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Posted to users@tomcat.apache.org by pq...@shareowner.com on 2003/02/11 15:46:16 UTC

mod_jk child init 1 0

Yesterday I built apache 2.0.44 and tomcat connector 4.1.18. I loaded module
mod_jk2.so in apache. There are two issues.

 

Issue 1:

 

If I create a jk2.properties like this

 

Handlers.list=apr,channleUnix,request

Channel.Unix blah blah

apr.NativeSo=/usr/local/jakarta-tomcat-4.1.18/lib/libjkjni.so

 

I got following error after I launched apachectl start:

 

Feb 10, 2003 12:30:11 PM org.apache.coyote.http11.Http11Protocol init

INFO: Initializing Coyote HTTP/1.1 on port 8080

Starting service Tomcat-Standalone

Apache Tomcat/4.1.18

Feb 10, 2003 12:30:27 PM org.apache.coyote.http11.Http11Protocol start

INFO: Starting Coyote HTTP/1.1 on port 8080

Feb 10, 2003 12:30:27 PM org.apache.jk.server.JkMain newHandler

SEVERE: Can't create apr

java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory

      at org.apache.jk.apr.AprImpl.<clinit>(AprImpl.java:340)

      at java.lang.Class.forName0(Native Method)

      at java.lang.Class.forName(Class.java:140)

      at org.apache.jk.server.JkMain.newHandler(JkMain.java:556)

      at org.apache.jk.server.JkMain.start(JkMain.java:341)

      at
org.apache.jk.server.JkCoyoteHandler.start(JkCoyoteHandler.java:169)

      at
org.apache.coyote.tomcat4.CoyoteConnector.start(CoyoteConnector.java:1056)

      at
org.apache.catalina.core.StandardService.start(StandardService.java:506)

      at
org.apache.catalina.core.StandardServer.start(StandardServer.java:2189)

      at org.apache.catalina.startup.Catalina.start(Catalina.java:512)

      at org.apache.catalina.startup.Catalina.execute(Catalina.java:400)

      at org.apache.catalina.startup.Catalina.process(Catalina.java:180)

      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:203)

Feb 10, 2003 12:30:27 PM org.apache.jk.server.JkMain newHandler

SEVERE: Can't create apr

java.lang.NoClassDefFoundError

      at java.lang.Class.forName0(Native Method)

      at java.lang.Class.forName(Class.java:140)

      at org.apache.jk.server.JkMain.newHandler(JkMain.java:556)

      at org.apache.jk.server.JkMain.processProperty(JkMain.java:537)

      at org.apache.jk.server.JkMain.processProperties(JkMain.java:505)

      at org.apache.jk.server.JkMain.start(JkMain.java:346)

      at
org.apache.jk.server.JkCoyoteHandler.start(JkCoyoteHandler.java:169)

      at
org.apache.coyote.tomcat4.CoyoteConnector.start(CoyoteConnector.java:1056)

      at
org.apache.catalina.core.StandardService.start(StandardService.java:506)

      at
org.apache.catalina.core.StandardServer.start(StandardServer.java:2189)

      at org.apache.catalina.startup.Catalina.start(Catalina.java:512)

      at org.apache.catalina.startup.Catalina.execute(Catalina.java:400)

      at org.apache.catalina.startup.Catalina.process(Catalina.java:180)

      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:203)

Feb 10, 2003 12:30:27 PM org.apache.jk.common.ChannelSocket init

INFO: JK2: ajp13 listening on /0.0.0.0:8009

Feb 10, 2003 12:30:27 PM org.apache.jk.server.JkMain start

INFO: Jk running ID=0 time=3/244
config=/usr/local/jakarta-tomcat-4.1.18/conf/jk2.properties

 

Issue 2:

 

If I use default jk2.properties - that is nothing in the file, after I
launched apachectl start, I got following error

 

[error] mod_jk child init 1 0

 

I can still access tomcat examples http://myhost.mydomain/examples

 

 

Regards,

 

 

 

PQ

 

"This Guy Thinks He Knows Everything"

"This Guy Thinks He Knows What He Is Doing"

Re: mod_jk child init 1 0

Posted by liug <li...@mama.indstate.edu>.
I had the same error with channelUnix.
and if I try the jni, it gives some other errors that looks the same
as some other users have reported.
The question is 
does mod_jk2 work on Unix, other than the Socket channel?

pqin@shareowner.com wrote:
> Yesterday I built apache 2.0.44 and tomcat connector 4.1.18. I loaded module
> mod_jk2.so in apache. There are two issues.

