Tomcat 5.X - Apache2.X - Mod-JK2
Hi., I'm getting lot of issues in this combination in windows. In did not find any document or forums discussion on that. 1.Can any one suggest me to change ot right vesrion or i can stick on with this one? 2.when i hit my application i'm getting this WARNING message..is this causing any probs...anyway application is working..but it is very slow. Tomcat Log:- Apr 5, 2004 6:14:02 PM org.apache.jk.common.HandlerRequest decodeRequest WARNING: Error registering request Thanks., MALAI
Re: Tomcat 5.X - Apache2.X - Mod-JK2
Hi. Carl , Thanks for your reply..that works for me. I have another few error in my apache log file. Can you please look at this..and give me your suggestion.. [Tue Apr 06 09:11:17 2004] [error] mod_jk child init 1 0 [Tue Apr 06 09:11:17 2004] [notice] Child 2452: Acquired the start mutex. [Tue Apr 06 09:11:17 2004] [notice] Child 2452: Starting 250 worker threads. [Tue Apr 06 09:12:39 2004] [notice] shm.createSlot() Create 1 0x52 0x522000 [Tue Apr 06 09:12:39 2004] [notice] workerEnv.init() create slot epStat.0 [Tue Apr 06 09:12:39 2004] [error] lb.service() worker failed 12 for ajp13:jni [Tue Apr 06 09:12:39 2004] [error] lb.service() unrecoverable error... [Tue Apr 06 09:12:39 2004] [notice] vm.detach() ok [Tue Apr 06 09:12:39 2004] [error] mod_jk.handler() Error connecting to tomcat 12 [Tue Apr 06 09:12:43 2004] [error] channelSocket.open() connect failed localhost:8029 61 Unknown error [Tue Apr 06 09:12:43 2004] [error] channelSocket.open() connect failed localhost:8019 61 Unknown error [Tue Apr 06 09:12:43 2004] [error] ajp13.connect() failed ajp13:localhost:8029 [Tue Apr 06 09:12:43 2004] [error] ajp13.connect() failed ajp13:localhost:8019 Thanks., MALAI - Original Message - From: Carl Olivier [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Tuesday, April 06, 2004 9:06 AM Subject: RE: Tomcat 5.X - Apache2.X - Mod-JK2 Hi. That is apprently when jk is trying to register the request with JMX. You can disable that (and hence stop the error message) by adding the following line at the end if your jk2.properties: request.registerRequests=false With regards problems and stability the most stable I have been able to get it is with: Apache 2.0.46 Tomcat 5.0.19 mod_jk2.03 - mod_jk2.04 J2SDK1.4.2_01 I would recommend that you compile mod_jk2 for your version of Apache (although I am not clear on how much of a difference this makes?) Regards, Carl -Original Message- From: armalai [mailto:[EMAIL PROTECTED] Sent: 06 April 2004 03:04 PM To: Tomcat Users List Subject: Tomcat 5.X - Apache2.X - Mod-JK2 Hi., I'm getting lot of issues in this combination in windows. In did not find any document or forums discussion on that. 1.Can any one suggest me to change ot right vesrion or i can stick on with this one? 2.when i hit my application i'm getting this WARNING message..is this causing any probs...anyway application is working..but it is very slow. Tomcat Log:- Apr 5, 2004 6:14:02 PM org.apache.jk.common.HandlerRequest decodeRequest WARNING: Error registering request Thanks., MALAI - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.X - Apache2.X - Mod-JK2
Hi., I just disabled the onstart,onstop option. For me its working well. I think that Auto start for multiple instance is not supporting. I didn't get any docus on that. So i'm decided to go with this..i mean manual start of Tomcat instances. My only error is.. java.lang.UnsatisfiedLinkError: no jkjni in java.library.path can you tell me about this? Thanks., MALAI - Original Message - From: Chippada , Sreeni [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, April 06, 2004 10:35 AM Subject: RE: Tomcat 5.X - Apache2.X - Mod-JK2 Hi Malai, I just got this configuration working for me. I still get the following 3 errors in my mod_jk2.log file. Do you get these errors? As per the errors you are getting, I understand you are trying multiple instances of tomcat. If that is the case, why don't you try with on instance and test. [Tue Apr 06 10:26:07 2004] (error ) [jk_workerEnv.c (211)] workerEnv.initChannel() init failed for channel.jni:jni [Tue Apr 06 10:26:07 2004] ( info ) [jk_worker_jni.c (204)] workerJni.Init() Skipping initialization for the 460 460 [Tue Apr 06 10:26:07 2004] (error ) [jk_workerEnv.c (178)] workerEnv.initWorkers() init failed for worker.jni:onStartup [Tue Apr 06 10:26:07 2004] ( info ) [jk_worker_jni.c (204)] workerJni.Init() Skipping initialization for the 460 460 [Tue Apr 06 10:26:07 2004] (error ) [jk_workerEnv.c (178)] workerEnv.initWorkers() init failed for worker.jni:onShutdown -Sreeni -Original Message- From: armalai [mailto:[EMAIL PROTECTED] Sent: Tuesday, April 06, 2004 9:20 AM To: Tomcat Users List Subject: Re: Tomcat 5.X - Apache2.X - Mod-JK2 Hi. Carl , Thanks for your reply..that works for me. I have another few error in my apache log file. Can you please look at this..and give me your suggestion.. [Tue Apr 06 09:11:17 2004] [error] mod_jk child init 1 0 [Tue Apr 06 09:11:17 2004] [notice] Child 2452: Acquired the start mutex. [Tue Apr 06 09:11:17 2004] [notice] Child 2452: Starting 250 worker threads. [Tue Apr 06 09:12:39 2004] [notice] shm.createSlot() Create 1 0x52 0x522000 [Tue Apr 06 09:12:39 2004] [notice] workerEnv.init() create slot epStat.0 [Tue Apr 06 09:12:39 2004] [error] lb.service() worker failed 12 for ajp13:jni [Tue Apr 06 09:12:39 2004] [error] lb.service() unrecoverable error... [Tue Apr 06 09:12:39 2004] [notice] vm.detach() ok [Tue Apr 06 09:12:39 2004] [error] mod_jk.handler() Error connecting to tomcat 12 [Tue Apr 06 09:12:43 2004] [error] channelSocket.open() connect failed localhost:8029 61 Unknown error [Tue Apr 06 09:12:43 2004] [error] channelSocket.open() connect failed localhost:8019 61 Unknown error [Tue Apr 06 09:12:43 2004] [error] ajp13.connect() failed ajp13:localhost:8029 [Tue Apr 06 09:12:43 2004] [error] ajp13.connect() failed ajp13:localhost:8019 Thanks., MALAI - Original Message - From: Carl Olivier [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Tuesday, April 06, 2004 9:06 AM Subject: RE: Tomcat 5.X - Apache2.X - Mod-JK2 Hi. That is apprently when jk is trying to register the request with JMX. You can disable that (and hence stop the error message) by adding the following line at the end if your jk2.properties: request.registerRequests=false With regards problems and stability the most stable I have been able to get it is with: Apache 2.0.46 Tomcat 5.0.19 mod_jk2.03 - mod_jk2.04 J2SDK1.4.2_01 I would recommend that you compile mod_jk2 for your version of Apache (although I am not clear on how much of a difference this makes?) Regards, Carl -Original Message- From: armalai [mailto:[EMAIL PROTECTED] Sent: 06 April 2004 03:04 PM To: Tomcat Users List Subject: Tomcat 5.X - Apache2.X - Mod-JK2 Hi., I'm getting lot of issues in this combination in windows. In did not find any document or forums discussion on that. 1.Can any one suggest me to change ot right vesrion or i can stick on with this one? 2.when i hit my application i'm getting this WARNING message..is this causing any probs...anyway application is working..but it is very slow. Tomcat Log:- Apr 5, 2004 6:14:02 PM org.apache.jk.common.HandlerRequest decodeRequest WARNING: Error registering request Thanks., MALAI - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED
Re: Tomcat 5.X - Apache2.X - Mod-JK2
Hi, Yest i'm able to browse my application well. Is there a way to get the JKJNI.dll ? Till now i hav'nt build anything.. Thanks., MALAI - Original Message - From: Chippada , Sreeni [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, April 06, 2004 11:18 AM Subject: RE: Tomcat 5.X - Apache2.X - Mod-JK2 I built jkjni.dll from the jk2 source, renamed it as jkjni.so and dropped into the $APACHE_HOME/modules directory. At this point are you able to access the Servlets/Webapps? I am asking because, if jkjni.dll is required, how can it work? -Original Message- From: armalai [mailto:[EMAIL PROTECTED] Sent: Tuesday, April 06, 2004 11:09 AM To: Tomcat Users List Subject: Re: Tomcat 5.X - Apache2.X - Mod-JK2 Hi., I just disabled the onstart,onstop option. For me its working well. I think that Auto start for multiple instance is not supporting. I didn't get any docus on that. So i'm decided to go with this..i mean manual start of Tomcat instances. My only error is.. java.lang.UnsatisfiedLinkError: no jkjni in java.library.path can you tell me about this? Thanks., MALAI - Original Message - From: Chippada , Sreeni [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, April 06, 2004 10:35 AM Subject: RE: Tomcat 5.X - Apache2.X - Mod-JK2 Hi Malai, I just got this configuration working for me. I still get the following 3 errors in my mod_jk2.log file. Do you get these errors? As per the errors you are getting, I understand you are trying multiple instances of tomcat. If that is the case, why don't you try with on instance and test. [Tue Apr 06 10:26:07 2004] (error ) [jk_workerEnv.c (211)] workerEnv.initChannel() init failed for channel.jni:jni [Tue Apr 06 10:26:07 2004] ( info ) [jk_worker_jni.c (204)] workerJni.Init() Skipping initialization for the 460 460 [Tue Apr 06 10:26:07 2004] (error ) [jk_workerEnv.c (178)] workerEnv.initWorkers() init failed for worker.jni:onStartup [Tue Apr 06 10:26:07 2004] ( info ) [jk_worker_jni.c (204)] workerJni.Init() Skipping initialization for the 460 460 [Tue Apr 06 10:26:07 2004] (error ) [jk_workerEnv.c (178)] workerEnv.initWorkers() init failed for worker.jni:onShutdown -Sreeni -Original Message- From: armalai [mailto:[EMAIL PROTECTED] Sent: Tuesday, April 06, 2004 9:20 AM To: Tomcat Users List Subject: Re: Tomcat 5.X - Apache2.X - Mod-JK2 Hi. Carl , Thanks for your reply..that works for me. I have another few error in my apache log file. Can you please look at this..and give me your suggestion.. [Tue Apr 06 09:11:17 2004] [error] mod_jk child init 1 0 [Tue Apr 06 09:11:17 2004] [notice] Child 2452: Acquired the start mutex. [Tue Apr 06 09:11:17 2004] [notice] Child 2452: Starting 250 worker threads. [Tue Apr 06 09:12:39 2004] [notice] shm.createSlot() Create 1 0x52 0x522000 [Tue Apr 06 09:12:39 2004] [notice] workerEnv.init() create slot epStat.0 [Tue Apr 06 09:12:39 2004] [error] lb.service() worker failed 12 for ajp13:jni [Tue Apr 06 09:12:39 2004] [error] lb.service() unrecoverable error... [Tue Apr 06 09:12:39 2004] [notice] vm.detach() ok [Tue Apr 06 09:12:39 2004] [error] mod_jk.handler() Error connecting to tomcat 12 [Tue Apr 06 09:12:43 2004] [error] channelSocket.open() connect failed localhost:8029 61 Unknown error [Tue Apr 06 09:12:43 2004] [error] channelSocket.open() connect failed localhost:8019 61 Unknown error [Tue Apr 06 09:12:43 2004] [error] ajp13.connect() failed ajp13:localhost:8029 [Tue Apr 06 09:12:43 2004] [error] ajp13.connect() failed ajp13:localhost:8019 Thanks., MALAI - Original Message - From: Carl Olivier [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Tuesday, April 06, 2004 9:06 AM Subject: RE: Tomcat 5.X - Apache2.X - Mod-JK2 Hi. That is apprently when jk is trying to register the request with JMX. You can disable that (and hence stop the error message) by adding the following line at the end if your jk2.properties: request.registerRequests=false With regards problems and stability the most stable I have been able to get it is with: Apache 2.0.46 Tomcat 5.0.19 mod_jk2.03 - mod_jk2.04 J2SDK1.4.2_01 I would recommend that you compile mod_jk2 for your version of Apache (although I am not clear on how much of a difference this makes?) Regards, Carl -Original Message- From: armalai [mailto:[EMAIL PROTECTED] Sent: 06 April 2004 03:04 PM To: Tomcat Users List Subject: Tomcat 5.X - Apache2.X - Mod-JK2 Hi., I'm getting lot of issues in this combination in windows. In did not find any document or forums discussion on that. 1.Can any one suggest me to change ot right vesrion or i can stick on with this one? 2.when i hit my application i'm
Re: JKJni dll Error
-examples
debug=100
STEP 5: Start up
Start tomcat first
Wait until the instance is started.
Start apache.
-Original Message-
From: Chippada , Sreeni [mailto:[EMAIL PROTECTED]
Sent: Friday, April 02, 2004 5:57 PM
To: Tomcat Users List
Subject: RE: JKJni dll Error
I think you are ahead of me now.
What did you do with the jnjni.dll? I don't see it in your configuration
files. Did you drop it in APACHE_HOME/moduels?
I posted a message today with the subject Unable to connect Apache 2.0.48
to tomcat using JK2 Connector an d JNI.
Can you please tell me what is the difference with respect to how you
configured?
Thanks,
Sreeni
-Original Message-
From: armalai [mailto:[EMAIL PROTECTED]
Sent: Friday, April 02, 2004 5:33 PM
To: Tomcat Users List
Subject: Re: JKJni dll Error
Hi.,
I just passed the class not fount error for AprImpl.
Right now i got new error in Apache - log
[Fri Apr 02 17:30:31 2004] [error] mod_jk child init 1 0
then Apache stderr.log log says..
TomcatStarter: main()
Try org.apache.tomcat.startup.Main
Try org.apache.catalina.startup.BootstrapService
Try org.apache.catalina.startup.Bootstrap
No class found
Please help me out...
Thanks.,
MALAI
- Original Message -
From: Chippada , Sreeni [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Friday, April 02, 2004 5:19 PM
Subject: RE: JKJni dll Error
Try adding TOMCAT_HOME\common\lib\jmx.jar to the claspath in [vm:]
-Sreeni
-Original Message-
From: armalai [mailto:[EMAIL PROTECTED]
Sent: Friday, April 02, 2004 5:14 PM
To: Tomcat Users List
Subject: Re: JKJni dll Error
Hi.,
Please check my properties file.
this is the new error that i notied right now in apache log.
