Default Project CR-79

OPENAM-86: Tomcat Agent breaks standard Tomcat class loading behaviour

Under Review for 21 months (due 21 months ago)

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CR-79 14

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Participant Role Time Spent Comments Latest Comment
steve
Author & Moderator 31m 5 because it might not always contain such things, now its fin...
GuruAllan
Reviewer - 3% complete 1m    
jonathan
Reviewer - 0% complete      
victor
Reviewer - 0% complete      
Peter Major
Reviewer - 100% complete 40m 9 this method call is unnecessary here
Total   1h 12m 14  
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Objectives

The installer for the Tomcat policy agent changes the default Tomcat classloader behaviour. The setclasspath.sh script is updated so that all of the tomcat class files are included on the CLASSPATH manually. The standard Tomcat bootstrap behaviour is disabled. This causes problems with class loading in applications and breaks the whole Tomcat class loading module. The PA cannot break/change core tomcat behaviour as part of it's installation.

The solution is as follows:

$TOMCAT_HOME/bin/setclasspath.sh

remove this line, . "/opt/soft/tomcat6/bin/setAgentclasspath.sh"

then copy the following from the J2EE Policy Agent directory:

cd $TOMCAT_HOME/lib
cp $J2EE_PA_HOME/locale/* .
cp $J2EE_PA_CONF/Agent001/config/* .
cp $J2EE_PA_HOME/lib/agent.jar .
cp $J2EE_PA_HOME/lib/openssoclientsdk.jar .

TOMCAT_HOME points to where Tomcat is installed and J2EE_PA_HOME points to where the J2EE PA zip file was extracted. J2EE_PA_CONF is where the J2EE Policy Agent configuration was created; eg: /opt/j2ee_agents/tomcat_v6_agent/Agent_001/

The tomcat installer and uninstaller all needs work to resolve this issue.

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/trunk/.../legal/LICENSE_apache_commons_io.txt Added
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/trunk/.../resources/amToolsMessages.properties Changed
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/trunk/opensso/.../agentsdk/scripts/agentadmin Changed
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/trunk/opensso/.../scripts/agentadmin.bat Changed
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/trunk/.../arch/AgentConfiguration.java Changed
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/trunk/.../arch/IAgentConfigurationConstants.java Changed
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/trunk/.../resources/tomcatv6Tools.properties Changed
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/trunk/opensso/.../v6/AgentFilesBase.java Added 10
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/trunk/opensso/.../v6/CopyAgentFilesTask.java Added 2
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/trunk/opensso/.../tomcat/v6/IConstants.java Changed
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/trunk/.../v6/RemoveAgentFilesTask.java Added
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/trunk/.../v6/UnconfigureServerEnvTask.java Added
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/trunk/opensso/.../v6/UpdateServerEnvBase.java Added 2
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/trunk/opensso/.../v6/UpdateServerEnvTask.java Added
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/trunk/opensso/.../v6/xml/configure.xml Changed
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/trunk/opensso/.../tomcat/v6/build.xml Changed
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/trunk/opensso/products/j2eeagents/extlib/ Changed
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/trunk/opensso/.../j2eeagents/build_agent.xml Changed
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