Serializing RuleBase in org.jboss.seam.security.RuleBasedIdentity fails in cluster ---------------------------------------------------------------------------------- Key: JBSEAM-3719 URL: https://jira.jboss.org/jira/browse/JBSEAM-3719 Project: Seam Issue Type: Feature Request Reporter: Tihomir Surdilovic Drools requires when serializing a RuleBase to use a special stream wrapper org.drools.common.DroolsObjectInputStream. In cluster during session serialization org.jboss.invocation.MarshalledValueInputStream is used and this causes errors like: 2008-10-31 18:11:10,499 ERROR [org.jboss.web.tomcat.service.session.JBossCacheService] loadSession(): id: Ak9V1G3H2JevXx1+1WkemA** exception occurred during deserialization > >> java.lang.ClassCastException: org.jboss.invocation.MarshalledValueInputStream > >> at org.drools.reteoo.Rete$ClassObjectTypeConf.readObject(Rete.java:605) > >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > >> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > >> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > >> at java.lang.reflect.Method.invoke(Method.java:585) > >> at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:946) > >> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1809) > >> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719) > >> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305) > >> at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908) > >> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832) > >> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719) > >> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305) > >> at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1634) > >> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299) > >> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348) > >> at org.drools.util.AbstractHashTable.readExternal(AbstractHashTable.java:66) > >> at org.drools.util.ObjectHashMap.readExternal(ObjectHashMap.java:41) > >> at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1755) > >> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1717) > >> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305) > >> at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1634) > >> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299) > >> at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1634) > >> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299) > >> at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908) > >> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832) > >> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719) > >> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305) > >> at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908) > >> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832) > >> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719) > >> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305) > >> at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908) > >> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832) > >> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719) > >> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305) > >> at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908)