calling native code
Hi, I am using tomcat 4.1.24 and want to use native c-code with JNI. I have a shared library installed in an oracle subdirectory that is added to the LD_LIBRARY_PATH when Apache is started (apachectl) but when I restart tomcat this directory is no longer in it which leads to a java.lang.UnsatisfiedLinkError: error. Where can I modify the LD_LIBRARY_PATH within tomcat ? When I restart Apache, the LD_LIBRARY_PATH is correct but I get a ClassDefNotFound exeception for the class that calls the c-interface (IprShellInterface.class package com.mot.sps.ipr.common). I have installed that class in CATALINA_HOME/common/classes/com/mot/sps/ipr/common/IprShellInterface.class. I called that class successfully before but now I seemed to have run into a deadlock. Can anyone help? Thanks Astrid
Re: calling native code
Hi, I just found out that setting the LD_LIBRARY_PATH var on the shell suffices. When I restart tomcat it takes it from there (working on Solaris 8). Still do not know why I had the ClassDefNotFound exeception after I restarted Apache though. It seems that I always have to go in order 1) Apache and then 2) Tomcat as far as starting is concerned ?! Thanks. Astrid Peter Guyatt wrote: Hi there, What OS are you using ? If windows just copy the dll to the windows/system32 directory or solaris to the use/lib directory. That way you dont have to specify the location of the library Thanks Pete -Original Message- From: Astrid Wagner [mailto:[EMAIL PROTECTED] Sent: 05 April 2004 13:13 To: [EMAIL PROTECTED] Subject: calling native code Hi, I am using tomcat 4.1.24 and want to use native c-code with JNI. I have a shared library installed in an oracle subdirectory that is added to the LD_LIBRARY_PATH when Apache is started (apachectl) but when I restart tomcat this directory is no longer in it which leads to a java.lang.UnsatisfiedLinkError: error. Where can I modify the LD_LIBRARY_PATH within tomcat ? When I restart Apache, the LD_LIBRARY_PATH is correct but I get a ClassDefNotFound exeception for the class that calls the c-interface (IprShellInterface.class package com.mot.sps.ipr.common). I have installed that class in CATALINA_HOME/common/classes/com/mot/sps/ipr/common/IprShellInterface.class. I called that class successfully before but now I seemed to have run into a deadlock. Can anyone help? Thanks Astrid - 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]
Solution for mod_weppp Communitcation interrupted error message
Hi! I think I found the cause of the weird Communitcation interrupted error message. The description of the problem and the solution I implemented is found in the following page: http://www.nlink.com.br/~wagner/webapp_error.html The text would be somewhat long if I described it here in this e-mail. Hope this can help someone. --- Este e-mail foi enviado por http://www.nlink.com.br - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: problems starting/stopping tomcat
Thanks. We rebooted the machine and until now (I keep my fingers crossed) it works again. Tomcat must have not shut down properly leaving me in a deadlock. Astrid Shapira, Yoav wrote: Howdy, Use netstat to see the status of ports. Tomcat uses at least two ports at runtime: the SHUTDOWN port (8005 by default) and the actual user connector ports (8080 and 8009 by default for tomcat 4.1.x). What likely happened was: - Your first tomcat instance (ports 8005 and 8080) did not shut down properly, most likely because you had non-daemon threads still running - When you changed to port 8081 and tried to start, you got the error because tomcat was still listening on port 8005 for shutdown. You need to change both ports, or better yet, fix the cause for tomcat not shutting down properly ;) Yoav Shapira Millennium ChemInformatics -Original Message- From: Astrid Wagner [mailto:[EMAIL PROTECTED] Sent: Saturday, September 13, 2003 4:33 AM To: [EMAIL PROTECTED] Subject: problems starting/stopping tomcat Hi , I use tomcat 4.1.24, jdk 1.4.0 and Apache 1.3 on Solaris 8. After having developed and successfully run many servlets I now receive a port 8080 already in use problem after I try to start tomcat. Sep 13, 2003 10:20:54 AM org.apache.commons.modeler.Registry loadRegistry INFO: Loading registry information Sep 13, 2003 10:20:54 AM org.apache.commons.modeler.Registry getRegistry INFO: Creating new Registry instance Sep 13, 2003 10:20:57 AM org.apache.commons.modeler.Registry getServer INFO: Creating MBeanServer Sep 13, 2003 10:21:00 AM org.apache.coyote.http11.Http11Protocol init SEVERE: Error initializing endpoint java.net.BindException: Address already in use:8080 at org.apache.tomcat.util.net.PoolTcpEndpoint.initEndpoint(PoolTcpEndpoint .jav a:280 ) at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:150) I did not change any configuration and I do not think that the ports are in use by any other processes (Apache uses a different port). Could it be that while doing shutdown-startup sequences a process has been left hanging (?). When I replaced port 8080 by 8081 I was able to start tomcat but when I called a servlet it said 8005 (port for shutdown) in use ?! When I replaced also 8005 for test purposes the servlet hangs and I could not see any error being logged (catalina.out, web appl log files, Apache log ...). My question: how do I get more info about what ports tomcat still uses for what ? Any hint would be appreciated. Thanks. Astrid 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]
java.lang.UnsatisfiedLinkError
Hi, I have three different web applications installed and running in three different modes (e.g. test, training ) but basically based on the same code otherwise. In all of them I use a native c library to call shell commands. When I test one web app everything works fine. When I switch to another web application I eventually receive the following error: root cause java.lang.UnsatisfiedLinkError: Native Library /home/oraedt/app/oracle/product/9iAS_1.0.2.2/lib/libIprShellInterface.so already loaded in another classloader at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1444) at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1404) at java.lang.Runtime.loadLibrary0(Runtime.java:772) at java.lang.System.loadLibrary(System.java:832) I installed the shared library libIprShellInterface.so into the databases lib directory which is included in the library path and where it is - normally - found. Does anyone know why I receive this error and how I can solve this problem? Thanks. Astrid - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: java.lang.UnsatisfiedLinkError
Hi, Where do I set the java.library.path property for different webapps? Thanks. Astrid Astrid Wagner wrote: Hi, I have three different web applications installed and running in three different modes (e.g. test, training ) but basically based on the same code otherwise. In all of them I use a native c library to call shell commands. When I test one web app everything works fine. When I switch to another web application I eventually receive the following error: root cause java.lang.UnsatisfiedLinkError: Native Library /home/oraedt/app/oracle/product/9iAS_1.0.2.2/lib/libIprShellInterface.so already loaded in another classloader at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1444) at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1404) at java.lang.Runtime.loadLibrary0(Runtime.java:772) at java.lang.System.loadLibrary(System.java:832) I installed the shared library libIprShellInterface.so into the databases lib directory which is included in the library path and where it is - normally - found. Does anyone know why I receive this error and how I can solve this problem? Thanks. Astrid - 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: java.lang.UnsatisfiedLinkError
Thanks for the hint.
But I do not quite understand the proposal:
the shared libraries state should be reinitialized.
How do I do that?
Then:
Something which could help is to avoid putting classes which would be
referenced by a shared static field in the web application classloader,
and put them in the shared classloader instead (the JARs should be put in the
lib folder, and classes should be put in the classes folder).
??
Maybe you can tell me what this means in my example.
My webapps use the class IprShellInterface which is in a shared library the following
way:
String shellResponse = IprShellInterface.executeCommand(...);
Here a snippet from IprShellInterface.java:
static {
System.out.println([EMAIL PROTECTED]: The library path is set to: +
System.getProperty(java.library.path));
try {
System.loadLibrary(IprShellInterface);
System.out.println([EMAIL PROTECTED]: Done loading library IprShellInterface);
}
catch (Exception e) {
System.out.println([EMAIL PROTECTED]: Exception loading library IprShellInterface
...
);
System.out.println(e.getMessage());
}
public static String executeCommand(...)
I compile the class into the shared library libIprShellInterface.so and right now
install it in lib of the DB installation (included in the java.library.path variable).
This means that all webapps take the same. If that is the reason for the problem wouldn't it be a solution to
install it into the different webapps lib directories:
./webapps/iprweb-iprdev1/WEB-INF/lib/libIprShellInterface.so
./webapps/iprweb-iprdev2/WEB-INF/lib/libIprShellInterface.so
./webapps/iprweb-iprdev3/WEB-INF/lib/libIprShellInterface.so
and have the java.library.path path be set individually for the webapps. Or is there
only one for all applications?
Where do I set the library path anyway?
Sorry I just have too little info about how this works ...
Thanks
Astrid
Tim Funk wrote:
See the RELEASE NOTES under the section of shared libraries ...
http://cvs.apache.org/viewcvs.cgi/jakarta-tomcat-4.0/RELEASE-NOTES-4.1.txt?rev=1.79content-type=text/vnd.viewcvs-markup
-Tim
Astrid Wagner wrote:
Hi,
Where do I set the java.library.path property for different webapps?
Thanks.
Astrid
Astrid Wagner wrote:
Hi,
I have three different web applications installed and running in
three different modes (e.g. test, training )
but basically based on the same code otherwise. In all of them I use
a native c library to call shell commands.
When I test one web app everything works fine.
When I switch to another web application I eventually receive the
following error:
root cause
java.lang.UnsatisfiedLinkError: Native Library
/home/oraedt/app/oracle/product/9iAS_1.0.2.2/lib/libIprShellInterface.so
already loaded in another classloader
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1444)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1404)
at java.lang.Runtime.loadLibrary0(Runtime.java:772)
at java.lang.System.loadLibrary(System.java:832)
I installed the shared library libIprShellInterface.so into the
databases lib directory which is included in the library path
and where it is - normally - found.
Does anyone know why I receive this error and how I can solve this
problem?
Thanks.
