro
RE: MBeans?
Howdy, What kind of bean what you like to add so that tomcat knows about it? In the (current) tomcat world, there are two kind of MBeans: its own and yours. Yours are under your webapp, visible only to you, and tomcat doesn't want to have anything to do with them. Its own MBeans are visible only to it, and you shouldn't have anything to do with them. This might change in the future. JBoss supports a nice dynamic MBean model. It may be more suitable for your task. Which goes back to the original question, what exactly are you trying to do? Yoav Shapira Millennium ChemInformatics -Original Message- From: Randy Secrist [mailto:[EMAIL PROTECTED]] Sent: Monday, September 30, 2002 11:01 PM To: Tomcat Users List Subject: MBeans? Is there a way to append to the information kept in the MBean descriptor without having to modify the file in catalina.jar? i.e. - is there a way to dynamically add MBeans so that TC knows about them at run time? Does anyone know what I am talking about, or is this more geared for the developer's group? Randy Secrist This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Warp connections
Ok.. So what is the use of the connector then ?!?!?!? If not to let Tomcat serve the Jsp and Servlets.. witch it is supposed to do. ?!? This makes no sense at all to have this connector then.. ... If Tomcat ends up serving all the content ! Then it would just be better to leave out Apache to save cpu and so on !.. This has to be misunderstanding !.. From my point of view, if the connector cannot do this.. I just Get rid of Apache and let Tomcat do all the work.. witch is does.. anyway if I use Warp.. regards Siggi -Original Message- From: Jim Coble [mailto:[EMAIL PROTECTED]] Sent: lau. 28.9.2002 17:10 To: Tomcat Users List Cc: Subject: Re: Warp connections Someone with more experience may have a better answer but it is my understanding that mod_webapp does not permit you to distinguish between static and dynamic content. When you use mod_webapp, Tomcat services all requests; i.e., you can't do what you want to do--serve html with Apache and jsp/servlets with Tomcat--using mod_webapp -- you would have to continue using mod_jk if that's what you want to do. --Jim == Jim Coble Senior Technology Specialist Center for Instructional Technology Email: [EMAIL PROTECTED] Voice: 919-660-5974 Fax: 919-660-5923 Box 90198, Duke University Durham, NC 27708-0198 == Sigurður BjarnasonTo: Tomcat Users List [EMAIL PROTECTED] [EMAIL PROTECTED]cc: m Subject: Warp connections 09/28/2002 12:17 PM Please respond to Tomcat Users List Hi all.. I want to use the mod_webapp module for apache to connect it to tomcat.. I have one question about this The thing is.. i want apache to serve all static content.. like html and let tomcat handle the jsp and servlets. Now when i use the apj1.2 connector with mod_jk.so i use line like JkMount /TESTSUITE/servlet/* ajp12 JkMount /TESTSUITE/*.jsp ajp12 when i use the mod_webapp.. i use lines like as follows WebAppDeploy examplesconn /examples ..that is here that i have a problem ! how can i exclude the jsp pages... with this. ?! i have tryed to use WebAppDeploy examplesconn /examples/*.jsp But that have not worked for me.. so if someone out there have the answer.. i would be greatful ! :) Regards Siggi (See attached file: winmail.dat)-- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] winmail.dat -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Warp connections
Title: Re: Warp connections Siggi, What this means is that if you map, for example, /myapp to Tomcat, Tomcat will serve all content under /myapp. You cannot get Apache to serve /myapp/my.jpg. Apache will still serve things that aren't under /myapp, so /index.html, /images/my.jpg etc _will_ be served by Apache. Does this clarify the situation? All the best, Andy -Original Message-From: Sigurður Bjarnason [mailto:[EMAIL PROTECTED]]Sent: 01 October 2002 13:45To: Tomcat Users ListSubject: RE: Warp connections Ok.. So what is the use of the connector then ?!?!?!? If not to let Tomcat serve the Jsp and Servlets.. witch it is supposed to do. ?!? This makes no sense at all to have this connector then.. ... If Tomcat ends up serving all the content ! Then it would just be better to leave out Apache to save cpu and so on !.. This has to be misunderstanding !.. From my point of view, if the connector cannot do this.. I just Get rid of Apache and let Tomcat do all the work.. witch is does.. anyway if I use Warp.. regards Siggi -Original Message- From: Jim Coble [mailto:[EMAIL PROTECTED]] Sent: lau. 28.9.2002 17:10 To: Tomcat Users List Cc: Subject: Re: Warp connections Someone with more experience may have a better answer but it is myunderstanding that mod_webapp does not permit you to distinguish betweenstatic and dynamic content. When you use mod_webapp, Tomcat services allrequests; i.e., you can't do what you want to do--serve html with Apacheand jsp/servlets with Tomcat--using mod_webapp -- you would have tocontinue using mod_jk if that's what you want to do.--Jim==Jim CobleSenior Technology SpecialistCenter for Instructional TechnologyEmail: [EMAIL PROTECTED]Voice: 919-660-5974 Fax: 919-660-5923Box 90198, Duke UniversityDurham, NC 27708-0198== Sigurður Bjarnason To: "Tomcat Users List" [EMAIL PROTECTED] [EMAIL PROTECTED] cc: m Subject: Warp connections 09/28/2002 12:17 PM Please respond to "Tomcat Users List"Hi all..I want to use the mod_webapp module for apache to connect it to tomcat.. Ihave one question about thisThe thing is.. i want apache to serve all static content.. like html andlet tomcat handle the jsp and servlets.Now when i use the apj1.2 connector with mod_jk.so i use line likeJkMount /TESTSUITE/servlet/* ajp12JkMount /TESTSUITE/*.jsp ajp12when i use the mod_webapp.. i use lines like as followsWebAppDeploy examples conn /examples..that is here that i have a problem ! how can i exclude the jsppages... with this. ?!i have tryed to useWebAppDeploy examples conn /examples/*.jspBut that have not worked for me.. so if someone out there have the answer..i would be greatful ! :)RegardsSiggi(See attached file: winmail.dat)--To unsubscribe, e-mail: mailto:[EMAIL PROTECTED]For additional commands, e-mail: mailto:[EMAIL PROTECTED] attachment: winmail.dat -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: what is RequestDumperValve
Thanks I got it in Catalina. .log file But its too much. For one post request, it dumps around 280kbs of data. For my one day work, it dumps around 75mbs of data.!! Along with header requests and cookie information, it dumps other things also. Is there any way I can separate the request log to some other file .. If I change logger file then it will dump all information including request dispatcher to that file I want separate file only for request logging purpose. --Kunal -Original Message- From: Cox, Charlie [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 5:06 PM To: 'Tomcat Users List' Subject: RE: what is RequestDumperValve look in the file in the logs dir that you have defined in the Logger element in server.xml. Charlie -Original Message- From: Kunal Shah [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 5:29 AM To: [EMAIL PROTECTED] Subject: what is RequestDumperValve Hi all, I was going through the comments in server.xml of tomcat application server Here is snippet of the comments !-- The request dumper valve dumps useful debugging information about the request headers and cookies that were received, and the response headers and cookies that were sent, for all requests received by this instance of Tomcat. If you care only about requests to a particular virtual host, or a particular application, nest this element inside the corresponding Host or Context entry instead. For a similar mechanism that is portable to all Servlet 2.3 containers, check out the RequestDumperFilter Filter in the example application (the source for this filter may be found in $CATALINA_HOME/webapps/examples/WEB-INF/classes/filters). Request dumping is disabled by default. Uncomment the following element to enable it. -- !-- Valve className=org.apache.catalina.valves.RequestDumperValve/ -- I uncommented Valve className=org.apache.catalina.valves.RequestDumperValve/ but I don't know where to look for the debugging information dumped by this class Please guide me Thanks regards, Kunal __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Documentation
I'll throw in what I can. Most of my TC docs consist of URLs and hardcopy that I've collected here and there from the web, along with my notes. Put me on your list... If nothing else, it will help me to learn more aobut Tomcat... On Mon, 2002-09-30 at 17:01, Robert L Sowders wrote: Since most of the questions to tomcat-users list concern installation and configuration issues it demonstrates that there is a real need for Tomcat to have a documentation project that it's users can contribute to. Right now most of the documentation consists of the xdocs which are pretty good, but can be so much more. The developers obviously have little time to maintain the present documentation and there is such an apparent need that I wonder why a project for the documentation has not been started. There are many doc-projects out there to emulate. I especially like the one that the apache folks have running, the new xml documentation for Apache 2.0 is probably the best I've seen. I'm sure that many people would be willing to devote some time to organizing and maintaining input from the community into a resource that would benefit everyone. I for one would be willing to contribute, but right now there is nothing an nowhere to submit to. Should the developers of Tomcat initiate a project for the documentation? Or should we? The Apache folks seem to have solved this issue, it remains to be solved for Tomcat. Have a look at some examples of opensouce projects which have solved their documentation problems: http://httpd.apache.org/docs-project/ http://www.freebsd.org/docproj/ http://www.debian.org/doc/ddp http://developer.gnome.org/projects/gdp/ http://www.mulberrytech.com/dsssl/dsssldoc/index.html http://pm-doc.sourceforge.net/ http://zdp.zope.org/ http://www.tldp.org/ rls -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Thad Humphries ...no religious test shall ever be required Web Development Manager as a qualification to any office or public Phone: 540/675-3015, x225trust under the United States. -Article VI -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: (Help Needed!!)How to avoid the Default HTTP header being sent from Servlet to Applet
