RE: Silent (and I mean SILENT) install
Tomcat 4.1.27, installer for windows. It is installing silently EXCEPT that I get that message box. I've heard many legends that if JAVA_HOME is set, the message appears no more. But they are only legends, in my opinion. EC -Original Message- From: Remy Maucherat [mailto:[EMAIL PROTECTED] Sent: Thursday, February 26, 2004 7:38 PM To: Tomcat Users List Subject: Re: Silent (and I mean SILENT) install Cocalea, Eugen wrote: Hi, I suppose it's a F.A.Q., but how can I disable the little annoying window that wants me to aknowledge that Tomcat will use the JDK I know it will use? I've searched the internet, found no answer. Is it any? I added silent install support in 5.0.19. -- x Rémy Maucherat Developer Consultant JBoss Group (Europe) SàRL x - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Lost the Administrator function
On 02/29/2004 09:01 PM George Hester wrote: Well it just died entirely. crap. Which? The fresh installation? -- struts 1.1 + tomcat 5.0.16 + java 1.4.2 Linux 2.4.20 Debian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Lost the Administrator function
On 03/01/2004 09:25 AM Adam Hardy wrote: On 02/29/2004 09:01 PM George Hester wrote: Well it just died entirely. crap. Which? The fresh installation? OK, just read your other messages. Glad you sorted it out. Adam -- struts 1.1 + tomcat 5.0.16 + java 1.4.2 Linux 2.4.20 Debian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problem: Apache 2.0.48 + mod_jk 1.2.6 + tomcat 5.0.19
Hi, I'm running Solaris 9, Apache 2.0.48, mod_jk 1.2.6 and tomcat 5.0.19 and I'm getting these messages in apache error log: (128)Network is unreachable: connect to listener Those aren't too frequent though but seem to present problems: We have a monitoring tool that uses commons-httpclient to poll tomcat every so often and that tool seem to be getting this exception: 27 Feb 2004 10:21:06 ERROR local_services_monitor2-wrk2 - I/O failure reading response body java.net.SocketTimeoutException: Read timed out at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:129) at java.net.SocketInputStream.read(SocketInputStream.java:182) at java.io.FilterInputStream.read(FilterInputStream.java:66) at java.io.PushbackInputStream.read(PushbackInputStream.java:120) at org.apache.commons.httpclient.ChunkedInputStream.getChunkSizeFromInputSt ream(ChunkedInputStream.java:264) at org.apache.commons.httpclient.ChunkedInputStream.nextChunk(ChunkedInputS tream.java:237) at org.apache.commons.httpclient.ChunkedInputStream.read(ChunkedInputStream .java:192) at java.io.FilterInputStream.read(FilterInputStream.java:111) at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputSt ream.java:142) at java.io.FilterInputStream.read(FilterInputStream.java:90) at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputSt ream.java:161) at org.apache.commons.httpclient.HttpMethodBase.getResponseBody(HttpMethodB ase.java:717) at org.apache.commons.httpclient.HttpMethodBase.getResponseBodyAsString(Htt pMethodBase.java:764) at com.informa.jwatch.jobs.HttpMonitor.start(Unknown Source) at com.informa.jwatch.jobs.HttpXmlMonitor.start(Unknown Source) at com.informa.jwatch.BasicJobContext.executeJob(BasicJobContext.java:32) at com.informa.jwatch.AbstractJobContext.execute(AbstractJobContext.java:90 ) at com.informa.jwatch.BatchJobContext.executeJob(BatchJobContext.java:30) at com.informa.jwatch.AbstractJobContext.execute(AbstractJobContext.java:90 ) at com.informa.jwatch.exec.ExecutionGroup$WorkerThread.run(ExecutionGroup.j ava:176) The weird thing is that httpclient always receives http headers and occasionally fails on the content body. Basically every time I see that exception in the monitoring log it coincides with network unreachable message in apache error log. Any ideas on this matter would be greatly appreciated! Thanks, Vlad The information contained in this email message may be confidential. If you are not the intended recipient, any use, interference with, disclosure or copying of this material is unauthorised and prohibited. Although this message and any attachments are believed to be free of viruses, no responsibility is accepted by Informa for any loss or damage arising in any way from receipt or use thereof. Messages to and from the company are monitored for operational reasons and in accordance with lawful business practices. If you have received this message in error, please notify us by return and delete the message and any attachments. Further enquiries/returns can be sent to [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problem: Apache 2.0.48 + mod_jk 1.2.6 + tomcat 5.0.19
Update. This is what happens when the load on tomcat is high: all requests are executed but for some of those tomcat is unable to send the response back (browser stalls and will eventually time out after the timeout set in httpd.conf has expired). As the load goes down tomcat is able to send content back with no problems. What configuration settings can affect this behavior? Vlad -Original Message- From: Ilyschenko, Vlad Sent: Monday, March 01, 2004 9:46 AM To: Tomcat Users List Subject: Problem: Apache 2.0.48 + mod_jk 1.2.6 + tomcat 5.0.19 Hi, I'm running Solaris 9, Apache 2.0.48, mod_jk 1.2.6 and tomcat 5.0.19 and I'm getting these messages in apache error log: (128)Network is unreachable: connect to listener Those aren't too frequent though but seem to present problems: We have a monitoring tool that uses commons-httpclient to poll tomcat every so often and that tool seem to be getting this exception: 27 Feb 2004 10:21:06 ERROR local_services_monitor2-wrk2 - I/O failure reading response body java.net.SocketTimeoutException: Read timed out at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:129) at java.net.SocketInputStream.read(SocketInputStream.java:182) at java.io.FilterInputStream.read(FilterInputStream.java:66) at java.io.PushbackInputStream.read(PushbackInputStream.java:120) at org.apache.commons.httpclient.ChunkedInputStream.getChunkSizeFromInputSt ream(ChunkedInputStream.java:264) at org.apache.commons.httpclient.ChunkedInputStream.nextChunk(ChunkedInputS tream.java:237) at org.apache.commons.httpclient.ChunkedInputStream.read(ChunkedInputStream .java:192) at java.io.FilterInputStream.read(FilterInputStream.java:111) at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputSt ream.java:142) at java.io.FilterInputStream.read(FilterInputStream.java:90) at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputSt ream.java:161) at org.apache.commons.httpclient.HttpMethodBase.getResponseBody(HttpMethodB ase.java:717) at org.apache.commons.httpclient.HttpMethodBase.getResponseBodyAsString(Htt pMethodBase.java:764) at com.informa.jwatch.jobs.HttpMonitor.start(Unknown Source) at com.informa.jwatch.jobs.HttpXmlMonitor.start(Unknown Source) at com.informa.jwatch.BasicJobContext.executeJob(BasicJobContext.java:32) at com.informa.jwatch.AbstractJobContext.execute(AbstractJobContext.java:90 ) at com.informa.jwatch.BatchJobContext.executeJob(BatchJobContext.java:30) at com.informa.jwatch.AbstractJobContext.execute(AbstractJobContext.java:90 ) at com.informa.jwatch.exec.ExecutionGroup$WorkerThread.run(ExecutionGroup.j ava:176) The weird thing is that httpclient always receives http headers and occasionally fails on the content body. Basically every time I see that exception in the monitoring log it coincides with network unreachable message in apache error log. Any ideas on this matter would be greatly appreciated! Thanks, Vlad The information contained in this email message may be confidential. If you are not the intended recipient, any use, interference with, disclosure or copying of this material is unauthorised and prohibited. Although this message and any attachments are believed to be free of viruses, no responsibility is accepted by Informa for any loss or damage arising in any way from receipt or use thereof. Messages to and from the company are monitored for operational reasons and in accordance with lawful business practices. If you have received this message in error, please notify us by return and delete the message and any attachments. Further enquiries/returns can be sent to [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problem: Apache 2.0.48 + mod_jk 1.2.6 + tomcat 5.0.19
More update. Tomcat response does get through to the client! But browser keeps spinning and then times out. JK bug may be? Any advise guys? This is a production environment so I have to get this sorted. Vlad -Original Message- From: Ilyschenko, Vlad Sent: Monday, March 01, 2004 10:45 AM To: Tomcat Users List Subject: RE: Problem: Apache 2.0.48 + mod_jk 1.2.6 + tomcat 5.0.19 Update. This is what happens when the load on tomcat is high: all requests are executed but for some of those tomcat is unable to send the response back (browser stalls and will eventually time out after the timeout set in httpd.conf has expired). As the load goes down tomcat is able to send content back with no problems. What configuration settings can affect this behavior? Vlad -Original Message- From: Ilyschenko, Vlad Sent: Monday, March 01, 2004 9:46 AM To: Tomcat Users List Subject: Problem: Apache 2.0.48 + mod_jk 1.2.6 + tomcat 5.0.19 Hi, I'm running Solaris 9, Apache 2.0.48, mod_jk 1.2.6 and tomcat 5.0.19 and I'm getting these messages in apache error log: (128)Network is unreachable: connect to listener Those aren't too frequent though but seem to present problems: We have a monitoring tool that uses commons-httpclient to poll tomcat every so often and that tool seem to be getting this exception: 27 Feb 2004 10:21:06 ERROR local_services_monitor2-wrk2 - I/O failure reading response body java.net.SocketTimeoutException: Read timed out at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:129) at java.net.SocketInputStream.read(SocketInputStream.java:182) at java.io.FilterInputStream.read(FilterInputStream.java:66) at java.io.PushbackInputStream.read(PushbackInputStream.java:120) at org.apache.commons.httpclient.ChunkedInputStream.getChunkSizeFromInputSt ream(ChunkedInputStream.java:264) at org.apache.commons.httpclient.ChunkedInputStream.nextChunk(ChunkedInputS tream.java:237) at org.apache.commons.httpclient.ChunkedInputStream.read(ChunkedInputStream .java:192) at java.io.FilterInputStream.read(FilterInputStream.java:111) at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputSt ream.java:142) at java.io.FilterInputStream.read(FilterInputStream.java:90) at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputSt ream.java:161) at org.apache.commons.httpclient.HttpMethodBase.getResponseBody(HttpMethodB ase.java:717) at org.apache.commons.httpclient.HttpMethodBase.getResponseBodyAsString(Htt pMethodBase.java:764) at com.informa.jwatch.jobs.HttpMonitor.start(Unknown Source) at com.informa.jwatch.jobs.HttpXmlMonitor.start(Unknown Source) at com.informa.jwatch.BasicJobContext.executeJob(BasicJobContext.java:32) at com.informa.jwatch.AbstractJobContext.execute(AbstractJobContext.java:90 ) at com.informa.jwatch.BatchJobContext.executeJob(BatchJobContext.java:30) at com.informa.jwatch.AbstractJobContext.execute(AbstractJobContext.java:90 ) at com.informa.jwatch.exec.ExecutionGroup$WorkerThread.run(ExecutionGroup.j ava:176) The weird thing is that httpclient always receives http headers and occasionally fails on the content body. Basically every time I see that exception in the monitoring log it coincides with network unreachable message in apache error log. Any ideas on this matter would be greatly appreciated! Thanks, Vlad The information contained in this email message may be confidential. If you are not the intended recipient, any use, interference with, disclosure or copying of this material is unauthorised and prohibited. Although this message and any attachments are believed to be free of viruses, no responsibility is accepted by Informa for any loss or damage arising in any way from receipt or use thereof. Messages to and from the company are monitored for operational reasons and in accordance with lawful business practices. If you have received this message in error, please notify us by return and delete the message and any attachments. Further enquiries/returns can be sent to [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Enabling logging for a Realm
Hi, I have authentication problems with the JAAS Realm. I downloaded the tomcat 5 sourcecode and in the JASSRealm.java there is some debug information like this: if( log.isDebugEnabled()) log.debug(Authenticating + appName + + username); But I can't see this info in any log. I have set the verbosity of all logguers to 4 and I also set debug level to 4 in the Engine and the Realm. But I can't see this info. Cheers, -- *** Joan Jesús Pujol Espinar Tècnic de Sistemes Universitat de Girona Dpt. Informàtica i Matemàtica Aplicada Campus Montilivi 17003 - Girona (Spain) e-mail: [EMAIL PROTECTED] +34 972 418418 Fax: +34 972 418792 *** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problem: Apache 2.0.48 + mod_jk 1.2.6 + tomcat 5.0.19
More update on that: Tomcat returns a header: Transfer-Encoding: chunked And it doesn't always return \0 (zero) at the end of the content. That is what causes commons-httpclient to throw the exception and browsers to keep spinning after page is displayed. Can something be done about that? Vlad -Original Message- From: Ilyschenko, Vlad Sent: Monday, March 01, 2004 11:05 AM To: Tomcat Users List Subject: RE: Problem: Apache 2.0.48 + mod_jk 1.2.6 + tomcat 5.0.19 More update. Tomcat response does get through to the client! But browser keeps spinning and then times out. JK bug may be? Any advise guys? This is a production environment so I have to get this sorted. Vlad -Original Message- From: Ilyschenko, Vlad Sent: Monday, March 01, 2004 10:45 AM To: Tomcat Users List Subject: RE: Problem: Apache 2.0.48 + mod_jk 1.2.6 + tomcat 5.0.19 Update. This is what happens when the load on tomcat is high: all requests are executed but for some of those tomcat is unable to send the response back (browser stalls and will eventually time out after the timeout set in httpd.conf has expired). As the load goes down tomcat is able to send content back with no problems. What configuration settings can affect this behavior? Vlad -Original Message- From: Ilyschenko, Vlad Sent: Monday, March 01, 2004 9:46 AM To: Tomcat Users List Subject: Problem: Apache 2.0.48 + mod_jk 1.2.6 + tomcat 5.0.19 Hi, I'm running Solaris 9, Apache 2.0.48, mod_jk 1.2.6 and tomcat 5.0.19 and I'm getting these messages in apache error log: (128)Network is unreachable: connect to listener Those aren't too frequent though but seem to present problems: We have a monitoring tool that uses commons-httpclient to poll tomcat every so often and that tool seem to be getting this exception: 27 Feb 2004 10:21:06 ERROR local_services_monitor2-wrk2 - I/O failure reading response body java.net.SocketTimeoutException: Read timed out at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:129) at java.net.SocketInputStream.read(SocketInputStream.java:182) at java.io.FilterInputStream.read(FilterInputStream.java:66) at java.io.PushbackInputStream.read(PushbackInputStream.java:120) at org.apache.commons.httpclient.ChunkedInputStream.getChunkSizeFromInputSt ream(ChunkedInputStream.java:264) at org.apache.commons.httpclient.ChunkedInputStream.nextChunk(ChunkedInputS tream.java:237) at org.apache.commons.httpclient.ChunkedInputStream.read(ChunkedInputStream .java:192) at java.io.FilterInputStream.read(FilterInputStream.java:111) at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputSt ream.java:142) at java.io.FilterInputStream.read(FilterInputStream.java:90) at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputSt ream.java:161) at org.apache.commons.httpclient.HttpMethodBase.getResponseBody(HttpMethodB ase.java:717) at org.apache.commons.httpclient.HttpMethodBase.getResponseBodyAsString(Htt pMethodBase.java:764) at com.informa.jwatch.jobs.HttpMonitor.start(Unknown Source) at com.informa.jwatch.jobs.HttpXmlMonitor.start(Unknown Source) at com.informa.jwatch.BasicJobContext.executeJob(BasicJobContext.java:32) at com.informa.jwatch.AbstractJobContext.execute(AbstractJobContext.java:90 ) at com.informa.jwatch.BatchJobContext.executeJob(BatchJobContext.java:30) at com.informa.jwatch.AbstractJobContext.execute(AbstractJobContext.java:90 ) at com.informa.jwatch.exec.ExecutionGroup$WorkerThread.run(ExecutionGroup.j ava:176) The weird thing is that httpclient always receives http headers and occasionally fails on the content body. Basically every time I see that exception in the monitoring log it coincides with network unreachable message in apache error log. Any ideas on this matter would be greatly appreciated! Thanks, Vlad The information contained in this email message may be confidential. If you are not the intended recipient, any use, interference with, disclosure or copying of this material is unauthorised and prohibited. Although this message and any attachments are believed to be free of viruses, no responsibility is accepted by Informa for any loss or damage arising in any way from receipt or use thereof. Messages to and from the company are monitored for operational reasons and in accordance with lawful business practices. If you have received this message in error, please notify us by return and delete the message and any attachments. Further enquiries/returns can be sent to [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: reclaiming memory problem
Follow Sun's rules of garbage collection and all will be OK. Your session objects might have a reference to something that isn't letting the GC do its job. (I think) Profilers are good at find this kind of stuff. -Tim Jerald Powel wrote: Hello, How might I reclaim memory, e.g after a session expires when a client browser is closed down? Predicament: as I open up new client windows, the memory (viewed in Windows task manager) creeps up with each new window opened. The app that is loaded creates a session and stores various objects on it. But, when I close down a client window, the memory consumption remains at it's peak (and climbs with each successive new client opened) In other words, memory consumption increments but never decrements, necessitating a server bounce at unacceptable frequency. Why are the resources not being reclaimed, and how might I gently encourage resource reclamation? I fear System.gc() is not the answer here. Many thanks all for all input G. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: image not displayed
I have tried the suggestions but i am missing something
The Hello.java is in /project/app2/src/mypackage
Using 'ant install' the application is deployed with
target name=install depends=compile
deploy url=${manager.url}
username=${manager.username}
password=${manager.password}
path=${app.path}
localWar=file://${build.home}/
/target
Using 'ant list' i see that the context exists since one of the output lines
is
[list] /app2:running:0:/project/app2/build
Starting the servlet by http:/localhost:8080/app2 shows the text output but
NOT the image html
img src=/app2/host.gif
nor
img src=host.gif
(nor many other combinations of guesses)
wereas i have verified that /project/app2/build/host.gif exists. Can someone
tell me in what directory the host.gif should be located?