Astrid
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Re: problems starting/stopping tomcat
Hi, Not again !! I ran into the same problem: SEVERE: Error initializing endpoint java.net.BindException: Address already in use:8080 at org.apache.tomcat.util.net.PoolTcpEndpoint.initEndpoint(PoolTcpEndpoint.java:280) at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:150) at org.apache.coyote.tomcat4.CoyoteConnector.initialize(CoyoteConnector.java:1117) at org.apache.catalina.core.StandardService.initialize(StandardService.java:579) at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:2246) not being able to get a clean state. Can you tell me how to look for status of ports and how I can kill those processes keeping thoses port occupied because I can not see tomcat process. netstat | grep 8080 returns nothing (I get sth. for 8005) but that is not why it fails??! I do not want to boot everytime I run into that problem .. Thanks Astrid Shapira, Yoav wrote: Howdy, I'm glad you're OK for now ;) Tomcat shuts down properly under normal circumstances. The only times when it doesn't is when webapps start non-daemon threads and don't terminate them properly. Sometimes your webapp doesn't do this directly but a 3rd party library used by your webapp does. Yoav Shapira Millennium ChemInformatics -Original Message- From: Astrid Wagner [mailto:[EMAIL PROTECTED] Sent: Monday, September 15, 2003 9:08 AM To: Tomcat Users List Subject: Re: problems starting/stopping tomcat Thanks. We rebooted the machine and until now (I keep my fingers crossed) it works again. Tomcat must have not shut down properly leaving me in a deadlock. Astrid Shapira, Yoav wrote: Howdy, Use netstat to see the status of ports. Tomcat uses at least two ports at runtime: the SHUTDOWN port (8005 by default) and the actual user connector ports (8080 and 8009 by default for tomcat 4.1.x). What likely happened was: - Your first tomcat instance (ports 8005 and 8080) did not shut down properly, most likely because you had non-daemon threads still running - When you changed to port 8081 and tried to start, you got the error because tomcat was still listening on port 8005 for shutdown. You need to change both ports, or better yet, fix the cause for tomcat not shutting down properly ;) Yoav Shapira Millennium ChemInformatics -Original Message- From: Astrid Wagner [mailto:[EMAIL PROTECTED] Sent: Saturday, September 13, 2003 4:33 AM To: [EMAIL PROTECTED] Subject: problems starting/stopping tomcat Hi , I use tomcat 4.1.24, jdk 1.4.0 and Apache 1.3 on Solaris 8. After having developed and successfully run many servlets I now receive a port 8080 already in use problem after I try to start tomcat. Sep 13, 2003 10:20:54 AM org.apache.commons.modeler.Registry loadRegistry INFO: Loading registry information Sep 13, 2003 10:20:54 AM org.apache.commons.modeler.Registry getRegistry INFO: Creating new Registry instance Sep 13, 2003 10:20:57 AM org.apache.commons.modeler.Registry getServer INFO: Creating MBeanServer Sep 13, 2003 10:21:00 AM org.apache.coyote.http11.Http11Protocol init SEVERE: Error initializing endpoint java.net.BindException: Address already in use:8080 at org.apache.tomcat.util.net.PoolTcpEndpoint.initEndpoint(PoolTcpEndpoi nt .jav a:280 ) at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:150) I did not change any configuration and I do not think that the ports are in use by any other processes (Apache uses a different port). Could it be that while doing shutdown-startup sequences a process has been left hanging (?). When I replaced port 8080 by 8081 I was able to start tomcat but when I called a servlet it said 8005 (port for shutdown) in use ?! When I replaced also 8005 for test purposes the servlet hangs and I could not see any error being logged (catalina.out, web appl log files, Apache log ...). My question: how do I get more info about what ports tomcat still uses for what ? Any hint would be appreciated. Thanks. Astrid 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] 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
Re: problems starting/stopping tomcat
Thanks for the quick response. Shapira, Yoav wrote: Howdy, Several things to do: Try to start tomcat from the console (use catalina.sh run instead of catalina.sh start) and when you run into this condition again, use CTRL-BREAK to send a SIGQUIT to the JVM so that you can an output of what your threads are doing. I ran catalina.sh run and run into this condition over and over. I do not know when/how I should terminate it since it prints out the message and finishes itself quickly. Should I look for java thread processes? Don't start non-daemon threads in your webapp. Alternatively, if you do, make sure they properly handle interruptions and quit. If you're not sure where they're coming from, do the above SIGQUIT approach to see. I am not aware of non-deamon threads. Maybe the problem has sth. to do with native calls I use but they are terminated I guess ... Thanks Astrid As another alternative, though dirty and potentially very bad if there's more than one webapp on the server: write a ServletContextListener that does System.exit(n) at the end of its contextDestroyed method ;) Yoav Shapira Millennium ChemInformatics -Original Message- From: Astrid Wagner [mailto:[EMAIL PROTECTED] Sent: Monday, September 15, 2003 12:56 PM To: Tomcat Users List Subject: Re: problems starting/stopping tomcat Hi, Not again !! I ran into the same problem: SEVERE: Error initializing endpoint java.net.BindException: Address already in use:8080 at org.apache.tomcat.util.net.PoolTcpEndpoint.initEndpoint(PoolTcpEndpoint .jav a:280) at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:150) at org.apache.coyote.tomcat4.CoyoteConnector.initialize(CoyoteConnector.ja va:1 117) at org.apache.catalina.core.StandardService.initialize(StandardService.jav a:57 9) at org.apache.catalina.core.StandardServer.initialize(StandardServer.java: 2246 ) not being able to get a clean state. Can you tell me how to look for status of ports and how I can kill those processes keeping thoses port occupied because I can not see tomcat process. netstat | grep 8080 returns nothing (I get sth. for 8005) but that is not why it fails??! I do not want to boot everytime I run into that problem .. Thanks Astrid Shapira, Yoav wrote: Howdy, I'm glad you're OK for now ;) Tomcat shuts down properly under normal circumstances. The only times when it doesn't is when webapps start non-daemon threads and don't terminate them properly. Sometimes your webapp doesn't do this directly but a 3rd party library used by your webapp does. Yoav Shapira Millennium ChemInformatics -Original Message- From: Astrid Wagner [mailto:[EMAIL PROTECTED] Sent: Monday, September 15, 2003 9:08 AM To: Tomcat Users List Subject: Re: problems starting/stopping tomcat Thanks. We rebooted the machine and until now (I keep my fingers crossed) it works again. Tomcat must have not shut down properly leaving me in a deadlock. Astrid Shapira, Yoav wrote: Howdy, Use netstat to see the status of ports. Tomcat uses at least two ports at runtime: the SHUTDOWN port (8005 by default) and the actual user connector ports (8080 and 8009 by default for tomcat 4.1.x). What likely happened was: - Your first tomcat instance (ports 8005 and 8080) did not shut down properly, most likely because you had non-daemon threads still running - When you changed to port 8081 and tried to start, you got the error because tomcat was still listening on port 8005 for shutdown. You need to change both ports, or better yet, fix the cause for tomcat not shutting down properly ;) Yoav Shapira Millennium ChemInformatics -Original Message- From: Astrid Wagner [mailto:[EMAIL PROTECTED] Sent: Saturday, September 13, 2003 4:33 AM To: [EMAIL PROTECTED] Subject: problems starting/stopping tomcat Hi , I use tomcat 4.1.24, jdk 1.4.0 and Apache 1.3 on Solaris 8. After having developed and successfully run many servlets I now receive a port 8080 already in use problem after I try to start tomcat. Sep 13, 2003 10:20:54 AM org.apache.commons.modeler.Registry loadRegistry INFO: Loading registry information Sep 13, 2003 10:20:54 AM org.apache.commons.modeler.Registry getRegistry INFO: Creating new Registry instance Sep 13, 2003 10:20:57 AM org.apache.commons.modeler.Registry getServer INFO: Creating MBeanServer Sep 13, 2003 10:21:00 AM org.apache.coyote.http11.Http11Protocol init SEVERE: Error initializing endpoint java.net.BindException: Address already in use:8080 at org.apache.tomcat.util.net.PoolTcpEndpoint.initEndpoint(PoolTcpEndp oi nt .jav a:280 ) at org.apache.coyote.http11.Http11Protocol.init
Re: problems starting/stopping tomcat
Hi, I killed some processes related to native c calls I submit and now I can start/stop TC so this time it could have been some non-terminated processes (due to network problem). The question now is: I may have some situations like that e.g due to a network problem a native call can not be finished etc. How do I avoid running into such severe problems: do I have to implement sth. like a timeout in the c programm to guarantee it will quit ?! Thanks for your help. Astrid Astrid Wagner wrote: Thanks for the quick response. Shapira, Yoav wrote: Howdy, Several things to do: Try to start tomcat from the console (use catalina.sh run instead of catalina.sh start) and when you run into this condition again, use CTRL-BREAK to send a SIGQUIT to the JVM so that you can an output of what your threads are doing. I ran catalina.sh run and run into this condition over and over. I do not know when/how I should terminate it since it prints out the message and finishes itself quickly. Should I look for java thread processes? Don't start non-daemon threads in your webapp. Alternatively, if you do, make sure they properly handle interruptions and quit. If you're not sure where they're coming from, do the above SIGQUIT approach to see. I am not aware of non-deamon threads. Maybe the problem has sth. to do with native calls I use but they are terminated I guess ... Thanks Astrid As another alternative, though dirty and potentially very bad if there's more than one webapp on the server: write a ServletContextListener that does System.exit(n) at the end of its contextDestroyed method ;) Yoav Shapira Millennium ChemInformatics -Original Message- From: Astrid Wagner [mailto:[EMAIL PROTECTED] Sent: Monday, September 15, 2003 12:56 PM To: Tomcat Users List Subject: Re: problems starting/stopping tomcat Hi, Not again !! I ran into the same problem: SEVERE: Error initializing endpoint java.net.BindException: Address already in use:8080 at org.apache.tomcat.util.net.PoolTcpEndpoint.initEndpoint(PoolTcpEndpoin t .jav a:280) at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:150) at org.apache.coyote.tomcat4.CoyoteConnector.initialize(CoyoteConnector.j a va:1 117) at org.apache.catalina.core.StandardService.initialize(StandardService.ja v a:57 9) at org.apache.catalina.core.StandardServer.initialize(StandardServer.java : 2246 ) not being able to get a clean state. Can you tell me how to look for status of ports and how I can kill those processes keeping thoses port occupied because I can not see tomcat process. netstat | grep 8080 returns nothing (I get sth. for 8005) but that is not why it fails??! I do not want to boot everytime I run into that problem .. Thanks Astrid Shapira, Yoav wrote: Howdy, I'm glad you're OK for now ;) Tomcat shuts down properly under normal circumstances. The only times when it doesn't is when webapps start