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jk jni isapi connector problems

Tariq Chalabi

2004-02-20


Hi all,

I had a problem with iis shutting down tomcat nt service whenever there was a high load. As a cure for this - and maybe also to improve performance - I'm trying to get the in-process isapi filter working.

I'm using jk connector with tomcat 4.1 on iis 5. ( The jk connector seems better documented than the jk2).

My workers.properties looks like:

workers.apache_log=D:\Program Files\Apache Group\Tomcat 4.1\logs\isapi.log
workers.tomcat_home=D:\Program Files\Apache Group\Tomcat 4.1
workers.java_home=C:\j2sdk1.4.1_02

worker.list=defWorker
worker.defWorker.type=jni
# Set defWorker bridge type, here Tomcat 3.3
worker.defWorker.bridge=tomcat41
# Set defWorker classpath
worker.defWorker.class_path=$(workers.tomcat_home)\server\lib\catalina.jar
worker.defWorker.class_path=$(workers.java_home)\lib\tools.jar
# Set defWorker tomcat command line
worker.defWorker.cmd_line=-home
worker.defWorker.cmd_line=$(workers.tomcat_home)
# Set defWorker Tomcat/JVM settings
worker.defWorker.jvm_lib=$(workers.java_home)\jre\bin\client
worker.defWorker.stdout=$(workers.apache_log)\jk_stdout.log
worker.defWorker.stderr=$(workers.apache_log)\jk_stderr.log
worker.defWorker.sysprops=tomcat.home=$(workers.tomcat_home)



The error message I'm getting in the isapi log file is :

[Fri Feb 20 14:22:31 2004] [jk_jni_worker.c (401)]: Into validate
[Fri Feb 20 14:22:31 2004] [jk_jni_worker.c (441)]: Fail-> no jvm_dll_path
[Fri Feb 20 14:22:31 2004] [jk_jni_worker.c (628)]: Into destroy
[Fri Feb 20 14:22:31 2004] [jk_jni_worker.c (639)]: In destroy, JVM not intantiated
[

What have I missed?

Thanks very much

Tariq

   
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