Hi, In addition to my problem definition in my earlier mail, I would like to add following. Actually I see that the header info is being sent from the Servlet to the applet everytime when it makes a URL connection to Servlet. It is something like this: 200: OK Date: Tue, 01 Oct 2002 12:53:14 GMT Transfer-Encoding: chunked Server: Apache Tomcat/4.0.3 (HTTP/1.1 Connector) content-length: 10363 But only sometimes the header info is also being treated as data and is printed by the Applet on the display area(TextArea). But only difference is when the header is displayed by Applet, the content-length header is missing. So is this problem anything to do with proper setting of content-length before making Servlet call from the Applet? I am clueless about this problem but struggling to close this display area. I request you to please go through my problem description and provide whatever clues/probable reasons so that ahead to solve it. If you need more details, please let me know. Thanks in advance, Regards, Sunita -Original Message- From: sunita desai [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 2:44 PM To: Tomcat Users List Subject: How to avoid the Default HTTP header being sent from Servlet to Applet Hi, To explain my problem, I have a plaing Applet-Servlet communication. The servlet just reads an backend socket connection contents and keeps sending every 50 lines of information to the Applet. And the applet after receiving every 50 lines, displays it in TextArea without interpreting the data.And invokes the Servlet again as a URL. Sometimes, the Servlet is sending the default header along with the data as given below, which distorts the actual data coming from the Socket connection. And infact I have not explicitly set any extra headers in the Servlet,nor the headers are being sent with every invocation of Servlet. It happends randomly,Please give any pointers or suggestions as to how I can avoid these HTTP headers being sent from the Servlet? I appreciate any help in this regard, Thanks in advance, Sunita The display output before and after the error looks like this: h323-ivr-out=reroute-count:0 h323-ivr out=route:INCCARRIER|Z1_SP_NTKG|11011|0|2|Z1_HK_OP|Z1_HK_ OP1_TG2|11009|0| Acct_in_octets:742 Acct_out_octets:806 Acct_in_packets:39 HTTP/1.1 200 OK Content-Type: text/html Date: Wed, 18 Sep 2002 20:07:08 GMT Transfer-Encoding: chunked Server: Apache Tomcat/4.0.3 (HTTP/1.1 Connector) 5c Acct_out_packets:46 1 62 Acct_session_time:20 secs 1 7d h323-disconnect-time=10:54:56.709 EST Sun May 5 2002 1 63 h323-disconnect-cause=10 1 69 h323-remote-address=10.15.89.150 1 5d h323-voice-quality=0 1 78 alert-timepoint=10:54:34.559 EST Sun May 5 2002 1 70 gw-rxd-cdn=ton:1,npi:1,#:0016141756 1 76 gw-final-xlated-cdn=ton:1,npi:1,#:6141756 1 73 gw-rxd-cgn=ton:4,npi:1,pi:0,si:1,#:8381756 1 59 info-type=speech 1 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Documentation
I'm still cleaning up my old document on configuring servletcontextlistener, and servlets, but I'd like to help also. I also think documentation is critical and would like to assist in that effort. peter lin Turner, John wrote: -Original Message- From: Glenn Nielsen [mailto:[EMAIL PROTECTED]] Sent: Monday, September 30, 2002 6:18 PM I would tend to agree with the above, those writing the code either don't have the inclination or time to write up good documentation. In my mind, these developers should be shot. Or at least confined to a tiny little box for an extended period of time. Or maybe just put in charge of a large data center running their software, and their email and cell phones the only contact info on the 24/7/365 call list. Not to rant, but any developer, open source or not, that writes code but fails to provide good or better documentation at the same time is a poor developer, regardless of their technical skill, and regardless of their commitment or uncompensated participation. I'm no developer, but even I know that documentation is key...I probably spend 60% of my sys-admin time writing recipes and docs for other people to descibe what and how I did the things I did in the other 40%. I think that the argument that the developers don't have time is a cop-out, especially under the Apache style of development and release schedules. There's no pressure to meet release dates in that mode of development, so time is technically unlimited. I would say it's more don't have the inclination because documentation isn't as cool as code and my ego gets more of a boost from writing the latest whiz-bang feature or finding a bug in some other guy's code than it does writing a doc that explains how to perform an installation. Which is a shame. Besides, isn't Java self-documenting? ;) Have you looked at the latest docs for Tomcat 4.1? Much better jk documentation, existing docs updated, and even some new documents at: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/index.html I've been all through them, they're pretty much just a rehash of 4.0 docs with a new design template. The new design is pretty, granted, but that's a far cry from where the docs should be. The connector docs are a little better, but in my opinion they don't cover nearly the amount of information they should cover. If they did, this list wouldn't get 100-150 messages every night. That said, I would gladly participate in any documentation project that is started. I could contribute several hours ( 3 time 10 ) each week. Glenn John -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: what is RequestDumperValve
you can add a logger under each host. Even if you only have one host, it will separate it from catalina.log. I think you can add a logger under the valve as well but I haven't tried to. Charlie -Original Message- From: Kunal Shah [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 8:59 AM To: Tomcat Users List Subject: RE: what is RequestDumperValve Thanks I got it in Catalina. .log file But its too much. For one post request, it dumps around 280kbs of data. For my one day work, it dumps around 75mbs of data.!! Along with header requests and cookie information, it dumps other things also. Is there any way I can separate the request log to some other file .. If I change logger file then it will dump all information including request dispatcher to that file I want separate file only for request logging purpose. --Kunal -Original Message- From: Cox, Charlie [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 5:06 PM To: 'Tomcat Users List' Subject: RE: what is RequestDumperValve look in the file in the logs dir that you have defined in the Logger element in server.xml. Charlie -Original Message- From: Kunal Shah [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 5:29 AM To: [EMAIL PROTECTED] Subject: what is RequestDumperValve Hi all, I was going through the comments in server.xml of tomcat application server Here is snippet of the comments !-- The request dumper valve dumps useful debugging information about the request headers and cookies that were received, and the response headers and cookies that were sent, for all requests received by this instance of Tomcat. If you care only about requests to a particular virtual host, or a particular application, nest this element inside the corresponding Host or Context entry instead. For a similar mechanism that is portable to all Servlet 2.3 containers, check out the RequestDumperFilter Filter in the example application (the source for this filter may be found in $CATALINA_HOME/webapps/examples/WEB-INF/classes/filters). Request dumping is disabled by default. Uncomment the following element to enable it. -- !-- Valve className=org.apache.catalina.valves.RequestDumperValve/ -- I uncommented Valve className=org.apache.catalina.valves.RequestDumperValve/ but I don't know where to look for the debugging information dumped by this class Please guide me Thanks regards, Kunal __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
500 Internal Server Error
Hi all I have a website.. witch is in frames, the site is run with Tomcat 4.0.4 and Apache 1.3. The site works fine.. for all parts.. except on frame.. it is a login frame that shows this error.. ( 500 internel Server Error ) although the rest of the site is ok ?! This .. happens.. once in a while.. not all the time.. ? Have anyone info on this.. is this frames related.. or something else.. regards Siggi -Original Message- From: Raj Saini [mailto:[EMAIL PROTECTED]] Sent: þri. 1.10.2002 08:21 To: Tomcat Users List Cc: Subject: Re: excessive cpu use with 4.0.4 Hi, I am using the Tomcat 4.0.3 in a very big site. I have few hundereds of JSP, around 15 servlets, integrated with JBoss with my own framework (which consists around 500 class files. You can think of it a complete J2EE implementation of a commercial business application. Off late, I have been facing the huge memory usage by the tomcat and due to this very reason, I need to restart the tomcat every day. I have allocated 384 MB of maximum RAM to the tomcat. Since I did not profile my application, I cant say yet, which one is real culprit, tomcat and my application. I will report back my findings after profiling my application. Raj Saini Seb B wrote: Hi, I'm running a stand-alone Tomcat 4.0.4 (not using jsp, so no need to upgrade to 4.0.5) on Linux RedHat 7.3, with IBM's 1.3.1 jvm. There is very little static content to serve and the server doesn't have to listen on port 80, so I haven't tried learning how to configure it behind Apache. Everything works great in the lab, so I'm now experimenting in our production system (whose servers are running other servlet containers so far), behind a load balancer. On the last run, 4 of the java threads started taking all of the cpu. I stopped sending traffic to tomcat, and those 4 went on taking all the cpu they could (for several days). So it looked like they were stuck in some infinite loop somewhere. Of course, I suspect this would come from our code. I tried enabling all sorts of logging in our code, but couldn't get anything from the process. As a last resort, I sent the process a SEGV signal, which leads the jvm to print stack traces. All 4 threads (I knew their PID from ps/top) had the following stack trace: HttpProcessor[9090][44] (TID:0x100502B8, sys_thread_t:0x46DCDD98, state:R, native ID:0x10442) prio=5 at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcesso r.java:1125) at java.lang.Thread.run(Thread.java:512) PID: 8013 None of the other HttpProcessor threads were on that same line (1125), all those I looked at were (as they should be I guess): HttpProcessor[9090][43] (TID:0x10050300, sys_thread_t:0x46DCD918, state:CW, native ID:0x10041) prio=5 at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java(Compiled Code)) at org.apache.catalina.connector.http.HttpProcessor.await(HttpProces sor.java(Compiled Code)) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcesso r.java:1119) at java.lang.Thread.run(Thread.java:512) PID: 8012 So *if* the stack traces from the jvm are worthwhile, this would point to a tomcat problem. I'm posting to this list and not the developer list, as I'm wondering whether anyone has experienced such a problem before. This has happened in only one of my test runs, I don't know how reproduceable it will be. Also, this has been asked already, but I didn't see many answers: is there any sort of real-world benchmark of what load I can expect in such a set-up ? I understand it depends a lot on what the servlets do, so I'm wondering how big the biggest sites using tomcat are; John Turner mentioned 500k for his, is anyone doing anything bigger ? Thanks a lot, Seb -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For
RE: Can someone PLEASE tell me why tomcat uses so much CPU???
