[jboss-user] [jBPM] - why there have juel-*.jar? what do these package?

HuiSheng Xu do-not-reply at jboss.com
Sun Aug 1 22:09:00 EDT 2010

HuiSheng Xu [http://community.jboss.org/people/rebody] replied to the discussion

"why there have  juel-*.jar? what do these package?"

To view the discussion, visit: http://community.jboss.org/message/555331#555331

Hi Wu,

The juel is used to resovle Expression in the jbpm-4.x.  Unfortunately,  these is confliction in tomcat-6.x.  Because both el-api.jar and juel-api.jar implemeneted the javax.el spec,  but they have different versions.

The workaround is delete juel-api.jar from WEB-INF/lib directly.


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