Error:
[Fri Apr 02 16:59:28 2004] [error] Can't find class
org/apache/jk/apr/AprImpl
java.lang.NoClassDefFoundError: javax/management/MBeanRegistration
-JK2.properties--
## THIS FILE MAY BE OVERRIDEN AT RUNTIME. MAKE SURE TOMCAT IS STOPED
## WHEN YOU EDIT THE FILE.
## COMMENTS WILL BE _LOST_
## DOCUMENTATION OF THE FORMAT IN JkMain javadoc.
# Override the default port for the socketChannel
# channelSocket.port=8019
# Default:
# channelUnix.file=${jkHome}/work/jk2.socket
# Just to check if the the config is working
#MALAI
#Shared memory directive
shm.file=C:/$Java/3_AS/Apache2/logs/jk2.shm
# In order to enable jni use any channelJni directive
channelJni.disabled = 0
# And one of the following directives:
# apr.jniModeSo=/opt/apache2/modules/mod_jk2.so
# If set to inprocess the mod_jk2 will Register natives itself
# This will enable the starting of the Tomcat from mod_jk2
apr.jniModeSo=inprocess
--
---workers2.properties-
[logger]
level=DEBUG
[config:]
#file=${serverRoot}/conf/workers2.properties
file=C:/$Java/3_AS/Apache2/conf/workers2.properties
debug=0
debugEnv=0
[uriMap:]
info=Maps the requests. Options: debug
debug=0
# Alternate file logger
#[logger.file:0]
#level=DEBUG
#file=${serverRoot}/logs/jk2.log
[shm:]
info=Scoreboard. Required for reconfiguration and status with
multiprocess
servers
file=${serverRoot}/logs/jk2.shm
size=100
debug=0
disabled=0
[workerEnv:]
info=Global server options
timing=1
debug=0
# Default Native Logger (apache2 or win32 )
# can be overriden to a file logger, useful
# when tracing win32 related issues
#logger=logger.file:0
[lb:lb]
info=Default load balancer.
debug=0
#[lb:lb_1]
#info=A second load balancer.
#debug=0
[channel.socket:localhost:8009]
info=Ajp13 forwarding over socket
debug=0
tomcatId=localhost:8009
lb_factor=2
group=lb
[channel.socket:localhost:8019]
info=A second tomcat instance.
debug=0
tomcatId=localhost:8019
lb_factor=2
group=lb
#group=lb_1
[channel.socket:localhost:8029]
info=A Third tomcat instance.
debug=0
tomcatId=localhost:8029
lb_factor=2
group=lb
#group=lb_1
#disabled=0
[channel.jni:jni]
info=The jni channel, used if tomcat is started inprocess
[status:]
info=Status worker, displays runtime informations
[vm:]
info=Parameters used to load a JVM in the server process
#JVM=C:\jdk\jre\bin\hotspot\jvm.dll
OPT=-Djava.class.path=%classpath%;C:/$Java/3_AS/Tomcat
5.0/server/lib/tomcat-jni.jar;C:/$Java/3_AS/Tomcat
5.0/bin/commons-logging-api.jar
OPT=-Dtomcat.home=${TOMCAT_HOME}
#--OPT=-Dcatalina.home=${TOMCAT_HOME}
#--OPT=-Xmx128M
#OPT=-Djava.compiler=NONE
disabled=0
[worker.jni:onStartup]
info=Command to be executed by the VM on startup. This one will start
tomcat.
class=org/apache/jk/apr/TomcatStarter
class=org/apache/jk/apr/AprImpl
ARG=start
disabled=0
stdout=C:/$Java/3_AS/Apache2/logs/stdout.log
stderr=C:/$Java/3_AS/Apache2/logs/stderr.log
Re: JKJni dll Error
-examples
debug=100
STEP 5: Start up
Start tomcat first
Wait until the instance is started.
Start apache.
-Original Message-
From: Chippada , Sreeni [mailto:[EMAIL PROTECTED]
Sent: Friday, April 02, 2004 5:57 PM
To: Tomcat Users List
Subject: RE: JKJni dll Error
I think you are ahead of me now.
What did you do with the jnjni.dll? I don't see it in your configuration
files. Did you drop it in APACHE_HOME/moduels?
I posted a message today with the subject Unable to connect Apache 2.0.48
to tomcat using JK2 Connector an d JNI.
Can you please tell me what is the difference with respect to how you
configured?
Thanks,
Sreeni
-Original Message-
From: armalai [mailto:[EMAIL PROTECTED]
Sent: Friday, April 02, 2004 5:33 PM
To: Tomcat Users List
Subject: Re: JKJni dll Error
Hi.,
I just passed the class not fount error for AprImpl.
Right now i got new error in Apache - log
[Fri Apr 02 17:30:31 2004] [error] mod_jk child init 1 0
then Apache stderr.log log says..
TomcatStarter: main()
Try org.apache.tomcat.startup.Main
Try org.apache.catalina.startup.BootstrapService
Try org.apache.catalina.startup.Bootstrap
No class found
Please help me out...
Thanks.,
MALAI
- Original Message -
From: Chippada , Sreeni [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Friday, April 02, 2004 5:19 PM
Subject: RE: JKJni dll Error
Try adding TOMCAT_HOME\common\lib\jmx.jar to the claspath in [vm:]
-Sreeni
-Original Message-
From: armalai [mailto:[EMAIL PROTECTED]
Sent: Friday, April 02, 2004 5:14 PM
To: Tomcat Users List
Subject: Re: JKJni dll Error
Hi.,
Please check my properties file.
this is the new error that i notied right now in apache log.
Error:
[Fri Apr 02 16:59:28 2004] [error] Can't find class
org/apache/jk/apr/AprImpl
java.lang.NoClassDefFoundError: javax/management/MBeanRegistration
-JK2.properties--
## THIS FILE MAY BE OVERRIDEN AT RUNTIME. MAKE SURE TOMCAT IS STOPED
## WHEN YOU EDIT THE FILE.
## COMMENTS WILL BE _LOST_
## DOCUMENTATION OF THE FORMAT IN JkMain javadoc.
# Override the default port for the socketChannel
# channelSocket.port=8019
# Default:
# channelUnix.file=${jkHome}/work/jk2.socket
# Just to check if the the config is working
#MALAI
#Shared memory directive
shm.file=C:/$Java/3_AS/Apache2/logs/jk2.shm
# In order to enable jni use any channelJni directive
channelJni.disabled = 0
# And one of the following directives:
# apr.jniModeSo=/opt/apache2/modules/mod_jk2.so
# If set to inprocess the mod_jk2 will Register natives itself
# This will enable the starting of the Tomcat from mod_jk2
apr.jniModeSo=inprocess
--
---workers2.properties-
[logger]
level=DEBUG
[config:]
#file=${serverRoot}/conf/workers2.properties
file=C:/$Java/3_AS/Apache2/conf/workers2.properties
debug=0
debugEnv=0
[uriMap:]
info=Maps the requests. Options: debug
debug=0
# Alternate file logger
#[logger.file:0]
#level=DEBUG
#file=${serverRoot}/logs/jk2.log
[shm:]
info=Scoreboard. Required for reconfiguration and status with
multiprocess
servers
file=${serverRoot}/logs/jk2.shm
size=100
debug=0
disabled=0
[workerEnv:]
info=Global server options
timing=1
debug=0
# Default Native Logger (apache2 or win32 )
# can be overriden to a file logger, useful
# when tracing win32 related issues
#logger=logger.file:0
[lb:lb]
info=Default load balancer.
debug=0
#[lb:lb_1]
#info=A second load balancer.