I have to agree. I have a website that we pounded with 3 test computers and couldn't get Tomcat over 20% usage. -Original Message- From: Turner, John [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 9:19 AM To: 'Tomcat Users List' Subject: RE: Can someone PLEASE tell me why tomcat uses so much CPU??? I'm not sure it is Tomcat. I have Tomcat 3.1 with Apache 1.3.26 and mod_jserv, many separate instances of Tomcat. My servers rarely go over 40% CPU, and my sites are not only high-traffic but resource intensive (on-the-fly custom graphics manipulation). Uptime is 112 days. I guess it could be a bug the showed up between Tomcat 3.1 and 3.2.4, but more likely it is a combination of RH 7.1 (mine are 7.2), the connector (which source of the connector are you using) and Tomcat. The issue could just as easily be in RH or the connector. John -Original Message- From: Brandon Cruz [mailto:[EMAIL PROTECTED]] Sent: Monday, September 30, 2002 4:57 PM To: Tomcat Users List Subject: Can someone PLEASE tell me why tomcat uses so much CPU??? Hi, I am using tomcat 3.2.4, mod_jk, apache 1.3.x, linux redhat 7.1. The java processes slowly take more and more CPU power. After about a day, java is taking 15% CPU, after two days, about 30% of a 1GHZ CPU, etc. If I leave it running for more than three or four days, everything is VERY slow. Does anyone know why this happens and if it is normal? I have not been able to find an answer to this anywhere! Brandon -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: The right path; in more way than one.
I know that Tomcat's docs *say* this and that the JSP servlet specs call for this but it has not been my experience! As I have *twice* pointed out here (to no ones acknowledgement), I have an application that runs fine under Tomcat 4.0.? but not under 4.1.12. It fails on objects in xerces.jar. xerces.jar implements SAX1 and I have always included it in my WEB-INF/lib directory thouggh it was in common/lib of Tomcat 4.0. I use Xerces/SAX1 (Xerces 1.4.2) with xalan.jar (Xalan 1.2.2). Tomcat 4.1.12 used SAX2 from xmlParserAPIs.jar in common/endorsed. I am getting failures from Xalan 1 because (evidently) Tomcat is sending objects from here vs. the older Xerces in my WEB-INF/lib directory. Yes, yes, I know that this needs to be updated. However, the Xalan API is radically different. For now, conversion is impossible due to short resources and no few customer complexities. On Tue, 2002-10-01 at 02:20, Andreas Probst wrote: Hi Ed, I'm not sure, what your question is. Let me try to answer like this: Tomcat will look for class files and jars in the various classes and libs directories. Read pathto/tomcat-doc/class- loader-howto.html to know exactly. You can have your application's directory anywhere, if you configure a context in server.xml. If you put it under webapps you don't have to configure a context. For deploying your app it's probably the best to use Ant. Read the app developer's guide (pathto/tomcat-doc/appdev/index.html) to get to know best practices of the development process. In case Tomcat complains about JAVA_HOME: In autoexec.bat it might be better to set the DOS 8.3 pathname. Go to e: and type dir to get to know the 8.3 name of jsdk1.4.0. (Something with ~) Hope this helps. Andreas Hello and Help I need to have Tomcat working on my machine but I can't getting get the right path in my browser. So here Goes My System is Windows 98 Tomcat version is 4.0.4 My Java editor is JCreator 2.5 jdk is 1.4 The install directory is D:\ApacheTomcat4\ My system directory is D:\windows autoexec.bat settings set JAVA_HOME=E:\j2sdk1.4.0 set $CATALINA_HOME=D:\ApacheTomcat4 set CATALINA_HOME=D:\ApacheTomcat4 I set the port to 8088 so; http:// localhost:8088/index.html pulls up the splash screen, and in fact is where I got the addresses. Questions: Is there a command or port that will get Tomcat to tell me where it thinks the class files will be? What setting can I change to get Tomcat to look in a specific directory so I can tell the compiler to put the output the class file? Are there any advanced tip sheets for install and configuration? Please respond with all revenant information. The need is urgent. You have my personal Regards, Ed They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety. ...Benjamin Franklin, Historical Review of Pennsylvania, 1759 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Thad Humphries ...no religious test shall ever be required Web Development Manager as a qualification to any office or public Phone: 540/675-3015, x225trust under the United States. -Article VI -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Can someone PLEASE tell me why tomcat uses so much CPU???
This sounds like the bug I fixed in Tomcat 4.1.x where infrequently I saw a POST request put Tomcat into an infinite loop. We run Apache and Tomcat on different servers. I had noticed the increased CPU usage on the Tomcat server but hadn't noticed the increased CPU usage on the Apache server. I went back and reviewed our system load history and verified that when this bug is triggered both Apache and Tomcat cause increased CPU usage. This bug was fixed in the Tomcat 4.1.x branch and I ported it back to the Tomcat 4.0.x branch. This bug fix should be in the Tomcat 4.0.5 release. Regards, Glenn Chris Read wrote: Greetings... Have you also noticed a spike in CPU usage on your Apache server running mod_jk, or your network throughput? The reason I ask is we've got a similar problem here. We've got a slightly different setup (Apache 1.3.x, mod_jk, Tomcat 4.0.3, Sun JDK 1.3.1 - all on Solaris), but the same symptoms. Basically what we're seeing is sometimes mod_jk and the AJP13 connecter get stuck in an infinite loop spewing data at each other as fast as possible (and always the same data: Tomcat asking for a BODY_CHUNK of 8186 bytes, and mod_jk replying with an empty packet). The problem will only affect one connection at a time from the pool, but will slowly step up one connection at a time. Restarting either Tomcat or Apache solves the problem, but I've not been able to find any info on this either. I've been trying for a few days to replicate the problem on demand, but no luck yet Any of this sound familiar? Chris -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Warp connections
It does.. Andy..to a point Thanks But.. :) What i am trying to do..is to let the connector.. just serve the *.jsp and servlets from /myapp if there where .jpg .gif .html and so on.. in there tomcat..would also serve that.. And that ..is what i dont want at all.. I am thinkin of the performance of the website, so to manage this i would have to have the static content.. at another place on the server this makes things more conplicated.. :( Regards Siggi -Original Message- From: Andy Eastham [mailto:[EMAIL PROTECTED]] Sent: þri. 1.10.2002 12:52 To: Tomcat Users List Cc: Subject: RE: Warp connections Siggi, What this means is that if you map, for example, /myapp to Tomcat, Tomcat will serve all content under /myapp. You cannot get Apache to serve /myapp/my.jpg. Apache will still serve things that aren't under /myapp, so /index.html, /images/my.jpg etc _will_ be served by Apache. Does this clarify the situation? All the best, Andy -Original Message- From: Sigurður Bjarnason [mailto:[EMAIL PROTECTED]] Sent: 01 October 2002 13:45 To: Tomcat Users List Subject: RE: Warp connections Ok.. So what is the use of the connector then ?!?!?!? If not to let Tomcat serve the Jsp and Servlets.. witch it is supposed to do. ?!? This makes no sense at all to have this connector then.. ... If Tomcat ends up serving all the content ! Then it would just be better to leave out Apache to save cpu and so on !.. This has to be misunderstanding !.. From my point of view, if the connector cannot do this.. I just Get rid of Apache and let Tomcat do all the work.. witch is does.. anyway if I use Warp.. regards Siggi -Original Message- From: Jim Coble [mailto:[EMAIL PROTECTED]] Sent: lau. 28.9.2002 17:10 To: Tomcat Users List Cc: Subject: Re: Warp connections Someone with more experience may have a better answer but it is my understanding that mod_webapp does not permit you to distinguish between static and dynamic content. When you use mod_webapp, Tomcat services all requests; i.e., you can't do what you want to do--serve html with Apache and jsp/servlets with Tomcat--using mod_webapp -- you would have to continue using mod_jk if that's what you want to do. --Jim == Jim Coble Senior Technology Specialist Center for Instructional Technology Email: [EMAIL PROTECTED] Voice: 919-660-5974 Fax: 919-660-5923 Box 90198, Duke University Durham, NC 27708-0198 == Sigurður BjarnasonTo: Tomcat Users List [EMAIL PROTECTED] [EMAIL PROTECTED]cc: m Subject: Warp connections 09/28/2002 12:17 PM Please respond to
Redirect catalina logs to a file in windows
Hi, I have setup tomcat on windows. When I startup tomcat with the command 'startup.bat', it opens up a new window all the logs from catalina are output in that window. How can I redirect it to a file, like we have 'catalina.out' for unix? Thanks, Deepak -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Documentation
Hi -1 for shooting developers :-) I can see your point John, but in the real world people are slack and miss bits. Also, as has been pointed out, writing technical notes for technical people is a very different skill to writing a user manual for lay-people. I would rather have the best developers doing the development and the best authors writing the docs. Also a lot of minor patches and fixes are submitted by people other than the core developers - often without updates to the docs (if they are needed). I think the doc project is a good idea. I don't feel I know enough about Tomcat to contribute source (I doubt they would take it :-), but I do feel I have used Tomcat enough to comment on, and maybe even contribute, docs. I am certainly willing to contribute to a project - although I suspect there are people more qualified who have already volunteered. Anthony. -Original Message- From: Turner, John [SMTP:[EMAIL PROTECTED]] Sent: 01 October 2002 13:12 To: 'Tomcat Users List' Subject: RE: Documentation -Original Message- From: Glenn Nielsen [mailto:[EMAIL PROTECTED]] Sent: Monday, September 30, 2002 6:18 PM I would tend to agree with the above, those writing the code either don't have the inclination or time to write up good documentation. In my mind, these developers should be shot. Or at least confined to a tiny little box for an extended period of time. Or maybe just put in charge of a large data center running their software, and their email and cell phones the only contact info on the 24/7/365 call list. Not to rant, but any developer, open source or not, that writes code but fails to provide good or better documentation at the same time is a poor developer, regardless of their technical skill, and regardless of their commitment or uncompensated participation. I'm no developer, but even I know that documentation is key...I probably spend 60% of my sys-admin time writing recipes and docs for other people to descibe what and how I did the things I did in the other 40%. I think that the argument that the developers don't have time is a cop-out, especially under the Apache style of development and release schedules. There's no pressure to meet release dates in that mode of development, so time is technically unlimited. I would say it's more don't have the inclination because documentation isn't as cool as code and my ego gets more of a boost from writing the latest whiz-bang feature or finding a bug in some other guy's code than it does writing a doc that explains how to perform an installation. Which is a shame. Besides, isn't Java self-documenting? ;) Have you looked at the latest docs for Tomcat 4.1? Much better jk documentation, existing docs updated, and even some new documents at: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/index.html I've been all through them, they're pretty much just a rehash of 4.0 docs with a new design template. The new design is pretty, granted, but that's a far cry from where the docs should be. The connector docs are a little better, but in my opinion they don't cover nearly the amount of information they should cover. If they did, this list wouldn't get 100-150 messages every night. That said, I would gladly participate in any documentation project that is started. I could contribute several hours ( 3 time 10 ) each week. ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com ** -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE-REPOST: error pages :-)