non-daemon threads and don't terminate them properly. Sometimes your webapp doesn't do this directly but a 3rd party library used by your webapp does. Yoav Shapira Millennium ChemInformatics -Original Message- From: Astrid Wagner [mailto:[EMAIL PROTECTED] Sent: Monday, September 15, 2003 9:08 AM To: Tomcat Users List Subject: Re: problems starting/stopping tomcat Thanks. We rebooted the machine and until now (I keep my fingers crossed) it works again. Tomcat must have not shut down properly leaving me in a deadlock. Astrid Shapira, Yoav wrote: Howdy, Use netstat to see the status of ports. Tomcat uses at least two ports at runtime: the SHUTDOWN port (8005 by default) and the actual user connector ports (8080 and 8009 by default for tomcat 4.1.x). What likely happened was: - Your first tomcat instance (ports 8005 and 8080) did not shut down properly, most likely because you had non-daemon threads still running - When you changed to port 8081 and tried to start, you got the error because tomcat was still listening on port 8005 for shutdown. You need to change both ports, or better yet, fix the cause for tomcat not shutting down properly ;) Yoav Shapira Millennium ChemInformatics -Original Message- From: Astrid Wagner [mailto:[EMAIL PROTECTED] Sent: Saturday, September 13, 2003 4:33 AM To: [EMAIL PROTECTED] Subject: problems starting/stopping tomcat Hi , I use tomcat 4.1.24, jdk 1.4.0 and Apache 1.3 on Solaris 8. After having developed and successfully run many servlets I now receive a port 8080 already in use problem after I try to start tomcat. Sep 13, 2003 10:20:54 AM org.apache.commons.modeler.Registry loadRegistry INFO: Loading registry information Sep 13, 2003 10:20:54 AM org.apache.commons.modeler.Registry getRegistry INFO: Creating new Registry instance Sep 13, 2003 10:20
problems starting/stopping tomcat
Hi , I use tomcat 4.1.24, jdk 1.4.0 and Apache 1.3 on Solaris 8. After having developed and successfully run many servlets I now receive a port 8080 already in use problem after I try to start tomcat. Sep 13, 2003 10:20:54 AM org.apache.commons.modeler.Registry loadRegistry INFO: Loading registry information Sep 13, 2003 10:20:54 AM org.apache.commons.modeler.Registry getRegistry INFO: Creating new Registry instance Sep 13, 2003 10:20:57 AM org.apache.commons.modeler.Registry getServer INFO: Creating MBeanServer Sep 13, 2003 10:21:00 AM org.apache.coyote.http11.Http11Protocol init SEVERE: Error initializing endpoint java.net.BindException: Address already in use:8080 at org.apache.tomcat.util.net.PoolTcpEndpoint.initEndpoint(PoolTcpEndpoint.java:280 ) at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:150) I did not change any configuration and I do not think that the ports are in use by any other processes (Apache uses a different port). Could it be that while doing shutdown-startup sequences a process has been left hanging (?). When I replaced port 8080 by 8081 I was able to start tomcat but when I called a servlet it said 8005 (port for shutdown) in use ?! When I replaced also 8005 for test purposes the servlet hangs and I could not see any error being logged (catalina.out, web appl log files, Apache log ...). My question: how do I get more info about what ports tomcat still uses for what ? Any hint would be appreciated. Thanks. Astrid
how to run web application in different modes like test, production
Hi all, I have a web application that runs -depending on the content of a property file - in different modes. But the application can only run in either one of these modes at a time. I want to be able to run the web application in serveral modes at the same time (e.g to test different DBs, email flows etc). What is the best way to accomplish that ? Thanks for you ideas. Astrid - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
ant question: compile native code
Hi, I want to use ant to compile some native C code (part of my web application). Before searching around: can someone tell me how I have to modify my build.xml (for my web application) to make it automatically compile the C code and create the header file (via javah jni ...) or where to look? Thanks. Astrid - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat connection/port problem
Hi, I use tomcat 4.1.24, jdk 1.4.0 and Apache 1.3 on Solaris 8. I am able to run a servlet with my configuration but when I submit in this first page I receive an errror. The catalina.out log file simply says: Jul 24, 2003 8:53:58 AM org.apache.commons.modeler.Registry loadRegistry INFO: Loading registry information Jul 24, 2003 8:53:58 AM org.apache.commons.modeler.Registry getRegistry INFO: Creating new Registry instance Jul 24, 2003 8:54:01 AM org.apache.commons.modeler.Registry getServer INFO: Creating MBeanServer Jul 24, 2003 8:54:04 AM org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on port 8080 Starting service Tomcat-Standalone Apache Tomcat/4.1.24 Jul 24, 2003 8:54:31 AM org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on port 8080 Jul 24, 2003 8:54:32 AM org.apache.jk.common.ChannelSocket init INFO: JK2: ajp13 listening on /0.0.0.0:8009 Jul 24, 2003 8:54:32 AM org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=44/437 config=/home/oraedt/app/oracle/product/9iAS_1.0.2.2/jaka rta-tomcat-4.1.24/conf/jk2.properties [EMAIL PROTECTED](): empty constructor: // this is printout from my code [EMAIL PROTECTED]() start: // this is printout from my code [EMAIL PROTECTED]() before getting system.mode: // this is printout from my code Stopping service Tomcat-Standalone The mod_jk printout says this : [Thu Jul 24 09:01:26 2003] [jk_ajp_common.c (642)]: sending to ajp13 #79 [Thu Jul 24 09:01:27 2003] [jk_ajp_common.c (681)]: ERROR: can't receive the response mes sage from tomcat, network problems or tomcat is down. ... I remember having seen some port 8080 in use problem error message but not in the above test. Apache is configured to run on a different port (7778) and server.xml has: Service name=Tomcat-Standalone !-- Define a non-SSL Coyote HTTP/1.1 Connector on port 8080 -- Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8080 minProcessors=5 maxProcessors=75 enableLookups=true redirectPort=8443 acceptCount=100 debug=0 connectionTimeout=2 useURIValidationHack=false disableUploadTimeout=true / !-- Note : To disable connection timeouts, set connectionTimeout value to -1 -- !-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -- Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8009 minProcessors=5 maxProcessors=75 enableLookups=true redirectPort=8443 acceptCount=10 debug=0 connectionTimeout=0 useURIValidationHack=false protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler/ /Service Do I have to use a different connector? Why does the problem occur not right away if it is a port problem? The error comes when I try to read an external java resource bundle (.properties file) even though this may not have sth. to do with the error because the resource bundle is successfully found prior to the error. Thanks for your help. BTW: Is it advisable to use the above configuration since we have an quite old version of Apache? E.g Has anyone experienced mayor problems running relativly new versions of tomcat with an old 1.3 Apache version?? Astrid
Re: tomcat connection/port problem
Yes you are rigth. The resource property was not found in in the resource file that's why it crashed. I simply thought I would get some java error (and not only that tomcat was shut down) that would have made it easier for me to debug. Sorry for the confusion. Astrid Ralph Einfeldt wrote: What makes you so shure that you have a port problem ? I think that you are searching in the wrong direction. As I understand the log message mod_jk complains about not getting an answer from tomcat after it successfully sent a request to tomcat. At this point I cann't imagine a port problem (with that the request would have failed, not the response) This can have several causes: - tomcat is down (e.g. jvm crash) - the thread is not responding at all (deadlock) - the thread is not responding quick enough (it take to long to create the response) - ... -Original Message- From: Astrid Wagner [mailto:[EMAIL PROTECTED] Sent: Thursday, July 24, 2003 9:25 AM To: [EMAIL PROTECTED] Subject: tomcat connection/port problem [Thu Jul 24 09:01:26 2003] [jk_ajp_common.c (642)]: sending to ajp13 #79 [Thu Jul 24 09:01:27 2003] [jk_ajp_common.c (681)]: ERROR: can't receive the response message from tomcat, network problems or tomcat is down. ... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
problem finding css
Hi, I am using Apache 1.3 with tomcat 4.1.24. When I use netscape 7 to run my web application everything works fine. When I use e.g netscape 4 the style sheets can not be found. How do I have to configure Apache/tomcat ? In the html page the source is refered to as: link href=/main.css rel=stylesheet type=text/css Right now I have in http.conf: VirtualHost * DocumentRoot /home/oraedt/app/oracle/product/9iAS_1.0.2.2/jakarta-tomcat-4.1.24/webapps/iprweb ServerName upolu.sps.mot.com JkMount /iprweb/* ajp13 /VirtualHost Alias /html/ /home/minerva/servers/upolu/ipr_files/static_html/ The main.css is installed in /home/minerva/servers/upolu/ipr_files/static_html. Thanks for any hint .. Astrid
Re: problem finding css
No I forgot to state that http.conf has also: DocumentRoot /home/minerva/servers/upolu//ipr_files/static_html otherwise it wouldn't find it in any case. I assume the main.css is looked up in /home/oraedt/app/oracle/product/9iAS_1.0.2.2/jakarta-tomcat-4.1.24/webapps/iprweb because of my: VirtualHost * DocumentRoot /home/oraedt/app/oracle/product/9iAS_1.0.2.2/jakarta-tomcat-4.1.24/webapps/iprweb ServerName upolu.sps.mot.com JkMount /iprweb/* ajp13 /VirtualHost directive. Somehow new netscape versions seem to go to the next DocumentRoot to find a resource when not found in first because as stated before it works with netscape 7. My problem is therefore: How do I tell Apache to take main.css from the global DocumentRoot in http.conf and only the web application from the one in the VirtualHost directive. Static text as well as web should use the same machine/port number. I guess I have to read about the VirtualHost tag more. Thanks anyway. Astrid Ralph Einfeldt wrote: I would expect that you have to use link href=/html/main.css ... to get the file. Otherwise the alias directive won't match. -Original Message- From: Astrid Wagner [mailto:[EMAIL PROTECTED] Sent: Thursday, July 24, 2003 12:35 PM To: [EMAIL PROTECTED] Subject: problem finding css link href=/main.css rel=stylesheet type=text/css Alias /html/ /home/minerva/servers/upolu/ipr_files/static_html/ The main.css is installed in /home/minerva/servers/upolu/ipr_files/static_html. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: problem finding css
