| Summary: | BRMS 5.0.0 not compatible with future releases | ||
|---|---|---|---|
| Product: | [JBoss] JBoss Enterprise BRMS Platform 5 | Reporter: | Jaroslaw Kijanowski <kijanowski> |
| Component: | Documentation, Deployment | Assignee: | Jervis Liu <jliu> |
| Status: | CLOSED WONTFIX | QA Contact: | |
| Severity: | unspecified | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 5.0.0 GA, 5.1.0 GA, 5.0.1, 5.0.2 | CC: | jlocker, mproctor, tsurdilo |
| Target Milestone: | --- | ||
| Target Release: | future | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| URL: | http://jira.jboss.org/jira/browse/BRMS-271 | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-05-26 20:17:01 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Bug Depends On: | |||
| Bug Blocks: | 724351 | ||
|
Description
Jaroslaw Kijanowski
2010-03-18 10:58:48 UTC
Following exception is thrown when using a BRMS 5.0.2 package with a 5.0.0 Drools Agent:
[2010:03:77 12:03:165:debug] KnowledgeAgent rebuilding KnowledgeBase using ChangeSet
[2010:03:77 12:03:165:debug] KnowledgeAgent building resource=[UrlResource path='http://10.16.89.4:8080/jboss-brms/org.drools.guvnor.Guvnor/package/mortgages/LATEST']
[2010:03:77 12:03:545:exception]
java.lang.RuntimeException: KnowledgeAgent exception while trying to deserialize KnowledgeDefinitionsPackage
at org.drools.agent.impl.KnowledgeAgentImpl.rebuildResources(KnowledgeAgentImpl.java:417)
at org.drools.agent.impl.KnowledgeAgentImpl.applyChangeSet(KnowledgeAgentImpl.java:119)
at org.drools.agent.impl.KnowledgeAgentImpl.applyChangeSet(KnowledgeAgentImpl.java:108)
at org.jboss.qa.brms.bwdcmp.agent.AgentVerifier.main(AgentVerifier.java:59)
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 org.apache.tools.ant.taskdefs.ExecuteJava.run(ExecuteJava.java:217)
at org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:152)
at org.apache.tools.ant.taskdefs.Java.run(Java.java:747)
at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:201)
at org.apache.tools.ant.taskdefs.Java.execute(Java.java:104)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
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 org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.eclipse.ant.internal.ui.antsupport.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:423)
at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:137)
Caused by: java.lang.NullPointerException
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1820)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
at org.drools.rule.DialectRuntimeRegistry.readExternal(DialectRuntimeRegistry.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.readObject(ObjectInputStream.java:348)
at org.drools.rule.Package.readExternal(Package.java:197)
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.readObject(ObjectInputStream.java:348)
at org.drools.util.DroolsStreamUtils.streamIn(DroolsStreamUtils.java:189)
at org.drools.util.DroolsStreamUtils.streamIn(DroolsStreamUtils.java:158)
at org.drools.agent.impl.KnowledgeAgentImpl.rebuildResources(KnowledgeAgentImpl.java:407)
... 28 more
Documented as a Migration Issue in the 5.0.2 release notes: The serialization of binary resources used in JBoss Enterprise BRMS Platform 5.0.1 and later is not backwards compatible with the 5.0.0 release. This is because of a necessary bug fix that unavoidably changed the structure of the data being serialized. This means that: 1 - Client applications built using the JBoss Rules engine libraries from the 5.0.0 release are unable to use resources being served from a JBoss Enterprise BRMS Platform server of version 5.0.1 or later. 2 - Client applications built using the JBoss Rules engine libraries from the 5.0.1 and later releases are unable to user resources being server from a JBoss Enterprise BRMS Platform 5.0.0 server. Link: Added: This issue is a dependency of BRMS-297 Same issue exists between 5.1 and 5.0.2. |