Nobody uses this? I added these lines to my web.xml error-page exception-typejava.lang.Exception/exception-type location/ponto/error.jsp/location /error-page With this, any thrown exception should be redirected to /ponto/error.jsp, right? Well, it seems that when an Servlet generates an exception it doesn't... This is by design? Tomcat 4.0.4 in RH Linux 7.3 -- Felipe Schnack Analista de Sistemas [EMAIL PROTECTED] Cel.: (51)91287530 Linux Counter #281893 Faculdade Ritter dos Reis www.ritterdosreis.br [EMAIL PROTECTED] Fone/Fax.: (51)32303328 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Please provide any clues for HTTP header Problem
-Original Message- From: sunita desai [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 6:27 PM To: Tomcat Users List Subject: RE: (Help Needed!!)How to avoid the Default HTTP header being sent from Servlet to Applet Hi, In addition to my problem definition in my earlier mail, I would like to add following. Actually I see that the header info is being sent from the Servlet to the applet everytime when it makes a URL connection to Servlet. It is something like this: 200: OK Date: Tue, 01 Oct 2002 12:53:14 GMT Transfer-Encoding: chunked Server: Apache Tomcat/4.0.3 (HTTP/1.1 Connector) content-length: 10363 But only sometimes the header info is also being treated as data and is printed by the Applet on the display area(TextArea). But only difference is when the header is displayed by Applet, the content-length header is missing. So is this problem anything to do with proper setting of content-length before making Servlet call from the Applet? I am clueless about this problem but struggling to close this display area. I request you to please go through my problem description and provide whatever clues/probable reasons so that ahead to solve it. If you need more details, please let me know. Thanks in advance, Regards, Sunita -Original Message- From: sunita desai [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 2:44 PM To: Tomcat Users List Subject: How to avoid the Default HTTP header being sent from Servlet to Applet Hi, To explain my problem, I have a plaing Applet-Servlet communication. The servlet just reads an backend socket connection contents and keeps sending every 50 lines of information to the Applet. And the applet after receiving every 50 lines, displays it in TextArea without interpreting the data.And invokes the Servlet again as a URL. Sometimes, the Servlet is sending the default header along with the data as given below, which distorts the actual data coming from the Socket connection. And infact I have not explicitly set any extra headers in the Servlet,nor the headers are being sent with every invocation of Servlet. It happends randomly,Please give any pointers or suggestions as to how I can avoid these HTTP headers being sent from the Servlet? I appreciate any help in this regard, Thanks in advance, Sunita The display output before and after the error looks like this: h323-ivr-out=reroute-count:0 h323-ivr out=route:INCCARRIER|Z1_SP_NTKG|11011|0|2|Z1_HK_OP|Z1_HK_ OP1_TG2|11009|0| Acct_in_octets:742 Acct_out_octets:806 Acct_in_packets:39 HTTP/1.1 200 OK Content-Type: text/html Date: Wed, 18 Sep 2002 20:07:08 GMT Transfer-Encoding: chunked Server: Apache Tomcat/4.0.3 (HTTP/1.1 Connector) 5c Acct_out_packets:46 1 62 Acct_session_time:20 secs 1 7d h323-disconnect-time=10:54:56.709 EST Sun May 5 2002 1 63 h323-disconnect-cause=10 1 69 h323-remote-address=10.15.89.150 1 5d h323-voice-quality=0 1 78 alert-timepoint=10:54:34.559 EST Sun May 5 2002 1 70 gw-rxd-cdn=ton:1,npi:1,#:0016141756 1 76 gw-final-xlated-cdn=ton:1,npi:1,#:6141756 1 73 gw-rxd-cgn=ton:4,npi:1,pi:0,si:1,#:8381756 1 59 info-type=speech 1 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Tomcat, JSSE, JAXM SOAP Problem
Sorry, I posted this yesterday, but my !?@# MS e-mail client insisted on sending it as HTML, and most of the posting was lost. It seems like a lot of people have asked questions similar to the following on this list, but never gotten a helpful answer. I'll be brave and post my version of it! I am using web services via the JAXM part of the Java XML pack. I have been using it successfully, both from a small scaffolding pure Java app with a main() method, and from within a JSP app running in Tomcat. So far, I have been accessing the web services via http. Now I want to access them via https (i.e. with secure encryption). So, as specified in couple of Java Web Services / SOAP books I bought, I installed JSSE, and added the following code to my app (before I call any web services): System.setProperty(java.protocol.handler.pkgs, com.sun.net.ssl.internal.www.protocol); Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider()); I also then changed the URL I was calling the services on to an https URL. (The provider of the services allows calling of them either way, with http or https.) From the pure Java app with the main() method, this worked perfectly. Next, I copied exactly the same code changes (and yes, I've triple checked them!) into my JSP web app. I put the JSSE jar files in the proper Tomcat common/lib directory. I get an exception whose text is Bad URL: unknown protocol: https. Then I tried moving the JSSE jars from the Tomcat common\lib directory to c:\jdk1.3.1\jre\lib\ext, the extension directory. Now, I get the following exception: javax.xml.soap.SOAPException: java.security.PrivilegedActionException javax.xml.soap.SOAPException: Message send failed Any ideas? Is Tomcat somehow changing the technology that the JAXM stuff uses to call the service on the specified URL? How can I get around the PrivilegedActionException? By the way, since I'm not trying to run a secure copy of Tomcat, but rather just trying to access secure (https) web services as a client from within JSP pages running within Tomcat, I don't think anything about keystores or certificates will be relevant. This thought is confirmed by the fact that the plain Java main() program worked. Also, I created a keystore, and got my Tomcat working securely, but it didn't make any difference to this main problem. Another interesting by the way is that I have tried exactly the same thing with the Sun ONE Web Server serving as the JSP/Servlet container, rather than Tomcat, and I get exactly the same behaviour! - Dan Cooperstock, Senior Technical Consultant, HEPCOE Credit Union [EMAIL PROTECTED] 416-597-5055 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Performance testing
Saw a couple of posts recommending testing performance over weeks...what program do ya'll recommend to load test a portal system I'm building. Its a servlet/jsp based portal, with login and workplaces (that pull in remote content). What program do ya'll recommend to simulate a log on, move around the site a little, then log off after a period of time...and then simulate 1,000-50,000 users doing the same thing? Jon
Help - why is tomcat so slow in displaying each page?
Hi, I have recently had to convert from Jetty to tomcat for one of our customers. The application is run from a war file that has in it among other things java classes and webmacro templates. The main browser views are currently created using frames. When I run the war file using jetty everything runs perfectly and fast. However when I run using tomcat the frames take about 40 - 50 seconds to load. The first frame loads fast but then I am waiting for the rest. Once open if I then click a link that loads one template (with no frames) via a servlet into one of the visible frames then this can also take between 30 - 45 seconds. Is there a way round this? Is it someting to do with the configuaration.? I could not see anything obvoius in the xml files nor could I see a similar question in the old mailing lists. Thnks for your help in advance Andrew Mercer Software Developer -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS?
Hi! I thought there was an answer to this question in the list, but I've searched in tons of mails and didn't find it. The fact is that we are starting to work more seriously with tomcat and we really don't know which can be the best way to work in a team. We have tomcat 4.1.12 running on a RH73. There will be one person working in this machine. There are 2 more machines, one with RH62 and the other with Win98 (We are using X-Win32 for the win98 to execute linux applicarions). Well, all the applications are really running on the first machine, also Tomcat. The options: 1) have only one tomcat running on the RH73 and well...shout: shut down tomcat!! (we don't like this option ;) ). 2) have 3 tomcats on the same machine and each of us using one of them. 3) have 1 tomcat and start it on 3 different ports (how can we do that?). 4) I heared about zones on tomcat that we can start and stop separately...(I'm not sure). I would like to hear your opinions. Thanks in advance. -- Mauro -- Ing.Mauro Daniel Ardolino Departamento de Desarrollo y Servicios Altersoft Billinghurst 1599 - Piso 9 C1425DTE - Capital Federal Tel/Fax: 4821-3376 / 4822-8759 mailto: [EMAIL PROTECTED] website: http://www.altersoft.com.ar -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
AW: Performance testing
Some open + free solutions: - ab a part of the apache web server http://httpd.apache.org/docs/programs/ab.html - jMeter a part of the jakarta project http://jakarta.apache.org/jmeter/index.html - Siege http://www.joedog.org/siege/index.shtml Just free: (No money needed) - http://webtool.rte.microsoft.com/ (Windows) Not free, but a 30 day evaluation copy - http://www.paessler.com/WebStress/webstress.htm (Windows) Or have a look at http://www.softwareqatest.com/qatweb1.html#LOAD for further references -Ursprüngliche Nachricht- Von: Kaltwasser, Jonathan LT (OP 09WN5B) [mailto:[EMAIL PROTECTED]] Gesendet: Dienstag, 1. Oktober 2002 15:55 An: Tomcat Users List Betreff: Performance testing Saw a couple of posts recommending testing performance over weeks...what program do ya'll recommend to load test a portal system I'm building. Its a servlet/jsp based portal, with login and workplaces (that pull in remote content). What program do ya'll recommend to simulate a log on, move around the site a little, then log off after a period of time...and then simulate 1,000-50,000 users doing the same thing? Jon -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Can someone PLEASE tell me why tomcat uses so much CPU???