For my purposes it was wrong to use the VirtualHost directive because my web appl. runs on same host /port. I just left the JkMount directive and it works with old and new netscape version. The mapping to the web appl. doc root is done by workers.properties and server.xml and I thought I have to do this in httpd.conf Thanks. Astrid Astrid Wagner wrote: No I forgot to state that http.conf has also: DocumentRoot /home/minerva/servers/upolu//ipr_files/static_html otherwise it wouldn't find it in any case. I assume the main.css is looked up in /home/oraedt/app/oracle/product/9iAS_1.0.2.2/jakarta-tomcat-4.1.24/webap ps/iprweb because of my: VirtualHost * DocumentRoot /home/oraedt/app/oracle/product/9iAS_1.0.2.2/jakarta-tomcat-4.1.24/webap ps/iprweb ServerName upolu.sps.mot.com JkMount /iprweb/* ajp13 /VirtualHost directive. Somehow new netscape versions seem to go to the next DocumentRoot to find a resource when not found in first because as stated before it works with netscape 7. My problem is therefore: How do I tell Apache to take main.css from the global DocumentRoot in http.conf and only the web application from the one in the VirtualHost directive. Static text as well as web should use the same machine/port number. I guess I have to read about the VirtualHost tag more. Thanks anyway. Astrid Ralph Einfeldt wrote: I would expect that you have to use link href=/html/main.css ... to get the file. Otherwise the alias directive won't match. -Original Message- From: Astrid Wagner [mailto:[EMAIL PROTECTED] Sent: Thursday, July 24, 2003 12:35 PM To: [EMAIL PROTECTED] Subject: problem finding css link href=/main.css rel=stylesheet type=text/css Alias /html/ /home/minerva/servers/upolu/ipr_files/static_html/ The main.css is installed in /home/minerva/servers/upolu/ipr_files/static_html. - 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 as diff. account
Hi, This may be off topic but maybe someone else had this requirement: I need to call a system call running in a different account than the account the web application runs: E.g All web applications etc. run as accountA but my web application needs to call a rsh command (via native interface) run as accountB. Thanks a lot. Astrid - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: running as diff. account
Hi, Can you detail the second solution a little bit: I can create a shell sript with my rsh system command in it and owned by accountB but it will still run as accountA when called by a servlet, won't it. I am no unix expert, maybe you have an example. Thanks Astrid Ralph Einfeldt wrote: There are a couple of solutions that allow you to achive that. Which solution is best, depends on your requirements. Some solutions that require a wrapper script: - script that calls rsh by super or sudo or something like that - script that is owned by accountB and has the setuid bit set and calls the rsh command directly -Original Message- From: Astrid Wagner [mailto:[EMAIL PROTECTED] Sent: Thursday, July 24, 2003 3:44 PM To: [EMAIL PROTECTED] Subject: running as diff. account E.g All web applications etc. run as accountA but my web application needs to call a rsh command (via native interface) run as accountB. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: running as diff. account
John Turner wrote: You're right, file ownership has nothing to do with run privileges. Can you clarify what you need? Is accountB the only account allowed to use rsh? Or are you saying that you want to use rsh to login into a remote host as accountB, but accountA will launch rsh? OK. We allow a certain account accountB to be able to rsh on users machine with the user's account so for example we can check their proper installation etc. Therefore what I want to do is for example have accountB run rsh -l userA userAmachine 'ls /home/userA/someDir' The .rhosts file of the users allow that access. But tomcat as well as all DB related things run as a different account accountA. So how can I get accountB to run the rsh command? I hope I did not confuse you too much ?! Astrid If the latter, then use the -l command-line option to rsh to specify the remote host account name to use, just as you would with ssh. John Astrid Wagner wrote: Hi, Can you detail the second solution a little bit: I can create a shell sript with my rsh system command in it and owned by accountB but it will still run as accountA when called by a servlet, won't it. I am no unix expert, maybe you have an example. Thanks Astrid Ralph Einfeldt wrote: There are a couple of solutions that allow you to achive that. Which solution is best, depends on your requirements. Some solutions that require a wrapper script: - script that calls rsh by super or sudo or something like that - script that is owned by accountB and has the setuid bit set and calls the rsh command directly -Original Message- From: Astrid Wagner [mailto:[EMAIL PROTECTED] Sent: Thursday, July 24, 2003 3:44 PM To: [EMAIL PROTECTED] Subject: running as diff. account E.g All web applications etc. run as accountA but my web application needs to call a rsh command (via native interface) run as accountB. - 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]
which mod_jk.so to use with Apache 1.3
Hi, I try to connect tomcat 4.1.24 to an existing Apache 1.3 installation (Solaris 8). To do so I read I need mod_jk.so and I found a download page http://jakarta.apache.org/builds/jakarta-tomcat-connectors/jk2/release/v2.0.2/bin/solaris8/ but below it says to get * mod_jk2-1.3-eapi.so is for Apache 1.3.x with mod_ssl * mod_jk2-1.3-noeapi.so is for Apache 1.3.x without mod_ssl and they are not listed above. Has anyone done sth. similar and can tell me what to use if my plans aren't impossible (due to old Apache version) at all? Thanks. Astrid
Re: I'm officially lost with mod_jk
Hi Werner, Sorry to link into your conversation: It seems that you went through the problems I am about to have (connecting tomcat 4 to Apache 1.3: Solaris 8). Since I haven't gotten a response to a previous email: Where did you get mod_jk ? Why did you have to compile it and can you give more info on what steps you took to do so. Thanks. Astrid Werner van Mook wrote: Gute Morgen Simon, I've compiled the mod_jk myself. it was easy. But I still have problems. I will so you what I have. In httpd.conf : LoadModule jk_module modules/mod_jk.so # MY OWN STUFF HERE IfModule mod_jk.so AddModule mod_jk.c JkWorkersFile /etc/httpd/conf/workers.properties JkLogFile /etc/httpd/logs/mod_jk.log JkLogLevelinfo JkLogStampFormat [%a %b %d %H:%M:%S %Y] JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories JkRequestLogFormat %w %V %T /IfModule In workers.properties : #Define 1 real worker using ajp13 worker.list=ajp13 #Set properties for worker1(ajp13) worker.ajp13.type=ajp13 worker.ajp13.host=www.connecties.com worker.ajp13.port=8009 In server.xml : on a line after Server portt=8005 .. Listener className=org.apache.ajp.tomcat4.config.ApacheConfig modJk=/etc/httpd/modules/mod_jk.so / on a line just after Host name=www.connecties.com . Listener className=org.apache.ajp.tomcat4.config.ApacheConfig append=true forwardAll=false modJk=/etc/httpd/modules/mod_jk.so / And the last part of my server.xml is : !-- Define an Apache-Connector Service -- !-- Service name=Tomcat-Apache Connector className=org.apache.catalina.connector.warp.WarpConnector port=8008 minProcessors=5 maxProcessors=75 enableLookups=true appBase=webapps acceptCount=10 debug=0/ Engine className=org.apache.catalina.connector.warp.WarpEngine name=Apache debug=0 Logger className=org.apache.catalina.logger.FileLogger prefix=apache_log. suffix=.txt timestamp=true/ Realm className=org.apache.catalina.realm.MemoryRealm / Host name=www.connecties.com Context path= docBase=/home/sites/home/web crossContext=true debug=0 reloadable=false trusted=false /Context /Host /Engine /Service The output of the apache error log is : [Wed Jul 16 09:16:27 2003] [error] (25)Inappropriate ioctl for device: Error while opening the workers, jk will not work [Wed Jul 16 09:16:28 2003] [error] (25)Inappropriate ioctl for device: Error while opening the workers, jk will not work [Wed Jul 16 09:16:29 2003] [notice] Apache/1.3.20 Sun Cobalt (Unix) mod_ssl/2.8.4 OpenSSL/0.9.6b PHP/4.0.3pl1 mod_auth_pam_external/0.1 FrontPage/4.0.4.3 mod_perl/1.25 configured -- resuming no rmal operations [Wed Jul 16 09:16:29 2003] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec) This will probably say enough (for some). It tells me that jk will not work. But I don't understand why. Anybody ? On Tuesday, July 15, 2003, at 11:29 PM, Simon Pabst wrote: Seems you're not the only one with that problem on Apache/mod_jk/Tomcat on a cobalt machine: http://www.zeffie.com/cobalt/developers/0208/162839.html Best is propably if you (or they if you don't have permissions to do that) compile mod_jk on that machine and don't use a downloaded binary. How to do that: http://list.cobalt.com/pipermail/cobalt-developers/2003-March/ 038938.html Good luck :-) At 21:03 15.07.2003 +0200, you wrote: HI, I have hired a sun microsystems cobalt machine. It comes pre configured with all kinds of internet software and a special edition of redhat. It is stripped on all sides to give maximum speed and maximum disk space. One of the settings is that you can't do anything with apache apart from restarting it with the httpd command. Or restarting the complete box.. By now I'm trying to figure out if it is possible to have Apache2 on it. But I am depending on the goodwill of my provider for it. Some how I think that having Apache 2 solves some of my problems. We'll see. Kind regards Werner van Mook On Tuesday, July 15, 2003, at 06:58 PM, Simon Pabst wrote: hmm ok, the Apache you are using, did it come in a package or did you built from source? Apache 1.3.20 should have apachectl in the same directory as httpd (i.e. /path/to/apache_1.3.20/bin/apachectl) At 18:47 15.07.2003 +0200, you wrote: Yes I tried to use it but to no avail. unfortunately. Regards Werner van Mook On Tuesday, July 15, 2003, at 06:38 PM, Simon Pabst wrote: did you even try my suggestion? http://www.mail-archive.com/[EMAIL PROTECTED]/ msg97619.html Werner van Mook Java Lead Developer / Trainer Connecties Voor Internet Werner van Mook Java Lead Developer / Trainer Connecties Voor Internet - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands,
deploying with ant
Hi, I am trying to install my web application into a tomcat web installation. I thought ant install is the right thing to do and it successfully performed but I can not see any of my web part within the tomcat installation and neither can I call one of my servlets. I thought I would see my application under the webapps directory but I did not. Do I have to make a ant deploy? The documentation does not say so but how do I get the web application to the tomcat installation? Thanks. Astrid - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
web.xml question
Hi, This is an (hopefully) easy question: I run my new web application but do not seem to get the servlet to run. I can run a simple index.html page (machine:port/my-web-appl/index.html) within my web application installation so $CATALINA_HOME/webapps/my-web-appl/index.html is found. But when I try to call a servlet having simply in web.xml: !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd /web-app_2_3.dtd web-app servlet servlet-nameRegEntryPage/servlet-name servlet-classcom.mot.sps.ipr.ipConsumer.registration.RegEntryPage/servlet-class /servlet /web-app and by calling it in the browser with machine:port/my-web-appl/RegEntryPage it fails. Has someone a quick answer? The log file simply says: Mapping contextPath='/iprweb' with requestURI='/iprweb/RegEntryPage' and relativeURI='/RegEntryPage' 2003-07-14 17:00:40 StandardContext[/iprweb]: Trying exact match 2003-07-14 17:00:40 StandardContext[/iprweb]: Trying prefix match 2003-07-14 17:00:40 StandardContext[/iprweb]: Trying extension match 2003-07-14 17:00:40 StandardContext[/iprweb]: Trying default match 2003-07-14 17:00:40 StandardContext[/iprweb]: Mapped to servlet 'default' with servlet path '/RegEntryPage' and path info 'null' and update=true Thanks. Astrid
winXP configured tomcat4.1.16 not refreshing...?
