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Installation on Weblogic 12c (12.2.1.

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Set the JAVA_OPTIONS environment variable:

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2)

1. Deploy the jw.war file in the domains/base_domain/deploy/autodeploy directoryand jwdesigner.war files, they should work as normal.

Installation on Websphere Liberty

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with Java EE 7 (16.0.0.

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3)

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Set the JAVA_OPTIONS environment variable:

export JVM_ARGS="-javaagent:path_to/wflow/wflow-cluster.jar -javaagent:path_to/aspectjweaver-1.8.5.jar -javaagent:path_to/wflow/glowroot/glowroot.jar"

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<!-- Enable features -->
<featureManager>
    <feature>jsp-2.3</feature>
    <feature>websocket-1.1</feature>
</featureManager>

1. Deploy the jw.war and jwdesigner.war files, they should work as normal.

Installation on JBoss EAP 7 (7.0.0)

1. Deploy the jw.war and jwdesigner.war files, they should work as normal.

Installation on Glassfish 4.1.1

1. GlassFish runs an older version of the Apache Felix OSGI container, so there is a class loader conflict.

   Code Block

   java.lang.LinkageError: loader constraint violation in interface itable initialization: when resolving method "org.apache.felix.framework.wiring.BundleCapabilityImpl.getResource()Lorg/osgi/resource/Resource;"  the class loader (instance of org/glassfish/web/loader/WebappClassLoader) of the current class, org/apache/felix/framework/wiring/BundleCapabilityImpl, and the class loader (instance of java/net/URLClassLoader) for interface org/osgi/resource/Capability have different Class objects for the type tyImpl.getResource()Lorg/osgi/resource/Resource; used in the signature

    To mitigate this, we will need to downgrade the Apache Felix libraries before deploying to GlassFish.

2. Expand (unzip) jw.war
3. Delete the newer Apache Felix jar files from WEB-INF/lib:
   1. org.apache.felix.framework-4.6.1.jar
   2. org.apache.felix.main-4.6.1.jar
4. Add the older Apache Felix jar files below into WEB-INF/lib:
   1. org.apache.felix.framework-4.0.3.jar
   2. org.apache.felix.main-4.0.3.jar
5. Add a modified Apache Felix config.properties file below (which contains a new property felix.service.urlhandlers=false) into WEB-INF/classes 
   1. config.properties
6. Repackage into an updated jw.war
7. Deploy the updated jw.war and jwdesigner.war
   
   

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Installation on JBoss EAP 7 (7.2.0)

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Set the JAVA_OPTIONS environment variable:

export JAVA_OPTIONS="-javaagent:path_to/wflow/wflow-cluster.jar -javaagent:path_to/aspectjweaver-1.8.5.jar -javaagent:path_to/wflow/glowroot/glowroot.jar -Dorg.aspectj.tracing.enabled=false -Dorg.aspectj.tracing.factory=default"

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Configure standalone/configuration/standalone.xml to prevent session locking (https://access.redhat.com/solutions/2776221) by removing the locking and transaction tags:

<cache-container name="web" default-cache="passivation" module="org.wildfly.clustering.web.infinispan">
    <local-cache name="passivation">
        <!-- DELETE OR COMMENT THESE 2 LINES
        <locking isolation="REPEATABLE_READ"/>
        <transaction mode="BATCH"/> 
        -->
        <file-store passivation="true" purge="false"/>
    </local-cache>
</cache-container>

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