Upgrade at least to Tomcat 4.0.4 where this problem is particularly solved. I said particularly since the problem will still occur but it'll be handled more gracefully without to sky rocket the CPU usage. I'm not so sure will an upgrade to the latest mod_jk cure the problem completely. I just moved to Jakarta Tomcat connectors jk-1.2.0 (released last week) and so fare I didn't have time to observe the new system behavior. Regards, Rossen Raykov -Original Message- From: Chris Read [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 5:09 AM To: 'Tomcat Users List' Subject: RE: Can someone PLEASE tell me why tomcat uses so much CPU??? Greetings... Have you also noticed a spike in CPU usage on your Apache server running mod_jk, or your network throughput? The reason I ask is we've got a similar problem here. We've got a slightly different setup (Apache 1.3.x, mod_jk, Tomcat 4.0.3, Sun JDK 1.3.1 - all on Solaris), but the same symptoms. Basically what we're seeing is sometimes mod_jk and the AJP13 connecter get stuck in an infinite loop spewing data at each other as fast as possible (and always the same data: Tomcat asking for a BODY_CHUNK of 8186 bytes, and mod_jk replying with an empty packet). The problem will only affect one connection at a time from the pool, but will slowly step up one connection at a time. Restarting either Tomcat or Apache solves the problem, but I've not been able to find any info on this either. I've been trying for a few days to replicate the problem on demand, but no luck yet Any of this sound familiar? Chris -Original Message- From: Brandon Cruz [mailto:[EMAIL PROTECTED]] Sent: 30 September 2002 21:57 To: Tomcat Users List Subject: Can someone PLEASE tell me why tomcat uses so much CPU??? Hi, I am using tomcat 3.2.4, mod_jk, apache 1.3.x, linux redhat 7.1. The java processes slowly take more and more CPU power. After about a day, java is taking 15% CPU, after two days, about 30% of a 1GHZ CPU, etc. If I leave it running for more than three or four days, everything is VERY slow. Does anyone know why this happens and if it is normal? I have not been able to find an answer to this anywhere! Brandon -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ This message has been checked for all known viruses by the MessageLabs Virus Control Centre. This message has been checked for all known viruses by the MessageLabs Virus Control Centre. * Notice: This email is confidential and may contain copyright material of Ocado Limited (the Company). Opinions and views expressed in this message may not necessarily reflect the opinions and views of the Company. If you are not the intended recipient, please notify us immediately and delete all copies of this message. Please note that it is your responsibility to scan this message for viruses. Company reg. no. 3875000. Swallowdale Lane, Hemel Hempstead HP2 7PY * -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS?
#2. Basically, you have three instances of Tomcat, with separate environments. Not that hard to setup. I think Ralph Einfeldt posted a description of how to do this within the last couple of weeks, or perhaps it was someone else...my memory has been a little weak lately. John -Original Message- From: Mauro Daniel Ardolino [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 11:05 AM To: [EMAIL PROTECTED] Subject: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS? Hi! I thought there was an answer to this question in the list, but I've searched in tons of mails and didn't find it. The fact is that we are starting to work more seriously with tomcat and we really don't know which can be the best way to work in a team. We have tomcat 4.1.12 running on a RH73. There will be one person working in this machine. There are 2 more machines, one with RH62 and the other with Win98 (We are using X-Win32 for the win98 to execute linux applicarions). Well, all the applications are really running on the first machine, also Tomcat. The options: 1) have only one tomcat running on the RH73 and well...shout: shut down tomcat!! (we don't like this option ;) ). 2) have 3 tomcats on the same machine and each of us using one of them. 3) have 1 tomcat and start it on 3 different ports (how can we do that?). 4) I heared about zones on tomcat that we can start and stop separately...(I'm not sure). I would like to hear your opinions. Thanks in advance. -- Mauro -- Ing.Mauro Daniel Ardolino Departamento de Desarrollo y Servicios Altersoft Billinghurst 1599 - Piso 9 C1425DTE - Capital Federal Tel/Fax: 4821-3376 / 4822-8759 mailto: [EMAIL PROTECTED] website: http://www.altersoft.com.ar -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Load balancing + replicated sessions
Hi, I would like to know if there is a way to configure Tomcat + Apache to replicate sessions under a load balancing configuration. Example, I have two Tomcat instances (TC1 and TC2) and the session in TC1 would be replicated in TC2 and the sessions in TC2 would be replicated in TC1, so if TC1 crashes the requests would be redirected to TC2 without lost sessions and vice-versa. Luiz Ricardo -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Load balancing + replicated sessions
See http://www.theserverside.com/resources/article.jsp?l=Tomcat. you can do in memmory session replication across JVMs through TCP. Ben Ricker On Tue, 2002-10-01 at 09:29, Luiz Ricardo wrote: Hi, I would like to know if there is a way to configure Tomcat + Apache to replicate sessions under a load balancing configuration. Example, I have two Tomcat instances (TC1 and TC2) and the session in TC1 would be replicated in TC2 and the sessions in TC2 would be replicated in TC1, so if TC1 crashes the requests would be redirected to TC2 without lost sessions and vice-versa. Luiz Ricardo -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Ben Ricker [EMAIL PROTECTED] Wellinx.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
AW: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS?
As long as you just need one version of tomcat I recommend to install one tomcat with serveral instances. As I can't find my own post in the archive (gives alway to many or to few results) here's the repost of my last mail: We install different versions of tomcat like this: /usr/local/java/tomcat-4.0.3 /usr/local/java/tomcat-4.1.10 For each site we have something like this: /www/online/site /log dirctory for the log file /conf web.xml server.xml and other files that contain the site specific setup for tomcat (tailored versions of the files that are provided by tomcat) make shure that the combination of IP and port are unique for each instance of tomcat. ... /work Directory where tomcat stores the genared files and classes /webapps Directories for the contexts /bin start.sh Script that calls the tomcat version that we want to use for this site with the environment for this site: JAVA_HOME=/usr/local/java/jdk/sun1.3.1 CATALINA_HOME=/usr/local/java/tomcat-4.0.3 CATALINA_BASE=/www/online/site Ralph Einfeldt Uptime Internet Solution Center GmbH Hamburg, Germany Hosting, Content Management, Java Consulting http://www.uptime-isc.de -Ursprüngliche Nachricht- Von: Mauro Daniel Ardolino [mailto:[EMAIL PROTECTED]] Gesendet: Dienstag, 1. Oktober 2002 17:05 An: [EMAIL PROTECTED] Betreff: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS? The options: 1) have only one tomcat running on the RH73 and well...shout: shut down tomcat!! (we don't like this option ;) ). 2) have 3 tomcats on the same machine and each of us using one of them. 3) have 1 tomcat and start it on 3 different ports (how can we do that?). 4) I heared about zones on tomcat that we can start and stop separately...(I'm not sure). -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Documentation
-Original Message- From: Turner, John [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 8:12 AM To: 'Tomcat Users List' Subject: RE: Documentation -Original Message- From: Glenn Nielsen [mailto:[EMAIL PROTECTED]] Sent: Monday, September 30, 2002 6:18 PM I would tend to agree with the above, those writing the code either don't have the inclination or time to write up good documentation. In my mind, these developers should be shot. Or at least confined to a tiny little box for an extended period of time. Or maybe just put in charge of a large data center running their software, and their email and cell phones the only contact info on the 24/7/365 call list. Not to rant, but any developer, open source or not, that writes code but fails to provide good or better documentation at the same time is a poor developer, regardless of their technical skill, and regardless of their commitment or uncompensated participation. I'm no developer, but even I know that documentation is key...I probably spend 60% of my sys-admin time writing recipes and docs for other people to descibe what and how I did the things I did in the other 40%. There is a big difference between writing policy and administrative doc, and writing product documentation on a product that has a short release cycle. I suppose you could have yearly releases with more polished documentation, but the world is just moving faster than that so lighten up? :-) Bye, Bruce Williams A complex system that works is invariably found to have evolved from a simple system that worked. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS?
I have found the best way is to have 1 tomcat running on 3 different ports. It increased our throughput exponentially. Just update the server.xml. Also use loadbalancer in the mod_jk.conf and workers.properties. Hope this helps. - Original Message - From: Mauro Daniel Ardolino [EMAIL PROTECTED] Date: Tue, 1 Oct 2002 11:04:52 -0400 (ART) To: [EMAIL PROTECTED] Subject: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS? Hi! I thought there was an answer to this question in the list, but I've searched in tons of mails and didn't find it. The fact is that we are starting to work more seriously with tomcat and we really don't know which can be the best way to work in a team. We have tomcat 4.1.12 running on a RH73. There will be one person working in this machine. There are 2 more machines, one with RH62 and the other with Win98 (We are using X-Win32 for the win98 to execute linux applicarions). Well, all the applications are really running on the first machine, also Tomcat. The options: 1) have only one tomcat running on the RH73 and well...shout: shut down tomcat!! (we don't like this option ;) ). 2) have 3 tomcats on the same machine and each of us using one of them. 3) have 1 tomcat and start it on 3 different ports (how can we do that?). 4) I heared about zones on tomcat that we can start and stop separately...(I'm not sure). I would like to hear your opinions. Thanks in advance. -- Mauro -- Ing.Mauro Daniel Ardolino Departamento de Desarrollo y Servicios Altersoft Billinghurst 1599 - Piso 9 C1425DTE - Capital Federal Tel/Fax: 4821-3376 / 4822-8759 mailto: [EMAIL PROTECTED] website: http://www.altersoft.com.ar -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- ___ Talk More, Pay Less with Net2Phone Direct(R), up to 1500 minutes free! http://www.net2phone.com/cgi-bin/link.cgi?143 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Concurrency Problems
Hi Everybody, Iam having some problems with simutaneous users on the Tomcat 4.0 server. I have made a java client for testing Tomcat with multiple users. This client makes multiple threads with each requesting login and then some page from the tomcat server. But if I send more than 25 threads I start getting exceptions from the server like java.net.ConnectException: Connection refused: connect. Can somebody please tell me what is the maximum number of simultaneous users Tomcat can support and is there any way to configure this? I'll appericiate ur help. Mandeep _ Chat with friends online, try MSN Messenger: http://messenger.msn.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: AW: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS?