>  

> Issue 1:

>  

> If I create a jk2.properties like this

>  

> Handlers.list=apr,channleUnix,request

> Channel.Unix blah blah

> apr.NativeSo=/usr/local/jakarta-tomcat-4.1.18/lib/libjkjni.so

>  

> I got following error after I launched apachectl start:

>  

> Feb 10, 2003 12:30:11 PM org.apache.coyote.http11.Http11Protocol init

> INFO: Initializing Coyote HTTP/1.1 on port 8080

> Starting service Tomcat-Standalone

> Apache Tomcat/4.1.18

> Feb 10, 2003 12:30:27 PM org.apache.coyote.http11.Http11Protocol start

> INFO: Starting Coyote HTTP/1.1 on port 8080

> Feb 10, 2003 12:30:27 PM org.apache.jk.server.JkMain newHandler

> SEVERE: Can't create apr

> java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory

>       at org.apache.jk.apr.AprImpl.<clinit>(AprImpl.java:340)

>       at java.lang.Class.forName0(Native Method)

>       at java.lang.Class.forName(Class.java:140)

>       at org.apache.jk.server.JkMain.newHandler(JkMain.java:556)

>       at org.apache.jk.server.JkMain.start(JkMain.java:341)

>       at
> org.apache.jk.server.JkCoyoteHandler.start(JkCoyoteHandler.java:169)

>       at
> org.apache.coyote.tomcat4.CoyoteConnector.start(CoyoteConnector.java:1056)

>       at
> org.apache.catalina.core.StandardService.start(StandardService.java:506)

>       at
> org.apache.catalina.core.StandardServer.start(StandardServer.java:2189)

>       at org.apache.catalina.startup.Catalina.start(Catalina.java:512)

>       at org.apache.catalina.startup.Catalina.execute(Catalina.java:400)

>       at org.apache.catalina.startup.Catalina.process(Catalina.java:180)

>       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:203)

> Feb 10, 2003 12:30:27 PM org.apache.jk.server.JkMain newHandler

> SEVERE: Can't create apr

> java.lang.NoClassDefFoundError

>       at java.lang.Class.forName0(Native Method)

>       at java.lang.Class.forName(Class.java:140)

>       at org.apache.jk.server.JkMain.newHandler(JkMain.java:556)

>       at org.apache.jk.server.JkMain.processProperty(JkMain.java:537)

>       at org.apache.jk.server.JkMain.processProperties(JkMain.java:505)

>       at org.apache.jk.server.JkMain.start(JkMain.java:346)

>       at
> org.apache.jk.server.JkCoyoteHandler.start(JkCoyoteHandler.java:169)

>       at
> org.apache.coyote.tomcat4.CoyoteConnector.start(CoyoteConnector.java:1056)

>       at
> org.apache.catalina.core.StandardService.start(StandardService.java:506)

>       at
> org.apache.catalina.core.StandardServer.start(StandardServer.java:2189)

>       at org.apache.catalina.startup.Catalina.start(Catalina.java:512)

>       at org.apache.catalina.startup.Catalina.execute(Catalina.java:400)

>       at org.apache.catalina.startup.Catalina.process(Catalina.java:180)

>       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:203)

> Feb 10, 2003 12:30:27 PM org.apache.jk.common.ChannelSocket init

> INFO: JK2: ajp13 listening on /0.0.0.0:8009

> Feb 10, 2003 12:30:27 PM org.apache.jk.server.JkMain start

> INFO: Jk running ID=0 time=3/244
> config=/usr/local/jakarta-tomcat-4.1.18/conf/jk2.properties

>  

> Issue 2:

>  

> If I use default jk2.properties - that is nothing in the file, after I
> launched apachectl start, I got following error

>  

> [error] mod_jk child init 1 0

>  

> I can still access tomcat examples http://myhost.mydomain/examples

>  

>  

> Regards,

>  

>  

>  

> PQ

>  

> "This Guy Thinks He Knows Everything"

> "This Guy Thinks He Knows What He Is Doing"

>  




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