y lab [https://community.jboss.org/people/yjboss] created the discussion "JBPM5 and hibernate3 on Jboss as7" To view the discussion, visit: https://community.jboss.org/message/793572#793572 -------------------------------------------------------------- I want to use hibernate 3 as JPA provider in jboss as7 ; - Create a folder in AS7_HOME\modules\org\hibernate\3 for slot 3 to hold hibernate 3 jars. - I Create the AS7_HOME/modules/org/hibernate/3/module.xml file with contents : <module xmlns="urn:jboss:module:1.1" name="org.hibernate" slot="3">     <properties>         <property name="jboss.api" value="private"/>     </properties>     <resources>         <resource-root path="hibernate-commons-annotations-3.1.0.GA.jar"/>         <resource-root path="hibernate-entitymanager-3.4.0.GA.jar"/>         <resource-root path="hibernate-core-3.3.2.GA.jar"/>                      <resource-root path="antlr-3.3.jar"/>         <resource-root path="asm-3.3.jar"/>         <resource-root path="btm-2.1.2.jar"/>         <!-- Insert resources here -->     </resources>     <dependencies>         <module name="org.jboss.as.jpa.hibernate" slot="3"></module>         <module name="javax.api"></module>         <module name="javax.persistence.api"></module>         <module name="javax.transaction.api"></module>         <module name="javax.validation.api"></module>         <module name="org.antlr"></module>         <module name="org.apache.ant"></module>         <module name="org.apache.commons.collections"></module>         <module name="org.dom4j"></module>         <module name="org.infinispan"></module>         <module name="org.javassist"></module>         <module name="org.jboss.logging"></module>         <module name="org.slf4j"></module>     </dependencies> </module> in my persistence.xml i use : <property name="jboss.as.jpa.providerModule" value="org.hibernate:3"></property> Whene i start my server i take the following error : Failed to define class org.jboss.as.jpa.hibernate3.infinispan.InfinispanRegionFactory in Module "org.jboss.as.jpa.hibernate:3" from local module loader @1dec1dd (roots: C:\PIXID\jboss-as-7.1.1.Final\modules): java.lang.LinkageError: Failed to link org/jboss/as/jpa/hibernate3/infinispan/InfinispanRegionFactory (Module "org.jboss.as.jpa.hibernate:3" from local module loader @1dec1dd (roots: C:\PIXID\jboss-as-7.1.1.Final\modules))           at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:396) [jboss-modules.jar:1.1.1.GA]           at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:243) [jboss-modules.jar:1.1.1.GA]           at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:73) [jboss-modules.jar:1.1.1.GA]           at org.jboss.modules.Module.loadModuleClass(Module.java:517) [jboss-modules.jar:1.1.1.GA]           at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:182) [jboss-modules.jar:1.1.1.GA]           at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468) [jboss-modules.jar:1.1.1.GA] Any help? -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/793572#793572] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]