Thank you very much! I couldn't find this mail either. I'll try it and if I have any questions I will post them. Thanks again. -- Mauro On Tue, 1 Oct 2002, Ralph Einfeldt wrote: As long as you just need one version of tomcat I recommend to install one tomcat with serveral instances. As I can't find my own post in the archive (gives alway to many or to few results) here's the repost of my last mail: We install different versions of tomcat like this: /usr/local/java/tomcat-4.0.3 /usr/local/java/tomcat-4.1.10 For each site we have something like this: /www/online/site /log dirctory for the log file /conf web.xml server.xml and other files that contain the site specific setup for tomcat (tailored versions of the files that are provided by tomcat) make shure that the combination of IP and port are unique for each instance of tomcat. ... /work Directory where tomcat stores the genared files and classes /webapps Directories for the contexts /bin start.sh Script that calls the tomcat version that we want to use for this site with the environment for this site: JAVA_HOME=/usr/local/java/jdk/sun1.3.1 CATALINA_HOME=/usr/local/java/tomcat-4.0.3 CATALINA_BASE=/www/online/site Ralph Einfeldt Uptime Internet Solution Center GmbH Hamburg, Germany Hosting, Content Management, Java Consulting http://www.uptime-isc.de -Ursprüngliche Nachricht- Von: Mauro Daniel Ardolino [mailto:[EMAIL PROTECTED]] Gesendet: Dienstag, 1. Oktober 2002 17:05 An: [EMAIL PROTECTED] Betreff: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS? The options: 1) have only one tomcat running on the RH73 and well...shout: shut down tomcat!! (we don't like this option ;) ). 2) have 3 tomcats on the same machine and each of us using one of them. 3) have 1 tomcat and start it on 3 different ports (how can we do that?). 4) I heared about zones on tomcat that we can start and stop separately...(I'm not sure). -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Ing.Mauro Daniel Ardolino Departamento de Desarrollo y Servicios Altersoft Billinghurst 1599 - Piso 9 C1425DTE - Capital Federal Tel/Fax: 4821-3376 / 4822-8759 mailto: [EMAIL PROTECTED] website: http://www.altersoft.com.ar -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS?
All right. I'm pretty new working with tomcat and it will be very helpful and example of this. I do not even have the mod_jk.conf file anywhere, or the workers.properties. Thanks. -- Mauro On Tue, 1 Oct 2002, unix guy wrote: I have found the best way is to have 1 tomcat running on 3 different ports. It increased our throughput exponentially. Just update the server.xml. Also use loadbalancer in the mod_jk.conf and workers.properties. Hope this helps. - Original Message - From: Mauro Daniel Ardolino [EMAIL PROTECTED] Date: Tue, 1 Oct 2002 11:04:52 -0400 (ART) To: [EMAIL PROTECTED] Subject: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS? Hi! I thought there was an answer to this question in the list, but I've searched in tons of mails and didn't find it. The fact is that we are starting to work more seriously with tomcat and we really don't know which can be the best way to work in a team. We have tomcat 4.1.12 running on a RH73. There will be one person working in this machine. There are 2 more machines, one with RH62 and the other with Win98 (We are using X-Win32 for the win98 to execute linux applicarions). Well, all the applications are really running on the first machine, also Tomcat. The options: 1) have only one tomcat running on the RH73 and well...shout: shut down tomcat!! (we don't like this option ;) ). 2) have 3 tomcats on the same machine and each of us using one of them. 3) have 1 tomcat and start it on 3 different ports (how can we do that?). 4) I heared about zones on tomcat that we can start and stop separately...(I'm not sure). I would like to hear your opinions. Thanks in advance. -- Mauro -- Ing.Mauro Daniel Ardolino Departamento de Desarrollo y Servicios Altersoft Billinghurst 1599 - Piso 9 C1425DTE - Capital Federal Tel/Fax: 4821-3376 / 4822-8759 mailto: [EMAIL PROTECTED] website: http://www.altersoft.com.ar -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Ing.Mauro Daniel Ardolino Departamento de Desarrollo y Servicios Altersoft Billinghurst 1599 - Piso 9 C1425DTE - Capital Federal Tel/Fax: 4821-3376 / 4822-8759 mailto: [EMAIL PROTECTED] website: http://www.altersoft.com.ar -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Load balancing + replicated sessions
thanks so much. Luiz Ricardo - Original Message - From: Ben Ricker [EMAIL PROTECTED] To: Tomcat-Users List [EMAIL PROTECTED] Sent: Tuesday, October 01, 2002 11:33 AM Subject: Re: Load balancing + replicated sessions See http://www.theserverside.com/resources/article.jsp?l=Tomcat. you can do in memmory session replication across JVMs through TCP. Ben Ricker On Tue, 2002-10-01 at 09:29, Luiz Ricardo wrote: Hi, I would like to know if there is a way to configure Tomcat + Apache to replicate sessions under a load balancing configuration. Example, I have two Tomcat instances (TC1 and TC2) and the session in TC1 would be replicated in TC2 and the sessions in TC2 would be replicated in TC1, so if TC1 crashes the requests would be redirected to TC2 without lost sessions and vice-versa. Luiz Ricardo -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Ben Ricker [EMAIL PROTECTED] Wellinx.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Concurrency Problems
Tomcat Forum writes: Iam having some problems with simutaneous users on the Tomcat 4.0 server. I have made a java client for testing Tomcat with multiple users. This client makes multiple threads with each requesting login and then some page from the tomcat server. But if I send more than 25 threads I start getting exceptions from the server like java.net.ConnectException: Connection refused: connect. Can somebody please tell me what is the maximum number of simultaneous users Tomcat can support and is there any way to configure this? I'll appericiate ur help. Mandeep From memory it's 20 butI could be wrong, you set the maxProcessor threads of the connector configuration in server.xml. ..Nick -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Can someone PLEASE tell me why tomcat uses so much CPU???
Glenn Neilson mentioned to me yesterday that I might want to use the -verbose:gc command when starting tomcat so that I can see how garbage collection is working. I have done this but it does not seem to give me much useful info. Is there anything in particular that I should be looking for? Is there a good way to pinpoint the problem to the connector either by looking at logs, setting a switch when I startup tomat, or anything else? I can't seem to find anything so far, who knows. Brandon -Original Message- From: Turner, John [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 7:19 AM To: 'Tomcat Users List' Subject: RE: Can someone PLEASE tell me why tomcat uses so much CPU??? I'm not sure it is Tomcat. I have Tomcat 3.1 with Apache 1.3.26 and mod_jserv, many separate instances of Tomcat. My servers rarely go over 40% CPU, and my sites are not only high-traffic but resource intensive (on-the-fly custom graphics manipulation). Uptime is 112 days. I guess it could be a bug the showed up between Tomcat 3.1 and 3.2.4, but more likely it is a combination of RH 7.1 (mine are 7.2), the connector (which source of the connector are you using) and Tomcat. The issue could just as easily be in RH or the connector. John -Original Message- From: Brandon Cruz [mailto:[EMAIL PROTECTED]] Sent: Monday, September 30, 2002 4:57 PM To: Tomcat Users List Subject: Can someone PLEASE tell me why tomcat uses so much CPU??? Hi, I am using tomcat 3.2.4, mod_jk, apache 1.3.x, linux redhat 7.1. The java processes slowly take more and more CPU power. After about a day, java is taking 15% CPU, after two days, about 30% of a 1GHZ CPU, etc. If I leave it running for more than three or four days, everything is VERY slow. Does anyone know why this happens and if it is normal? I have not been able to find an answer to this anywhere! Brandon -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: MBeans?
I am building a custom user system which extends that which tomcat 4.1.12 did - basically an extended version of the UserDatabaseRealm and UserDatabase - to meet a companies specific security needs. As such, any classes I write for this go into the server/lib directory. I noticed I could disable JMX support and everything worked fine... - but since this is the first I have heard about JMX, I would like to know more about what JMX's role is in J2EE systems. Funny how new features in Tomcat somehow get me introduced to new java libraries I never knew about... I made the decision to do this for many reasons - but primarily because I like the new administration features of 4.1.12, and (except for encoding issues in realms), I like the catalina interface. I have heard a lot of good things about JBoss - mostly integrating various J2EE components - however I am not yet familiar enough with ejb's, and jms to use them in a production environment. Eventually, when I get out of school, I will probably delve into it full time - but until then I need to just figure out how to best provide good service to the companies that supply my fledling family their bread and butter. :) Randy - Original Message - From: Shapira, Yoav [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, October 01, 2002 6:40 AM Subject: RE: MBeans? Howdy, What kind of bean what you like to add so that tomcat knows about it? In the (current) tomcat world, there are two kind of MBeans: its own and yours. Yours are under your webapp, visible only to you, and tomcat doesn't want to have anything to do with them. Its own MBeans are visible only to it, and you shouldn't have anything to do with them. This might change in the future. JBoss supports a nice dynamic MBean model. It may be more suitable for your task. Which goes back to the original question, what exactly are you trying to do? Yoav Shapira Millennium ChemInformatics -Original Message- From: Randy Secrist [mailto:[EMAIL PROTECTED]] Sent: Monday, September 30, 2002 11:01 PM To: Tomcat Users List Subject: MBeans? Is there a way to append to the information kept in the MBean descriptor without having to modify the file in catalina.jar? i.e. - is there a way to dynamically add MBeans so that TC knows about them at run time? Does anyone know what I am talking about, or is this more geared for the developer's group? Randy Secrist This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
digital signatures with tomcat?