#debug=0
[channel.socket:localhost:8009]
info=Ajp13 forwarding over socket
debug=0
tomcatId=localhost:8009
lb_factor=2
group=lb
[channel.socket:localhost:8019]
info=A second tomcat instance.
debug=0
tomcatId=localhost:8019
lb_factor=2
group=lb
#group=lb_1
[channel.socket:localhost:8029]
info=A Third tomcat instance.
debug=0
tomcatId=localhost:8029
lb_factor=2
group=lb
#group=lb_1
#disabled=0
[channel.jni:jni]
info=The jni channel, used if tomcat is started inprocess
[status:]
info=Status worker, displays runtime informations
[vm:]
info=Parameters used to load a JVM in the server process
#JVM=C:\jdk\jre\bin\hotspot\jvm.dll
OPT=-Djava.class.path=%classpath%;C:/$Java/3_AS/Tomcat
5.0/server/lib/tomcat-jni.jar;C:/$Java/3_AS/Tomcat
5.0/bin/commons-logging-api.jar
OPT=-Dtomcat.home=${TOMCAT_HOME}
#--OPT=-Dcatalina.home=${TOMCAT_HOME}
#--OPT=-Xmx128M
#OPT=-Djava.compiler=NONE
disabled=0
[worker.jni:onStartup]
info=Command to be executed by the VM on startup. This one will start
tomcat.
class=org/apache/jk/apr/TomcatStarter
class=org/apache/jk/apr/AprImpl
ARG=start
disabled=0
stdout=C:/$Java/3_AS/Apache2/logs/stdout.log
stderr=C:/$Java/3_AS/Apache2/logs/stderr.log
TomcatStarter: main() is looking for this class
Hi., Apache2.X+Tomca%.X+Mod_K2 in Windows 2k TomcatStarter:main() is looking for this three classes. I'm not able to locate this class. Plz anyone tell me which jar file contains this files? org.apache.tomcat.startup.Main org.apache.catalina.startup.BootstrapService org.apache.catalina.startup.Bootstrap Thanks., MALAI
Re: TomcatStarter: main() is looking for this class
Hi., I'm in Tocat 5.0.19. I did checked catalina.jar and few jars.I could see this only in api documentation. Thanks., MALAI - Original Message - From: Shapira, Yoav [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, April 05, 2004 9:45 AM Subject: RE: TomcatStarter: main() is looking for this class Hi, What tomcat version? And are you really clueless as to how to search jars for a given class file? Yoav Shapira Millennium Research Informatics -Original Message- From: armalai [mailto:[EMAIL PROTECTED] Sent: Monday, April 05, 2004 9:43 AM To: Tomcat Users List Cc: [EMAIL PROTECTED] Subject: TomcatStarter: main() is looking for this class Hi., Apache2.X+Tomca%.X+Mod_K2 in Windows 2k TomcatStarter:main() is looking for this three classes. I'm not able to locate this class. Plz anyone tell me which jar file contains this files? org.apache.tomcat.startup.Main org.apache.catalina.startup.BootstrapService org.apache.catalina.startup.Bootstrap Thanks., MALAI This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 5.X + Apache 2.X + Mod_Jk2 - Startup problem
Hi., I'm almost done with Tomcat 5.X + Apache 2.X + Mod_Jk2. My problem is Apache is looking for Server.xml.So i just copied over my Tomcat's server.xml to apache conf directory. When i start my Apache i'm getting this msgs in Apache/conf/error.log. Can any look in this problem...I did not get any dodcument specifi for this combination(Apache2+Tomcat5+Mod_jk2). error.Log [Mon Apr 05 11:16:29 2004] [notice] Parent: Created child process 1856 [Mon Apr 05 11:16:29 2004] [notice] Child 1856: Child process is running [Mon Apr 05 11:16:29 2004] [notice] jk2_init() Found child 1856 in scoreboard slot 0 [Mon Apr 05 11:16:29 2004] [notice] vm.init(): Jni lib: C:\Program Files\Java\j2re1.4.2_03\bin\client\jvm.dll [Mon Apr 05 11:16:29 2004] [notice] vm.open2() done [Mon Apr 05 11:16:29 2004] [notice] jni.validate() class= org/apache/jk/apr/TomcatStarter [Mon Apr 05 11:16:30 2004] [notice] Loaded org/apache/jk/apr/TomcatStarter [Mon Apr 05 11:16:30 2004] [notice] jni.init() setting stdout=C:/$Java/3_AS/Apache2/logs/stdout.log... [Mon Apr 05 11:16:30 2004] [notice] jni.init() setting stderr=C:/$Java/3_AS/Apache2/logs/stderr.log... [Mon Apr 05 11:16:30 2004] [notice] jni.init() ARG start [Mon Apr 05 11:16:30 2004] [notice] jni.init() calling main()... [Mon Apr 05 11:16:30 2004] [notice] jni.validate() class= org/apache/jk/apr/TomcatStarter [Mon Apr 05 11:16:30 2004] [notice] Loaded org/apache/jk/apr/TomcatStarter [Mon Apr 05 11:16:30 2004] [notice] jni.init() disabling the non init hook worker [Mon Apr 05 11:16:30 2004] [notice] workerEnv.init() ok C:/$Java/3_AS/Apache2/conf/workers2.properties [Mon Apr 05 11:16:30 2004] [error] mod_jk child init 1 0 [Mon Apr 05 11:16:30 2004] [notice] Child 1856: Acquired the start mutex. [Mon Apr 05 11:16:30 2004] [notice] Child 1856: Starting 250 worker threads. [Mon Apr 05 11:18:50 2004] [notice] shm.createSlot() Create 1 0x52 0x522000 [Mon Apr 05 11:18:50 2004] [notice] workerEnv.init() create slot epStat.0 [Mon Apr 05 11:18:50 2004] [error] lb.service() worker failed 12 for ajp13:jni [Mon Apr 05 11:18:50 2004] [error] lb.service() unrecoverable error... [Mon Apr 05 11:18:50 2004] [notice] vm.detach() ok [Mon Apr 05 11:18:50 2004] [error] mod_jk.handler() Error connecting to tomcat 12 [Mon Apr 05 11:18:57 2004] [error] channelSocket.open() connect failed localhost:8019 61 Unknown error [Mon Apr 05 11:18:57 2004] [error] ajp13.connect() failed ajp13:localhost:8019 [Mon Apr 05 11:18:57 2004] [error] ajp13.service() failed to connect endpoint errno=61 Unknown error [Mon Apr 05 11:18:57 2004] [error] ajp13.service() Error forwarding ajp13:localhost:8019 1 1 [Mon Apr 05 11:18:57 2004] [notice] ajp13.done() close endpoint ajp13:localhost:8019 error_state 1 [Mon Apr 05 11:18:57 2004] [error] lb.service() worker failed 12 for ajp13:localhost:8019 [Mon Apr 05 11:18:58 2004] [error] channelSocket.open() connect failed localhost:8029 61 Unknown error [Mon Apr 05 11:18:58 2004] [error] ajp13.connect() failed ajp13:localhost:8029 [Mon Apr 05 11:18:58 2004] [error] ajp13.service() failed to connect endpoint errno=61 Unknown error [Mon Apr 05 11:18:58 2004] [error] ajp13.service() Error forwarding ajp13:localhost:8029 1 1 [Mon Apr 05 11:18:58 2004] [notice] ajp13.done() close endpoint ajp13:localhost:8029 error_state 1 [Mon Apr 05 11:18:58 2004] [error] lb.service() worker failed 12 for ajp13:localhost:8029 [Mon Apr 05 11:20:12 2004] [error] lb.getWorker() reenable ajp13:localhost:8019 [Mon Apr 05 11:20:12 2004] [error] lb.getWorker() reenable ajp13:localhost:8029 [Mon Apr 05 11:20:12 2004] [error] lb.getWorker() reenable ajp13:jni [Mon Apr 05 11:20:16 2004] [error] channelSocket.open() connect failed localhost:8019 61 Unknown error [Mon Apr 05 11:20:16 2004] [error] ajp13.connect() failed ajp13:localhost:8019 [Mon Apr 05 11:20:16 2004] [error] ajp13.service() failed to connect endpoint errno=61 Unknown error [Mon Apr 05 11:20:16 2004] [error] ajp13.service() Error forwarding ajp13:localhost:8019 1 1 [Mon Apr 05 11:20:16 2004] [notice] ajp13.done() close endpoint ajp13:localhost:8019 error_state 1 Thanks., MALAI
[error] mod_jk child init 1 0
Hi., This is Tomcat5.0+Apache2.0 +Mod_JK2 for Windows. Please see this error and give me your suggestion... I didn't get anything about this in websites. Error: [Mon Apr 05 11:16:30 2004] [error] mod_jk child init 1 0 Thanks., MALAI
Re: [error] mod_jk child init 1 0
Hi All., Is any one expirenced this before.I didnot get any reply. Is there any other places like group or resources available ? Please suggest me to move fast.. Thanks., MALAI - Original Message - From: armalai [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, April 05, 2004 2:55 PM Subject: [error] mod_jk child init 1 0 Hi., This is Tomcat5.0+Apache2.0 +Mod_JK2 for Windows. Please see this error and give me your suggestion... I didn't get anything about this in websites. Error: [Mon Apr 05 11:16:30 2004] [error] mod_jk child init 1 0 Thanks., MALAI - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
unrecoverable error..