Thanks for any help.
Peter
-
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ReRe: Need Help in Session Management !!!
it did not work. The following error message is displayed /usr/tomcat/webapps/intra/work/org/apache/jsp/accounts/jdbcmenu_jsp.java:61: cannot resolve symbol symbol : variable getUserPricipal location: interface javax.servlet.http.HttpServletRequest String user1=request.getUserPricipal.getName(); ^ . Quoting [EMAIL PROTECTED]: I think you can get the user name by getting the Principal object from request and then getting the name from it like String userName = request.getUserPrincipal().getName(); -Shanmugam- amit varshney wrote: I want to use tomcat user authentication in my application. for that i am using JDBCRealm.I have set the security constraint in the web.xml. So when a request for the restricted page comes a login page comes. But the problem is that it is submitting to the j_security_check and the textboxes are named j_username and j_password respectivley.I want session mangemant in my application. For that I need the login name of the person on my each page. How can I pass the username from login page to my page. is it possible to maintain session using tomcat user authentication or should i go for my own authentication and session management. Plz help me Thanks in advance Amit Varshney - Still single? Click here to find the perfect match. http://www.bharatmatrimony.com/cgi-bin/bmclicks1.cgi?141 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Still single? Click here to find the perfect match. http://www.bharatmatrimony.com/cgi-bin/bmclicks1.cgi?141
how can i get a servlet instance from ServletPool
Hello dudes, is there a way to get a servlet instance from Tomcat´s pool? Is there a replacement to getServletContext( ).getServlet( )? Regards, Edson
RE: 5.0.19. [Newbie] Why it doesnt run my HelloServlet
Howdy, The good news is that I rechecked again, and there are two modifications required for Tomcat 5's xml regarding the invoker. And it works! Did you bother to read why the invoker servlet was commented out in the first place? ;) Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: how can i get a servlet instance from ServletPool
Howdy, Hello dudes, is there a way to get a servlet instance from Tomcat´s pool? Is there a replacement to getServletContext( ).getServlet( )? As always, there's a way. But is it portable/reliable/advisable? No, no, and no. Was there a reason getServlet was deprecated? Sure. Why do you want to do this? Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat users
Howdy, I would like to know how many users can access Tomcat 5.0.19 per second. i.e I need to know the hit ratio. Can some one help me please? 1 zillion jillion. Or zero. Depends on if you use the -XaTonOfUsers=true java runtime option. Just kidding, of course: it depends on your webapp, your hardware, and many configuration parameters. Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ReRe: Need Help in Session Management !!!
Le lun 01/03/2004 à 08:58, Tim Kelly a écrit : There are missing parenthesis in the line: String user1=request.getUserPricipal.getName(); It should be String user1=request.getUserPricipal().getName(); Thats why you get the cannot resolve symbol :) Tim amit varshney wrote: it did not work. The following error message is displayed /usr/tomcat/webapps/intra/work/org/apache/jsp/accounts/jdbcmenu_jsp.java:61: cannot resolve symbol symbol: variable getUserPricipal location: interface javax.servlet.http.HttpServletRequest String user1=request.getUserPricipal.getName(); ^ . Quoting [EMAIL PROTECTED]: I think you can get the user name by getting the Principal object from request and then getting the name from it like String userName = request.getUserPrincipal().getName(); -Shanmugam- amit varshney wrote: I want to use tomcat user authentication in my application. for that i am using JDBCRealm.I have set the security constraint in the web.xml. So when a request for the restricted page comes a login page comes. But the problem is that it is submitting to the j_security_check and the textboxes are named j_username and j_password respectivley.I want session mangemant in my application. For that I need the login name of the person on my each page. How can I pass the username from login page to my page. is it possible to maintain session using tomcat user authentication or should i go for my own authentication and session management. Plz help me Thanks in advance Amit Varshney - Still single? Click here to find the perfect match. http://www.bharatmatrimony.com/cgi-bin/bmclicks1.cgi?141 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Still single? Click here to find the perfect match. http://www.bharatmatrimony.com/cgi-bin/bmclicks1.cgi?141 -- Tim Kelly, Director of Development Building Engines, Inc. Phone: 781-290-5300 Cell: 508-561-0985 www.buildingengines.com 275 Wyman Street Suite 11 Waltham MA 02451 Well, I think you also have a typo. It should be request.getUserPrincipal.getName(), not request.getUserPricipal.getName(). Notice the missing n in Principal. -- === Daniel Savard Consultation Informatique Daniel Savard 551, boul. Sir-Wilfrid-Laurier suite 105 Beloeil, (Québec) Canada J3G 4J1 Tél: (450) 467-8014 Internet: [EMAIL PROTECTED] === - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Webapp on it's own port
Howdy, Is it possible to configure Tomcat (I don't care which version) so that specific webapp only runs on specific port? So going to http://localhost:8080/examples would work, but https://localhost:8443/examples would not Sure, easily. Define an Engine for that webapp only: in the Engine there will be a Connector for the port you want, a Host whose autodeploy features are turned off, and the Context for your webapp (or alternatively the Host's appBase would be someplace above where your webapp is located). If you're not sure what I mean by any of these, make sure to read the Configuration Reference documentation for the Host and Engine elements. Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Web site error.
Howdy, TC Main page http://jakarta.apache.org/tomcat/ Documentation for TC5 goes to http://jakarta.apache.org/tomcat/tomcat-5.0-doc/index.html JK Documentation goes to http://jakarta.apache.org/site/binindex.cgi Oops! Check again. It does to the 4.1 JK documentation (the JK docs have been maintained there. If you still see the above link, clear your browser's cache. Is there a better place to report website errors? This is as good a place as any for a first report. If it's ignored here for a while you can try tomcat-dev. Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Upgrading Tomcat from 4.1.x to 5.0.x
Hi, Are there any cautions/warnings/problems or just differences that I should expect between the two? For instance, will my servlets need to change in any way to run in 5.0.x? Will administration of the servlets change in any way? If there is anything I should do to prepare for the upgrade, particularly steps that minimize problems, I'd like to do so. You don't have to change your servlets/listeners/filters/JSPs etc. There are differences in the server configuration, e.g. the automatic creation of context .xml files in the conf/[engine name]/[host name] directory under certain circumstances. If you have an unusual or very intricate custom tomcat configuration, i.e. a lot of things setup in server.xml, you might have a slightly more difficult migration. But your webapp itself won't need to be changed. Am I right in believing that I should normally not remove old versions before installing newer versions of Tomcat; that new versions simply go on in parallel, i.e. they are put in different directories than the old versions? That's what I did when going from 4.1.24 to 4.1.29 in Windows XP. Doesn't matter. You can remove the old version if you want, no harm there. You will probably want to keep it until the new one is all set up and tested, however. However, we also have Tomcat on our Linux Mandrake 9.1 server and the administrator wants to use urpm to simply overlay 4.1.24 on Linux with 5.0.x. Is that safe or should we do it some other way? I'm not an expert on RPMs, but I dislike overlaying installations to the same directory. Use a different directory if possible. Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Configuring tomcat logs
Does anybody know if it is possible to configure tomcat to have a RollingFileAppender (as in log4j) for its log files ? I had a no space left on device due to too many logs in $TOMCAT/logs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Help tomcat problem with memory
Hi, tahnks for you help, We actually running Java Applications with JDBC connectios to the databases, we have in this moment 13 application more or less, and one of the this application is on our website, we've received connections from any sites of the internet, and we are interesting to get tunnig in ours Tomcats. Christopher Schultz wrote: Fabian, If i have only two java proccess of 141 MB and 55 MB why my memory is over 90% of the utilization and the application working slowly or not working, when the users try to get access using the webserver in this server. i can't understand this problem...thnaks You have to understand something about Linux memory: it never gives it up. So, even though 'top' reports that your box has very little free physical memory, that doesn't mean that it's all being used. When the kernel obtains memory on behalf of a process, it doesn't go back into 'free' when the process fees it or dies. I know it's a little weird. However, you do have a reasonable complaint: the app seems sluggish, and with that hardware, it shouldn't be. Again: what are you running? If your code fires off 500 threads every time a request comes in, then maybe you shoudl rethink your architecture. If it's nothing heavy-hitting, then something else is wrong. What else is running on the box? What benchmarks have you run? Or, are you just complaining about wall-clock time? Could your problem be network latency? How far from the box are you? -chris - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ReRe: Need Help in Session Management !!!
There are missing parenthesis in the line: String user1=request.getUserPricipal.getName(); It should be String user1=request.getUserPricipal().getName(); Thats why you get the cannot resolve symbol :) Tim amit varshney wrote: it did not work. The following error message is displayed /usr/tomcat/webapps/intra/work/org/apache/jsp/accounts/jdbcmenu_jsp.java:61: cannot resolve symbol symbol : variable getUserPricipal location: interface javax.servlet.http.HttpServletRequest String user1=request.getUserPricipal.getName(); ^ . Quoting [EMAIL PROTECTED]: I think you can get the user name by getting the Principal object from request and then getting the name from it like String userName = request.getUserPrincipal().getName(); -Shanmugam- amit varshney wrote: I want to use tomcat user authentication in my application. for that i am using JDBCRealm.I have set the security constraint in the web.xml. So when a request for the restricted page comes a login page comes. But the problem is that it is submitting to the j_security_check and the textboxes are named j_username and j_password respectivley.I want session mangemant in my application. For that I need the login name of the person on my each page. How can I pass the username from login page to my page. is it possible to maintain session using tomcat user authentication or should i go for my own authentication and session management. Plz help me Thanks in advance Amit Varshney - Still single? Click here to find the perfect match. http://www.bharatmatrimony.com/cgi-bin/bmclicks1.cgi?141 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Still single? Click here to find the perfect match. http://www.bharatmatrimony.com/cgi-bin/bmclicks1.cgi?141 -- Tim Kelly, Director of Development Building Engines, Inc. Phone: 781-290-5300 Cell: 508-561-0985 www.buildingengines.com 275 Wyman Street Suite 11 Waltham MA 02451
Form-based authentication question
Hi I have successfully set up tomcat to protect various parts of my application using JDBCrealm and form-based-authentication, and it all works fine. Now i have written a system whereby new users can register and it creates them their chosen username and puts them in the right roles in the database. Now what i want to be able to do is have my servlet automatically log them in as the register without the need for them to be redirected to the login-form and re-enter their username and password. I am presuming this is possible as i log my users out by invoking request.getSession().invalidate(); in my logoff servlet, so my question is how do i create their session without using the default login form? Thanks Edd - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Configuring tomcat logs
Hi, Does anybody know if it is possible to configure tomcat to have a RollingFileAppender (as in log4j) for its log files ? I had a no space left on device due to too many logs in $TOMCAT/logs Tomcat's logs are rotated nightly as you've probably noticed by now. The catalina.out log is simply a trap for System.out/System.err and is not rotated regularly by tomcat. You can set swallowOutput=true on your contexts to direct System.out/System.err output from them to the context logs which are rotated, or you can use a 3rd program like cronlog to rotate your logs. Tomcat does not support all the configuration options of log4j's RollingFileAppenders. It is the server administrator's responsibility to ensure enough space for logs: this is true for any server-side program. Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: reclaiming memory problem
G, But, when I close down a client window, the memory consumption remains at it's peak (and climbs with each successive new client opened) In other words, memory consumption increments but never decrements, necessitating a server bounce at unacceptable frequency. What is your definition of 'never'? Java cannot immediately reclaim the memory used by that user's sesson if the user closes the browser. Tomcat doesn't know that the client has closed their browser. It must wait until the session times out (30 minutes, I think) before the session can be cleaned up automatically. Solutions? 1. Reduce the session timeout. 2. Store less stuff in the session so that it's not such a memory drain. 3. Beg your customers to logout before leaving your app. ;) Why are the resources not being reclaimed, and how might I gently encourage resource reclamation? I fear System.gc() is not the answer here. System.gc only tells the GC 'now might be a convenient time to run the GC'. Other than that, it's not much good. -chris signature.asc Description: OpenPGP digital signature
RE: reclaiming memory problem
Hola, But, when I close down a client window, the memory consumption remains at it's peak (and climbs with each successive new client opened) In other words, memory consumption increments but never decrements, necessitating a server bounce at unacceptable frequency. What is your definition of 'never'? Java cannot immediately reclaim the memory used by that user's sesson if the user closes the browser. Tomcat doesn't know that the client has closed their browser. It must wait until the session times out (30 minutes, I think) before the session can be cleaned up automatically. Solutions? 30 minutes is the default session timeout, yes. But your first question to the original poster, i.e. the definition of 'never', is a very good question. Remember that the JVM heap size grows monotonically. For example, if you need 50MB at some point and the JVM can allocate that, it will. Then sessions timeout and you only need 30MB, so the JVM will garbage collect. You will end up with 30MB allocated and 20MB free: the total will never go above the previous max (50MB) for the lifetime of the JVM. Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
IIS logging of page requests
Hi, I need to analyse the logs of a site powered by Tomcat 4.1.27 and IIS, using the JK2 redirector DLL. Whenever a request gets put through, it logs it to /jakarta/isapi_redirector2.dll instead of the actual URL it went to eg /index.html . Is there any way to get IIS to log the URLs as entered instead of like this or do you have to write some custom logging component? thanks Pete Storey Kiss Technologies http://www.kisstechnologies.co.uk/ 4, Percy Street London W1T 1DF Phone numbers: Phone 020 7692 9922 Fax 020 7692 9923 Out of hours Support phone 020 7692 9933
RE: Can someone direct me to the documentation.
Could a link be added to the docs stating something like: Web.xml format specified at LINK? I think this type of this would be VERY helpful for deflecting clueful newbies. Only a clue hammer will help the clueless :) --Angus -Original Message- From: Derek Clarkson [mailto:[EMAIL PROTECTED] Sent: Thursday, February 26, 2004 8:54 PM To: 'Tomcat Users List' Subject: RE: Can someone direct me to the documentation. Thanks Filip, I've never looked at that before. I'd just looked at the class files thinking it might be in there. I'll have a good read of it know that I have it ;-) Ciao Derek. -Original Message- From: Filip Hanik (lists) [mailto:[EMAIL PROTECTED] Sent: Friday, 27 February 2004 12:26 PM To: Tomcat Users List Subject: RE: Can someone direct me to the documentation. why document it again, when you have it in the specification :) http://java.sun.com/products/servlet/download.html#specs Filip -Original Message- From: Derek Clarkson [mailto:[EMAIL PROTECTED] Sent: Thursday, February 26, 2004 5:20 PM To: Tomcat Users List Subject: Can someone direct me to the documentation. Hi all, I've found over time that the Apache and associated projects web site is either extremely good, or extremely bad when it comes to finding certain pieces of documentation. The lastest one that's been driving me nuts is wanting to find a reference to the tags that can be set inside the servlet namespace in a web.xml file. Specifically I was hunting for details on the load-on-startup tag, what it did exactly and what the numbers ment. I seached the Apache sites, the web, everything I could find and all I got was some references in various news groups. It was enough to tell me what I needed to know, but I would still like to know where the offical reference is for this part of the web.xml file. Can anyone point me to a URL ? Ciao Derek. __ This email, including attachments, is intended only for the addressee and may be confidential, privileged and subject to copyright. If you have received this email in error, please advise the sender and delete it. If you are not the intended recipient of this email, you must not use, copy or disclose its content to anyone. You must not copy or communicate to others content that is confidential or subject to copyright, unless you have the consent of the content owner. --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.594 / Virus Database: 377 - Release Date: 2/24/2004 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.594 / Virus Database: 377 - Release Date: 2/24/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Can someone direct me to the documentation.