Does anyone know of any good references sites on implementing digital signatures, such as Entrust TruePass, with Tomcat?
Re: Concurrency Problems
it all depends on the hardware, webapp and a whole bunch of other things. the best way to find out is to stress test it with varying level of threads, preferably increased in regular increments. once you get a baseline, you can then try increasing the max processors in server.xml and repeat the same set of tests. Do this as many times as needed to figure out what settings work best for you. Depending on your webapplication and the response time, you may also want to try increasing the acceptCount. Performance tuning takes time and consistent methodology. It's also beneficial to set a thresh-hold for what you consider to be reasonable response time under heavy loads vs light loads. hope that helps. peter Tomcat Forum wrote: Hi Everybody, Iam having some problems with simutaneous users on the Tomcat 4.0 server. I have made a java client for testing Tomcat with multiple users. This client makes multiple threads with each requesting login and then some page from the tomcat server. But if I send more than 25 threads I start getting exceptions from the server like java.net.ConnectException: Connection refused: connect. Can somebody please tell me what is the maximum number of simultaneous users Tomcat can support and is there any way to configure this? I'll appericiate ur help. Mandeep _ Chat with friends online, try MSN Messenger: http://messenger.msn.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: HTTP Status 404
I had this same problem with 4.1.10. I was only able to get it to run by stopping and restarting the container -- or deploying my app as a war. Tom Veldhouse - Original Message - From: Glinn Cortez [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, October 01, 2002 12:30 AM Subject: HTTP Status 404 Hello! I have this file hello.jsp located in the ..\webapps\hello.jsp. When I tried running in my browser like http://localhost:8080/hello.jsp, the following are displayed in the screen. Apache Tomcat/4.0.5 - HTTP Status 404 - /hello.jsp -- -- type Status report message /hello.jsp description The requested resource (/hello.jsp) is not available. why is this so? is there some configuration other than bypassing the proxies set in LAN setting of my browser?...i need your help on this. r/gli -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
[OFF TOPIC] RE: Documentation
-Original Message- From: Bruce Williams [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 10:56 AM To: Tomcat Users List Subject: RE: Documentation There is a big difference between writing policy and administrative doc, and writing product documentation on a product that has a short release cycle. I suppose you could have yearly releases with more polished documentation, but the world is just moving faster than that so lighten up? :-) As I pointed out, there is no release cycle in the Apache mode, and there is no release cycle in open source. You release when you feel the product is ready for release, and no sooner. You're also under no threat of liability for providing something sub-standard, so there is no incentive to do so other than laziness or a desire to be the first with the coolest instead of second with the best. No time is an invalid and illogical argument...open source developers have nothing but time. Maybe I'm in the minority, but on the rare occasions I get to write applications, I'm much more satisfied taking an extra day or week and delivering 100% of the package instead of skipping that extra day or week and delivering 70%. It's a very simple matter to include good documentation as a criteria for judging when something should be released. Problem solved. The problem users of open source experience is that a large portion of open source developers typically use it works, there's no docs, but what do they expect for free? as a release criteria. Let's face it...many open source developers get a kick out of saying my app had a certain feature before the app from some-big-company instead of getting a kick out of I delivered the best damn application package anyone has ever seen. some-big-company typically equals Microsoft, IBM, or Oracle. Regarding my own docs, I can assure you they're not policy and administrative docs. Quite the opposite, and in my opinion a recipe for building and deploying a production server, performing a security lock down procdure, or any number of other procedures and processes, is usually much more comprehensive than a document that says this function does X and takes these 3 parameters as arguments. There's a difference between an explanatory document and a step-by-step guide for implementing a solution. I'm not knocking open source developers themselves, only their tendency to avoid providing comprehensive documentation at the same time as providing the application they developed. I honestly can't think of a single logical argument to support not releasing acceptable documentation. What good is spending your own time and effort for free to produce something for people to use if they don't know how to use it and you won't tell them? It makes much more sense to have as big a user-base as you can possibly have, and it gives you a much better return on your time and effort. One of the best ways to increase your user-base is not to decrease (or eliminate) the price, but to help more people understand how to use what you gave them or what is available to them. John -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Doubt about multiple applications
I am using Tomcat 4.0... I have two applications, A and B in the lib directory of A I have a file1.jar, and in the lib directory of B I have the same file, file1.jar. I am not wanting to put my file file1.jar in the lib directory of Tomcat. But when the Tomcat load the applications, only one get access this resource, file1.jar. Why ? Only one application works... But if I put only one application by time all works Sorry my bad English !!! Thanks !!! _ MSN Photos é a maneira mais fácil e prática de editar e compartilhar sua fotos: http://photos.msn.com.br -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS?
Multiple instances of Tomcat is a better way to go, see Ralph's explanation posted previously in this thread. One instance of Tomcat, even on multiple ports, means that everyone will wait while one person does maintenance or stops and starts Tomcat. It's much more productive to give every one their own environment to do as they wish. That said, it would also make a lot more sense to have your 3 developers use an OS that is more conducive to development. Tomcat is a reference implementation...if an app works on Tomcat on a Redhat box it will work on Tomcat on a Windows box. We have 3 developers right now working on a new app...each has Tomcat installed on their machine. The staging and production servers are Redhat...so far there have been no problems deploying apps developed on Windows to the Redhat servers. John -Original Message- From: Mauro Daniel Ardolino [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 11:59 AM To: Tomcat Users List Subject: Re: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS? All right. I'm pretty new working with tomcat and it will be very helpful and example of this. I do not even have the mod_jk.conf file anywhere, or the workers.properties. Thanks. -- Mauro On Tue, 1 Oct 2002, unix guy wrote: I have found the best way is to have 1 tomcat running on 3 different ports. It increased our throughput exponentially. Just update the server.xml. Also use loadbalancer in the mod_jk.conf and workers.properties. Hope this helps. - Original Message - From: Mauro Daniel Ardolino [EMAIL PROTECTED] Date: Tue, 1 Oct 2002 11:04:52 -0400 (ART) To: [EMAIL PROTECTED] Subject: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS? Hi! I thought there was an answer to this question in the list, but I've searched in tons of mails and didn't find it. The fact is that we are starting to work more seriously with tomcat and we really don't know which can be the best way to work in a team. We have tomcat 4.1.12 running on a RH73. There will be one person working in this machine. There are 2 more machines, one with RH62 and the other with Win98 (We are using X-Win32 for the win98 to execute linux applicarions). Well, all the applications are really running on the first machine, also Tomcat. The options: 1) have only one tomcat running on the RH73 and well...shout: shut down tomcat!! (we don't like this option ;) ). 2) have 3 tomcats on the same machine and each of us using one of them. 3) have 1 tomcat and start it on 3 different ports (how can we do that?). 4) I heared about zones on tomcat that we can start and stop separately...(I'm not sure). I would like to hear your opinions. Thanks in advance. -- Mauro -- Ing.Mauro Daniel Ardolino Departamento de Desarrollo y Servicios Altersoft Billinghurst 1599 - Piso 9 C1425DTE - Capital Federal Tel/Fax: 4821-3376 / 4822-8759 mailto: [EMAIL PROTECTED] website: http://www.altersoft.com.ar -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Ing.Mauro Daniel Ardolino Departamento de Desarrollo y Servicios Altersoft Billinghurst 1599 - Piso 9 C1425DTE - Capital Federal Tel/Fax: 4821-3376 / 4822-8759 mailto: [EMAIL PROTECTED] website: http://www.altersoft.com.ar -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Applet can't find trusted certificate
I just upgraded our red-hat 7.1 server from tomcat 4.1.10 to Tomcat 4.1.12. I have an applet on that server which connects to a Servlet on the same server. The applet needs to be able to connect to the servlet over an https connection. When I connect over normal http everything works find, but when I change to https the applet throws an SSLException stating that it couldn't find the trusted certificate. Is there anything I can do to try and fix this? I'm using Konqueror as a web Browser, and that may be part of the problem. --Monte Glenn Gardner -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
[OFF TOPIC] in-process spell check?
Does anyone know of, or have a pointer to, a software application or module that will perform spell checking on text submitted from a form? The scenario is Tomcat + Apache, JSPs, classes, and servlets. The idea being that if someone accesses a web page, fills out a form, and then submits it, the text submitted is spell checked, and appropriate action taken depending on the result of the spell check. Preferably something that requires little modification to existing code, and handles major international languages (French, German, etc). Open source preferred, but commercial apps are no problem. Many thanks in advance for any information. - John John Turner [EMAIL PROTECTED] | 248-488-3466 Advertising Audit Service http://www.aas.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: [OFF TOPIC] in-process spell check?
Sorry about that...I meant to add also that I have some pointers already via Google, what I am really looking for are some recommendations from people who have implemented this type of solution in the past. Thanks! John -Original Message- From: Turner, John [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 11:22 AM To: '[EMAIL PROTECTED]' Subject: [OFF TOPIC] in-process spell check? Does anyone know of, or have a pointer to, a software application or module that will perform spell checking on text submitted from a form? The scenario is Tomcat + Apache, JSPs, classes, and servlets. The idea being that if someone accesses a web page, fills out a form, and then submits it, the text submitted is spell checked, and appropriate action taken depending on the result of the spell check. Preferably something that requires little modification to existing code, and handles major international languages (French, German, etc). Open source preferred, but commercial apps are no problem. Many thanks in advance for any information. - John John Turner [EMAIL PROTECTED] | 248-488-3466 Advertising Audit Service http://www.aas.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: MBeans?
