| Info |
|---|
The following are the steps and issues when installing Joget Workflow Enterprise Edition v6 DX on other Java EE application servers. Please do contribute to this article with your experiences. |
Installation on Weblogic 12c (12.2.1.
...
4)
Set the JAVA_OPTIONS environment variable:
Code Block 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"- Deploy the jw.war and jwdesigner.war files, they should work as normal.file in the domains/base_domain/deploy/autodeploy directory
Installation on Websphere Liberty
...
19 (19.0.0
...
.8)
Set the JAVA_OPTIONS environment variable:
Code Block 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"- Enable websocket features (disabled by default) by adding <feature>websocket-1.1</feature> in usr/servers/defaultServer/server.xml e.g.
Code Block language xml <!-- Enable features --> <featureManager> <feature>jsp-2.3</feature> <feature>websocket-1.1</feature> </featureManager> - Deploy the jw.war file in the usr/servers/defaultServer/dropins directoryDeploy the jw.war and jwdesigner.war files, they should work as normal.
Installation on JBoss EAP 7 (7.
...
2.0)
- Deploy the jw.war and jwdesigner.war files, they should work as normal.
Installation on Glassfish 4.1.1
...
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.
...
- org.apache.felix.framework-4.6.1.jar
- org.apache.felix.main-4.6.1.jar
...
...
...
Set the JAVA_OPTIONS environment variable:
Code Block 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"Configure standalone/configuration/standalone.xml to prevent session locking (https://access.redhat.com/solutions/2776221) by removing the locking and transaction tags:
Code Block language xml <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>- Deploy the jw.war file in the standalone/deployments directory
...