RE: [rules-users] Problem in calling the package built by BRMS

Hi, Iam using Drools 5 and BRMS (guvnor) configured in Tomcat5.5. I have created the package using BRMS and am trying to call that package in my application. But am getting following error while executing that application(/file). Also I have added the mvel2 jar in application. Pls let me know the reason for this. Error: RuleAgent(MyConfig1) INFO (Fri Jan 23 15:06:27 IST 2009): Configuring with newInstance=true, secondsToRefresh=30 RuleAgent(MyConfig1) INFO (Fri Jan 23 15:06:27 IST 2009): Configuring package provider : URLScanner monitoring URLs: http://localhost:8090/drools-guvnor/org.drools.guvnor.Guvnor/package/com .sample/scoring_jan22 java.lang.NoClassDefFoundError: org/mvel2/integration/impl/MapVariableResolverFactory at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:620) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappCla ssLoader.java:1812) at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader .java:866) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader .java:1319) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader .java:1198) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) at java.lang.Class.getDeclaredFields0(Native Method) at java.lang.Class.privateGetDeclaredFields(Class.java:2232) at java.lang.Class.getDeclaredField(Class.java:1852) at java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1555) at java.io.ObjectStreamClass.access$600(ObjectStreamClass.java:47) at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:381) at java.security.AccessController.doPrivileged(Native Method) at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:373) at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:268) at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:504) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1546) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1693 ) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339) at java.util.HashMap.readObject(HashMap.java:1013) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav a:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor Impl.java:25) Best Regards, Divakar.BK