Howdy, Could a link be added to the docs stating something like: Web.xml format specified at LINK? I think this type of this would be VERY helpful for deflecting clueful newbies. Only a clue hammer will help the clueless :) Where do you suggest we add this link to the servlet specification? Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Can someone direct me to the documentation.
http://jakarta.apache.org/tomcat/tomcat-4.1-doc/index.html In the getting started topic. I do notice a blurb about web.xml in the application developers topic stating Covers basic organization of your web application source tree, the structure of a web application archive, and an introduction to the web application deployment descriptor (/WEB-INF/web.xml). But I missed it when I first sent my message. http://jakarta.apache.org/tomcat/tomcat-4.1-doc/appdev/introduction.html This could just have a more explicit messages saying how web.xml is define in the servlet 2.3 spec. http://jakarta.apache.org/tomcat/tomcat-4.1-doc/appdev/source.html Make the mention of web.xml a hotlink? http://jakarta.apache.org/tomcat/tomcat-4.1-doc/appdev/processes.html A bit more test around the mention of a basic web.xml. I don't think many people new to these config files know that you can just type in the dtd link into a web browser and get the dtd. It is a VERY nifty way to get the spec for an xml file though. http://jakarta.apache.org/tomcat/tomcat-4.1-doc/servletapi/index.html Could this page have this type of link? --Angus -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 9:53 AM To: Tomcat Users List Subject: RE: Can someone direct me to the documentation. Howdy, Could a link be added to the docs stating something like: Web.xml format specified at LINK? I think this type of this would be VERY helpful for deflecting clueful newbies. Only a clue hammer will help the clueless :) Where do you suggest we add this link to the servlet specification? Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Web site error.
Yoav, The one on the left of the page does work. But if you look further down the page in the main body there is another link for JK Documentation and it points to http://jakarta.apache.org/builds/jakarta-tomcat-connectors/jk2/doc/ which is redirected to the http://jakarta.apache.org/site/binindex.cgi . Thanks, Doug - Original Message - From: Shapira, Yoav [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, March 01, 2004 9:19 AM Subject: RE: Web site error. Howdy, TC Main page http://jakarta.apache.org/tomcat/ Documentation for TC5 goes to http://jakarta.apache.org/tomcat/tomcat-5.0-doc/index.html JK Documentation goes to http://jakarta.apache.org/site/binindex.cgi Oops! Check again. It does to the 4.1 JK documentation (the JK docs have been maintained there. If you still see the above link, clear your browser's cache. Is there a better place to report website errors? This is as good a place as any for a first report. If it's ignored here for a while you can try tomcat-dev. Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Virtual Hosts with Apache and Tomcat
Here is some more information on the problem. From a developer: According to the document that the link below refers to, a single instance of Tomcat will have multiple JVMs, where each JVM represents a virtual host. The following link clearly states this virtual host concept as it applies to Tomcat. http://jakarta.apache.org/tomcat/tomcat-3.2-doc/uguide/tomcat_ug.html (please refer the virtual host section).} As per the above document, each JVM corresponding to a virtual host contains a database connection pool object. Hence the connection pool that has been implemented seems to be in-line with the virtual host definition in the above document. Also, we are also using the same concept of DBCP in our applications. The difference in our case is that we have chosen to use Oracle that also uses the same DataSource class. OK, it is my understanding that the problem of a new JVM for each virtual host was fixed in 4.X. True? I RT'ed some more FM on 4.2 and found that the Tomcat developers suggest that the connection code be placed in $CATALINA_HOME/common/lib. I passed that to the developers and: As regards putting the flood.jar in $CATALINA_HOME/common/lib, we tried it and the behavior was no different. Is there anyone running tomcat with virtual hosts and do you also have this problem? It is a little hard to beleive this is so difficult to implement but hasn't come up before. (at least I couldn't find it in the archives) -- Stephen Carville UNIX and Network Administrator DPSI 310-342-3602 [EMAIL PROTECTED] -- Most people prefer believing their leaders are just and fair even in the face of contrary evidence. Perhaps this is because, once a man acknowledges that the government he lives under is corrupt and cares nothing for justice or fairness, that man also has to choose what he will do about it. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Web site error.
Hi, The one on the left of the page does work. But if you look further down the page in the main body there is another link for JK Documentation and it points to http://jakarta.apache.org/builds/jakarta-tomcat-connectors/jk2/doc/ which is redirected to the http://jakarta.apache.org/site/binindex.cgi . Ahh, OK. I've fixed it in CVS, and the change will be reflected on the website with the next tomcat release. Thanks for pointing it out. Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Virtual Hosts with Apache and Tomcat
I have a sneaking suspicion that someone is still blowing smoke. ;) Either 1) the oracle pool has a leak 2) oracle server has a problem closing connections 3) you have a leak in the application. For problem 3), I find the DBCP's ability to 'tattle' on bad JSP pages/classes invaluable in tracking down this type of behaviour. Here's a (big) snip. I've removed a bunch of parameters, as they would change for your app. But the key ones are included at the bottom. Context path= docBase=/home/webhome/buzz/ defaultSessionTimeout=60 reloadable=true Resource name=jdbc/BuzzDB auth=Container type=javax.sql.DataSource / ResourceParams name=jdbc/BuzzDB parameter namefactory/name valueorg.apache.commons.dbcp.BasicDataSourceFactory/value /parameter !-- Max number of dB connections. Set to 0 for no limit. -- !-- Max number of idle dB connections to retain. Set to 0 for no limit. -- !-- Max wait for dB connection to become available (in ms), -1 to wait indefinitely. -- !-- MySQL dB username, password, driver, URL -- parameter nameremoveAbandoned/name valuetrue/value /parameter parameter nameremoveAbandonedTimeout/name value20/value /parameter parameter namelogAbandoned/name valuetrue/value /parameter /ResourceParams When you have a mis-behaving JSP (one that doesn't return its connection), you'll get a stack trace in catalina.out (or wherever you have redirected catalina.out) that contains the name of the JSP or class that did not return a connection, and that was forced abandoned by the pool. With the above config, this happens in 20 seconds (though it won't be logged until the *next* access of the pool). I'm not familiar with the Oracle drivers, but hopefully they have something similar? The reason I think your developers are blowing smoke... You are using 4.1.x and they are quoting 3.x docs. They should know better! -Original Message- From: Stephen Carville [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 9:18 AM To: Tomcat Users List Subject: Re: Virtual Hosts with Apache and Tomcat Here is some more information on the problem. From a developer: According to the document that the link below refers to, a single instance of Tomcat will have multiple JVMs, where each JVM represents a virtual host. The following link clearly states this virtual host concept as it applies to Tomcat. http://jakarta.apache.org/tomcat/tomcat-3.2-doc/uguide/tomcat_ug.html (please refer the virtual host section).} As per the above document, each JVM corresponding to a virtual host contains a database connection pool object. Hence the connection pool that has been implemented seems to be in-line with the virtual host definition in the above document. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
classloader order
Hello. I have questions about the order in which jars are loaded into the classloader. I have read http://jakarta.apache.org/tomcat/tomcat-4.1-doc/class-loader-howto.html many times over and I am still confused. The Overview relates parent and children classloaders to each other. It then says that the Java 2 way is to put the Bootstrap classloader first. It then states that Tomcat does it a little bit differently, the details of which are stated below. In the Class Loader Definitions section it says that the /WEB-INF/classes/ comes first, with /WEB-INF/lib/ second. This is all exactly as I would like to see it. But... I don't seem to have classes loaded in that order. The Bootstrap classloader takes precedence over all the others. The systems group here added some of the jakarta commons jars to the Bootstrap classloader, and now I cannot override them with newer versions. As in, commons-beanutils-1.3.jar is in the Bootstrap loader and I want to use commons-beanutils-1.6.1.jar. So I place beanutils-1.6.1 in my /WEB-INF/lib/... and nothing. The Bootstrap classloader wins every time. Is there something I am doing wrong? (Besides having jars in my Bootstrap loader?) What can I do to make sure that whatever I have in my /WEB-INF/lib/ directory takes precedence? Thanks for the help. Charlie - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Can someone direct me to the documentation.
Hi, http://jakarta.apache.org/tomcat/tomcat-4.1-doc/index.html In the getting started topic. I do notice a blurb about web.xml in the application developers topic stating Covers basic organization of your web application source tree, the structure of a web application archive, and an introduction to the web application deployment descriptor (/WEB-INF/web.xml). But I missed it when I first sent my message. OK, so I'll ignore this one since it's there. http://jakarta.apache.org/tomcat/tomcat-4.1-doc/appdev/introduction.htm l This could just have a more explicit messages saying how web.xml is define in the servlet 2.3 spec. It doesn't get much clearer than the second bullet point under Links here: you will need this document to understand the web application directory structure and deployment file (Chapter 9), methods of mapping request URIs to servlets (Chapter 11), container managed security (Chapter 12), and the syntax of the web.xml Web Application Deployment Descriptor (Chapter 13). http://jakarta.apache.org/tomcat/tomcat-4.1-doc/appdev/source.html Make the mention of web.xml a hotlink? Added a link to the servlet specification. http://jakarta.apache.org/tomcat/tomcat-4.1-doc/appdev/processes.html A bit more test around the mention of a basic web.xml. I don't think many people new to these config files know that you can just type in the dtd link into a web browser and get the dtd. It is a VERY nifty way to get the spec for an xml file though. Added link to Servlet Specification there as well. http://jakarta.apache.org/tomcat/tomcat-4.1-doc/servletapi/index.html Could this page have this type of link? Yes, if you ask the Servlet Specification committee (JSR 154 Expert Group). Note that my changes were applied to the latest version of the above files in CVS (i.e. the tomcat 5 files) and will not be visible on jakarta.apache.org until the next tomcat release. Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: classloader order
Howdy, I have read http://jakarta.apache.org/tomcat/tomcat-4.1-doc/class-loader-howto.html many times over and I am still confused. The Overview relates parent and children classloaders to each other. It then says that the Java 2 way is to put the Bootstrap classloader first. It then states that Tomcat does it a little bit differently, the details of which are stated below. In the Class Loader Definitions section it says that the /WEB-INF/classes/ comes first, with /WEB-INF/lib/ second. This is all exactly as I would like to see it. Bootstrap is still first, as is required in Java 2. Specifically, note the following summary on the page you quoted above: Therefore, from the perspective of a web application, class or resource loading looks in the following repositories, in this order: Bootstrap classes of your JVM System class loader classses (described above) /WEB-INF/classes of your web application /WEB-INF/lib/*.jar of your web application $CATALINA_HOME/common/classes $CATALINA_HOME/common/endorsed/*.jar $CATALINA_HOME/common/lib/*.jar $CATALINA_BASE/shared/classes $CATALINA_BASE/shared/lib/*.jar takes precedence over all the others. The systems group here added some of the jakarta commons jars to the Bootstrap classloader, and now I cannot Basically, your systems group should be shot ;) I'm just kidding of course, I don't want to advocate violence, but they're in the wrong, not you. Don't pollute the JDK installation by putting stuff in the lib/ext (the bootstrap classloader) unless ABSOLUTELY necessary, and it's very rare that you ABSOLUTELY need the jakarta commons jars there. Is there something I am doing wrong? (Besides having jars in my Bootstrap loader?) What can I do to make sure that whatever I have in my /WEB-INF/lib/ directory takes precedence? You're not doing anything wrong, your systems group is. You can't override the bootstrap classloader. Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Configuring tomcat logs
Thank's for the explanation. -Message d'origine- De : Shapira, Yoav [mailto:[EMAIL PROTECTED] Envoyé : lundi 1 mars 2004 15:31 À : Tomcat Users List Objet : RE: Configuring tomcat logs Hi, Does anybody know if it is possible to configure tomcat to have a RollingFileAppender (as in log4j) for its log files ? I had a no space left on device due to too many logs in $TOMCAT/logs Tomcat's logs are rotated nightly as you've probably noticed by now. The catalina.out log is simply a trap for System.out/System.err and is not rotated regularly by tomcat. You can set swallowOutput=true on your contexts to direct System.out/System.err output from them to the context logs which are rotated, or you can use a 3rd program like cronlog to rotate your logs. Tomcat does not support all the configuration options of log4j's RollingFileAppenders. It is the server administrator's responsibility to ensure enough space for logs: this is true for any server-side program. Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Session Timeout and Direct Reference to login page
I have two problems i'm facing with every web application using declarative security model, that is: 1) Detect that the user session has expired, and forward him to an appropriate login page; Usually we build webapp in which the home page shows a login form; to handle this, I use to make a index.jsp page which redirects the user to a protected page; this is handled by the container which then shows my login page (as specified in web.xml) that is my HOME page. With this approach however, I can't detect session expirying, so if the session times out, the user is presented with the HOME page (the login page) without further notice or advice!! I tried to solve this with a filter, but it seems the container (Tomcat 4.1.127 inside Jboss) forwards to the login page without calling the filter. 2) If the user waits too long reading the home/login page, the sessions times out, Tomcat looses the reference to the previously requested protected page, and on login shows an Invalid Direct refernce to form login page error. Again a filter seem not to be useful in this case, since Tomcat commits the error without calling the filter!! Any help or hint on this topic is very, very appreciated Renato Renato Romano Sistemi e Telematica S.p.A. Calata Grazie - Vial Al Molo Giano 16127 - GENOVA e-mail: [EMAIL PROTECTED] Tel.: 010 2712603 _ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: classloader order
Yoav, Thank you so much for confirming what I had basically already figured out. I think, originally, we had other things running on our Tomcat machines (web-service processes) and it made it easier to develop apps with those jars included. I am currently asking them to move all of these jars to /tomcat/common/lib/ or /tomcat/shared/lib/. That way, if I want to use those jars, I can. But if I want to override them, I can. :) It's either that or remove them altogether from the machine and make each webapp carry around all jars - which really isn't so terrible. Thanks again. Charlie Shapira, Yoav wrote: Howdy, I have read http://jakarta.apache.org/tomcat/tomcat-4.1-doc/class-loader-howto.html many times over and I am still confused. The Overview relates parent and children classloaders to each other. It then says that the Java 2 way is to put the Bootstrap classloader first. It then states that Tomcat does it a little bit differently, the details of which are stated below. In the Class Loader Definitions section it says that the /WEB-INF/classes/ comes first, with /WEB-INF/lib/ second. This is all exactly as I would like to see it. Bootstrap is still first, as is required in Java 2. Specifically, note the following summary on the page you quoted above: Therefore, from the perspective of a web application, class or resource loading looks in the following repositories, in this order: Bootstrap classes of your JVM System class loader classses (described above) /WEB-INF/classes of your web application /WEB-INF/lib/*.jar of your web application $CATALINA_HOME/common/classes $CATALINA_HOME/common/endorsed/*.jar $CATALINA_HOME/common/lib/*.jar $CATALINA_BASE/shared/classes $CATALINA_BASE/shared/lib/*.jar takes precedence over all the others. The systems group here added some of the jakarta commons jars to the Bootstrap classloader, and now I cannot Basically, your systems group should be shot ;) I'm just kidding of course, I don't want to advocate violence, but they're in the wrong, not you. Don't pollute the JDK installation by putting stuff in the lib/ext (the bootstrap classloader) unless ABSOLUTELY necessary, and it's very rare that you ABSOLUTELY need the jakarta commons jars there. Is there something I am doing wrong? (Besides having jars in my Bootstrap loader?) What can I do to make sure that whatever I have in my /WEB-INF/lib/ directory takes precedence? You're not doing anything wrong, your systems group is. You can't override the bootstrap classloader. Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Virtual Hosts with Apache and Tomcat
Being yourself as SYSADMIN for UNIX and Network, it would be nice that developers or professional should take a lead into get into this problem. It looks like that to me that it has been stepping or bossing up the developers up there. And since there is lot of techonology involved, it would be much difficult for anyone to fix your problem. I guess there might be some senior developer, who can do the situation much better. You have been trying to getinto JVMs and tuning and so on... the best is developers to be involved actively. There could be lot of documents and phrases from a developer side, which you are conveying. But for me looks like that you are trying to put your own things into them, which may be difficult as a communication area of project management( which is very crucial to success of a project). -Original Message- From: Stephen Carville [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 10:18 AM To: Tomcat Users List Subject: Re: Virtual Hosts with Apache and Tomcat Here is some more information on the problem. From a developer: According to the document that the link below refers to, a single instance of Tomcat will have multiple JVMs, where each JVM represents a virtual host. The following link clearly states this virtual host concept as it applies to Tomcat. http://jakarta.apache.org/tomcat/tomcat-3.2-doc/uguide/tomcat_ug.html (please refer the virtual host section).} As per the above document, each JVM corresponding to a virtual host contains a database connection pool object. Hence the connection pool that has been implemented seems to be in-line with the virtual host definition in the above document. Also, we are also using the same concept of DBCP in our applications. The difference in our case is that we have chosen to use Oracle that also uses the same DataSource class. OK, it is my understanding that the problem of a new JVM for each virtual host was fixed in 4.X. True? I RT'ed some more FM on 4.2 and found that the Tomcat developers suggest that the connection code be placed in $CATALINA_HOME/common/lib. I passed that to the developers and: As regards putting the flood.jar in $CATALINA_HOME/common/lib, we tried it and the behavior was no different. Is there anyone running tomcat with virtual hosts and do you also have this problem? It is a little hard to beleive this is so difficult to implement but hasn't come up before. (at least I couldn't find it in the archives) -- Stephen Carville UNIX and Network Administrator DPSI 310-342-3602 [EMAIL PROTECTED] -- Most people prefer believing their leaders are just and fair even in the face of contrary evidence. Perhaps this is because, once a man acknowledges that the government he lives under is corrupt and cares nothing for justice or fairness, that man also has to choose what he will do about it. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
investigating SSL Cert handshake timeout
I'm running Tomcat 4.1.27 on Solaris 2.6 with JDK 1.4.0_01. I have a webapp configured to use CLIENT-CERT authentication. When I attempt to point my browser at one of the resources guarded by a security-constraint, I can select and send a client certificate, but the server throws a SocketException with the message SSL Cert handshake timeout, and the requested resource does not load. Googling for the SocketException message above shows five links, three of which contain code from the tomcat-devel list, but I didn't find any suggested fixes. Do I need to dig deeper in Google? I do realize that Solaris 2.6 is ancient, and JDK 1.4.0 is the best I can use on it. If an upgrade is necessary to make this work, I'll be thrilled--it'll give me evidence to tell my supervisor that the current platform is unacceptable. Fiddling with the server and webapp settings produces at least one combination which allows me to access the protected resource. Here's what I've found so far: - With clientAuth=false in server.xml (SSL) and CLIENT-CERT in the webapp's web.xml, I get the SSL Cert handshake timeout above. - With clientAuth=true in the server and BASIC authentication in the webapp, I can connect after providing both a client certificate and a valid username/password. In this case, initial access to the resource is governed by the username/password (as expected), and I can still use the certificate in the standard HttpServletRequest attribute for further authentication. (Joy! A viable workaround for the moment!) - With clientAuth=true and CLIENT-CERT, I first get asked for a certificate as before, but then a basic-authentication box pops up with the realm name unknown. No username/password combo works (not surprising because the realm is strange), and canceling the authentication yields an error page claiming that the resource requires HTTP authentication. That's all I have so far. All suggestions are appreciated I apologize for the lack of actual excerpts from server logs. I can't get the logs on the Solaris box to an account from which I can send e-mail without printing and retyping them. (Yup. Bad situtation to be in. Preaching to the choir.) Sincerely, Jonathan Higa ([EMAIL PROTECTED]) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: classloader order
Howdy, that or remove them altogether from the machine and make each webapp carry around all jars - which really isn't so terrible. No, it's really not terrible and it's likely to save you many headaches. Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: 5.0.19. [Newbie] Why it doesnt run my HelloServlet
Shapira, Yoav wrote: Howdy, The good news is that I rechecked again, and there are two modifications required for Tomcat 5's xml regarding the invoker. And it works! Did you bother to read why the invoker servlet was commented out in the first place? ;) Yoav Shapira Yep. I didn't quote *that* part because I didn't want to open a side-issue,as to the pros/cons. My concern was to ensure that I have a proper deployment. Thanks. -nat
Re: Tomcat users
Shapira, Yoav wrote: Howdy, I would like to know how many users can access Tomcat 5.0.19 per second. i.e I need to know the hit ratio. Can some one help me please? 1 zillion jillion. Or zero. Depends on if you use the -XaTonOfUsers=true java runtime option. Just kidding, of course: it depends on your webapp, your hardware, and many configuration parameters. Yoav Shapira Nah. What good is it. MY appserver supports -1000 (MINUS 1000) users! Tomcat only from zero users? Oh. Forgot to mention that when my server hits minus 10 users, it cant handle the load -nat
FW: Apache Tomcat 4.0 vs 4.1
Has no-one any ideas about my issue below?
