Share same wildfly module between multiple war's and jar's

Asked Aug 07 '15 at 14:14

Active Aug 10 '15 at 07:23

Viewed 476 times

I want share same wildfly module between multiple war's and jar's . I have org.json module which I have added as an dependencies in A.war's manifest.mf file and B.jar's manifest file but when I invoke it I get below exception.It tries to load it twice

Caused by: java.lang.LinkageError: loader constraint violation: loader (instance of org/jboss/modules/ModuleClassLoader) previously initiated loading for a different type with name "org/json/JSONObject"

Update: I have deployed A.war and B.jar(my ejb jar) on wildfly server

edited Aug 10 '15 at 07:23

asked Aug 07 '15 at 14:14

happy

2,550
17
64
109

Have you setup your common jar **org.json** in $JBOSS_HOME/modules? http://www.mastertheboss.com/jboss-server/jboss-as-7/how-to-install-a-module-on-jboss-as-7 – Franck Aug 07 '15 at 17:14
Yes. I have added org.json in wildfly-home/modules/org/json/main @Franck – happy Aug 08 '15 at 03:29
Are you sure you did not package org.json inside your war/ear? – Franck Aug 08 '15 at 12:52
@Franck There are no jars inside war. – happy Aug 09 '15 at 06:26
So where is B.jar if not inside war? – Franck Aug 09 '15 at 13:20
@Franck I have deployed A.war and B.jar and have configured org.json in both's manifest.mf file – happy Aug 10 '15 at 07:24
Has A.war a dependency on B.jar? If yes, what kind remote/local interface? Are parameters passed involved in json transformation? – Franck Aug 10 '15 at 10:53
if you build with Maven set the scope of the org.json dependency to provided – ozOli Aug 12 '15 at 15:32

Share same wildfly module between multiple war's and jar's

0 Answers0