Hi., I'm getting this below error in my Apache error.log. I'm trying to do Apache 2.0 + Tomcat 5.0 + Mod_jk2 in windows Please advise me to solve this error. =Error:== [Mon Apr 05 16:12:19 2004] [error] mod_jk child init 1 0 .. [Mon Apr 05 16:12:53 2004] [error] lb.service() worker failed 12 for ajp13:jni [Mon Apr 05 16:12:53 2004] [error] lb.service() unrecoverable error...
Tomcat 5 Clustering - Loadbalancing
Hi., My environements are., Windows 2000 Tomcat 5.x + Apache 2.X + Mod_JK2 I have three tomcat instances and Apache server in a single machine.. Clusterring and load balancing is working fine. But i'm getting this error in Apache error.log file. 1.Can you please check my Apache logs and worker properties file and give me your suggestion. 2.My main tomcat instance prints the nomal log information with the symbol warning..why this is happeneing? 3.In tomcat I'm not able to set the docBase value for the context as a Absolute path.I'm using like ../webapps/appfolder. so i have to copy the appfolder to all instances. How do i access the appfolder from common place? ---Tomcat log Apr 2, 2004 9:09:07 AM org.apache.jk.common.HandlerRequest decodeRequest WARNING: Error registering request -- -Apache log- [Thu Apr 01 16:54:28 2004] [error] env.createBean2(): Error getting factory for [worker.list] (null) [Thu Apr 01 16:54:28 2004] [error] config.update(): Can't create worker.list [Thu Apr 01 16:54:28 2004] [notice] Parent: Created child process 2232 [Thu Apr 01 16:54:28 2004] [error] env.createBean2(): Error getting factory for [worker.list] (null) [Thu Apr 01 16:54:28 2004] [error] config.update(): Can't create worker.list [Thu Apr 01 16:54:28 2004] [notice] Child 2232: Child process is running [Thu Apr 01 16:54:28 2004] [error] mod_jk child init 1 0 [Thu Apr 01 16:54:28 2004] [notice] Child 2232: Acquired the start mutex. [Thu Apr 01 16:54:28 2004] [notice] Child 2232: Starting 250 worker threads. [Thu Apr 01 17:07:32 2004] [error] ajp13.service() error sending, reconnect channel.socket:localhost:8019 -1 0 No error [Thu Apr 01 17:07:33 2004] [error] ajp13.service() error sending, reconnect channel.socket:localhost:8019 -1 0 No error [Thu Apr 01 17:10:45 2004] [error] ajp13.service() error sending, reconnect channel.socket:localhost:8019 -1 0 No error [Thu Apr 01 17:10:46 2004] [error] ajp13.service() error sending, reconnect channel.socket:localhost:8009 -1 0 No error [Thu Apr 01 17:10:46 2004] [error] ajp13.service() error sending, reconnect channel.socket:localhost:8009 -1 0 No error [Thu Apr 01 17:10:59 2004] [error] ajp13.service() error sending, reconnect channel.socket:localhost:8019 -1 0 No error -- --worker.properties-- # workers2.properties # Define the TCP socket communication channel #ps=/ worker.list=tomcat,tomcatA,tomcatB loadbalancer #worker.tomat. [channel.socket:localhost:8009] worker.tomcat.port=8009 worker.tomcat.host=localhost worker.tomcat.lbfactor=2 #-- #worker.tomat. [channel.socket:localhost:8019] worker.tomcatA.port=8019 worker.tomcatA.host=localhost worker.tomcatA.lbfactor=2 #-- #worker.tomat. [channel.socket:localhost:8029] worker.tomcatB.port=8029 worker.tomcatB.host=localhost worker.tomcatB.lbfactor=2 #-- worker.loadbalancer.type=lb worker.loadbalancer.balanced_workers=tomcat,tomcatA,tomcatB # Map the Tomcat webapp to the Web server uri space [uri:/*] info=Map the entire examples webapp debug=0 # Configure the shared memory file [shm] file=C:\$Java\3_AS\Apache2\logs\jk2.shm size=1048576 debug=0
JKJni dll Error
Environement: Windows 2000 Tomcat 5.x + Apache 2.X + Mod_JK2 Error: java.lang.UnsatisfiedLinkError: no jkjni in java.library.path Question: 1.Where I can get the jkjni.dll ? Thanks., MALAI - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JKJni dll Error
Hi.,
Please check my properties file.
this is the new error that i notied right now in apache log.
Error:
[Fri Apr 02 16:59:28 2004] [error] Can't find class
org/apache/jk/apr/AprImpl
java.lang.NoClassDefFoundError: javax/management/MBeanRegistration
-JK2.properties--
## THIS FILE MAY BE OVERRIDEN AT RUNTIME. MAKE SURE TOMCAT IS STOPED
## WHEN YOU EDIT THE FILE.
## COMMENTS WILL BE _LOST_
## DOCUMENTATION OF THE FORMAT IN JkMain javadoc.
# Override the default port for the socketChannel
# channelSocket.port=8019
# Default:
# channelUnix.file=${jkHome}/work/jk2.socket
# Just to check if the the config is working
#MALAI
#Shared memory directive
shm.file=C:/$Java/3_AS/Apache2/logs/jk2.shm
# In order to enable jni use any channelJni directive
channelJni.disabled = 0
# And one of the following directives:
# apr.jniModeSo=/opt/apache2/modules/mod_jk2.so
# If set to inprocess the mod_jk2 will Register natives itself
# This will enable the starting of the Tomcat from mod_jk2
apr.jniModeSo=inprocess
--
---workers2.properties-
[logger]
level=DEBUG
[config:]
#file=${serverRoot}/conf/workers2.properties
file=C:/$Java/3_AS/Apache2/conf/workers2.properties
debug=0
debugEnv=0
[uriMap:]
info=Maps the requests. Options: debug
debug=0
# Alternate file logger
#[logger.file:0]
#level=DEBUG
#file=${serverRoot}/logs/jk2.log
[shm:]
info=Scoreboard. Required for reconfiguration and status with multiprocess
servers
file=${serverRoot}/logs/jk2.shm
size=100
debug=0
disabled=0
[workerEnv:]
info=Global server options
timing=1
debug=0
# Default Native Logger (apache2 or win32 )
# can be overriden to a file logger, useful
# when tracing win32 related issues
#logger=logger.file:0
[lb:lb]
info=Default load balancer.
debug=0
#[lb:lb_1]
#info=A second load balancer.