-Original Message-
From: John Eaton
Sent: 24 February 2004 09:17
To: [EMAIL PROTECTED]
Subject: RE: Apache Tomcat 4.0 vs 4.1
The jsp page in the work directory is as follows
package org.apache.jsp;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import org.apache.jasper.runtime.*;
import com.lagan.lagancentre.core.thinclient.common.util.*;
import com.lagan.lagancentre.core.util.forms.*;
import java.lang.*;
import java.util.*;
import java.text.*;
public class CreateIndividual_jsp extends HttpJspBase {
private static java.util.Vector _jspx_includes;
public java.util.List getIncludes() {
return _jspx_includes;
}
public void _jspService(HttpServletRequest request, HttpServletResponse response)
throws java.io.IOException, ServletException {
JspFactory _jspxFactory = null;
javax.servlet.jsp.PageContext pageContext = null;
HttpSession session = null;
ServletContext application = null;
ServletConfig config = null;
JspWriter out = null;
Object page = this;
JspWriter _jspx_out = null;
try {
_jspxFactory = JspFactory.getDefaultFactory();
response.setContentType(text/html;charset=UTF-8);
pageContext = _jspxFactory.getPageContext(this, request, response,
null, true, 8192, true);
application = pageContext.getServletContext();
config = pageContext.getServletConfig();
session = pageContext.getSession();
out = pageContext.getOut();
_jspx_out = out;
out.write(\r\n\r\n);
out.write(\r\n);
out.write(\r\n);
out.write(\r\n);
out.write(\r\n);
out.write(\r\n);
out.write(\r\n);
out.write(\r\n\r\n);
out.write(html\r\n);
out.write(head\r\n);
out.write(titleCreate Individual);
out.write(/title\r\n);
out.write(link rel=\stylesheet\ href=\style.css\ type=\text/css\\r\n);
out.write(/head\r\n);
out.write(script language=\javascript\ src=\calendar.js\);
out.write(/script\r\n);
out.write(body\r\n\r\n);
JspRuntimeLibrary.include(request, response, Options.jsp + ? + pageTitle=
+ Create+Individual, out, true);
out.write(\r\n\r\n);
out.write(\r\n\r\n);
int[] parms = new int[32];
for (int i=0; i32; i++) parms[i] = WSMethod.STRING;
parms[10] = WSMethod.CALENDAR;
String service = (String) application.getAttribute(AttributeName.WEB_SERVICE);
WSMethod meth = new WSMethod(service, createIndividual, parms);
String title = null;
String forename1 = null;
String forename2 = null;
String forename3 = null;
String surname = null;
String addressnumber = null;
String address1 = null;
String address2 = null;
String address3 = null;
String postcode = null;
String dob = null;
String phonenumber1 = null;
String phoneusage1 = null;
String phonetype1 = null;
String phonenumber2 = null;
String phoneusage2 = null;
String phonetype2 = null;
String emailaddress = null;
String emailusage = null;
String verificationlevel = null;
String gender = null;
String maritalstatus = null;
String ethnicity = null;
String nationality = null;
String healthnumber = null;
String ninumber = null;
Calendar birth = null;
boolean mandatory = false;
boolean invalidDate = false;
String dobString = null;
if (request.getParameter(create) != null)
{
title = request.getParameter(title);
forename1 = request.getParameter(forename1);
forename2 = request.getParameter(forename2);
forename3 = request.getParameter(forename3);
surname = request.getParameter(surname);
addressnumber = request.getParameter(addressnumber);
address1 = request.getParameter(address1);
address2 = request.getParameter(address2);
address3 = request.getParameter(address3);
postcode = request.getParameter(postcode);
dob = request.getParameter(dob);
phonenumber1 = request.getParameter(phonenumber1);
phoneusage1 = request.getParameter(phoneusage1);
phonetype1 = request.getParameter(phonetype1);
phonenumber2 = request.getParameter(phonenumber2);
phoneusage2 = request.getParameter(phoneusage2);
phonetype2 = request.getParameter(phonetype2);
emailaddress = request.getParameter(emailaddress);
emailusage = request.getParameter(emailusage);
verificationlevel = request.getParameter(verificationlevel);
gender = request.getParameter(gender);
jar versions
I have one little thing that sometimes drives me crazy about most products that I download off of the internet - jar versions. There aren't any. Its not just Tomcat, its Sun. How come the j2ee.jar never has a version? Does that bother anyone else? This never really bothered me that much before, because I was still a beginner and which version I was using never really came into play. But now that I try to keep up on the latest versions of freely available classes the version numbers matter. And, with the advent of Maven, it becomes slightly annoying to change my project.xml file because the jar does not have a version, or to rename my jars and add in a number. Recently I had issues with my classloader because there were jars in there that I could not override. What made it really difficult was finding out which version was used. But the /tomcat/common/lib/ directory does the same thing. Not one of the jars has a version number. Can this be changed? Can a 1.3 or 0.4 be added to the end of each of the jars so that everyone can know which version their system is loading? Just my $0.02. I am trying to get everyone at my company to make sure everything is numbered, so I thought I'd throw my opinion around at everyone else. :) Big fan of the product, thanks for all the years of great work. Charlie - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat users
What are you talking about Nat? Yoav Shapira, clearly mentioned about it. It all depends on the hardware, OS etc, which you are trying to run. -Original Message- From: Nathan Gross [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 11:17 AM To: Tomcat Users List Subject: Re: Tomcat users Shapira, Yoav wrote: Howdy, I would like to know how many users can access Tomcat 5.0.19 per second. i.e I need to know the hit ratio. Can some one help me please? 1 zillion jillion. Or zero. Depends on if you use the -XaTonOfUsers=true java runtime option. Just kidding, of course: it depends on your webapp, your hardware, and many configuration parameters. Yoav Shapira Nah. What good is it. MY appserver supports -1000 (MINUS 1000) users! Tomcat only from zero users? Oh. Forgot to mention that when my server hits minus 10 users, it cant handle the load -nat - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Trouble with Tomcat5, SSI and crossContext
jakarta-tomcat-5.0.18 Windows 2000 I cannot get SSI (server side includes) to work from one context to another. I CAN get it to work from one context to the ROOT context but not anywhere else. I have an index.html file with the following virtual include: !--#include virtual=/zinc/bdyhdr4.txt -- index.html is located in 'stx.war' deployed under webapps. zinc is a separate context under webapps and contains bdyhdr4.txt. webapps | | ROOT | | stx | | index.html | | zinc | | bdyhdr4.txt I have enabled the SSI servlet, set 'isVirtualWebappRelative' to 0, and changed the crossContext=true in both the stx.xml and zinc.xml files located in C:\Program Files\Apache Software Foundation\Tomcat 5.0\conf\Catalina\localhost. When viewing 'index.html', an error message an error occurred while processing this directive appears where the text from the #include should be. The Tomcat log file shows: StandardContext[/stx]ssi: SSIServletExternalResolver.getServletContextAndPath( /zinc/bdyhdr4.txt, true) StandardContext[/stx]ssi: #include--Couldn't include file: /zinc/bdyhdr4.txt java.io.IOException: Couldn't find file: /bdyhdr4.txt at org.apache.catalina.ssi.SSIServletExternalResolver.getFileText(SSIServletExternalResolver.java:420) at org.apache.catalina.ssi.SSIMediator.getFileText(SSIMediator.java:190) Here's the strange part. If I copy the bdyhdr4.txt file to the ROOT context, the include works. It seems as if Tomcat is resolving the context to 'ROOT' instead of 'zinc'. I did add a connector so that port 80 is used in addition to port 8080. Connector port=80 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 debug=0 connectionTimeout=2 disableUploadTimeout=true / Any ideas? I've tried creating a 'zinc' subdirectory in 'ROOT' and eliminating the 'zinc' context under webapps. I've tried adding a zinc subdirectory in 'jsp-examples' and changing the code to !--#include virtual=/jsp-examples/bdyhdr4.txt -- to see if crossContext is working. Thanks! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Trouble with Tomcat5, SSI and crossContext
hi excuse me, can you tell me how to unsubscribe from the mailing list. thankx a lot - Original Message - From: Ted Gittinger [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, March 01, 2004 5:29 PM Subject: Trouble with Tomcat5, SSI and crossContext jakarta-tomcat-5.0.18 Windows 2000 I cannot get SSI (server side includes) to work from one context to another. I CAN get it to work from one context to the ROOT context but not anywhere else. I have an index.html file with the following virtual include: !--#include virtual=/zinc/bdyhdr4.txt -- index.html is located in 'stx.war' deployed under webapps. zinc is a separate context under webapps and contains bdyhdr4.txt. webapps | | ROOT | | stx | | index.html | | zinc | | bdyhdr4.txt I have enabled the SSI servlet, set 'isVirtualWebappRelative' to 0, and changed the crossContext=true in both the stx.xml and zinc.xml files located in C:\Program Files\Apache Software Foundation\Tomcat 5.0\conf\Catalina\localhost. When viewing 'index.html', an error message an error occurred while processing this directive appears where the text from the #include should be. The Tomcat log file shows: StandardContext[/stx]ssi: SSIServletExternalResolver.getServletContextAndPath( /zinc/bdyhdr4.txt, true) StandardContext[/stx]ssi: #include--Couldn't include file: /zinc/bdyhdr4.txt java.io.IOException: Couldn't find file: /bdyhdr4.txt at org.apache.catalina.ssi.SSIServletExternalResolver.getFileText(SSIServletExt ernalResolver.java:420) at org.apache.catalina.ssi.SSIMediator.getFileText(SSIMediator.java:190) Here's the strange part. If I copy the bdyhdr4.txt file to the ROOT context, the include works. It seems as if Tomcat is resolving the context to 'ROOT' instead of 'zinc'. I did add a connector so that port 80 is used in addition to port 8080. Connector port=80 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 debug=0 connectionTimeout=2 disableUploadTimeout=true / Any ideas? I've tried creating a 'zinc' subdirectory in 'ROOT' and eliminating the 'zinc' context under webapps. I've tried adding a zinc subdirectory in 'jsp-examples' and changing the code to !--#include virtual=/jsp-examples/bdyhdr4.txt -- to see if crossContext is working. Thanks! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: jar versions
Howdy, Please let's not start another flamewar on this topic of eternal debate, this mailing list is voluminous enough as it is. There are pros and cons to each side, and many debates have taken place on this and other list on this topic. Suffice it to say it's a choice the developers make. For example see http://marc.theaimsgroup.com/?t=10243459103r=1w=2. Yoav Shapira Millennium ChemInformatics -Original Message- From: Charles N. Harvey III [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 11:27 AM To: Tomcat Users List Subject: jar versions I have one little thing that sometimes drives me crazy about most products that I download off of the internet - jar versions. There aren't any. Its not just Tomcat, its Sun. How come the j2ee.jar never has a version? Does that bother anyone else? This never really bothered me that much before, because I was still a beginner and which version I was using never really came into play. But now that I try to keep up on the latest versions of freely available classes the version numbers matter. And, with the advent of Maven, it becomes slightly annoying to change my project.xml file because the jar does not have a version, or to rename my jars and add in a number. Recently I had issues with my classloader because there were jars in there that I could not override. What made it really difficult was finding out which version was used. But the /tomcat/common/lib/ directory does the same thing. Not one of the jars has a version number. Can this be changed? Can a 1.3 or 0.4 be added to the end of each of the jars so that everyone can know which version their system is loading? Just my $0.02. I am trying to get everyone at my company to make sure everything is numbered, so I thought I'd throw my opinion around at everyone else. :) Big fan of the product, thanks for all the years of great work. Charlie - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Trouble with Tomcat5, SSI and crossContext
To unsubscribe, e-mail: [EMAIL PROTECTED] -Original Message- From: Tarik El Berrak [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 11:41 AM To: Tomcat Users List Subject: Re: Trouble with Tomcat5, SSI and crossContext hi excuse me, can you tell me how to unsubscribe from the mailing list. thankx a lot - Original Message - From: Ted Gittinger [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, March 01, 2004 5:29 PM Subject: Trouble with Tomcat5, SSI and crossContext jakarta-tomcat-5.0.18 Windows 2000 I cannot get SSI (server side includes) to work from one context to another. I CAN get it to work from one context to the ROOT context but not anywhere else. I have an index.html file with the following virtual include: !--#include virtual=/zinc/bdyhdr4.txt -- index.html is located in 'stx.war' deployed under webapps. zinc is a separate context under webapps and contains bdyhdr4.txt. webapps | | ROOT | | stx | | index.html | | zinc | | bdyhdr4.txt I have enabled the SSI servlet, set 'isVirtualWebappRelative' to 0, and changed the crossContext=true in both the stx.xml and zinc.xml files located in C:\Program Files\Apache Software Foundation\Tomcat 5.0\conf\Catalina\localhost. When viewing 'index.html', an error message an error occurred while processing this directive appears where the text from the #include should be. The Tomcat log file shows: StandardContext[/stx]ssi: SSIServletExternalResolver.getServletContextAndPath( /zinc/bdyhdr4.txt, true) StandardContext[/stx]ssi: #include--Couldn't include file: /zinc/bdyhdr4.txt java.io.IOException: Couldn't find file: /bdyhdr4.txt at org.apache.catalina.ssi.SSIServletExternalResolver.getFileText(SSIServletExt ernalResolver.java:420) at org.apache.catalina.ssi.SSIMediator.getFileText(SSIMediator.java:190) Here's the strange part. If I copy the bdyhdr4.txt file to the ROOT context, the include works. It seems as if Tomcat is resolving the context to 'ROOT' instead of 'zinc'. I did add a connector so that port 80 is used in addition to port 8080. Connector port=80 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 debug=0 connectionTimeout=2 disableUploadTimeout=true / Any ideas? I've tried creating a 'zinc' subdirectory in 'ROOT' and eliminating the 'zinc' context under webapps. I've tried adding a zinc subdirectory in 'jsp-examples' and changing the code to !--#include virtual=/jsp-examples/bdyhdr4.txt -- to see if crossContext is working. Thanks! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
serving binary files
Does anyone have a suggestion on how to server binary files through tomcat? I am creating a binary file as a result of a request and would like to let the user download it. Just setting mime type and passing through as an attachment doesn't work as write methods of the writer seem to truncate upper bits of the data. Any useful suggestion would be greatly appreciated. Thanks, Vlad ___ Vladimer Shioshvili QRC Division of Macro International Inc. 7315 Wisconsin Avenue, Suite 400W Bethesda, MD 20814 Phone: (301) 657 3077 ext. 155 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Simple instructions
I am trying to learn how everything slots together with Jakarta and other things (like openejb etc) has anyone seen or could help put together the Dummys guide to Installing Configuring and Understanding Tomcat Some headers that could be used are What is in the server.xml file How do I set up the server to also serve html pages What files are needed for JNDI? JDBC? What is the bare minimum set of files needed to get tomcat running? Secrets of the WEB-INF dir. Mike. -BEGIN GEEK CODE BLOCK- Version: 3.12 GCM d- s:+ a C UL P+ L+++ E--- W+++ N+++ o+ K w O-- M- V- PS+ PE+ Y+ PGP t+++ 5+++ X- R+++ tv++ h++ DI D++ G e+ h++ r+++ y+++ --END GEEK CODE BLOCK-- --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.600 / Virus Database: 381 - Release Date: 28/02/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jar versions
Didn't realize it was such a heated subject. Thanks for the reference, it made some good sense. I'm definately not the type to want to start an argument, so I can live with it as is. Thanks again. Charlie Shapira, Yoav wrote: Howdy, Please let's not start another flamewar on this topic of eternal debate, this mailing list is voluminous enough as it is. There are pros and cons to each side, and many debates have taken place on this and other list on this topic. Suffice it to say it's a choice the developers make. For example see http://marc.theaimsgroup.com/?t=10243459103r=1w=2. Yoav Shapira Millennium ChemInformatics -Original Message- From: Charles N. Harvey III [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 11:27 AM To: Tomcat Users List Subject: jar versions I have one little thing that sometimes drives me crazy about most products that I download off of the internet - jar versions. There aren't any. Its not just Tomcat, its Sun. How come the j2ee.jar never has a version? Does that bother anyone else? This never really bothered me that much before, because I was still a beginner and which version I was using never really came into play. But now that I try to keep up on the latest versions of freely available classes the version numbers matter. And, with the advent of Maven, it becomes slightly annoying to change my project.xml file because the jar does not have a version, or to rename my jars and add in a number. Recently I had issues with my classloader because there were jars in there that I could not override. What made it really difficult was finding out which version was used. But the /tomcat/common/lib/ directory does the same thing. Not one of the jars has a version number. Can this be changed? Can a 1.3 or 0.4 be added to the end of each of the jars so that everyone can know which version their system is loading? Just my $0.02. I am trying to get everyone at my company to make sure everything is numbered, so I thought I'd throw my opinion around at everyone else. :) Big fan of the product, thanks for all the years of great work. Charlie - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: serving binary files