i installed tomcat4.1.24 in winXP w/ SP1 bt, it has error blabla.. so i installed the older one tomcat4.1.16, but it doesn't refreshing whatever i edit in my .jsp files... other than that it doesn't recognize new file (either .jsp or .html) created in the context/folder i created. what do you guys thing the problem? Do i miss configure or something? or there was really a bug in winXP? thanks! ___ EDSAMAIL. Internet the way YOU WANT IT. www.edsamail.com.ph - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Serious problem with the mod_jk: j_security_check
Hi! I have a serious problem with the mod_jk (JK, not JK2). When I try to access the admin tool of tomcat, I receive the HTTP 403 error. Permission denied. My mod_jk.conf have the entry JkMount /admin/j_security_check ajp13, like explained in tomcat how to. I´m using the following versions: j2sdk 1.4.1_02 jakarta-tomcat-4.1.24 apache-2.0.45 Sorry by the bad english, and if possible, help!!! Wagner Wagner Sales Linux/UNIX Consultant - +55(11) 81343678 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RES: ENC: SSL Error: no cipher suites in commom
Hello Bill, I'm using the most commom browsers. I tested on IE 5.5 and Netscape... and got the same errors on both. Thanks in advance, Wagner Garcia Campagner. -Mensagem original- De: Bill [mailto:[EMAIL PROTECTED]] Enviada em: segunda-feira, 10 de fevereiro de 2003 17:28 Para: [EMAIL PROTECTED] Assunto: Re: ENC: SSL Error: no cipher suites in commom This is likely an issue with your browser not Tomcat. What browser version are you running? -b On Tue, 2003-02-11 at 14:30, Wagner wrote: Hello, Nobody knows what can be wrong with my configuration?? I really need this SSL connection to work... The certificate is a v3 verisign and i'm using tomcat 3.3.1a Thanks again in advance, Wagner. -Mensagem original- De: Wagner [mailto:[EMAIL PROTECTED]] Enviada em: terça-feira, 11 de fevereiro de 2003 11:39 Para: [EMAIL PROTECTED] Assunto: SSL Error: no cipher suites in commom Hello, I'm trying to set a SSL for Tomcat standalone... but i'm getting the error: PoolTcpEndpoint: Handshake failed javax.net.ssl.SSLHandshakeException: no cipher suites in common When i try to open a SSL conection... What i did was: - generate a RSA request using Openssl, - after the certificate arrived, i did the command: openssl pkcs7 -inform PEN -in cert.p7c -print_certs to separate the CA certificate and the client certificate, - then i imported the CA certificate to cacerts file with: keytool -import -alias certsign -file CA_certfile - keystore cacerts - then i imported the client certificate with: keytool - import -alias client -file client_certfile - keystore client.keystore - the i edited the server.xml file with the lines: Http10Connector port=443 secure=true keystore=C:\j2sdk1.4.1_01\jre\lib\security\client.keystore keypass=client / Is there anything wrong Any misconfiguration I've tried to install the same certificate on apache and it worked fine. Thanks in advance, Wagner Garcia Campagner. - 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]
RES: SSL Error: no cipher suites in commom
Hello Tony, I am using Tomcat 3.3.1a... The factory declaration is used only in version 4... am i wrong?? Thanks a lot, Wagner Garcia Campagner. -Mensagem original- De: Tony Dahbura [mailto:[EMAIL PROTECTED]] Enviada em: terca-feira, 11 de fevereiro de 2003 20:41 Para: Tomcat Users List Assunto: Re: SSL Error: no cipher suites in commom Wagner: The keystorefile and pass are part of the factory declaration not the connector: Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=443 minProcessors=5 maxProcessors=75 enableLookups=true acceptCount=100 debug=99 scheme=https secure=true useURIValidationHack=false disableUploadTimeout=true Factory className=org.apache.coyote.tomcat4.CoyoteServerSocketFactory clientAuth=false protocol=TLS keystoreFile=conf/keystore keystorePass=changeit / /Connector Tony Wagner wrote: Hello,I'm trying to set a SSL for Tomcat standalone... but i'm getting the error:PoolTcpEndpoint: Handshake failed javax.net.ssl.SSLHandshakeException: no cipher suites in commonWhen i try to open a SSL conection...What i did was:- generate a RSA request using Openssl,- after the certificate arrived, i did the command: openssl pkcs7 -inform PEN -in cert.p7c -print_certs to separate the CA certificate and the client certificate,- then i imported the CA certificate to cacerts file with: keytool -import -alias certsign -file CA_certfile - keystore cacerts- then i imported the client certificate with: keytool - import -alias client -file client_certfile - keystore client.keystore- the i edited the server.xml file with the lines:Http10Connector port=443 secure=true keystore=C:\j2sdk1.4.1_01\jre\lib\security\client.keystore keypass=client / Is there anything wrong Any misconfigurationI've tried to install the same certificate on apache and it worked fine.Thanks in advance,Wagner Garcia Campagner. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Tony Dahbura Deployment Director Opsware Business Practice EDS Inc. 13900 Lincoln Park Drive Suite 405/WH-OPS Herndon, VA 20171 voice: 703.742.1280 fax: 703.742.1163 [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RES: SSL Error: no cipher suites in commom
Hello Tony, I tested on Tomcat 4.1... and still couldn't make a SSL cennection... I think that the problem is with Keytool... Because i have a v1 selfsigned certificate that worked with version 3 and 4 of Tomcat... But my verisign v3 certificate just don't work... Does anybody know something about keytool and importing v3 certificates?? I tested the certificate on apache and it worked fine... Thanks a lot, Wagner. -Mensagem original- De: Wagner [mailto:[EMAIL PROTECTED]] Enviada em: quarta-feira, 12 de fevereiro de 2003 09:10 Para: 'Tomcat Users List' Assunto: RES: SSL Error: no cipher suites in commom Hello Tony, I am using Tomcat 3.3.1a... The factory declaration is used only in version 4... am i wrong?? Thanks a lot, Wagner Garcia Campagner. -Mensagem original- De: Tony Dahbura [mailto:[EMAIL PROTECTED]] Enviada em: terca-feira, 11 de fevereiro de 2003 20:41 Para: Tomcat Users List Assunto: Re: SSL Error: no cipher suites in commom Wagner: The keystorefile and pass are part of the factory declaration not the connector: Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=443 minProcessors=5 maxProcessors=75 enableLookups=true acceptCount=100 debug=99 scheme=https secure=true useURIValidationHack=false disableUploadTimeout=true Factory className=org.apache.coyote.tomcat4.CoyoteServerSocketFactory clientAuth=false protocol=TLS keystoreFile=conf/keystore keystorePass=changeit / /Connector Tony Wagner wrote: Hello,I'm trying to set a SSL for Tomcat standalone... but i'm getting the error:PoolTcpEndpoint: Handshake failed javax.net.ssl.SSLHandshakeException: no cipher suites in commonWhen i try to open a SSL conection...What i did was:- generate a RSA request using Openssl,- after the certificate arrived, i did the command: openssl pkcs7 -inform PEN -in cert.p7c -print_certs to separate the CA certificate and the client certificate,- then i imported the CA certificate to cacerts file with: keytool -import -alias certsign -file CA_certfile - keystore cacerts- then i imported the client certificate with: keytool - import -alias client -file client_certfile - keystore client.keystore- the i edited the server.xml file with the lines:Http10Connector port=443 secure=true keystore=C:\j2sdk1.4.1_01\jre\lib\security\client.keystore keypass=client / Is there anything wrong Any misconfigurationI've tried to install the same certificate on apache and it worked fine.Thanks in advance,Wagner Garcia Campagner. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Tony Dahbura Deployment Director Opsware Business Practice EDS Inc. 13900 Lincoln Park Drive Suite 405/WH-OPS Herndon, VA 20171 voice: 703.742.1280 fax: 703.742.1163 [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]
SSL Error: no cipher suites in commom
Hello, I'm trying to set a SSL for Tomcat standalone... but i'm getting the error: PoolTcpEndpoint: Handshake failedjavax.net.ssl.SSLHandshakeException: no cipher suites in common When i try to open a SSL conection... What i did was: - generate a RSA request using Openssl, - after the certificate arrived, idid the command: openssl pkcs7 -informPEN -in cert.p7c -print_certs to separate the CA certificate and the client certificate, - then i imported the CA certificate to cacerts file with: keytool -import -alias certsign -file CA_certfile - keystore cacerts - then i imported the client certificate with: keytool - import -alias client -file client_certfile - keystore client.keystore - the i edited the server.xml file with the lines: Http10Connector port="443" secure="true" keystore="C:\j2sdk1.4.1_01\jre\lib\security\client.keystore" keypass="client" / Is there anything wrong Any misconfiguration I've tried to install the same certificate on apache and it worked fine. Thanks in advance, Wagner Garcia Campagner. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
ENC: SSL Error: no cipher suites in commom
Hello, Nobody knows what can be wrong with my configuration?? I really need this SSL connection to work... The certificate is a v3 verisign and i'm using tomcat 3.3.1a Thanks again in advance, Wagner. -Mensagem original-De: Wagner [mailto:[EMAIL PROTECTED]]Enviada em: terça-feira, 11 de fevereiro de 2003 11:39Para: [EMAIL PROTECTED]Assunto: SSL Error: no cipher suites in commom Hello, I'm trying to set a SSL for Tomcat standalone... but i'm getting the error: PoolTcpEndpoint: Handshake failedjavax.net.ssl.SSLHandshakeException: no cipher suites in common When i try to open a SSL conection... What i did was: - generate a RSA request using Openssl, - after the certificate arrived, idid the command: openssl pkcs7 -informPEN -in cert.p7c -print_certs to separate the CA certificate and the client certificate, - then i imported the CA certificate to cacerts file with: keytool -import -alias certsign -file CA_certfile - keystore cacerts - then i imported the client certificate with: keytool - import -alias client -file client_certfile - keystore client.keystore - the i edited the server.xml file with the lines: Http10Connector port="443" secure="true" keystore="C:\j2sdk1.4.1_01\jre\lib\security\client.keystore" keypass="client" / Is there anything wrong Any misconfiguration I've tried to install the same certificate on apache and it worked fine. Thanks in advance, Wagner Garcia Campagner. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
HELP, PLEASE! Tomcat creates too many threads!
