Hi all,
I have a tricky case that someone might shed some light on or give me
some hints. I have run out of ideas.
My customer used to load dependency jars through <class-loader/> tag in
resin.conf.
Something like this ...
<web-app id='/LDAPSoek'
document-directory='$server.root\war-expand-dir\LDAPSoek'
work-dir='$server.root/work/LDAPSoek'
temp-dir='$server.root/temp/LDAPSoek'>
<class-loader>
<simple-loader path="/xxx/ITK-Generellt/itkgenerellt.jar"/>
<simple-loader
path="/xxx/Sqlserver-jdbc/Sqlserver2000/mssqlserver.jar"/>
<simple-loader
path="/xxx/Sqlserver-jdbc/Sqlserver2000/msbase.jar"/>
<simple-loader
path="/xxx/Sqlserver-jdbc/Sqlserver2000/msutil.jar"/>
<simple-loader path="/xxx/javamail/javamail-1.2/mail.jar"/>
<simple-loader path="/xxx/jaf/jaf-1.0.1/activation.jar"/>
<simple-loader path="/xxx/Genbehorkoll/genbehorkoll.jar"/>
</class-loader>
<access-log path='$server.root/log/ldapsoek/ldapsoek-access.log'
rollover-period='1M'/>
<stdout-log path='$server.root/log/ldapsoek/ldapsoek-stdout.log'
rollover-period='1M'/>
<stderr-log path='$server.root/log/ldapsoek/ldapsoek-stderr.log'
rollover-period='1M'/>
</web-app>
When they upgraded to 3.0.18 the <class-loader/> tag stopped working, so
they stayed with earlier versions.
I was given the mission to find out why. I have found that only one jar
(itkgenerellt.jar) was not loaded. If I put this jar in WEB_INF\lib or
extract it to WEB_INF\classes everything works. I have tried to split
the offending jar into several jars, I have recompiled and repackaged it
and messed with the MANIFEST but nothing helps. I have tried the
<library-loader/> and its siblings and I have tried it with several
versions of Resin, including resin 3.0.23/j2sdk1.4.2_15 (they want to
stay with jdk1.4), but no.
There must be something with this jar or rather with its content that
offends the <class-loader/> so that it skips it. The strange thing is
that class-loading in WEB_INF\lib is perfectly ok.
Anyone?
/Anders Vesterberg
UDK
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