Howdy, Does anyone have a suggestion on how to server binary files through tomcat? I am creating a binary file as a result of a request and would like to let the user download it. Just setting mime type and passing through as an attachment doesn't work as write methods of the writer seem to truncate upper bits of the data. This is not specific to tomcat, it's basic servlet writing. If you're outputting binary data, don't use the writer obtained from HttpServletResponse#getWriter. Instead, use the output stream obtained from HttpServletResponse#getOutputStream. Then setting the mime type will be sufficient. Any useful suggestion would be greatly appreciated. And useless suggestions? ;) Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Simple instructions
hi excuse me, can you tell me can i unsubscribe from this mailig list thanks a lot - Original Message - From: Michael Forster [EMAIL PROTECTED] To: Tomcat-User [EMAIL PROTECTED] Sent: Monday, March 01, 2004 5:39 PM Subject: Simple instructions I am trying to learn how everything slots together with Jakarta and other things (like openejb etc) has anyone seen or could help put together the Dummys guide to Installing Configuring and Understanding Tomcat Some headers that could be used are What is in the server.xml file How do I set up the server to also serve html pages What files are needed for JNDI? JDBC? What is the bare minimum set of files needed to get tomcat running? Secrets of the WEB-INF dir. Mike. -BEGIN GEEK CODE BLOCK- Version: 3.12 GCM d- s:+ a C UL P+ L+++ E--- W+++ N+++ o+ K w O-- M- V- PS+ PE+ Y+ PGP t+++ 5+++ X- R+++ tv++ h++ DI D++ G e+ h++ r+++ y+++ --END GEEK CODE BLOCK-- --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.600 / Virus Database: 381 - Release Date: 28/02/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jar versions
hi excuse me, can you tell me can i unsubscribe from this mailig list thanks a lot - Original Message - From: Charles N. Harvey III [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, March 01, 2004 5:42 PM Subject: Re: jar versions Didn't realize it was such a heated subject. Thanks for the reference, it made some good sense. I'm definately not the type to want to start an argument, so I can live with it as is. Thanks again. Charlie Shapira, Yoav wrote: Howdy, Please let's not start another flamewar on this topic of eternal debate, this mailing list is voluminous enough as it is. There are pros and cons to each side, and many debates have taken place on this and other list on this topic. Suffice it to say it's a choice the developers make. For example see http://marc.theaimsgroup.com/?t=10243459103r=1w=2. Yoav Shapira Millennium ChemInformatics -Original Message- From: Charles N. Harvey III [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 11:27 AM To: Tomcat Users List Subject: jar versions I have one little thing that sometimes drives me crazy about most products that I download off of the internet - jar versions. There aren't any. Its not just Tomcat, its Sun. How come the j2ee.jar never has a version? Does that bother anyone else? This never really bothered me that much before, because I was still a beginner and which version I was using never really came into play. But now that I try to keep up on the latest versions of freely available classes the version numbers matter. And, with the advent of Maven, it becomes slightly annoying to change my project.xml file because the jar does not have a version, or to rename my jars and add in a number. Recently I had issues with my classloader because there were jars in there that I could not override. What made it really difficult was finding out which version was used. But the /tomcat/common/lib/ directory does the same thing. Not one of the jars has a version number. Can this be changed? Can a 1.3 or 0.4 be added to the end of each of the jars so that everyone can know which version their system is loading? Just my $0.02. I am trying to get everyone at my company to make sure everything is numbered, so I thought I'd throw my opinion around at everyone else. :) Big fan of the product, thanks for all the years of great work. Charlie - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: serving binary files
hi excuse me, can you tell me can i unsubscribe from this mailig list thanks a lot - Original Message - From: Shapira, Yoav [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, March 01, 2004 5:43 PM Subject: RE: serving binary files Howdy, Does anyone have a suggestion on how to server binary files through tomcat? I am creating a binary file as a result of a request and would like to let the user download it. Just setting mime type and passing through as an attachment doesn't work as write methods of the writer seem to truncate upper bits of the data. This is not specific to tomcat, it's basic servlet writing. If you're outputting binary data, don't use the writer obtained from HttpServletResponse#getWriter. Instead, use the output stream obtained from HttpServletResponse#getOutputStream. Then setting the mime type will be sufficient. Any useful suggestion would be greatly appreciated. And useless suggestions? ;) Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Simple instructions
scroll down and find the email address for unsubscribing... At 12:02 PM 3/1/2004, you wrote: hi excuse me, can you tell me can i unsubscribe from this mailig list thanks a lot - Original Message - From: Michael Forster [EMAIL PROTECTED] To: Tomcat-User [EMAIL PROTECTED] Sent: Monday, March 01, 2004 5:39 PM Subject: Simple instructions I am trying to learn how everything slots together with Jakarta and other things (like openejb etc) has anyone seen or could help put together the Dummys guide to Installing Configuring and Understanding Tomcat Some headers that could be used are What is in the server.xml file How do I set up the server to also serve html pages What files are needed for JNDI? JDBC? What is the bare minimum set of files needed to get tomcat running? Secrets of the WEB-INF dir. Mike. -BEGIN GEEK CODE BLOCK- Version: 3.12 GCM d- s:+ a C UL P+ L+++ E--- W+++ N+++ o+ K w O-- M- V- PS+ PE+ Y+ PGP t+++ 5+++ X- R+++ tv++ h++ DI D++ G e+ h++ r+++ y+++ --END GEEK CODE BLOCK-- --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.600 / Virus Database: 381 - Release Date: 28/02/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Vladimer Shioshvili QRC Division of Macro International Inc. 7315 Wisconsin Avenue, Suite 400W Bethesda, MD 20814 Phone: (301) 657 3077 ext. 155 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Syntax Question
I want to add a variable to the web.xml file and be able to call in from within a servlet, taglib or bean. In a JSP 2.0 page using JSTL 1.1 I can use: %=application.getInitParameter(variable_name)% Can this be done? If so, what's the correct syntax to do it. Thanks, Jack - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat users
Simple. It's a cell-phone! Why, can't run Tomcat on a cell phone? Shucks. -nat ps. Is top-posting ok/preferred on this forum? Kannan Sundararajan wrote: What are you talking about Nat? Yoav Shapira, clearly mentioned about it. It all depends on the hardware, OS etc, which you are trying to run. -Original Message- From: Nathan Gross [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 11:17 AM To: Tomcat Users List Subject: Re: Tomcat users Shapira, Yoav wrote: Howdy, I would like to know how many users can access Tomcat 5.0.19 per second. i.e I need to know the hit ratio. Can some one help me please? 1 zillion jillion. Or zero. Depends on if you use the -XaTonOfUsers=true java runtime option. Just kidding, of course: it depends on your webapp, your hardware, and many configuration parameters. Yoav Shapira Nah. What good is it. MY appserver supports -1000 (MINUS 1000) users! Tomcat only from zero users? Oh. Forgot to mention that when my server hits minus 10 users, it cant handle the load -nat - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Clustering Tomcat 5.0.19
Hi all, I have a problem running Tomcat 5.0.19 on HP Itanium with JRockit 1.4.2. If I comment out the Cluster ReplicationValve from server.xml as mentioned in the docs, leaving the default attribute values my catalina.out shows the following exception: GRAVE: Unable to start cluster. java.lang.NullPointerException at org.apache.commons.beanutils.MethodUtils.invokeMethod(Ljava.lang.Object;Ljav a.lang.String;[Ljava.lang.Object;)Ljava.lang.Object;(MethodUtils.java:196) at org.apache.commons.beanutils.MethodUtils.invokeMethod(Ljava.lang.Object;Ljav a.lang.String;Ljava.lang.Object;)Ljava.lang.Object;(MethodUtils.java:150) at org.apache.catalina.cluster.tcp.SimpleTcpCluster.start()V(SimpleTcpCluster.j ava:413) at org.apache.catalina.core.ContainerBase.start()V(ContainerBase.java:1116) at org.apache.catalina.core.StandardHost.start()V(StandardHost.java:832) at org.apache.catalina.core.ContainerBase.start()V(ContainerBase.java:1126) at org.apache.catalina.core.StandardEngine.start()V(StandardEngine.java:521) at org.apache.catalina.core.StandardService.start()V(StandardService.java:519) at org.apache.catalina.core.StandardServer.start()V(StandardServer.java:2345) at org.apache.catalina.startup.Catalina.start()V(Catalina.java:594) at jrockit.reflect.NativeMethodInvoker.invoke0(Ljava.lang.Object;JLjava.lang.Ob ject;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source) at jrockit.reflect.NativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Obj ect;)Ljava.lang.Object;(Unknown Source) at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.l ang.Object;)Ljava.lang.Object;(Unknown Source) at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;J)Ljava .lang.Object;(Unknown Source) at org.apache.catalina.startup.Bootstrap.start()V(Bootstrap.java:297) at org.apache.catalina.startup.Bootstrap.main([Ljava.lang.String;)V(Bootstrap.j ava:398) 1-mar-2004 17.30.07 org.apache.catalina.startup.Catalina start GRAVE: Catalina.start: LifecycleException: java.lang.NullPointerException at org.apache.catalina.cluster.tcp.SimpleTcpCluster.start()V(SimpleTcpCluster.j ava:424) at org.apache.catalina.core.ContainerBase.start()V(ContainerBase.java:1116) at org.apache.catalina.core.StandardHost.start()V(StandardHost.java:832) at org.apache.catalina.core.ContainerBase.start()V(ContainerBase.java:1126) at org.apache.catalina.core.StandardEngine.start()V(StandardEngine.java:521) at org.apache.catalina.core.StandardService.start()V(StandardService.java:519) at org.apache.catalina.core.StandardServer.start()V(StandardServer.java:2345) Can anyone help me? Thanks in advance. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
digester MissingResourceException
Hi, I'm running into a problem trying to start Tomcat 4.1.30 on my development machine (Win2000). I've downloaded and extracted the Tomcat 4.1.30 zip, placed it at C:\jakarta-tomcat-4.1.30, and set %CATALINA_HOME% to this directory. When I try to start Tomcat from either a DOS prompt using catalina run or from a Cygwin prompt using catalina.sh run, I get the same errors. I've searched both the Tomcat-User archive and Google and can't seem to find a solution to this (and adding $CATALINA_HOME/server/lib/tomcat-coyote.jar to my CLASSPATH doesn't seem to help. Can anyone suggest what I might have missed or should do to avoid the exception (stacktrace below)? Thanks, Erik $ ./catalina.sh run Using CATALINA_BASE: c:\jakarta-tomcat-4.1.30 Using CATALINA_HOME: c:\jakarta-tomcat-4.1.30 Using CATALINA_TMPDIR: c:\jakarta-tomcat-4.1.30\temp Using JAVA_HOME: c:\ibm_dev\tools\jdk\1.3.0_02 [ERROR] Digester - -Begin event threw exception java.util.MissingResourceException: Can't find bund le for base name org.apache.coyote.tomcat4.LocalStrings, locale en_USjava.util.MissingResourceExcep tion: Can't find bundle for base name org.apache.coyote.tomcat4.LocalStrings, locale en_US at java.util.ResourceBundle.throwMissingResourceException(ResourceBundle.java:707) at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:670) at java.util.ResourceBundle.getBundle(ResourceBundle.java:546) at org.apache.catalina.util.StringManager.init(StringManager.java:115) at org.apache.catalina.util.StringManager.getManager(StringManager.java:260) at org.apache.coyote.tomcat4.CoyoteConnector.init(CoyoteConnector.java:274) at java.lang.Class.newInstance0(Native Method) at java.lang.Class.newInstance(Class.java:237) at org.apache.commons.digester.ObjectCreateRule.begin(ObjectCreateRule.java:253) at org.apache.commons.digester.Rule.begin(Rule.java:200) at org.apache.commons.digester.Digester.startElement(Digester.java:1273) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch( Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.commons.digester.Digester.parse(Digester.java:1548) at org.apache.catalina.startup.Catalina.start(Catalina.java:449) at org.apache.catalina.startup.Catalina.execute(Catalina.java:400) at org.apache.catalina.startup.Catalina.process(Catalina.java:180) at java.lang.reflect.Method.invoke(Native Method) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203) Catalina.start: java.util.MissingResourceException: Can't find bundle for base name org.apache.coyot e.tomcat4.LocalStrings, locale en_US java.util.MissingResourceException: Can't find bundle for base name org.apache.coyote.tomcat4.LocalS trings, locale en_US at org.apache.commons.digester.Digester.createSAXException(Digester.java:2540) at org.apache.commons.digester.Digester.createSAXException(Digester.java:2566) at org.apache.commons.digester.Digester.startElement(Digester.java:1276) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch( Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.commons.digester.Digester.parse(Digester.java:1548) at org.apache.catalina.startup.Catalina.start(Catalina.java:449) at org.apache.catalina.startup.Catalina.execute(Catalina.java:400) at org.apache.catalina.startup.Catalina.process(Catalina.java:180) at java.lang.reflect.Method.invoke(Native Method) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203)
RE: serving binary files
That worked.. Thanks a lot Yoav.. PS now accepting useless suggestions :) At 11:43 AM 3/1/2004, you wrote: Howdy, Does anyone have a suggestion on how to server binary files through tomcat? I am creating a binary file as a result of a request and would like to let the user download it. Just setting mime type and passing through as an attachment doesn't work as write methods of the writer seem to truncate upper bits of the data. This is not specific to tomcat, it's basic servlet writing. If you're outputting binary data, don't use the writer obtained from HttpServletResponse#getWriter. Instead, use the output stream obtained from HttpServletResponse#getOutputStream. Then setting the mime type will be sufficient. Any useful suggestion would be greatly appreciated. And useless suggestions? ;) Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Vladimer Shioshvili QRC Division of Macro International Inc. 7315 Wisconsin Avenue, Suite 400W Bethesda, MD 20814 Phone: (301) 657 3077 ext. 155 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: how can i get a servlet instance from ServletPool
I have one servlet that make a SQL query and as result build a HTML table to display in user´s browser, i´d like to create a report servlet to use servlets like my query-servlet to print ( in our project report-servlets are a little different from our query-servlets ). Then i created this report-servlet and i was willing to use query-servlet´s methods to reuse its features. To solve that problem i implemented a static method in query-servlet to enable report-servlet to use query-servlet´s ResultSet, basically a build a static method to make two servlets share the same functionalities, is this right? -- De: Shapira, Yoav[SMTP:[EMAIL PROTECTED] Responder:Tomcat Users List Enviada: segunda-feira, 1 de março de 2004 11:08 Para: Tomcat Users List Assunto: RE: how can i get a servlet instance from ServletPool Howdy, Hello dudes, is there a way to get a servlet instance from Tomcat´s pool?Is there a replacement to getServletContext( ).getServlet( )? As always, there's a way. But is it portable/reliable/advisable? No, no, and no. Was there a reason getServlet was deprecated? Sure. Why do you want to do this? Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: how can i get a servlet instance from ServletPool
That sort of coding is probably not the way to go about solving this particular problem (how to re-use all the work you've done in the other servlet). But assuming you leave everything as is, the question I come up with is: Why do you need an instance of a servlet, if the method you want to call has been made static? -Original Message- From: Edson Alves Pereira [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 11:26 AM To: 'Tomcat Users List' Subject: RE: how can i get a servlet instance from ServletPool I have one servlet that make a SQL query and as result build a HTML table to display in user´s browser, i´d like to create a report servlet to use servlets like my query-servlet to print ( in our project report-servlets are a little different from our query-servlets ). Then i created this report-servlet and i was willing to use query-servlet´s methods to reuse its features. To solve that problem i implemented a static method in query-servlet to enable report-servlet to use query-servlet´s ResultSet, basically a build a static method to make two servlets share the same functionalities, is this right? -- De: Shapira, Yoav[SMTP:[EMAIL PROTECTED] Responder: Tomcat Users List Enviada:segunda-feira, 1 de março de 2004 11:08 Para: Tomcat Users List Assunto:RE: how can i get a servlet instance from ServletPool Howdy, Hello dudes, is there a way to get a servlet instance from Tomcat´s pool? Is there a replacement to getServletContext( ).getServlet( )? As always, there's a way. But is it portable/reliable/advisable? No, no, and no. Was there a reason getServlet was deprecated? Sure. Why do you want to do this? Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: how can i get a servlet instance from ServletPool
