RE: shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection
Hi, FYI I have found the error in server.xml. The following attribute value was missing from the Connector element: protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler" Not all JK2 setup instructions mention this. However, the error messages in /var/log/httpd/error_log persist, but it does not seem to affect the apache/tomcat connection. Thanks a lot. Cheers Mario -Original Message- From: Klaus Wienert [mailto:[EMAIL PROTECTED] Sent: 22. oktober 2003 18:18 To: Tomcat Users List Cc: [EMAIL PROTECTED] Subject: Re: shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection Try the following: # workers2.properties [shm] file=/var/log/httpd/jk2.shm size=1048576 [channel.socket:localhost:8009] tomcatId=tomcat1 [ajp13:localhost:8009] channel=channel.socket:localhost:8009 [status:status] [uri:/examples/*] group=ajp13:localhost:8009 [uri:/jkstatus/*] group=status:status -- # jk2.properties # no entries here -- In server.xml add jvmRoute in Engine-Tag like this: Klaus - Original Message - From: "Mario Juric" <[EMAIL PROTECTED]> To: "Tomcat User" <[EMAIL PROTECTED]> Sent: Wednesday, October 22, 2003 8:20 AM Subject: shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection > I need some help in solving the following problem. > > > > I am trying to establish a simple Tomcat 4.1.24/Apache 2.0.47/mod_jk2 > connection using the standard Tomcat examples webapp. The browser waits > forever when I try to access http://localhost/examples/. I also get the the > following errors two times in my /var/lo/httpd/error_log: > > > > [error] jk2_init() Can't find child XXX in scoreboard > > [error] mod_jk child init 1 -2 > > > > Similar problem descriptions I found in the Tomcat User mailing archive > indicate that this may have something to do with the shared memory file > (shm). I have setup up read/write permission for this file. > > > > Note that http://localhost/ (Apache default page) and > http://localhost:8009/examples/ (Tomcat examples) work as expected. > > > > My OS is Mandrake Linux 9.1 and I use the following setup files: > > > > # workers2.properties > > > > [shm] > > file=/var/log/httpd/jk2.shm > > size=1048576 > > > > [channel.socket:localhost:8009] > > tomcatId=localhost:8009 > > port=8009 > > host=127.0.0.1 > > > > [ajp13:localhost:8009] > > channel=channel.socket:localhost:8009 > > > > [uri:/examples/*] > > worker=ajp13:localhost:8009 > > > > # jk2.properties > > > > handler.list=request,container,channelSocket > > > > channelSocket.port=8009 > > > > shm.file=/var/log/httpd/jk2.shm > > - 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: shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection
I could not find any mistake. It should work fine. The connection is not in errorState and the scoreBoard seems to work. Sorry, no idea Klaus - Original Message - From: "Mario Juric" <[EMAIL PROTECTED]> To: "'Tomcat Users List'" <[EMAIL PROTECTED]> Sent: Thursday, October 23, 2003 9:04 AM Subject: RE: shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection Sorry, It looks as if html attachements are not accepted by the list server. I try to attach it as a zip-file. -Original Message- From: Mario Juric [mailto:[EMAIL PROTECTED] Sent: 23. oktober 2003 08:59 To: 'Tomcat Users List' Subject: RE: shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection I still have the same problem. This time I attached the status HTML page. It may provide a clue to the source of the problem. I thank you for the help. Cheers Mario -Original Message- From: Klaus Wienert [mailto:[EMAIL PROTECTED] Sent: 22. oktober 2003 18:18 To: Tomcat Users List Cc: [EMAIL PROTECTED] Subject: Re: shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection Try the following: # workers2.properties [shm] file=/var/log/httpd/jk2.shm size=1048576 [channel.socket:localhost:8009] tomcatId=tomcat1 [ajp13:localhost:8009] channel=channel.socket:localhost:8009 [status:status] [uri:/examples/*] group=ajp13:localhost:8009 [uri:/jkstatus/*] group=status:status -- # jk2.properties # no entries here -- In server.xml add jvmRoute in Engine-Tag like this: Klaus - Original Message - From: "Mario Juric" <[EMAIL PROTECTED]> To: "Tomcat User" <[EMAIL PROTECTED]> Sent: Wednesday, October 22, 2003 8:20 AM Subject: shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection > I need some help in solving the following problem. > > > > I am trying to establish a simple Tomcat 4.1.24/Apache 2.0.47/mod_jk2 > connection using the standard Tomcat examples webapp. The browser waits > forever when I try to access http://localhost/examples/. I also get the the > following errors two times in my /var/lo/httpd/error_log: > > > > [error] jk2_init() Can't find child XXX in scoreboard > > [error] mod_jk child init 1 -2 > > > > Similar problem descriptions I found in the Tomcat User mailing archive > indicate that this may have something to do with the shared memory file > (shm). I have setup up read/write permission for this file. > > > > Note that http://localhost/ (Apache default page) and > http://localhost:8009/examples/ (Tomcat examples) work as expected. > > > > My OS is Mandrake Linux 9.1 and I use the following setup files: > > > > # workers2.properties > > > > [shm] > > file=/var/log/httpd/jk2.shm > > size=1048576 > > > > [channel.socket:localhost:8009] > > tomcatId=localhost:8009 > > port=8009 > > host=127.0.0.1 > > > > [ajp13:localhost:8009] > > channel=channel.socket:localhost:8009 > > > > [uri:/examples/*] > > worker=ajp13:localhost:8009 > > > > # jk2.properties > > > > handler.list=request,container,channelSocket > > > > channelSocket.port=8009 > > > > shm.file=/var/log/httpd/jk2.shm > > - 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: shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection
Sorry, It looks as if html attachements are not accepted by the list server. I try to attach it as a zip-file. -Original Message- From: Mario Juric [mailto:[EMAIL PROTECTED] Sent: 23. oktober 2003 08:59 To: 'Tomcat Users List' Subject: RE: shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection I still have the same problem. This time I attached the status HTML page. It may provide a clue to the source of the problem. I thank you for the help. Cheers Mario -Original Message- From: Klaus Wienert [mailto:[EMAIL PROTECTED] Sent: 22. oktober 2003 18:18 To: Tomcat Users List Cc: [EMAIL PROTECTED] Subject: Re: shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection Try the following: # workers2.properties [shm] file=/var/log/httpd/jk2.shm size=1048576 [channel.socket:localhost:8009] tomcatId=tomcat1 [ajp13:localhost:8009] channel=channel.socket:localhost:8009 [status:status] [uri:/examples/*] group=ajp13:localhost:8009 [uri:/jkstatus/*] group=status:status -- # jk2.properties # no entries here -- In server.xml add jvmRoute in Engine-Tag like this: Klaus - Original Message - From: "Mario Juric" <[EMAIL PROTECTED]> To: "Tomcat User" <[EMAIL PROTECTED]> Sent: Wednesday, October 22, 2003 8:20 AM Subject: shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection > I need some help in solving the following problem. > > > > I am trying to establish a simple Tomcat 4.1.24/Apache 2.0.47/mod_jk2 > connection using the standard Tomcat examples webapp. The browser waits > forever when I try to access http://localhost/examples/. I also get the the > following errors two times in my /var/lo/httpd/error_log: > > > > [error] jk2_init() Can't find child XXX in scoreboard > > [error] mod_jk child init 1 -2 > > > > Similar problem descriptions I found in the Tomcat User mailing archive > indicate that this may have something to do with the shared memory file > (shm). I have setup up read/write permission for this file. > > > > Note that http://localhost/ (Apache default page) and > http://localhost:8009/examples/ (Tomcat examples) work as expected. > > > > My OS is Mandrake Linux 9.1 and I use the following setup files: > > > > # workers2.properties > > > > [shm] > > file=/var/log/httpd/jk2.shm > > size=1048576 > > > > [channel.socket:localhost:8009] > > tomcatId=localhost:8009 > > port=8009 > > host=127.0.0.1 > > > > [ajp13:localhost:8009] > > channel=channel.socket:localhost:8009 > > > > [uri:/examples/*] > > worker=ajp13:localhost:8009 > > > > # jk2.properties > > > > handler.list=request,container,channelSocket > > > > channelSocket.port=8009 > > > > shm.file=/var/log/httpd/jk2.shm > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] jkstatus.zip Description: Zip compressed data - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection
I still have the same problem. This time I attached the status HTML page. It may provide a clue to the source of the problem. I thank you for the help. Cheers Mario -Original Message- From: Klaus Wienert [mailto:[EMAIL PROTECTED] Sent: 22. oktober 2003 18:18 To: Tomcat Users List Cc: [EMAIL PROTECTED] Subject: Re: shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection Try the following: # workers2.properties [shm] file=/var/log/httpd/jk2.shm size=1048576 [channel.socket:localhost:8009] tomcatId=tomcat1 [ajp13:localhost:8009] channel=channel.socket:localhost:8009 [status:status] [uri:/examples/*] group=ajp13:localhost:8009 [uri:/jkstatus/*] group=status:status -- # jk2.properties # no entries here -- In server.xml add jvmRoute in Engine-Tag like this: Klaus - Original Message - From: "Mario Juric" <[EMAIL PROTECTED]> To: "Tomcat User" <[EMAIL PROTECTED]> Sent: Wednesday, October 22, 2003 8:20 AM Subject: shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection > I need some help in solving the following problem. > > > > I am trying to establish a simple Tomcat 4.1.24/Apache 2.0.47/mod_jk2 > connection using the standard Tomcat examples webapp. The browser waits > forever when I try to access http://localhost/examples/. I also get the the > following errors two times in my /var/lo/httpd/error_log: > > > > [error] jk2_init() Can't find child XXX in scoreboard > > [error] mod_jk child init 1 -2 > > > > Similar problem descriptions I found in the Tomcat User mailing archive > indicate that this may have something to do with the shared memory file > (shm). I have setup up read/write permission for this file. > > > > Note that http://localhost/ (Apache default page) and > http://localhost:8009/examples/ (Tomcat examples) work as expected. > > > > My OS is Mandrake Linux 9.1 and I use the following setup files: > > > > # workers2.properties > > > > [shm] > > file=/var/log/httpd/jk2.shm > > size=1048576 > > > > [channel.socket:localhost:8009] > > tomcatId=localhost:8009 > > port=8009 > > host=127.0.0.1 > > > > [ajp13:localhost:8009] > > channel=channel.socket:localhost:8009 > > > > [uri:/examples/*] > > worker=ajp13:localhost:8009 > > > > # jk2.properties > > > > handler.list=request,container,channelSocket > > > > channelSocket.port=8009 > > > > shm.file=/var/log/httpd/jk2.shm > > - 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: shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection
Try the following: # workers2.properties [shm] file=/var/log/httpd/jk2.shm size=1048576 [channel.socket:localhost:8009] tomcatId=tomcat1 [ajp13:localhost:8009] channel=channel.socket:localhost:8009 [status:status] [uri:/examples/*] group=ajp13:localhost:8009 [uri:/jkstatus/*] group=status:status -- # jk2.properties # no entries here -- In server.xml add jvmRoute in Engine-Tag like this: Klaus - Original Message - From: "Mario Juric" <[EMAIL PROTECTED]> To: "Tomcat User" <[EMAIL PROTECTED]> Sent: Wednesday, October 22, 2003 8:20 AM Subject: shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection > I need some help in solving the following problem. > > > > I am trying to establish a simple Tomcat 4.1.24/Apache 2.0.47/mod_jk2 > connection using the standard Tomcat examples webapp. The browser waits > forever when I try to access http://localhost/examples/. I also get the the > following errors two times in my /var/lo/httpd/error_log: > > > > [error] jk2_init() Can't find child XXX in scoreboard > > [error] mod_jk child init 1 -2 > > > > Similar problem descriptions I found in the Tomcat User mailing archive > indicate that this may have something to do with the shared memory file > (shm). I have setup up read/write permission for this file. > > > > Note that http://localhost/ (Apache default page) and > http://localhost:8009/examples/ (Tomcat examples) work as expected. > > > > My OS is Mandrake Linux 9.1 and I use the following setup files: > > > > # workers2.properties > > > > [shm] > > file=/var/log/httpd/jk2.shm > > size=1048576 > > > > [channel.socket:localhost:8009] > > tomcatId=localhost:8009 > > port=8009 > > host=127.0.0.1 > > > > [ajp13:localhost:8009] > > channel=channel.socket:localhost:8009 > > > > [uri:/examples/*] > > worker=ajp13:localhost:8009 > > > > # jk2.properties > > > > handler.list=request,container,channelSocket > > > > channelSocket.port=8009 > > > > shm.file=/var/log/httpd/jk2.shm > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
shared memory problem in Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection
I need some help in solving the following problem. I am trying to establish a simple Tomcat 4.1.24/Apache 2.0.47/mod_jk2 connection using the standard Tomcat examples webapp. The browser waits forever when I try to access http://localhost/examples/. I also get the the following errors two times in my /var/lo/httpd/error_log: [error] jk2_init() Can't find child XXX in scoreboard [error] mod_jk child init 1 -2 Similar problem descriptions I found in the Tomcat User mailing archive indicate that this may have something to do with the shared memory file (shm). I have setup up read/write permission for this file. Note that http://localhost/ (Apache default page) and http://localhost:8009/examples/ (Tomcat examples) work as expected. My OS is Mandrake Linux 9.1 and I use the following setup files: # workers2.properties [shm] file=/var/log/httpd/jk2.shm size=1048576 [channel.socket:localhost:8009] tomcatId=localhost:8009 port=8009 host=127.0.0.1 [ajp13:localhost:8009] channel=channel.socket:localhost:8009 [uri:/examples/*] worker=ajp13:localhost:8009 # jk2.properties handler.list=request,container,channelSocket channelSocket.port=8009 shm.file=/var/log/httpd/jk2.shm