#debug=0
[channel.socket:localhost:8009]
info=Ajp13 forwarding over socket
debug=0
tomcatId=localhost:8009
lb_factor=2
group=lb
[channel.socket:localhost:8019]
info=A second tomcat instance.
debug=0
tomcatId=localhost:8019
lb_factor=2
group=lb
#group=lb_1
[channel.socket:localhost:8029]
info=A Third tomcat instance.
debug=0
tomcatId=localhost:8029
lb_factor=2
group=lb
#group=lb_1
#disabled=0
[channel.jni:jni]
info=The jni channel, used if tomcat is started inprocess
[status:]
info=Status worker, displays runtime informations
[vm:]
info=Parameters used to load a JVM in the server process
#JVM=C:\jdk\jre\bin\hotspot\jvm.dll
OPT=-Djava.class.path=%classpath%;C:/$Java/3_AS/Tomcat
5.0/server/lib/tomcat-jni.jar;C:/$Java/3_AS/Tomcat
5.0/bin/commons-logging-api.jar
OPT=-Dtomcat.home=${TOMCAT_HOME}
#--OPT=-Dcatalina.home=${TOMCAT_HOME}
#--OPT=-Xmx128M
#OPT=-Djava.compiler=NONE
disabled=0
[worker.jni:onStartup]
info=Command to be executed by the VM on startup. This one will start
tomcat.
class=org/apache/jk/apr/TomcatStarter
class=org/apache/jk/apr/AprImpl
ARG=start
disabled=0
stdout=C:/$Java/3_AS/Apache2/logs/stdout.log
stderr=C:/$Java/3_AS/Apache2/logs/stderr.log
[worker.jni:onShutdown]
info=Command to be executed by the VM on shutdown. This one will stop
tomcat.
class=org/apache/jk/apr/TomcatStarter
class=org/apache/jk/apr/AprImpl
ARG=stop
disabled=0
# Map the Tomcat webapp to the Web server uri space
[uri:/*]
info=Map the entire examples webapp
debug=0
--
- Original Message -
From: Chippada , Sreeni [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Friday, April 02, 2004 5:08 PM
Subject: RE: JKJni dll Error
I downloaded JK2 and built it.
I am trying the same configuration. I am not successful yet. I like to
know
your jk2.properties and workers2.properties configuration files.
Thanks,
Sreeni
-Original Message-
From: armalai [mailto:[EMAIL PROTECTED]
Sent: Friday, April 02, 2004 4:46 PM
To: Tomcat Users List
Subject: JKJni dll Error
Environement:
Windows 2000
Tomcat 5.x + Apache 2.X + Mod_JK2
Error:
java.lang.UnsatisfiedLinkError: no jkjni in java.library.path
Question:
1.Where I can get the jkjni.dll ?
Thanks.,
MALAI
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Re: JKJni dll Error
Hi.,
I just passed the class not fount error for AprImpl.
Right now i got new error in Apache - log
[Fri Apr 02 17:30:31 2004] [error] mod_jk child init 1 0
then Apache stderr.log log says..
TomcatStarter: main()
Try org.apache.tomcat.startup.Main
Try org.apache.catalina.startup.BootstrapService
Try org.apache.catalina.startup.Bootstrap
No class found
Please help me out...
Thanks.,
MALAI
- Original Message -
From: Chippada , Sreeni [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Friday, April 02, 2004 5:19 PM
Subject: RE: JKJni dll Error
Try adding TOMCAT_HOME\common\lib\jmx.jar to the claspath in [vm:]
-Sreeni
-Original Message-
From: armalai [mailto:[EMAIL PROTECTED]
Sent: Friday, April 02, 2004 5:14 PM
To: Tomcat Users List
Subject: Re: JKJni dll Error
Hi.,
Please check my properties file.
this is the new error that i notied right now in apache log.
Error:
[Fri Apr 02 16:59:28 2004] [error] Can't find class
org/apache/jk/apr/AprImpl
java.lang.NoClassDefFoundError: javax/management/MBeanRegistration
-JK2.properties--
## THIS FILE MAY BE OVERRIDEN AT RUNTIME. MAKE SURE TOMCAT IS STOPED
## WHEN YOU EDIT THE FILE.
## COMMENTS WILL BE _LOST_
## DOCUMENTATION OF THE FORMAT IN JkMain javadoc.
# Override the default port for the socketChannel
# channelSocket.port=8019
# Default:
# channelUnix.file=${jkHome}/work/jk2.socket
# Just to check if the the config is working
#MALAI
#Shared memory directive
shm.file=C:/$Java/3_AS/Apache2/logs/jk2.shm
# In order to enable jni use any channelJni directive
channelJni.disabled = 0
# And one of the following directives:
# apr.jniModeSo=/opt/apache2/modules/mod_jk2.so
# If set to inprocess the mod_jk2 will Register natives itself
# This will enable the starting of the Tomcat from mod_jk2
apr.jniModeSo=inprocess
--
---workers2.properties-
[logger]
level=DEBUG
[config:]
#file=${serverRoot}/conf/workers2.properties
file=C:/$Java/3_AS/Apache2/conf/workers2.properties
debug=0
debugEnv=0
[uriMap:]
info=Maps the requests. Options: debug
debug=0
# Alternate file logger
#[logger.file:0]
#level=DEBUG
#file=${serverRoot}/logs/jk2.log
[shm:]
info=Scoreboard. Required for reconfiguration and status with multiprocess
servers
file=${serverRoot}/logs/jk2.shm
size=100
debug=0
disabled=0
[workerEnv:]
info=Global server options
timing=1
debug=0
# Default Native Logger (apache2 or win32 )
# can be overriden to a file logger, useful
# when tracing win32 related issues
#logger=logger.file:0
[lb:lb]
info=Default load balancer.
debug=0
#[lb:lb_1]
#info=A second load balancer.
#debug=0
[channel.socket:localhost:8009]
info=Ajp13 forwarding over socket
debug=0
tomcatId=localhost:8009
lb_factor=2
group=lb
[channel.socket:localhost:8019]
info=A second tomcat instance.
debug=0
tomcatId=localhost:8019
lb_factor=2
group=lb
#group=lb_1
[channel.socket:localhost:8029]
info=A Third tomcat instance.
debug=0
tomcatId=localhost:8029
lb_factor=2
group=lb
#group=lb_1
#disabled=0
[channel.jni:jni]
info=The jni channel, used if tomcat is started inprocess
[status:]
info=Status worker, displays runtime informations
[vm:]
info=Parameters used to load a JVM in the server process
#JVM=C:\jdk\jre\bin\hotspot\jvm.dll
OPT=-Djava.class.path=%classpath%;C:/$Java/3_AS/Tomcat
5.0/server/lib/tomcat-jni.jar;C:/$Java/3_AS/Tomcat
5.0/bin/commons-logging-api.jar
OPT=-Dtomcat.home=${TOMCAT_HOME}
#--OPT=-Dcatalina.home=${TOMCAT_HOME}
#--OPT=-Xmx128M
#OPT=-Djava.compiler=NONE
disabled=0
[worker.jni:onStartup]
info=Command to be executed by the VM on startup. This one will start
tomcat.
class=org/apache/jk/apr/TomcatStarter
class=org/apache/jk/apr/AprImpl
ARG=start
disabled=0
stdout=C:/$Java/3_AS/Apache2/logs/stdout.log
stderr=C:/$Java/3_AS/Apache2/logs/stderr.log
[worker.jni:onShutdown]
info=Command to be executed by the VM on shutdown. This one will stop
tomcat.
class=org/apache/jk/apr/TomcatStarter
class=org/apache/jk/apr/AprImpl
ARG=stop
disabled=0
# Map the Tomcat webapp to the Web server uri space
[uri:/*]
info=Map the entire examples webapp
debug=0
--
--
--
- Original Message -
From: Chippada , Sreeni [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Friday, April 02, 2004 5:08 PM
Subject: RE: JKJni dll Error
I downloaded JK2 and built it.