No, i made it static `cause i couldn´t get servlet instance in another servlet, that´s solved my problem, but i´d like to know if is this the best way to solve problems like that? -- De: Mike Curwen[SMTP:[EMAIL PROTECTED] Responder:Tomcat Users List Enviada: segunda-feira, 1 de março de 2004 14:34 Para: 'Tomcat Users List' Assunto: RE: how can i get a servlet instance from ServletPool That sort of coding is probably not the way to go about solving this particular problem (how to re-use all the work you've done in the other servlet). But assuming you leave everything as is, the question I come up with is: Why do you need an instance of a servlet, if the method you want to call has been made static? -Original Message- From: Edson Alves Pereira [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 11:26 AM To: 'Tomcat Users List' Subject: RE: how can i get a servlet instance from ServletPool I have one servlet that make a SQL query and as result build a HTML table to display in user´s browser, i´d like to create a report servlet to use servlets like my query-servlet to print ( in our project report-servlets are a little different from our query-servlets ). Then i created this report-servlet and i was willing to use query-servlet´s methods to reuse its features. To solve that problem i implemented a static method in query-servlet to enable report-servlet to use query-servlet´s ResultSet, basically a build a static method to make two servlets share the same functionalities, is this right? -- De: Shapira, Yoav[SMTP:[EMAIL PROTECTED] Responder:Tomcat Users List Enviada: segunda-feira, 1 de março de 2004 11:08 Para: Tomcat Users List Assunto: RE: how can i get a servlet instance from ServletPool Howdy, Hello dudes, is there a way to get a servlet instance from Tomcat´s pool?Is there a replacement to getServletContext( ).getServlet( )? As always, there's a way. But is it portable/reliable/advisable? No, no, and no. Was there a reason getServlet was deprecated? Sure. Why do you want to do this? Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Running seperate apps with shared components - the best way forward
Hi, We have a suite of applications that are all deployed under one context in Tomcat. They are related applications, and share some common java code, the odd jpeg/gif, css files and (external) configuration files. However, as running applications, they do not interact with each other in any way no one application relies on the existence of any other. My first thought was that these applications should have all been deployed under separate tomcat contexts, so that they could be deployed independently and using the application manager, could be brought up and down independently for maintenance and upgrades etc. BUT as they do share non-java files as described above, is this the right approach? Should we leave things as they are or is there a better way to organise them as separate tomcat contexts?? Thanks for any pointers. Andrew Waters. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Running seperate apps with shared components - the best way forward
Howdy, You can have a context for common static resources, or you could have copies of these static resources with every webapp (on the assumption that disk space is cheap and you're not working on some mobile/j2me platform). If you see a need in the future to independently upgrade/restart/maintain the applications, then it's probably better to do one of the above instead of putting them all in one tomcat context. Yoav Shapira Millennium ChemInformatics -Original Message- From: news [mailto:[EMAIL PROTECTED] On Behalf Of Andrew Waters Sent: Monday, March 01, 2004 12:54 PM To: [EMAIL PROTECTED] Subject: Running seperate apps with shared components - the best way forward Hi, We have a 'suite' of applications that are all deployed under one context in Tomcat. They are related applications, and share some common java code, the odd jpeg/gif, css files and (external) configuration files. However, as running applications, they do not interact with each other in any way - no one application relies on the existence of any other. My first thought was that these applications should have all been deployed under separate tomcat contexts, so that they could be deployed independently and using the application manager, could be brought up and down independently for maintenance and upgrades etc. BUT as they do share non-java files as described above, is this the right approach? Should we leave things as they are or is there a better way to organise them as separate tomcat contexts?? Thanks for any pointers. Andrew Waters. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: how can i get a servlet instance from ServletPool
--- Edson Alves Pereira [EMAIL PROTECTED] wrote: No, i made it static `cause i couldn´t get servlet instance in another servlet, that´s solved my problem, but i´d like to know if is this the best way to solve problems like that? Doesn't it seem like you could refactor that functionality out into a non-servlet Java class and then make use of that class from both servlets? I find it helpful to think of a servlet as little more than an event handler for HTTP messages, and try to put all my real work into plain old Java objects which are then utilized by servlets (or any other place I need to use them). Erik __ Do you Yahoo!? Get better spam protection with Yahoo! Mail. http://antispam.yahoo.com/tools - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Do servlet threads ever die?
Problem: I call native code (Tcl) from my servlet. Tcl's thread model forces me to run Tcl only on the thread that created the Tcl interpreter. So now how do I cleanup these interpreters? The cleanup code needs to be run on the creating thread. I am using Tomcat 5. Do servlet threads ever die besides during shutdown? If not, I may have no problem. Can I register a listener to be invoked on the thread before it shuts down? A Tomcat-specific answer is fine. Suggestions very much appreciated. Ken Cox - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat users
That was not question posted on the initial thread. If you want to know about yours please start a different thread, rather than deviating this thread. Please try to read this again. The question posted by user was Hello, I would like to know how many users can access Tomcat 5.0.19 per second. i.e I need to know the hit ratio. Can some one help me please? Thank you, Best Regards, Uma -Original Message- From: Nathan Gross [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 12:13 PM To: Tomcat Users List Subject: Re: Tomcat users Simple. It's a cell-phone! Why, can't run Tomcat on a cell phone? Shucks. -nat ps. Is top-posting ok/preferred on this forum? Kannan Sundararajan wrote: What are you talking about Nat? Yoav Shapira, clearly mentioned about it. It all depends on the hardware, OS etc, which you are trying to run. -Original Message- From: Nathan Gross [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 11:17 AM To: Tomcat Users List Subject: Re: Tomcat users Shapira, Yoav wrote: Howdy, I would like to know how many users can access Tomcat 5.0.19 per second. i.e I need to know the hit ratio. Can some one help me please? 1 zillion jillion. Or zero. Depends on if you use the -XaTonOfUsers=true java runtime option. Just kidding, of course: it depends on your webapp, your hardware, and many configuration parameters. Yoav Shapira Nah. What good is it. MY appserver supports -1000 (MINUS 1000) users! Tomcat only from zero users? Oh. Forgot to mention that when my server hits minus 10 users, it cant handle the load -nat - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Clustering Tomcat 5.0.19
works just fine for me. The configuration file changed between version 0.16 and 0.19, so make sure you have the 0.19 server.xml Filip -Original Message- From: Duma Rolando [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 9:22 AM To: [EMAIL PROTECTED] Subject: Clustering Tomcat 5.0.19 Hi all, I have a problem running Tomcat 5.0.19 on HP Itanium with JRockit 1.4.2. If I comment out the Cluster ReplicationValve from server.xml as mentioned in the docs, leaving the default attribute values my catalina.out shows the following exception: GRAVE: Unable to start cluster. java.lang.NullPointerException at org.apache.commons.beanutils.MethodUtils.invokeMethod(Ljava.lang.Object;Ljav a.lang.String;[Ljava.lang.Object;)Ljava.lang.Object;(MethodUtils.java:196) at org.apache.commons.beanutils.MethodUtils.invokeMethod(Ljava.lang.Object;Ljav a.lang.String;Ljava.lang.Object;)Ljava.lang.Object;(MethodUtils.java:150) at org.apache.catalina.cluster.tcp.SimpleTcpCluster.start()V(SimpleTcpCluster.j ava:413) at org.apache.catalina.core.ContainerBase.start()V(ContainerBase.java:1116) at org.apache.catalina.core.StandardHost.start()V(StandardHost.java:832) at org.apache.catalina.core.ContainerBase.start()V(ContainerBase.java:1126) at org.apache.catalina.core.StandardEngine.start()V(StandardEngine.java:521) at org.apache.catalina.core.StandardService.start()V(StandardService.java:519) at org.apache.catalina.core.StandardServer.start()V(StandardServer.java:2345) at org.apache.catalina.startup.Catalina.start()V(Catalina.java:594) at jrockit.reflect.NativeMethodInvoker.invoke0(Ljava.lang.Object;JLjava.lang.Ob ject;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source) at jrockit.reflect.NativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Obj ect;)Ljava.lang.Object;(Unknown Source) at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.l ang.Object;)Ljava.lang.Object;(Unknown Source) at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;J)Ljava .lang.Object;(Unknown Source) at org.apache.catalina.startup.Bootstrap.start()V(Bootstrap.java:297) at org.apache.catalina.startup.Bootstrap.main([Ljava.lang.String;)V(Bootstrap.j ava:398) 1-mar-2004 17.30.07 org.apache.catalina.startup.Catalina start GRAVE: Catalina.start: LifecycleException: java.lang.NullPointerException at org.apache.catalina.cluster.tcp.SimpleTcpCluster.start()V(SimpleTcpCluster.j ava:424) at org.apache.catalina.core.ContainerBase.start()V(ContainerBase.java:1116) at org.apache.catalina.core.StandardHost.start()V(StandardHost.java:832) at org.apache.catalina.core.ContainerBase.start()V(ContainerBase.java:1126) at org.apache.catalina.core.StandardEngine.start()V(StandardEngine.java:521) at org.apache.catalina.core.StandardService.start()V(StandardService.java:519) at org.apache.catalina.core.StandardServer.start()V(StandardServer.java:2345) Can anyone help me? Thanks in advance. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.594 / Virus Database: 377 - Release Date: 2/24/2004 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.594 / Virus Database: 377 - Release Date: 2/24/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Difference found with jsp:include when migrating from 4.1.X to 5.0.18
In our deployment we have hundreds of jsp files with static include statements, like !-- style 1 -- jsp:include page=SomeOtherJspFile.jsp flush=true /jsp:include Instead of shortening this to: !-- style 2 -- jsp:include page=SomeOtherJspFile.jsp flush=true/ we decided in our jsp coding standard that the include should have a separate closing tag in case a jsp:param .../ had to be added later on. The jsp compiler chokes on these include statements using style 1 (see above) with the error: 2004-02-17 16:46:12 ApplicationDispatcher[/deployment20040217a] Servlet.service() for servlet jsp threw exception org.apache.jasper.JasperException: /path/NameOfJsp.jsp(60,0) Expecting jsp:param standard action with name and value attributes Of course if the jsp is changed to use style 2 (see above), there is no error. We are very reluctant to change all of these jsps, since Weblogic and Websphere and earlier versions of Tomcat had no problem with this syntax. Can someone point out why this syntax is no longer supported by Tomcat 5? = Steve Burns __ Do you Yahoo!? Get better spam protection with Yahoo! Mail. http://antispam.yahoo.com/tools - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Running seperate apps with shared components - the best way forward
This would require pointing to static resources in the new static context in both applications, right? Or is there a way (or a reason) to have tomcat serve up those resources as appearing under the same context? Shapira, Yoav wrote: Howdy, You can have a context for common static resources, or you could have copies of these static resources with every webapp (on the assumption that disk space is cheap and you're not working on some mobile/j2me platform). If you see a need in the future to independently upgrade/restart/maintain the applications, then it's probably better to do one of the above instead of putting them all in one tomcat context. Yoav Shapira Millennium ChemInformatics -Original Message- From: news [mailto:[EMAIL PROTECTED] On Behalf Of Andrew Waters Sent: Monday, March 01, 2004 12:54 PM To: [EMAIL PROTECTED] Subject: Running seperate apps with shared components - the best way forward Hi, We have a 'suite' of applications that are all deployed under one context in Tomcat. They are related applications, and share some common java code, the odd jpeg/gif, css files and (external) configuration files. However, as running applications, they do not interact with each other in any way - no one application relies on the existence of any other. My first thought was that these applications should have all been deployed under separate tomcat contexts, so that they could be deployed independently and using the application manager, could be brought up and down independently for maintenance and upgrades etc. BUT as they do share non-java files as described above, is this the right approach? Should we leave things as they are or is there a better way to organise them as separate tomcat contexts?? Thanks for any pointers. Andrew Waters. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Josh Rehman citysearch.com 213.739.3559 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Difference found with jsp:include when migrating from 4.1.X to 5.0.18
Hi, I'll preface this by saying I'm not a JSP expert and don't use them frequently, so I could be wrong. That said, the JSP Specification v2.0 (which tomcat 5.x implements: tomcat 4.1.x implements the JSP Specification v1.2), section JSP.5.4 (page 1-110), explains the differences between the two styles and suggests that style 1 is not valid (unless of course you have params inside the include element). Yoav Shapira Millennium ChemInformatics -Original Message- From: Steve Burns [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 1:10 PM To: [EMAIL PROTECTED] Subject: Difference found with jsp:include when migrating from 4.1.X to 5.0.18 In our deployment we have hundreds of jsp files with static include statements, like !-- style 1 -- jsp:include page=SomeOtherJspFile.jsp flush=true /jsp:include Instead of shortening this to: !-- style 2 -- jsp:include page=SomeOtherJspFile.jsp flush=true/ we decided in our jsp coding standard that the include should have a separate closing tag in case a jsp:param .../ had to be added later on. The jsp compiler chokes on these include statements using style 1 (see above) with the error: 2004-02-17 16:46:12 ApplicationDispatcher[/deployment20040217a] Servlet.service() for servlet jsp threw exception org.apache.jasper.JasperException: /path/NameOfJsp.jsp(60,0) Expecting jsp:param standard action with name and value attributes Of course if the jsp is changed to use style 2 (see above), there is no error. We are very reluctant to change all of these jsps, since Weblogic and Websphere and earlier versions of Tomcat had no problem with this syntax. Can someone point out why this syntax is no longer supported by Tomcat 5? = Steve Burns __ Do you Yahoo!? Get better spam protection with Yahoo! Mail. http://antispam.yahoo.com/tools - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Difference found with jsp:include when migrating from 4.1.X to 5.0.18
Here's why: http://nagoya.apache.org/bugzilla/show_bug.cgi?id=25448 -Tim Steve Burns wrote: In our deployment we have hundreds of jsp files with static include statements, like !-- style 1 -- jsp:include page=SomeOtherJspFile.jsp flush=true /jsp:include Instead of shortening this to: !-- style 2 -- jsp:include page=SomeOtherJspFile.jsp flush=true/ we decided in our jsp coding standard that the include should have a separate closing tag in case a jsp:param .../ had to be added later on. The jsp compiler chokes on these include statements using style 1 (see above) with the error: 2004-02-17 16:46:12 ApplicationDispatcher[/deployment20040217a] Servlet.service() for servlet jsp threw exception org.apache.jasper.JasperException: /path/NameOfJsp.jsp(60,0) Expecting jsp:param standard action with name and value attributes Of course if the jsp is changed to use style 2 (see above), there is no error. We are very reluctant to change all of these jsps, since Weblogic and Websphere and earlier versions of Tomcat had no problem with this syntax. Can someone point out why this syntax is no longer supported by Tomcat 5? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: how can i get a servlet instance from ServletPool
Maybe i really should put those static methods in Java objects, in that way will get easyer to share with other servlets. It´s plain to see, you right. -- De: Erik Price[SMTP:[EMAIL PROTECTED] Responder:Tomcat Users List Enviada: segunda-feira, 1 de março de 2004 14:54 Para: Tomcat Users List Assunto: RE: how can i get a servlet instance from ServletPool --- Edson Alves Pereira [EMAIL PROTECTED] wrote: No, i made it static `cause i couldn´t get servlet instance in another servlet, that´s solved my problem, but i´d like to know if is this the best way to solve problems like that? Doesn't it seem like you could refactor that functionality out into a non-servlet Java class and then make use of that class from both servlets? I find it helpful to think of a servlet as little more than an event handler for HTTP messages, and try to put all my real work into plain old Java objects which are then utilized by servlets (or any other place I need to use them). Erik __ Do you Yahoo!? Get better spam protection with Yahoo! Mail. http://antispam.yahoo.com/tools - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat5 MBeans/JMX context creation
I am currently experimenting with the Java 1.5 remote JMX/MBeans for use
in our build process. In particular, I am attempting to install a new
context in a running Tomcat5.18 server using an external Ant
task/application, (without using the manager webapp). I found code in
the admin webapp to do this, but it does not seem to configure the
WebappClassLoader instances associated with the context correctly. By
examining the Tomcat5 source, I was able to find a workaround that seems
to function correctly, but I would like to verify it with someone who
knows how the MBean API is intended to be used.