Hello all, Im running Apache and Tomcat in a Linux machine, after a couple days and several accesses to my applications, Tomcat creates several threads/processes that stay sleeping, as you can see at the end of this e-mail. Im using Tomcat 4.0.4, Apache 1.3.26 with mod_webapp, and Java 1.4.0_01. If I don't restart my tomcat, it will exceed the maximum number of processes the user can execute and it will block, turning my applications offline. Is there any solution to this problem? How is it possible to avoid the creation of so many processes? I really appreciate any help you can give me. These lines are only a few ones I get when I run the ps -elf command: 040 S root 13849 8678 0 60 0- 58223 tcp_re Jan06 ?00:00:00 /usr/local/j2sdk1.4.0_01/bin/java -Djava.endorsed.dirs=/usr/local/jakarta-tomcat 040 S root 13850 8678 0 60 0- 58223 tcp_re Jan06 ?00:00:00 /usr/local/j2sdk1.4.0_01/bin/java -Djava.endorsed.dirs=/usr/local/jakarta-tomcat 040 S root 19616 8678 0 60 0- 58223 tcp_re Jan06 ?00:00:00 /usr/local/j2sdk1.4.0_01/bin/java -Djava.endorsed.dirs=/usr/local/jakarta-tomcat 040 S root 19619 8678 0 60 0- 58223 tcp_re Jan06 ?00:00:00 /usr/local/j2sdk1.4.0_01/bin/java -Djava.endorsed.dirs=/usr/local/jakarta-tomcat 040 S root 19628 8678 0 60 0- 58223 tcp_re Jan06 ?00:00:00 /usr/local/j2sdk1.4.0_01/bin/java -Djava.endorsed.dirs=/usr/local/jakarta-tomcat 040 S root 26732 8678 0 60 0- 58223 tcp_re Jan06 ?00:00:00 /usr/local/j2sdk1.4.0_01/bin/java -Djava.endorsed.dirs=/usr/local/jakarta-tomcat 040 S root 26754 8678 0 60 0- 58223 tcp_re Jan06 ?00:00:00 /usr/local/j2sdk1.4.0_01/bin/java -Djava.endorsed.dirs=/usr/local/jakarta-tomcat 040 S root 31033 8678 0 60 0- 58223 tcp_re Jan06 ?00:00:00 /usr/local/j2sdk1.4.0_01/bin/java -Djava.endorsed.dirs=/usr/local/jakarta-tomcat 040 S root 4677 8678 0 60 0- 58223 tcp_re Jan06 ?00:00:00 /usr/local/j2sdk1.4.0_01/bin/java -Djava.endorsed.dirs=/usr/local/jakarta-tomcat 040 S root 4687 8678 0 60 0- 58223 tcp_re Jan06 ?00:00:00 /usr/local/j2sdk1.4.0_01/bin/java -Djava.endorsed.dirs=/usr/local/jakarta-tomcat 040 S root 5470 8678 0 60 0- 58223 tcp_re Jan06 ?00:00:01 /usr/local/j2sdk1.4.0_01/bin/java -Djava.endorsed.dirs=/usr/local/jakarta-tomcat 040 S root 6154 8678 0 60 0- 58223 tcp_re Jan06 ?00:00:00 /usr/local/j2sdk1.4.0_01/bin/java -Djava.endorsed.dirs=/usr/local/jakarta-tomcat 040 S root 6161 8678 0 60 0- 58223 tcp_re Jan06 ?00:00:00 /usr/local/j2sdk1.4.0_01/bin/java -Djava.endorsed.dirs=/usr/local/jakarta-tomcat 040 S root 6165 8678 0 60 0- 58223 tcp_re Jan06 ?00:00:00 /usr/local/j2sdk1.4.0_01/bin/java -Djava.endorsed.dirs=/usr/local/jakarta-tomcat -- Wagner Santana Analista de Sistemas - TIM Av. Conde da Boa Vista, 800 081 3216-2713081 99136661 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Tomcat 4.x and Java Processes
Dear friends, I think its valuable to mention that when you use green threads you'll loose the benefits of SMP processing, I mean, your threads will run in a single processor even if your machine has more than one. Troy J. Kelley wrote: Yes, sorry, I forgot to mention that. Are there options for threading on linux? I think on Solaris, you can do green or native threads. If so, would a change in this setting reduce the JVM to a single pid? Thanks for the quick reply! -Troy -Original Message- From: Ben Ricker [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 07, 2003 3:13 PM To: Tomcat Users List Subject: Re: Tomcat 4.x and Java Processes Are you using Linux? Linux shows in-process threads as processes. If you are running Linux, then you are seeing threads within the Java process. You would expect to see a number of threads even with your simple config. Ben Ricker On Tue, 2003-01-07 at 14:07, Troy J. Kelley wrote: I've been looking all over for the answer to this and can't seem to find a good answer. My basic question is that when I start up a *very* basic tomcat config (JMX Support, HTTP Listener, one engine, one host, once context) I get several java processes that look the same: root 5865 0.0 5.7 227380 29548 ? S15:02 0:02 /usr/java/jdk/bin/java -Djava.endorsed.dirs= -classpath /usr/java/jdk/lib/tools.jar:/var/tomcat4/bin/bootstrap.jar -Dcatalina.base=/var/tomcat4 -Dcatalina.home=/var/tomcat4 -Djava.io.tmpdir=/var/tomcat4/temp org.apache.catalina.startup.Bootstrap start So, why are there so many processes? I set minProcessors=1 maxProcessors=1 for the Coyote HTTP connector to reduce the number of JVMs related to this... In the WebSphere world a JVM is synonymous with an Application Server, which services the requests for the modules (WAR/EAR) installed into the appserver. Any insight would be greatly appreciated. -Troy [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Ben Ricker [EMAIL PROTECTED] Wellinx.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Wagner Santana Analista de Sistemas - TIM Av. Conde da Boa Vista, 800 081 3216-2713081 99136661 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Apache is buffering Tomcat' Responses?
Hi, I am quite new to the thematic of Tomcat together with Apache. I am running a project where in the first step a Tomcat-Configuration standalone was used to have a WebApplication running. To be able to use the .htaccess-Feature from Apache (since I really know only apache and not tomcat), I switched the Tomcat-Configuration from Tomcat-Standalone to Apache-Tomcat and configured the Apache to use the Tomcat-Connector for one directory (/wow/). The application running on the Tomcat shall send a (more or less) continuous stream of data to the Browser of the user, a java-application is receiving the data and displays it in its window. Since I use the Apache between the Browser and Tomcat, something seems to buffer the data Tomcat is sending out: I see in the catalina.out that it is sending out data (DEBUG: message #3222 delivered), but with a snoop/tcpdump I see that no data is send out from my Webserver to the client. Therefore, I assume that Apache is buffering there. Does anyone else know this behaviour and can tell me how to fix it? Ciao, Hanno -- -- To unsubscribe, e-mail: mailto:tomcat-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:tomcat-user-help;jakarta.apache.org
Re: Tomcat Hangs-UP...