Hi, I am building a custom user system which extends that which tomcat 4.1.12 did - basically an extended version of the UserDatabaseRealm and UserDatabase - to meet a companies specific security needs. As such, any Sounds interesting... classes I write for this go into the server/lib directory. I noticed I could disable JMX support and everything worked fine... - but since this is True. the first I have heard about JMX, I would like to know more about what JMX's role is in J2EE systems. Funny how new features in Tomcat somehow get me introduced to new java libraries I never knew about... Check out http://www.onjava.com/pub/st/42 I made the decision to do this for many reasons - but primarily because I like the new administration features of 4.1.12, and (except for encoding issues in realms), I like the catalina interface. Yup. Except they weren't designed to be as extensible as you'd like them to, with generic MBean support like JBoss provides. ;0 I have heard a lot of good things about JBoss - mostly integrating various J2EE components - however I am not yet familiar enough with ejb's, and jms to use them in a production environment. Eventually, when I get out of You don't need to use them if you use JBoss. Part of the fun of a J2EE server is that you only use the pieces you need, but if you find that you need something else, it's usually already available. So I'd suggest you try JBoss, integrated with tomcat, for the best of both worlds ;) Use JBoss' advanced and yet easy to use MBean support, and tomcat for servlets / JSPs, etc. Good luck, Yoav Shapira Millennium ChemInformatics This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Problem with mod_jk.so
Just to let everyone know, I downloaded John Turner's mod_jk.so and the problem went away (have not finished testing, however). The URL is: http://www.johnturner.com/howto/apache-tomcat-howto.html. Thanks to John! Ben Ricker On Mon, 2002-09-30 at 12:53, Ben Ricker wrote: On Mon, 2002-09-30 at 12:08, Turner, John wrote: The reason I ask is that the ap* functions are 1.3, and I usually see error messages about ap_table_get and similar when either an Apache 2.0 module is being used with Apache 1.3, or vice versa. John This may add some info: I compiled Apache with ApacheToolbox. The modules are static but it has DSO support in it. Then again, I would expect an error much earlier in the load process then an undefined symbol. I cannot guarantee that it IS the 1.3 connectorthe filename suggests it is. Ben Ricker -Original Message- From: Ben Ricker [mailto:[EMAIL PROTECTED]] Sent: Monday, September 30, 2002 1:01 PM To: Tomcat Users List Subject: RE: Problem with mod_jk.so On Mon, 2002-09-30 at 11:53, Turner, John wrote: Which one did you download? EAPI or no EAPI? No EAPI...As the download site says: * mod_jk-1.3-noeapi.so is for Apache 1.3.x without mod_ssl I do not have mod_ssl installed. Verified that through httpd-l. Ben John -Original Message- From: Ben Ricker [mailto:[EMAIL PROTECTED]] Sent: Monday, September 30, 2002 12:27 PM To: Tomcat Users List Subject: Problem with mod_jk.so I downloaded the binary of mod_jk.so from Jakarta's downloads in /builds/jakarta-tomcat-connectors/jk/release/v1.2.0/bin/linux/ i386. I am running Apache 1.3.26 with Tomcat 4.05 on Red Hat Linux release 7.1 (Seawolf). The binary is compiled for 7.2, however. That may explain the following error when trying to start Apache: [root@dev bin]# ./apachectl configtest Syntax error on line 208 of /usr/local/apache-new/conf/httpd.conf: Cannot load /usr/local/apache-new/libexec/mod_jk.so into server: /usr/local/apache-new/libexec/mod_jk.so: undefined symbol: ap_ctx_get Any ideas? Do I need to upgrade gcc, possibly? What do the binaries rely upon? Thanks in advance, Ben Ricker -- Ben Ricker [EMAIL PROTECTED] Wellinx.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Ben Ricker [EMAIL PROTECTED] Wellinx.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Ben Ricker [EMAIL PROTECTED] Wellinx.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Ben Ricker [EMAIL PROTECTED] Wellinx.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS?
Thanks! See below... Multiple instances of Tomcat is a better way to go, see Ralph's explanation posted previously in this thread. One instance of Tomcat, even on multiple ports, means that everyone will wait while one person does maintenance or stops and starts Tomcat. It's much more productive to give every one their own environment to do as they wish. OK. That's what we want: not to have to wait each other. That said, it would also make a lot more sense to have your 3 developers use an OS that is more conducive to development. Tomcat is a reference implementation...if an app works on Tomcat on a Redhat box it will work on Tomcat on a Windows box. We have 3 developers right now working on a new app...each has Tomcat installed on their machine. The staging and production servers are Redhat...so far there have been no problems deploying apps developed on Windows to the Redhat servers. May be better, but we want to have our applications installed in only one machine (Enterprise Policy). Anyway I think we can install tomcat 3 times in different folders (on the RH73) and start then on different ports. On the other hand yesterday I was working with Tomcat on Windows and today I'm doing it on Redhat, and as you say...no problem. -- Mauro -Original Message- From: Mauro Daniel Ardolino [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 11:59 AM To: Tomcat Users List Subject: Re: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS? All right. I'm pretty new working with tomcat and it will be very helpful and example of this. I do not even have the mod_jk.conf file anywhere, or the workers.properties. Thanks. -- Mauro On Tue, 1 Oct 2002, unix guy wrote: I have found the best way is to have 1 tomcat running on 3 different ports. It increased our throughput exponentially. Just update the server.xml. Also use loadbalancer in the mod_jk.conf and workers.properties. Hope this helps. - Original Message - From: Mauro Daniel Ardolino [EMAIL PROTECTED] Date: Tue, 1 Oct 2002 11:04:52 -0400 (ART) To: [EMAIL PROTECTED] Subject: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS? Hi! I thought there was an answer to this question in the list, but I've searched in tons of mails and didn't find it. The fact is that we are starting to work more seriously with tomcat and we really don't know which can be the best way to work in a team. We have tomcat 4.1.12 running on a RH73. There will be one person working in this machine. There are 2 more machines, one with RH62 and the other with Win98 (We are using X-Win32 for the win98 to execute linux applicarions). Well, all the applications are really running on the first machine, also Tomcat. The options: 1) have only one tomcat running on the RH73 and well...shout: shut down tomcat!! (we don't like this option ;) ). 2) have 3 tomcats on the same machine and each of us using one of them. 3) have 1 tomcat and start it on 3 different ports (how can we do that?). 4) I heared about zones on tomcat that we can start and stop separately...(I'm not sure). I would like to hear your opinions. Thanks in advance. -- Mauro -- Ing.Mauro Daniel Ardolino Departamento de Desarrollo y Servicios Altersoft Billinghurst 1599 - Piso 9 C1425DTE - Capital Federal Tel/Fax: 4821-3376 / 4822-8759 mailto: [EMAIL PROTECTED] website: http://www.altersoft.com.ar -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Ing.Mauro Daniel Ardolino Departamento de Desarrollo y Servicios Altersoft Billinghurst 1599 - Piso 9 C1425DTE - Capital Federal Tel/Fax: 4821-3376 / 4822-8759 mailto: [EMAIL PROTECTED] website: http://www.altersoft.com.ar -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Problem with mod_jk.so
No problem, glad I could help. John -Original Message- From: Ben Ricker [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 01, 2002 11:36 AM To: 'Tomcat Users List' Subject: RE: Problem with mod_jk.so Just to let everyone know, I downloaded John Turner's mod_jk.so and the problem went away (have not finished testing, however). The URL is: http://www.johnturner.com/howto/apache-tomcat-howto.html. Thanks to John! Ben Ricker On Mon, 2002-09-30 at 12:53, Ben Ricker wrote: On Mon, 2002-09-30 at 12:08, Turner, John wrote: The reason I ask is that the ap* functions are 1.3, and I usually see error messages about ap_table_get and similar when either an Apache 2.0 module is being used with Apache 1.3, or vice versa. John This may add some info: I compiled Apache with ApacheToolbox. The modules are static but it has DSO support in it. Then again, I would expect an error much earlier in the load process then an undefined symbol. I cannot guarantee that it IS the 1.3 connectorthe filename suggests it is. Ben Ricker -Original Message- From: Ben Ricker [mailto:[EMAIL PROTECTED]] Sent: Monday, September 30, 2002 1:01 PM To: Tomcat Users List Subject: RE: Problem with mod_jk.so On Mon, 2002-09-30 at 11:53, Turner, John wrote: Which one did you download? EAPI or no EAPI? No EAPI...As the download site says: * mod_jk-1.3-noeapi.so is for Apache 1.3.x without mod_ssl I do not have mod_ssl installed. Verified that through httpd-l. Ben John -Original Message- From: Ben Ricker [mailto:[EMAIL PROTECTED]] Sent: Monday, September 30, 2002 12:27 PM To: Tomcat Users List Subject: Problem with mod_jk.so I downloaded the binary of mod_jk.so from Jakarta's downloads in /builds/jakarta-tomcat-connectors/jk/release/v1.2.0/bin/linux/ i386. I am running Apache 1.3.26 with Tomcat 4.05 on Red Hat Linux release 7.1 (Seawolf). The binary is compiled for 7.2, however. That may explain the following error when trying to start Apache: [root@dev bin]# ./apachectl configtest Syntax error on line 208 of /usr/local/apache-new/conf/httpd.conf: Cannot load /usr/local/apache-new/libexec/mod_jk.so into server: /usr/local/apache-new/libexec/mod_jk.so: undefined symbol: ap_ctx_get Any ideas? Do I need to upgrade gcc, possibly? What do the binaries rely upon? Thanks in advance, Ben Ricker -- Ben Ricker [EMAIL PROTECTED] Wellinx.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Ben Ricker [EMAIL PROTECTED] Wellinx.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Ben Ricker [EMAIL PROTECTED] Wellinx.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Ben Ricker [EMAIL PROTECTED] Wellinx.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