Here is what the admin webapp is doing to install a new context:
ObjectName host = ... ;
String contextPath = /testsite ;
String webappDocBase = /tmp/testsite ;
String newContext = (String)
mbeanServer.invoke( factory, createStandardContext,
new Object [] { host.toString(), /testsite,
/tmp/testsite },
new String [] { java.lang.String, java.lang.String,
java.lang.String } ) ;
mbeanServer.invoke( factory, createWebappLoader,
new Object [] { newContext },
new String [] { java.lang.String } ) ;
mbeanServer.invoke( factory, createStandardManager,
new Object [] { newContext },
new String [] { java.lang.String } ) ;
Accessing a JSP page or servlet in this new context results in trying to
use an unstarted ClassLoader that results in a ThreadDeath exception.
The following MBeans are created, (note the odd Catalina:type=Loader
instance):
Catalina:type=Loader,path=/testsite,host=localhost
Catalina:type=NamingResources,resourcetype=Context,path=/testsite,host=local
host
Standalone:j2eeType=Servlet,name=CookiesDump,WebModule=//localhost/testsite,
J2EEApplication=none,J2EEServer=none
Standalone:j2eeType=Servlet,name=default,WebModule=//localhost/testsite,J2EE
Application=none,J2EEServer=none
Standalone:j2eeType=Servlet,name=jsp,WebModule=//localhost/testsite,J2EEAppl
ication=none,J2EEServer=none
Standalone:j2eeType=WebModule,name=//localhost/testsite,J2EEApplication=none
,J2EEServer=none
Standalone:type=Cache,host=localhost,path=/testsite
Standalone:type=Loader,path=/testsite,host=localhost
Standalone:type=Manager,path=/testsite,host=localhost
If the code above is modified to remove the call to
createWebappLoader, the webapp is loaded correctly and the exported
MBeans match what is available when the same webapp is loaded if
deployed directly in the Tomcat5 webapps directory at startup:
Catalina:type=NamingResources,resourcetype=Context,path=/testsite,host=local
host
Standalone:j2eeType=Servlet,name=CookiesDump,WebModule=//localhost/testsite,
J2EEApplication=none,J2EEServer=none
Standalone:j2eeType=Servlet,name=default,WebModule=//localhost/testsite,J2EE
Application=none,J2EEServer=none
Standalone:j2eeType=Servlet,name=jsp,WebModule=//localhost/testsite,J2EEAppl
ication=none,J2EEServer=none
Standalone:j2eeType=WebModule,name=//localhost/testsite,J2EEApplication=none
,J2EEServer=none
Standalone:type=Cache,host=localhost,path=/testsite
Standalone:type=Loader,path=/testsite,host=localhost
Standalone:type=Manager,path=/testsite,host=localhost
It seems that the invocation of the createWebappLoader operation ends
up creating an extra Loader instance somehow that confuses the
ClassLoader configuration for the webapp context. I verified that the
createStandardContext operation does indeed construct a Loader when
start() is invoked on the context container. Apparently, either the
createStandardContext is not supposed to create the Loader or the
createWebappLoader operation should not be used in the admin webapp...
then again, I might be missing something!
Can anyone clarify how the createStandardContext should be invoked?
Randy Watler
Finali Corporation
Re: Running seperate apps with shared components - the best way forward
Obviously solution really :-), doh! Thanks Yoav. Shapira, Yoav wrote: Howdy, You can have a context for common static resources, or you could have copies of these static resources with every webapp (on the assumption that disk space is cheap and you're not working on some mobile/j2me platform). If you see a need in the future to independently upgrade/restart/maintain the applications, then it's probably better to do one of the above instead of putting them all in one tomcat context. Yoav Shapira Millennium ChemInformatics -Original Message- From: news [mailto:[EMAIL PROTECTED] On Behalf Of Andrew Waters Sent: Monday, March 01, 2004 12:54 PM To: [EMAIL PROTECTED] Subject: Running seperate apps with shared components - the best way forward Hi, We have a 'suite' of applications that are all deployed under one context in Tomcat. They are related applications, and share some common java code, the odd jpeg/gif, css files and (external) configuration files. However, as running applications, they do not interact with each other in any way - no one application relies on the existence of any other. My first thought was that these applications should have all been deployed under separate tomcat contexts, so that they could be deployed independently and using the application manager, could be brought up and down independently for maintenance and upgrades etc. BUT as they do share non-java files as described above, is this the right approach? Should we leave things as they are or is there a better way to organise them as separate tomcat contexts?? Thanks for any pointers. Andrew Waters. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Simple instructions
Michael: I am trying to learn how everything slots together with Jakarta and other things (like openejb etc) has anyone seen or could help put together the Dummys guide to Installing Configuring and Understanding Tomcat I'm on a similar learning curve, experimenting and playing with Tomcat to learn about servlets and JSPs. I've had good luck with: http://www.coreservlets.com/Apache-Tomcat-Tutorial/ The author is Marty Hall, who wrote Core Servlets and More Servlets (both from Sun Microsystems Press/Prentice-Hall). What I like is that his tutorial has just enough Tomcat config stuff so that you can be productive working through simple examples. Combine his tutorial with the Tomcat documentation, and you're on your way! Rick Umali (http://www.myjavaserver.com/~rickumali/) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Securing SSL from IIS to Tomcat
Since IIS decrypts the request and passes it unencrypted to Tomcat, How do I encrypt the request so that all communication from IIS with Tomcat is secure??? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 4.1.29 JVM crash on RHEL-3-ES
Hello, I'm experiencing sporadic crashing of the JVM running Tomcat in 2 of my environments. These environments both run the same webapps, and they both use JDK 1.4.2_03 on RHEL-3 ES. Other environments where these same webapps run are using JDK 1.4.1 and Redhat7.2, and are not experiencing these crashes. The crashes appear to happen at random times and hours. Currently these webapps are very lightly used, and most likely completely unused when the crashes occur. Has anyone experienced this with a similar setup? My CATALINA_OPTS: CATALINA_OPTS=-Xms2548m -Xmx2548m -server All I see in Catalina.out is the following. Messages preceding this VM dump message are different each time. # # HotSpot Virtual Machine Error, Internal Error # Please report this error at # http://java.sun.com/cgi-bin/bugreport.cgi # # Java VM: Java HotSpot(TM) Server VM (1.4.2_03-b02 mixed mode) # # Error ID: 53484152454432554E54494D450E435050018D # # Problematic Thread: prio=1 tid=0x085062c8 nid=0x22c5 runnable # Heap at VM Abort: Heap def new generation total 260928K, used 132963K [0x0f7f, 0x2130, 0x2130) eden space 232000K, 53% used [0x0f7f, 0x170acf50, 0x1da8) to space 28928K, 0% used [0x1f6c, 0x1f6c, 0x2130) tenured generation total 2319296K, used 46617K [0x2130, 0xaebf, 0xaebf) the space 2319296K, 2% used [0x2130, 0x240865e8, 0x24086600, 0xaebf) compacting perm gen total 26112K, used 26092K [0xaebf, 0xb057, 0xb2bf) the space 26112K, 99% used [0xaebf, 0xb056b260, 0xb056b400, 0xb057) -- Joe Miller Linux Administrator GoDaddy.com [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: serving binary files
Vladimer Shioshvili wrote: Does anyone have a suggestion on how to server binary files through tomcat? I am creating a binary file as a result of a request and would like to let the user download it. Just setting mime type and passing through as an attachment doesn't work as write methods of the writer seem to truncate upper bits of the data. Use the OutputStream instead of the Writer: response.getOutputStream() Antonio Fiol smime.p7s Description: S/MIME Cryptographic Signature
RE: Tomcat 4.1.29 JVM crash on RHEL-3-ES
Did you load test these servers? -Original Message- From: Joe Miller [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 1:37 PM To: [EMAIL PROTECTED] Subject: Tomcat 4.1.29 JVM crash on RHEL-3-ES Hello, I'm experiencing sporadic crashing of the JVM running Tomcat in 2 of my environments. These environments both run the same webapps, and they both use JDK 1.4.2_03 on RHEL-3 ES. Other environments where these same webapps run are using JDK 1.4.1 and Redhat7.2, and are not experiencing these crashes. The crashes appear to happen at random times and hours. Currently these webapps are very lightly used, and most likely completely unused when the crashes occur. Has anyone experienced this with a similar setup? My CATALINA_OPTS: CATALINA_OPTS=-Xms2548m -Xmx2548m -server All I see in Catalina.out is the following. Messages preceding this VM dump message are different each time. # # HotSpot Virtual Machine Error, Internal Error # Please report this error at # http://java.sun.com/cgi-bin/bugreport.cgi # # Java VM: Java HotSpot(TM) Server VM (1.4.2_03-b02 mixed mode) # # Error ID: 53484152454432554E54494D450E435050018D # # Problematic Thread: prio=1 tid=0x085062c8 nid=0x22c5 runnable # Heap at VM Abort: Heap def new generation total 260928K, used 132963K [0x0f7f, 0x2130, 0x2130) eden space 232000K, 53% used [0x0f7f, 0x170acf50, 0x1da8) to space 28928K, 0% used [0x1f6c, 0x1f6c, 0x2130) tenured generation total 2319296K, used 46617K [0x2130, 0xaebf, 0xaebf) the space 2319296K, 2% used [0x2130, 0x240865e8, 0x24086600, 0xaebf) compacting perm gen total 26112K, used 26092K [0xaebf, 0xb057, 0xb2bf) the space 26112K, 99% used [0xaebf, 0xb056b260, 0xb056b400, 0xb057) -- Joe Miller Linux Administrator GoDaddy.com [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat5 MBeans/JMX context creation
Randy Watler wrote:
I am currently experimenting with the Java 1.5 remote JMX/MBeans for use
in our build process. In particular, I am attempting to install a new
context in a running Tomcat5.18 server using an external Ant
task/application, (without using the manager webapp). I found code in
the admin webapp to do this, but it does not seem to configure the
WebappClassLoader instances associated with the context correctly. By
examining the Tomcat5 source, I was able to find a workaround that seems
to function correctly, but I would like to verify it with someone who
knows how the MBean API is intended to be used.
Here is what the admin webapp is doing to install a new context:
ObjectName host = ... ;
String contextPath = /testsite ;
String webappDocBase = /tmp/testsite ;
String newContext = (String)
mbeanServer.invoke( factory, createStandardContext,
new Object [] { host.toString(), /testsite,
/tmp/testsite },
new String [] { java.lang.String, java.lang.String,
java.lang.String } ) ;
mbeanServer.invoke( factory, createWebappLoader,
new Object [] { newContext },
new String [] { java.lang.String } ) ;
mbeanServer.invoke( factory, createStandardManager,
new Object [] { newContext },
new String [] { java.lang.String } ) ;
Accessing a JSP page or servlet in this new context results in trying to
use an unstarted ClassLoader that results in a ThreadDeath exception.
The following MBeans are created, (note the odd Catalina:type=Loader
instance):
Catalina:type=Loader,path=/testsite,host=localhost
Catalina:type=NamingResources,resourcetype=Context,path=/testsite,host=local
host
Standalone:j2eeType=Servlet,name=CookiesDump,WebModule=//localhost/testsite,
J2EEApplication=none,J2EEServer=none
Standalone:j2eeType=Servlet,name=default,WebModule=//localhost/testsite,J2EE
Application=none,J2EEServer=none
Standalone:j2eeType=Servlet,name=jsp,WebModule=//localhost/testsite,J2EEAppl
ication=none,J2EEServer=none
Standalone:j2eeType=WebModule,name=//localhost/testsite,J2EEApplication=none
,J2EEServer=none
Standalone:type=Cache,host=localhost,path=/testsite
Standalone:type=Loader,path=/testsite,host=localhost
Standalone:type=Manager,path=/testsite,host=localhost
If the code above is modified to remove the call to
createWebappLoader, the webapp is loaded correctly and the exported
MBeans match what is available when the same webapp is loaded if
deployed directly in the Tomcat5 webapps directory at startup:
Catalina:type=NamingResources,resourcetype=Context,path=/testsite,host=local
host
Standalone:j2eeType=Servlet,name=CookiesDump,WebModule=//localhost/testsite,
J2EEApplication=none,J2EEServer=none
Standalone:j2eeType=Servlet,name=default,WebModule=//localhost/testsite,J2EE
Application=none,J2EEServer=none
Standalone:j2eeType=Servlet,name=jsp,WebModule=//localhost/testsite,J2EEAppl
ication=none,J2EEServer=none
Standalone:j2eeType=WebModule,name=//localhost/testsite,J2EEApplication=none
,J2EEServer=none
Standalone:type=Cache,host=localhost,path=/testsite
Standalone:type=Loader,path=/testsite,host=localhost
Standalone:type=Manager,path=/testsite,host=localhost
It seems that the invocation of the createWebappLoader operation ends
up creating an extra Loader instance somehow that confuses the
ClassLoader configuration for the webapp context. I verified that the
createStandardContext operation does indeed construct a Loader when
start() is invoked on the context container. Apparently, either the
createStandardContext is not supposed to create the Loader or the
createWebappLoader operation should not be used in the admin webapp...
then again, I might be missing something!
Can anyone clarify how the createStandardContext should be invoked?
You can look at the JBoss integration code for examples.
Part of the code:
String objectNameS = config.getCatalinaDomain()
+ :j2eeType=WebModule,name=// +
((hostName == null) ? localhost : hostName)
+ ctxPath + ,J2EEApplication=none,J2EEServer=none;
ObjectName objectName = new ObjectName(objectNameS);
server.createMBean(org.apache.commons.modeler.BaseModelMBean,
objectName, new Object[]{config.getContextClassName()},
new String[]{java.lang.String});
server.setAttribute(objectName, new Attribute(docBase,
url.getFile()));
server.setAttribute(objectName, new Attribute
(defaultWebXml, web.xml));
if (config.isUseJBossWebLoader())
{
WebCtxLoader webLoader = new WebCtxLoader(loader);
webLoader.setWarURL(url);
server.setAttribute(objectName, new Attribute
(loader, webLoader));
}
else
{
server.setAttribute(objectName, new Attribute
(parentClassLoader, loader));
}
server.setAttribute(objectName, new Attribute
(delegate, new
Re: Do servlet threads ever die?