I am trying the same configuration. I am not successful yet. I like to
know
your jk2.properties and workers2.properties configuration files.
Thanks,
Sreeni
-Original Message-
From: armalai [mailto:[EMAIL PROTECTED]
Sent: Friday, April 02, 2004 4:46 PM
To: Tomcat Users List
Subject: JKJni dll Error
Environement:
Windows 2000
Tomcat 5
Tomcat 5 Clustering
Hi., Environement: Windows 2000, Tomcat 5.X I have Two tomcat instances and i enabled cluster settings in the server.xml. Looks like both instances working well.I can access my application thru the ip and assigend port for individual instances. My question is.. 1.How do i configure my instances to access by single url? so that if one instance failed, cluster will route to another one right. 2.If i can use Apache 2.x for this do i have to change the http connector to ajp in my tomcat? 3.Suggest me which one will be good for better page transactions. Thanks., MALAI
JMeter -Aggregate Report - very small Question
Hi., In the JMeter - Aggregate Report option we have various coloumns in the result table. I'm confused about Average,Min and Max. Please describe me what is Average,Min and Max? I did compare to graph results and other results option..i couldn't get clear idea. Thanks., MALAI
Connection Pool
Environement: Tomcat4.x ,Windows 2000 , Oracle9i I'm using 75 concurrent users to hit my application using Jmeter. After 5 hours i'm getting this below error. ERROR: Cannot get a connection, pool exhausted 1.Can you please give me an idea to tune up my settings? 2.This is something sue to server's unavailable state? this is my data base connection setting. Resource name=jdbc/CONTROLLER scope=Shareable type=javax.sql.DataSource/ ResourceParams name=jdbc/CONTROLLER parameter namedriverClassName/name valueoracle.jdbc.OracleDriver/value /parameter parameter nameurl/name valuejdbc:oracle:oci:@CURACC_DEV/value /parameter parameter nameusername/name valuesysadm/value /parameter parameter namepassword/name valuesysadmawbs/value /parameter parameter namemaxActive/name value20/value /parameter parameter namemaxWait/name value1/value /parameter parameter namemaxIdle/name value10/value /parameter /ResourceParams Thanks., MALAI
Server.xml - Connector configuration problem
Windows 2000 Timcat4.x Below is my Sever.xml connector configuration. Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8080 minProcessors=25 maxProcessors=200 enableLookups=true redirectPort=8443 acceptCount=1 debug=0 connectionTimeout=2 useURIValidationHack=false disableUploadTimeout=true / My Questions: 1.How do i determine how many concurrent users can hit my application.? 2.Is there any limitation for minProcessors , maxProcessors and acceptCountt? 3.I'm getting belom mentioned Exception if i use more than 100 users? Exception CoyoteAdapter An exception or error occurred in the container during the request processing java.lang.OutOfMemoryError Please advise me to fix this issues. Thanks., MALAI
Re: Server.xml - Connector configuration problem
Hi Shapira, Yoav, Thank you very much!!!Please see my comments... I'm using Jmeter and JProfiler right now. 1.According to Jprofiler my application does handle the memory part well.Like it does releases the object count. 2.In Jmeter right now i'm able to handle 75 concurrent users.How do i increase the users? 3.I have the JVM options, -Xms 256 -Xmx 512 and My RAM is 512K is this ok? 4.How do i increase my concurrentusers capability? 5.does minThread and maxThread parameters involved in this? 6.How do i know my platforms Integer.MIN_VALUE and Integer.MAX_VALUE ? Please advise me to proceed further.. Thanks., MALAI - Original Message - From: Shapira, Yoav [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, March 24, 2004 1:55 PM Subject: RE: Server.xml - Connector configuration problem Hi, My Questions: 1.How do i determine how many concurrent users can hit my application.? You analyze the business requirements for the system, and then you run a stress test tool like JMeter to see how many concurrent users your system can handle before becoming unresponsive or crashing. You cannot answer this question from server.xml alone. 2.Is there any limitation for minProcessors , maxProcessors and acceptCountt? Sure. A technical limit is that the value for all three of these must be between java's Integer.MIN_VALUE and Integer.MAX_VALUE for your platform. Your hardware forces much lower maximums typically. 3.I'm getting belom mentioned Exception if i use more than 100 users? Exception CoyoteAdapter An exception or error occurred in the container during the request processing java.lang.OutOfMemoryError Please advise me to fix this issues. Run a profiler to see where memory is used in your app, and if you can improve your app to use memory better. Also investigate the usage of java vm options, such as -Xmx, to control the amount of memory that the JVM is allowed use. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Server.xml - Connector configuration problem
Hi Actually I have 512MB RAM plus 756MB page size(virtual memory). 1.So i can use -Xmx 512m right? 2.what is this -XX:NewRatio?does this help? Thanks., MALAI - Original Message - From: Shapira, Yoav [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, March 24, 2004 2:52 PM Subject: RE: Server.xml - Connector configuration problem Hi, 2.In Jmeter right now i'm able to handle 75 concurrent users.How do i increase the users? By increasing the memory allocated to your JVM (-Xmx) along with your hardware to match. By increasing and maxThreads number as well. 3.I have the JVM options, -Xms 256 -Xmx 512 and My RAM is 512K is this ok? Is this OK? is an imprecise question. The answer is that it's OK if you can handle the expected concurrent user load while maintaining acceptable response time. Also please try to be accurate when you specify these numbers: you have 512MB, not 512K of RAM available. You're using -Xms256m and -Xmx512m as java vm options. Note that the latter is someone misleading: you're telling the JVM it can use 512MB of RAM for the heap, but that's false. Between the OS, other processes, and the JVM overhead you're likely to have far less than 512MB available for the heap, so -Xmx512m is impossible and should not be specified. 4.How do i increase my concurrentusers capability? See above. 5.does minThread and maxThread parameters involved in this? Yes, they're involved. Read their documentation. 6.How do i know my platforms Integer.MIN_VALUE and Integer.MAX_VALUE ? Write a little java program that does System.out.println(Integer.MAX_VALUE) etc. As I said before, while these are the technical limits because maxThreads and acceptCount are stored as a java int, these are not the relevant limits: those are imposed by your hardware and OS. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JProfiler Tomcat Integration -tyrex driver error