Hello, Hi, my comments are below. - Okay, a simple answer from a simple mind: Check that you are closing resources in your java code appropriately. Don't rely on garbage collection! Are you closing any files opened by your Java code? Yes, I am. Are you always closing your jdbc SQL statements/result sets, etc...? Yes, I am. If I don´t close-it, I will get TooMayOpenCursors errors. I´ve already fixed this problem. Are you closing your Oracle connections? Are there too many open connections? I am using an Oracle implementation of connection pool. Every user that log on system get an connection from that pool. The connection will not br released until this user close the browser window, or the tomcat session gets timeout (30 minutes). Tomcat is hanging with 130 (more or less) connections out of the pool (about 110 users). Are there any blocking db locks? No, there are not. I have had this problem before where my db connected application had not committed it's transaction and ended up hanging tomcat. Always check to see that your resources are being released and not halting other requests. Our methods that use/need transaction (doing updates or deletes) always do commit or rollback, BUT, for connections that only do select querys, commit or rollback are never called. MAY THIS BE A PROBLEM Remember that an connection is associated with the user (browser) session... Since you're using Oracle, check the V$SESSION view to make sure you don't have more active connections than you believe you should have. Check the v$session_wait to make sure nothing is blocked. I'll bet a t-shirt that it's a db problem. If you can't get to those views, ask your friendly dba to help. I am already doing this for a long time, and we are not having this problem. Well, just to inform about our situation: our application is already in production, and there is about 300 users TRYING to use-it... Another thing, our company depends 100% of this software. More about our structure: we are using an arrowpoint cluster with 2 Sun UltraSparc (see descriptions below). And fortunetly, wen tomcat hangs in one machine, the users can go the another tomcat. BUT, at every tomcat stop, all users of that machine have to re-login into the another tomcat (because the user loose his session). Any other help? Any idea?? Please, we are almost givin up of tomcat and changing to another payed solution (like Websphere, JRun, ...) PS: we are trying to solve this problem since 4 months ago!!! We arealdy tried A LOT of alternatives solutions... We neen and serius help. thank you all in advance, Wagner Danda [EMAIL PROTECTED] Sun Java Certified Programmer for the Java 2 [tm] [EMAIL PROTECTED] 05/28/02 07:24PM Here, we have the same problem!!! What can it be? Our configuration: - SunOS 5.8; - Solaris 8; - Dual UltraSparc 400Mhz; - J2SE SUN 1.4; - Tomcat 4.0.3; - We are using -Xmx1024 -Xms512; - MaxProcessors=250, MinProcessors=10, acceptCount=250; - Oracle Thin JDBC; PS 1: we are not having the classic OutOfMemory error. Tomcat just hangs-up with no reason. PS 2: We already used OptimizeIt to tune the application. PS 3: Tomcat stops even with a low rate of usage. Wagner Danda -- Mensagem original --- De : Rui Oliveira [EMAIL PROTECTED] Para: [EMAIL PROTECTED] Cc : Data: Tue, 28 May 2002 18:54:36 +0100 Assunto : Tomcat Hangs-UP... Hello, I have a Tomcat Server running on Solaris as JSP and WEB server. Aft er executing for a while, the Tomcat just Hangs-UP and the only way of restarting it is to kill the Tomcat process. My configuration is the following: - SunOS 5.8 - Solaris 8 - JRE 1.3.1_03 - Tomcat 4.0.3 Does anyone have a clue on what is the problem? Regards Rui Oliveira -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Tomcat Hangs-UP...
Here, we have the same problem!!! What can it be? Our configuration: - SunOS 5.8; - Solaris 8; - Dual UltraSparc 400Mhz; - J2SE SUN 1.4; - Tomcat 4.0.3; - We are using -Xmx1024 -Xms512; - MaxProcessors=250, MinProcessors=10, acceptCount=250; - Oracle Thin JDBC; PS 1: we are not having the classic OutOfMemory error. Tomcat just hangs-up with no reason. PS 2: We already used OptimizeIt to tune the application. PS 3: Tomcat stops even with a low rate of usage. Wagner Danda -- Mensagem original --- De : Rui Oliveira [EMAIL PROTECTED] Para: [EMAIL PROTECTED] Cc : Data: Tue, 28 May 2002 18:54:36 +0100 Assunto : Tomcat Hangs-UP... Hello, I have a Tomcat Server running on Solaris as JSP and WEB server. Aft er executing for a while, the Tomcat just Hangs-UP and the only way of restarting it is to kill the Tomcat process. My configuration is the following: - SunOS 5.8 - Solaris 8 - JRE 1.3.1_03 - Tomcat 4.0.3 Does anyone have a clue on what is the problem? Regards Rui Oliveira -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Stdout and Stderr
Hello, I already find these configuration, at catalinha.sh: org.apache.catalina.startup.Bootstrap $@ start \ $CATALINA_BASE/logs/catalina.out 21 I changed to: org.apache.catalina.startup.Bootstrap $@ start \ $CATALINA_BASE/logs/catalina.out 2 $CATALINA_BASE/logs/catalina.err Thanks! Wagner Danda Jeff Macomber wrote: Generally these messages are in catalina.out or localhost_log... Jeff -Original Message- From: Wagner Danda [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 16, 2002 7:52 PM To: Tomcat Users List Subject: Stdout and Stderr Hello, in tomcat 4, where can I get the stderr and the stdout? Better, where can I see the tomcat errors (like OutOfMemory and others)? Thanks in advance, Wagner Danda -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Heap Size for Tomcat
Hello, is it important to use the -Xms and -Xmx with tomcat? Doesn´t he already manage the heap? When I should use this and when I should not? Thanks. Wagner Danda Phillip Morelock wrote: The official way to do it is to set a TOMCAT_OPTS or CATALINA_OPTS variable with the string that you would normally feed the VM. (like -Xms or whatever). TOMCAT is for 3.x, CATALINA is for 4.x cheers fillup On 5/16/02 3:57 PM, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: my understanding is that any parameters you pass to bin/startup.bat or bin/startup.sh on the command line will be passed through to the java vm, such as mx128m or -D property=something . Jacob Hookom [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] du cc: Subject: Heap Size for Tomcat 05/16/2002 01:57 PM Please respond to Tomcat Users List Hello All, I was wondering where I can modify the initial heap size settings for tomcat to use. Or more primarily, where the command line is that tomcat uses to initialize its VM. Thanks, Jake Hookom --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.351 / Virus Database: 197 - Release Date: 4/19/2002 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Stdout and Stderr
Hello, in tomcat 4, where can I get the stderr and the stdout? Better, where can I see the tomcat errors (like OutOfMemory and others)? Thanks in advance, Wagner Danda -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: VM size increases.
Hi Philip, do you know any memory leak associated with the Oracle Thin JDBC driver? Thank you in advance. - Wagner Danda Sun Certified Programmer for JavaT 2 Platform - Original Message - From: Phillip Morelock [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, May 14, 2002 4:33 AM Subject: Re: VM size increases. Hi Toru, I'm using jdbc-odbc driver to connect to SQL server. Regards Rajesh That's your problem This is NOT a production quality driver, it's a JDBC type 1 hack. It's got known problems and Sun specifically tells you to use it for testing only. I recommend MS's beta SQL Server driver (which I believe but don't know for sure is mostly a repackaging of a commercial product from Merant)...it's quite good, robust, and fast for most purposes, although it may have some hidden problems that I personally have not run across. Wait, I just checked -- evidently it is no longer beta! http://msdn.microsoft.com/downloads/default.asp?URL=/downloads/sample.asp?u rl=/MSDN-FILES/027/001/779/msdncompositedoc.xml good luck -- this is what I use -- now I will have to upgrade my customers to the release version. fillup On 5/13/02 10:20 PM, Rajesh Mishra [EMAIL PROTECTED] wrote: Hi Toru, I'm using jdbc-odbc driver to connect to SQL server. Regards Rajesh -Original Message- From: Toru Watanabe [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 14, 2002 10:45 AM To: Tomcat Users List Subject: Re: VM size increases. Hi Rajesh, Let me know about your JDBC. I suppose you are using JNI for Database connectivity. Regards, Watanabe In the message VM size increases. [EMAIL PROTECTED] Rajesh Mishra [EMAIL PROTECTED] wrote: Rajesh I'm using Tomcat3.2 and SQL server2000. I'm facing two Rajesh problems mentioned below.. Rajesh 1.The VM size of Tomcat's java.exe process increases gradually Rajesh and it doesn't come down. As a result machine hangs.I've Rajesh closed database connections and Resultset's everywhere I Rajesh accessed database. Rajesh 2. On running Web Application Stress testing tool for 2 days Rajesh(with 10 threads and 4 socket multiplier), Tomcat crashes. Rajesh Rajesh Rajesh -- Rajesh To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] Rajesh For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
HOWTO: Multiple tomcat instances: Apache 1.3.x - Tomcat 4.x - mod_webapp
Hello everybody, I recently spent some time setting up a server with a single apache instance and multiple tomcat instances - for use as a shared hosting environment. I wasn't able to find much official documentation on this topic, so I put together a short HOWTO on the subject: http://www.javadyne.com/HOWTO-tomcat-shared.html Please send any comments, suggestions, corrections, etc. to [EMAIL PROTECTED] Joe
ldap authentication with tomcat
Hi, I am new to the subject: How can I enforce ldap authentication for certain resources using tomcat - similar to the Directory toProtectResourcePath Options FollowSymLinks AllowOverride None AuthType Basic AuthName Authentication AuthLDAPURL ldap://ldapUrl require valid-user /Directory for apache in order to be able to get user information via e.g. getRemoteUser() etc. ? And by the way: Where is a valuable description of the configuration with server.xml and web.xml? Thanks. Astrid
Antwort: Re: what are war files?
i am developing jsp sites, but i never had to use war files. do i need them really - what is the function of that files? greets bastian -- Externe MailDmitri Colebatch [EMAIL PROTECTED] 14.08.200108:58 -- An: [EMAIL PROTECTED] cc: Thema:Re: what are war files? a jar file containing the directory structure: /WEB-INF/ /WEB-INF/web.xml /WEB-INF/classes/ /WEB-INF/lib/ and named .war instead of .jar compare examples.war (jar -tf examples.war) with the examples directory inside webapps in the install. hth dim On Tue, 14 Aug 2001 [EMAIL PROTECTED] wrote: sorry for that question, but i dont know it thx bastian
what are war files?
sorry for that question, but i dont know it thx bastian
how many visits can tomcat deal with
hi how many visits can tomcat deal with at the same time? in other words: on how many visit should i use load balancing to increase performance? how many hits (or visits) is your tomcat dealing with every day? greets bastian
two tomcats on one pc
hi, is it possible to run two instances of tomcat on one pc. one instance for internals and one for the www. i thought of using two different ports... ist this possible? greets bastian
tomcat default page
hi, if i link onto a directory wihtout a index.html, tomcat uses a default page to display the containing files of the directory. is it possible to edit this page? if yes, where can i find it? thx bastian
jasper exeption
hi,
i have a problem with a simple if clause in my jsp. the syntax of the code
is correct, but tomcat will not compile the page. here is the alert:
plz can u help me
greets
bastian
Internal Servlet Error:
org.apache.jasper.JasperException: Unable to compile class for JSPC:
\tomcat\work\localhost_8080%2Fbechtle\_0002ftext_0002ftext_0005fuebersicht_0002ejsptext_0005fuebersicht_jsp_15.java:227:
';' expected.