Hi, Threads may die... depending on your config. You can use the Servlet#destroy() method. (Not Tomcat-specific) Yours, Antonio Fiol Kenneth H. Cox wrote: Problem: I call native code (Tcl) from my servlet. Tcl's thread model forces me to run Tcl only on the thread that created the Tcl interpreter. So now how do I cleanup these interpreters? The cleanup code needs to be run on the creating thread. I am using Tomcat 5. Do servlet threads ever die besides during shutdown? If not, I may have no problem. Can I register a listener to be invoked on the thread before it shuts down? A Tomcat-specific answer is fine. Suggestions very much appreciated. Ken Cox - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] smime.p7s Description: S/MIME Cryptographic Signature
Re: Securing SSL from IIS to Tomcat
John MccLain wrote: Since IIS decrypts the request and passes it unencrypted to Tomcat, How do I encrypt the request so that all communication from IIS with Tomcat is secure??? Do you really need it? It would probably affect your performance seriously. (No, I cannot prove that statement...) Other than that, I cannot be of much help. I'm sure I have read something about a certain AJP 1.4 which could accomplish your needs. Latest reference I've been able to google for is from Tomcat 4.1 JK connector (deprecated). But I have not searched a lot. Hope you can go on searching further with this little bit of info. Antonio Fiol smime.p7s Description: S/MIME Cryptographic Signature
RE: Securing SSL from IIS to Tomcat
I doubt any has that kind of need. If that is the case, then everyone will pull their brains out. If we are worried about the IIS having SSL with Tomcat, then how about SSL between database and Tomcat. How about query tools used in database ( secured query tool? , I dont know who has like this). I would not worry, if the Tomcat behind firwall, and behind the IIS (SSL). -Original Message- From: Antonio Fiol Bonnín [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 2:32 PM To: Tomcat Users List Subject: Re: Securing SSL from IIS to Tomcat John MccLain wrote: Since IIS decrypts the request and passes it unencrypted to Tomcat, How do I encrypt the request so that all communication from IIS with Tomcat is secure??? Do you really need it? It would probably affect your performance seriously. (No, I cannot prove that statement...) Other than that, I cannot be of much help. I'm sure I have read something about a certain AJP 1.4 which could accomplish your needs. Latest reference I've been able to google for is from Tomcat 4.1 JK connector (deprecated). But I have not searched a lot. Hope you can go on searching further with this little bit of info. Antonio Fiol - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 4.1.29 JVM crash on RHEL-3-ES
The servers are only being used internally for testing at the moment. As best I can tell, the crashes occur at night when nothing (or very few people) are using the them. Original Message Subject: RE: Tomcat 4.1.29 JVM crash on RHEL-3-ES From: Kannan Sundararajan [EMAIL PROTECTED] Date: Mon, March 01, 2004 11:53 am To: 'Tomcat Users List' [EMAIL PROTECTED] Did you load test these servers? -Original Message- From: Joe Miller [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 1:37 PM To: [EMAIL PROTECTED] Subject: Tomcat 4.1.29 JVM crash on RHEL-3-ES Hello, I'm experiencing sporadic crashing of the JVM running Tomcat in 2 of my environments. These environments both run the same webapps, and they both use JDK 1.4.2_03 on RHEL-3 ES. Other environments where these same webapps run are using JDK 1.4.1 and Redhat7.2, and are not experiencing these crashes. The crashes appear to happen at random times and hours. Currently these webapps are very lightly used, and most likely completely unused when the crashes occur. Has anyone experienced this with a similar setup? My CATALINA_OPTS: CATALINA_OPTS=-Xms2548m -Xmx2548m -server All I see in Catalina.out is the following. Messages preceding this VM dump message are different each time. # # HotSpot Virtual Machine Error, Internal Error # Please report this error at # http://java.sun.com/cgi-bin/bugreport.cgi # # Java VM: Java HotSpot(TM) Server VM (1.4.2_03-b02 mixed mode) # # Error ID: 53484152454432554E54494D450E435050018D # # Problematic Thread: prio=1 tid=0x085062c8 nid=0x22c5 runnable # Heap at VM Abort: Heap def new generation total 260928K, used 132963K [0x0f7f, 0x2130, 0x2130) eden space 232000K, 53% used [0x0f7f, 0x170acf50, 0x1da8) to space 28928K, 0% used [0x1f6c, 0x1f6c, 0x2130) tenured generation total 2319296K, used 46617K [0x2130, 0xaebf, 0xaebf) the space 2319296K, 2% used [0x2130, 0x240865e8, 0x24086600, 0xaebf) compacting perm gen total 26112K, used 26092K [0xaebf, 0xb057, 0xb2bf) the space 26112K, 99% used [0xaebf, 0xb056b260, 0xb056b400, 0xb057) -- Joe Miller Linux Administrator GoDaddy.com [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 4.1.29 JVM crash on RHEL-3-ES
Did you go thru some profilers. 1. Which version of JVM you are running. 2. What is your hardware OS. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 3:04 PM To: Tomcat Users List Cc: 'Tomcat Users List' Subject: RE: Tomcat 4.1.29 JVM crash on RHEL-3-ES The servers are only being used internally for testing at the moment. As best I can tell, the crashes occur at night when nothing (or very few people) are using the them. Original Message Subject: RE: Tomcat 4.1.29 JVM crash on RHEL-3-ES From: Kannan Sundararajan [EMAIL PROTECTED] Date: Mon, March 01, 2004 11:53 am To: 'Tomcat Users List' [EMAIL PROTECTED] Did you load test these servers? -Original Message- From: Joe Miller [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 1:37 PM To: [EMAIL PROTECTED] Subject: Tomcat 4.1.29 JVM crash on RHEL-3-ES Hello, I'm experiencing sporadic crashing of the JVM running Tomcat in 2 of my environments. These environments both run the same webapps, and they both use JDK 1.4.2_03 on RHEL-3 ES. Other environments where these same webapps run are using JDK 1.4.1 and Redhat7.2, and are not experiencing these crashes. The crashes appear to happen at random times and hours. Currently these webapps are very lightly used, and most likely completely unused when the crashes occur. Has anyone experienced this with a similar setup? My CATALINA_OPTS: CATALINA_OPTS=-Xms2548m -Xmx2548m -server All I see in Catalina.out is the following. Messages preceding this VM dump message are different each time. # # HotSpot Virtual Machine Error, Internal Error # Please report this error at # http://java.sun.com/cgi-bin/bugreport.cgi # # Java VM: Java HotSpot(TM) Server VM (1.4.2_03-b02 mixed mode) # # Error ID: 53484152454432554E54494D450E435050018D # # Problematic Thread: prio=1 tid=0x085062c8 nid=0x22c5 runnable # Heap at VM Abort: Heap def new generation total 260928K, used 132963K [0x0f7f, 0x2130, 0x2130) eden space 232000K, 53% used [0x0f7f, 0x170acf50, 0x1da8) to space 28928K, 0% used [0x1f6c, 0x1f6c, 0x2130) tenured generation total 2319296K, used 46617K [0x2130, 0xaebf, 0xaebf) the space 2319296K, 2% used [0x2130, 0x240865e8, 0x24086600, 0xaebf) compacting perm gen total 26112K, used 26092K [0xaebf, 0xb057, 0xb2bf) the space 26112K, 99% used [0xaebf, 0xb056b260, 0xb056b400, 0xb057) -- Joe Miller Linux Administrator GoDaddy.com [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
application unavailable
Hi. If I try to start up a web application and there's an error in web.xml, the tomcat server marks the application unavailable. Even after fixing the problem, I can't seem to make the application available until restarting the tomcat server. I'm sure there must be *some* file I can erase, or some tweak I can make to make it work without restarting the server. I don't want to have to use the manager application. Thanks for any suggestions.. Jason. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: application unavailable
Howdy, If I try to start up a web application and there's an error in web.xml, the tomcat server marks the application unavailable. Even after fixing the problem, I can't seem to make the application available until restarting the tomcat server. I'm sure there must be *some* file I can erase, or some tweak I can make to make it work without restarting the server. I don't want to have to use the manager application. Don't be so sure ;) You can use the manager webapp (either graphically or via ant), you can write some custom JMX code in another webapps, or you can restart the server, but there are no other options. Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: application unavailable
On Mon, 1 Mar 2004, Shapira, Yoav wrote: Don't be so sure ;) You can use the manager webapp (either graphically or via ant), you can write some custom JMX code in another webapps, or you can restart the server, but there are no other options. ... the problem is that I'm trying to run one tomcat server for a large group of students. I can handle the deploy/undeploy part, but if a student makes an error in their web.xml file, which is bound to happen, I don't want to have to restart the server. I'll need to look at a way to wrap the reload via the manager application from ant. *sigh* Jason. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: application unavailable
wow coool! If I make a mistake, I can get the whole class off. hehe:). -Original Message- From: Jason Keltz [mailto:[EMAIL PROTECTED] Sent: Monday, March 01, 2004 1:51 PM To: [EMAIL PROTECTED] Subject: RE: application unavailable On Mon, 1 Mar 2004, Shapira, Yoav wrote: Don't be so sure ;) You can use the manager webapp (either graphically or via ant), you can write some custom JMX code in another webapps, or you can restart the server, but there are no other options. ... the problem is that I'm trying to run one tomcat server for a large group of students. I can handle the deploy/undeploy part, but if a student makes an error in their web.xml file, which is bound to happen, I don't want to have to restart the server. I'll need to look at a way to wrap the reload via the manager application from ant. *sigh* Jason. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: application unavailable
At 12:50 PM 3/1/2004, you wrote: On Mon, 1 Mar 2004, Shapira, Yoav wrote: Don't be so sure ;) You can use the manager webapp (either graphically or via ant), you can write some custom JMX code in another webapps, or you can restart the server, but there are no other options. ... the problem is that I'm trying to run one tomcat server for a large group of students. I can handle the deploy/undeploy part, but if a student makes an error in their web.xml file, which is bound to happen, I don't want to have to restart the server. I'll need to look at a way to wrap the reload via the manager application from ant. *sigh* You don't need to restart the entire process -- you just need to (as you mentioned) reload whatever context is unavailable. Obviously you don't want to give every student permissions to restart every context, so that's out of the question. It sounds like you're considering wrapping the ant reload with your own framework to check credentials before issuing the reload command (or something similar)? If so, I would highly recommend starting from the tomcat reload ant task source code -- you'll find it pretty straight forward to put something like this together. justin __ Justin Ruthenbeck Software Engineer, NextEngine Inc. justinr - AT - nextengine DOT com Confidential. See: http://www.nextengine.com/confidentiality.php __ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
application unavailable
Hi, ... the problem is that I'm trying to run one tomcat server for a large group of students. I can handle the deploy/undeploy part, but if a student makes an error in their web.xml file, which is bound to happen, I don't want to have to restart the server. I'll need to look at a way to wrap the reload via the manager application from ant. *sigh* Umm, what if a student puts System.exit(0) in his/her webapp? Consider having separate tomcat servers (altogether, or one CATALINA_BASE and one CATALINA_HOME per student, i.e. one JVM per student with some common configuration) to protect the students from each other. Yoav Shapira 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: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: application unavailable
Hi Justin, That's exactly the kind of thing I want to do. However, I just tried to use the manager app to restart my failed Hello example. When the context was up, the reload worked fine. However, when the context died because of an intentional error in web.xml, I get an error from manager: FAIL - Encountered exception java.lang.IllegalStateException: Container StandardContext[/jas/example2] has not been started Any ideas as to what the problem might be? Thanks.. Jason. On Mon, 1 Mar 2004, Justin Ruthenbeck wrote: At 12:50 PM 3/1/2004, you wrote: On Mon, 1 Mar 2004, Shapira, Yoav wrote: Don't be so sure ;) You can use the manager webapp (either graphically or via ant), you can write some custom JMX code in another webapps, or you can restart the server, but there are no other options. ... the problem is that I'm trying to run one tomcat server for a large group of students. I can handle the deploy/undeploy part, but if a student makes an error in their web.xml file, which is bound to happen, I don't want to have to restart the server. I'll need to look at a way to wrap the reload via the manager application from ant. *sigh* You don't need to restart the entire process -- you just need to (as you mentioned) reload whatever context is unavailable. Obviously you don't want to give every student permissions to restart every context, so that's out of the question. It sounds like you're considering wrapping the ant reload with your own framework to check credentials before issuing the reload command (or something similar)? If so, I would highly recommend starting from the tomcat reload ant task source code -- you'll find it pretty straight forward to put something like this together. justin __ Justin Ruthenbeck Software Engineer, NextEngine Inc. justinr - AT - nextengine DOT com Confidential. See: http://www.nextengine.com/confidentiality.php __ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Cluster error when starting up web application
I just committed a fix into CVS, I didn't change the tellNew, instead I moved setValid(true) before I called tellNew() during session creation. Filip -Original Message- From: Aadi Deshpande [mailto:[EMAIL PROTECTED] Sent: Wednesday, February 25, 2004 10:36 PM To: Tomcat Users List Subject: Re: Cluster error when starting up web application Upon further research, it seems that DeltaSession.setId() fires the sessionCreated events to registered listeners, but this happens before a session is declared valid ( i.e. setValid(true) has not been called ). so when a registered listener tries to utilize ( what it seems to believe is ) a newly created session, the setAttribute method throws the IllegalStateException.. Now I don't know too much about how the actual workings of the HttpSession should go, but in my opinion, the sessionCreated events should not be fired unless a valid session has been created. which seems to imply that maybe setValid() should doing the firing... However, that doesn't sit well with me since it doesn't make sense for a session to be truly valid unless it has a sessionId, which either forces there to be an implict order between setId() and setValid() which is no good, requiring that either/or check to see if the other has been truly satisfied, and setting up some sort of implicit sequence coupling. the alternative, as I see it, is move the tellNew() invocation to the DeltaManager ( it's declared public, so it's already exposed ). I tried that, by patching up the TC5 sources and it seemed to resolve the issue. Again, as I know little to nothing of how sessions should work and what other implications this refactoring may have, what should be my next course of action? Should I contact the webwork people? Is this not correct use of sessions and session listeners? Should I open up a bug and/or propose my patch? Thanks in advance for reading and/or responding, -a Aadi Deshpande wrote: Hi, I just got Tomcat 5.0.19 and after setting up the new delta based cluster manager, i get this during the startup my application : SEVERE: Session event listener threw exception java.lang.IllegalStateException: setAttribute: Session already invalidated at org.apache.catalina.cluster.session.DeltaSession.setAttribute(DeltaSession.j ava:1306) at org.apache.catalina.cluster.session.DeltaSession.setAttribute(DeltaSession.j ava:1283) at org.apache.catalina.cluster.session.DeltaSessionFacade.setAttribute(DeltaSes sionFacade.java:17 7) at com.opensymphony.webwork.lifecycle.SessionLifecycleListener.sessionCreated(S essionLifecycleLis tener.java:50) at org.apache.catalina.cluster.session.DeltaSession.tellNew(DeltaSession.java:4 59) at org.apache.catalina.cluster.session.DeltaSession.setId(DeltaSession.java:431 ) at org.apache.catalina.cluster.session.DeltaManager.createSession(DeltaManager. java:377) at org.apache.catalina.cluster.session.DeltaManager.messageReceived(DeltaManage r.java:895) at org.apache.catalina.cluster.session.DeltaManager.messageDataReceived(DeltaMa nager.java:794) at org.apache.catalina.cluster.tcp.SimpleTcpCluster.messageDataReceived(SimpleT cpCluster.java:561 ) at org.apache.catalina.cluster.io.ObjectReader.execute(ObjectReader.java:117) at org.apache.catalina.cluster.tcp.TcpReplicationThread.drainChannel(TcpReplica tionThread.java:17 6) at org.apache.catalina.cluster.tcp.TcpReplicationThread.run(TcpReplicationThrea d.java:114) As far as I can tell, it's happening when I request a page that has the webwork2 RequestLifecycleFilter set for that url pattern. The doFilter function creates a HttpSession if none exists, which I assume calls the SessionLifecycleListener.sessionCreated(), but for some reason, it seems like the session is being invalidated prematurely.. Here's the relevant piece from my web.xml : filter filter-namecontainer/filter-name filter-class com.opensymphony.webwork.lifecycle.RequestLifecycleFilter/filter-class /filter filter-mapping filter-namecontainer/filter-name url-pattern/*/url-pattern !-- modify appropriately -- /filter-mapping listener listener-class com.opensymphony.webwork.lifecycle.SessionLifecycleListener/listener-class /listener listener listener-class com.opensymphony.webwork.lifecycle.ApplicationLifecycleListener/listener-cl ass /listener and from my server.xml file, taken pretty much verbatim from the default server.xml: Cluster className=org.apache.catalina.cluster.tcp.SimpleTcpCluster managerClassName=org.apache.catalina.cluster.session.DeltaManager expireSessionsOnShutdown=false useDirtyFlag=true Membership className=org.apache.catalina.cluster.mcast.McastService mcastAddr=224.64.64.128