Hi., I do not have any config element related to tyrex.In my Server.xml i'm using the factory class as org.apache.catalina.users.MemoryUserDatabaseFactory and my driverC.lassName is - oracle.jdbc.OracleDriver please check this stack trace below ... Working directory: C:\$Java\5_Tools\jprofiler3\tomcat\bin Executed call: C:\$Java\1_SDK\1.4.2_03\bin\javaw.exe -Xint -Xrunjprofiler:port=31757 -Djava .endorsed.dirs=C:\$Java\5_Tools\jprofiler3\tomcat\bin;C:\$Java\5_Tools\jprof iler3\tomcat\common\lib -Dcatalina.base=C:\$Java\5_Tools\jprofiler3\tomcat - Dcatalina.home=C:\$Java\5_Tools\jprofiler3\tomcat -Xbootclasspath/a:C:\$Java \5_Tools\jprofiler3\bin\agent.jar -classpath C:\$Java\1_SDK\1.4.2_03\lib\tools.jar;C:\$Java\5_Tools\jprofiler3\tomcat\bin \bootstrap.jar org.apache.catalina.startup.Bootstrap start JProfiler Protocol version 14 JProfiler Listening on port: 31757. JProfiler Native library initialized JProfiler Hotspot VM detected JProfiler Waiting for a connection ... JProfiler Using dynamic instrumentation JProfiler Time measurement: elapsed time JProfiler CPU profiling enabled JProfiler Starting org/apache/catalina/startup/Bootstrap ... Starting service Tomcat-Standalone Apache Tomcat/4.0.6 TyrexDataSourceFactory: Cannot create DataSource, Exception java.lang.NoClassDefFoundError: tyrex/jdbc/xa/EnabledDataSource at org.apache.naming.factory.TyrexDataSourceFactory.getObjectInstance(TyrexData SourceFactory.java:166) at org.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory. java:164) at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:301) at org.apache.naming.NamingContext.lookup(NamingContext.java:834) at org.apache.naming.NamingContext.lookup(NamingContext.java:181) at org.apache.naming.NamingContext.lookup(NamingContext.java:822) at org.apache.naming.NamingContext.lookup(NamingContext.java:181) at org.apache.naming.NamingContext.lookup(NamingContext.java:822) at org.apache.naming.NamingContext.lookup(NamingContext.java:181) at org.apache.naming.NamingContext.lookup(NamingContext.java:822) at org.apache.naming.NamingContext.lookup(NamingContext.java:194) at org.apache.naming.SelectorContext.lookup(SelectorContext.java:183) at javax.naming.InitialContext.lookup(InitialContext.java:347) at com.sentori.common.util.ServiceLocator.getDatabaseConnection(ServiceLocator. java:66) at com.sentori.common.dao.ControllerDAO.getLookupList(ControllerDAO.java:173) at com.sentori.ebpp.plugin.StartupPlugIn.init(StartupPlugIn.java:60) at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java: 1158) at org.apache.struts.action.ActionServlet.init(ActionServlet.java:473) at javax.servlet.GenericServlet.init(GenericServlet.java:256) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:91 8) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:810) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java: 3279) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3421) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) at org.apache.catalina.core.StandardHost.start(StandardHost.java:638) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:343) at org.apache.catalina.core.StandardService.start(StandardService.java:388) at org.apache.catalina.core.StandardServer.start(StandardServer.java:506) at org.apache.catalina.startup.Catalina.start(Catalina.java:781) at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) at org.apache.catalina.startup.Catalina.process(Catalina.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243) 2004-03-19 09:19:38,955 ERROR ControllerDAO - .getLookupList: Exception creating DataSource: tyrex/jdbc/xa/EnabledDataSource Starting service Tomcat-Apache Apache Tomcat/4.0.6 end of stact trace--- - Original Message - From: Edson Alves Pereira [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Friday, March 19, 2004 7:56 AM Subject: RE: JProfiler Tomcat Integration -tyrex driver error I believe that there are some things in your code calling this tyrex DataSource, try to make a find in files or take a look in the full exception stack trace. -- De: armalai[SMTP:[EMAIL PROTECTED] Responder: Tomcat Users List Enviada: quinta-feira, 18 de março de 2004 19:23 Para: Tomcat Users List Assunto: JProfiler Tomcat
Out of memory -Tomcat4.x
Hi., I'm getting out of memory Error. How do i know the current jvm memory? I know the hardware memory details? Please advise me which one is causing this error and how do i know the current settings? Thanks., MALAI
Java Heap Memory
Hi., If i did not set any particuler memory size means what will be default value? For Example we can set like this. set JAVA_OPTS=%JAVA_OPTS% -Xms128m -Xmx256m Thanks., MALAI
Re: Java Heap Memory
Hi., Right now my Environment settings are, OS: Windows 2000 Processor: Intetl Celeron 2.20Ghz RAM: 512KB JDK: J2SDK 1.4.2_03 Please advise me do i have to set memory heap manually.. Thanks., MALAI - Original Message - From: Shapira, Yoav [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Thursday, March 18, 2004 12:08 PM Subject: RE: Java Heap Memory Hi, The defaults depend on the JDK version as well as the Operating System. There is no minimum set by default for the heap, typically, only a maximum, and on many JDK/OS combinations it's 64MB. Yoav Shapira Millennium Research Informatics -Original Message- From: armalai [mailto:[EMAIL PROTECTED] Sent: Thursday, March 18, 2004 12:04 PM To: Tomcat Users List Subject: Java Heap Memory Hi., If i did not set any particuler memory size means what will be default value? For Example we can set like this. set JAVA_OPTS=%JAVA_OPTS% -Xms128m -Xmx256m Thanks., MALAI This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JProfiler Tomcat Integration -tyrex driver error
Hi., In Jprofiler i just created a new session and i did select NewApplication Server Integration. then i just select servlet optin to configure my particuler web-app. While start profilling i'm getting error like TyrexDataSourceFactory: Cannot create DataSource, Exception java.lang.NoClassDefFoundError: tyrex/jdbc/xa/EnabledDataSource But i'm not at all using this tyrex driver.I'm using oracle driver in my web-app. Please advise me to get thru this error. Thanks., MALAI
Tomcat Loadbalancing
Hi., I'm trying to do Loadbalancing in tomcat. My environement details are, Windows Tomcat 4.1.xx Apace 2.x Mod_jk2 connector Right now i'm stuck up with apache to tomcat communication thru ajp. my questions are below.. 1.How do i create multiple instance of tomcat? using CATALINA_BASE i could able to create one instance with new server.xml from different location. but not able to retrieve the jsp pages from default tomcat instances webapp. i want to create more than two instances. 2.How do i do the loadbalancing clustering? give me the idea about worker properties config. 3.Is it possible to do session replication?in few websites they talk about sticky session? what is sticky?does it covers session replica? Please advise me to get thru this task.. It will be great you can provide me document for this. Thanks., MALAI
Re: Tomcat Loadbalancing
Tim., I understand that i should use mod_jk instead of mod_jk2 .. Let me start with my basic problem. 1.How do i create more than two instances.? Using CATALINA_BASE i have created one instance.but i'm not able to get the jsp pages from the original instances. Thanks., MALAI - Original Message - From: Tim Funk [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, March 17, 2004 9:21 AM Subject: Re: Tomcat Loadbalancing Start here first http://jakarta.apache.org/tomcat/faq/ -Tim armalai wrote: Hi., I'm trying to do Loadbalancing in tomcat. My environement details are, Windows Tomcat 4.1.xx Apace 2.x Mod_jk2 connector Right now i'm stuck up with apache to tomcat communication thru ajp. my questions are below.. 1.How do i create multiple instance of tomcat? using CATALINA_BASE i could able to create one instance with new server.xml from different location. but not able to retrieve the jsp pages from default tomcat instances webapp. i want to create more than two instances. 2.How do i do the loadbalancing clustering? give me the idea about worker properties config. 3.Is it possible to do session replication?in few websites they talk about sticky session? what is sticky?does it covers session replica? Please advise me to get thru this task.. It will be great you can provide me document for this. Thanks., MALAI - 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]