If (1 2) {
^
1 error
at
org.apache.jasper.compiler.Compiler.compile(Compiler.java:282)
at
org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:612)
at
org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)
at
org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:542)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:258)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:268)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:429)
at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:500)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
at org.apache.tomcat.core.Handler.service(Handler.java:287)
at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:812)
at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:758)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213)
at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
at java.lang.Thread.run(Thread.java:484)
Antwort: RE: jasper exception
thats it - thx... -- Externe MailLEACH, Alison [EMAIL PROTECTED] 06.08.200111:28 -- An: '[EMAIL PROTECTED]' [EMAIL PROTECTED] cc: Thema:RE: jasper exception Java / JSP is case-sensitive. You're starting your If with a capital I. Alison. ___ This email is confidential and intended solely for the use of the individual to whom it is addressed. Any views or opinions presented are solely those of the author and do not necessarily represent those of Sema. If you are not the intended recipient, be advised that you have received this email in error and that any use, dissemination, forwarding, printing, or copying of this email is strictly prohibited. If you have received this email in error please notify the Sema UK Helpdesk by telephone on +44 (0) 121 627 5600. ___
do i need ant to develop jsp pages with tomcat?
hi, i am new to tomcat. i want to develop jsp pages that should interact with databases like mysql e.g. what is ant needed for? do i need it for simple jsp development. i just downloaded the tomcat binary and installed it. is that all i have to do? thx for help cu bastian
Email troubles
Hi , I'm sorry, but I receive al lot of mail where the mail delivery programm complains with Diagnostic-Code: 501 5.1.8 [EMAIL PROTECTED]... Domain of sender address [EMAIL PROTECTED] does not exist I receive only the status text and not the message, which i'm interested in. I could also help you solving this problem. But since i cannot receive your email here, you could contact me over [EMAIL PROTECTED] Thank you Niels
Building Tomcat-3.2.1
Hi everybody,
i downloaded the source of tomcat 3.2.1 and tried to build it. I followed the
README and got ant, jaxp (1.0.1), jsse ...
My setup:
SuSE Linux 7.0, IBMJava2-13.
Environment variables
export JAKARTA_HOME=/opt
export TOMCAT_HOME=/opt/jakarta-tomcat-3.2.1
export JAVA_HOME=/opt/IBMJava2-13
export JNDI_HOME=/usr/lib
export JSSE_HOME=/usr/lib
export JMX_HOME=/usr/lib
export REGEXP_HOME=/usr/src/packages/SOURCES/jakarta-regexp-1.2/build
export SERVLETAPI_HOME=/opt/dist/servletapi
export JAXP_HOME=/opt/jaxpi-1.0.1
export
CLASSPATH=/opt/IBMJava2-13/:/opt/IBMJava2-13/lib:/usr/lib:/opt/IBMJava2-13/lib/tools.jar:/opt/jaxp-1.0.1/jaxp.jar:/opt/dist/ant/lib/ant.jar:/opt/IBMJava2-13/jre/lib/rt.jar:/opt/jaxp-1.0.1/parser.jar:/usr/lib/jsse.jar:/opt/dist/servletapi/lib/serlvet.jar
export COCOON_HOME=/var/cocoon
The error i get when building:
Buildfile: /opt/jakarta-tomcat-3.2.1-src/build.xml
prepare:
[copy] Copying 1 files to /opt/build/tomcat/conf
[copy] Copying 1 files to /opt/build/tomcat/lib
tomcat:
[javac] Compiling 6 source files to /opt/build/tomcat/classes
[javac]
/opt/jakarta-tomcat-3.2.1-src/src/share/org/apache/tomcat/net/SSLSocketFactory.java:67:
Class javax.net.ServerSocketFactory not found in import.
[javac] import javax.net.ServerSocketFactory;
[javac]^
[javac]
/opt/jakarta-tomcat-3.2.1-src/src/share/org/apache/tomcat/facade/HttpServletResponseFacade.java:84:
class org.apache.tomcat.facade.HttpServletResponseFacade must be declared
abstract. It does not define void resetBuffer() from interface
javax.servlet.ServletResponse.
[javac] final class HttpServletResponseFacade implements
HttpServletResponse
[javac] ^
[javac]
/opt/jakarta-tomcat-3.2.1-src/src/share/org/apache/tomcat/facade/ServletContextFacade.java:82:
class org.apache.tomcat.facade.ServletContextFacade must be declared abstract.
It does not define java.util.Set getResourcePaths() from interface
javax.servlet.ServletContext.
[javac] final class ServletContextFacade implements ServletContext {
[javac] ^
[javac]
/opt/jakarta-tomcat-3.2.1-src/src/share/org/apache/tomcat/facade/ServletContextFacade.java:82:
class org.apache.tomcat.facade.ServletContextFacade must be declared abstract.
It does not define java.lang.String getServletContextName() from interface
javax.servlet.ServletContext.
[javac] final class ServletContextFacade implements ServletContext {
[javac] ^
[javac]
/opt/jakarta-tomcat-3.2.1-src/src/share/org/apache/tomcat/facade/HttpServletRequestFacade.java:83:
class org.apache.tomcat.facade.HttpServletRequestFacade must be declared
abstract. It does not define java.lang.StringBuffer getRequestURL() from
interface javax.servlet.http.HttpServletRequest.
[javac] final class HttpServletRequestFacade implements HttpServletRequest {
[javac] ^
[javac]
/opt/jakarta-tomcat-3.2.1-src/src/share/org/apache/tomcat/facade/HttpServletRequestFacade.java:83:
class org.apache.tomcat.facade.HttpServletRequestFacade must be declared
abstract. It does not define void setCharacterEncoding(java.lang.String) from
interface javax.servlet.ServletRequest.
[javac] final class HttpServletRequestFacade implements HttpServletRequest {
[javac] ^
[javac]
/opt/jakarta-tomcat-3.2.1-src/src/share/org/apache/tomcat/facade/HttpServletRequestFacade.java:83:
class org.apache.tomcat.facade.HttpServletRequestFacade must be declared
abstract. It does not define java.util.Map getParameterMap() from interface
javax.servlet.ServletRequest.
[javac] final class HttpServletRequestFacade implements HttpServletRequest {
[javac] ^
[javac]
/opt/jakarta-tomcat-3.2.1-src/src/share/org/apache/jasper/runtime/PageContextImpl.java:99:
class org.apache.jasper.runtime.PageContextImpl must be declared abstract. It
does not define void handlePageException(java.lang.Throwable) from class
javax.servlet.jsp.PageContext.
[javac] public class PageContextImpl extends PageContext {
[javac] ^
[javac] Note: 2 files use or override a deprecated API. Recompile with
"-deprecation" for details.[javac] 8 errors, 1 warning
BUILD FAILED
/opt/jakarta-tomcat-3.2.1-src/build.xml:94: Compile failed, messages should have
been provided.
Total time: 28 seconds
I suppose the javax stuff is in the jaxp/parser jars. I tried Version 1.1 and
1.0.1 from sun.
Any ideas ?
Thanks in advance
Niels
help! getting it to work with MS PWS4
Hi, I just don't seem to get it up and working in windows 98 with PWS 4. I installed the JDK 1.2.2 first, then Tomcat, and set up the windows registry according to instructions. The ISAPI redirector works, but trying to open the example page gives an "server or dns not found" error. HTTP log says erro 500 0. The Tomcat log contains [jk_connect.c (143)]: jk_open_socket, connect() failed errno = 61 [jk_ajp12_worker.c (152)]: In jk_endpoint_t::service, Error sd = -1 [jk_isapi_plugin.c (554)]: HttpExtensionProc error, service() failed [jk_connect.c (143)]: jk_open_socket, connect() failed errno = 61 [jk_ajp12_worker.c (152)]: In jk_endpoint_t::service, Error sd = -1 [jk_isapi_plugin.c (554)]: HttpExtensionProc error, service() failed And yes, I did go through all files in \conf\ and replaced did set the Tomcat base home directory and JDK 1.2.2 base home directory in each. JDK 1.2.2 directory contains \lib\tools.jar , and CLASSPATH points to E:\Java\JDK122\LIB\ too. Please, why doesn't it work? The documentation seems to be awfully sparse and uninformative... - Jan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: MySQL driver - java.lang.ClassNotFoundException: org.gjt.mm.mysql.Driver
Hi, I try to use MySQL to access the database. I set the drivername = "org.gjt.mm.mysql.Driver"; and set URL = "jdbc:odbc:test"; I'm not using exactly the same configuration (Tomcat 4.0,cocoon) but my urls look like url=jdbc:mysql://localhost/db_name and I included the "c:\mm.mysql-2.0.2-bin.jar" in the CLASSPATH, I got the classNotFoundException. I'm using Linux, but I had to 'jar -xf ... ' the downloaded jar-file and copy the mysql.jar (in the extracted directory) to the lib-directory of tomcat and cocoon and put it in my classpath. I hope this helps you, but I installed the driver only yesterday and didn't have time to find the exact location. Maybe this is a little overkill, but it works. Bye Niels Wagner ------- ping-tec N. Wagner Saumarkt 8a 91781 Weienburg Tel.: 09141/923721 Fax.: 09141/923722 Mobil: 0177/6329448 [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
