Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

Bug 1027118

Summary:	Rete tree build error with timer
Product:	[Retired] JBoss BRMS Platform 6	Reporter:	Tomas Schlosser <tschloss>
Component:	Eclipse Tooling	Assignee:	Kris Verlaenen <kverlaen>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Tomas Schlosser <tschloss>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified
Target Milestone:	ER5
Target Release:	6.0.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-08-06 20:19:56 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:
Embargoed:

Description Tomas Schlosser 2013-11-06 08:13:40 UTC

Description of problem:
The rete tree can't be built for rules containing timer.

Version-Release number of selected component (if applicable):
BRMS 6.0.0.ER4
JBDS 7.0.1.GA
Drools plugin 6.0.0.201308222359 (and also master as of 2013-11-06)

Steps to Reproduce:
1. create a rule resource containing one of the problem features
2. switch rule editor to "Rete Tree"

Actual results:
Rete Tree Build Error!

Expected results:
Rete tree.

Error log from Eclipse:
java.lang.reflect.InvocationTargetException
	at org.drools.eclipse.editors.DRLRuleEditor2$3.run(DRLRuleEditor2.java:248)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
Caused by: org.drools.core.RuntimeDroolsException: java.lang.reflect.InvocationTargetException : [Rete(0)]
	at org.drools.core.util.ReflectiveVisitor.visit(ReflectiveVisitor.java:59)
	at org.drools.eclipse.reteoo.ReteooVisitor.visitReteooRuleBase(ReteooVisitor.java:79)
	at org.drools.eclipse.editors.rete.ReteViewer.loadReteModel(ReteViewer.java:172)
	at org.drools.eclipse.editors.DRLRuleEditor2$3.run(DRLRuleEditor2.java:240)
	... 1 more
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.drools.core.util.ReflectiveVisitor.visit(ReflectiveVisitor.java:50)
	... 4 more
Caused by: org.drools.core.RuntimeDroolsException: java.lang.reflect.InvocationTargetException : [EntryPointNode(1) EntryPoint::DEFAULT ]
	at org.drools.core.util.ReflectiveVisitor.visit(ReflectiveVisitor.java:59)
	at org.drools.eclipse.reteoo.ReteooVisitor.visitRete(ReteooVisitor.java:97)
	... 9 more
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.drools.core.util.ReflectiveVisitor.visit(ReflectiveVisitor.java:50)
	... 10 more
Caused by: org.drools.core.RuntimeDroolsException: java.lang.reflect.InvocationTargetException : [ObjectTypeNode(5)::EntryPoint::DEFAULT objectType=[ClassObjectType class=org.drools.core.reteoo.InitialFactImpl] expiration=-1ms ]
	at org.drools.core.util.ReflectiveVisitor.visit(ReflectiveVisitor.java:59)
	at org.drools.eclipse.reteoo.ReteooVisitor.visitNode(ReteooVisitor.java:154)
	at org.drools.eclipse.reteoo.ReteooVisitor.visitBaseNode(ReteooVisitor.java:135)
	... 15 more
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.drools.core.util.ReflectiveVisitor.visit(ReflectiveVisitor.java:50)
	... 17 more
Caused by: org.drools.core.RuntimeDroolsException: java.lang.reflect.InvocationTargetException : [LeftInputAdapterNode(6)]
	at org.drools.core.util.ReflectiveVisitor.visit(ReflectiveVisitor.java:59)
	at org.drools.eclipse.reteoo.ReteooVisitor.visitNode(ReteooVisitor.java:154)
	at org.drools.eclipse.reteoo.ReteooVisitor.visitBaseNode(ReteooVisitor.java:135)
	... 22 more
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.drools.core.util.ReflectiveVisitor.visit(ReflectiveVisitor.java:50)
	... 24 more
Caused by: org.drools.core.RuntimeDroolsException: java.lang.reflect.InvocationTargetException : [TimeNodeNode: cond=org.drools.core.time.impl.IntervalTimer@38c0a868 calendars=null]
	at org.drools.core.util.ReflectiveVisitor.visit(ReflectiveVisitor.java:59)
	at org.drools.eclipse.reteoo.ReteooVisitor.visitNode(ReteooVisitor.java:154)
	at org.drools.eclipse.reteoo.ReteooVisitor.visitBaseNode(ReteooVisitor.java:135)
	... 29 more
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.drools.core.util.ReflectiveVisitor.visit(ReflectiveVisitor.java:50)
	... 31 more
Caused by: java.lang.RuntimeException: problem visiting vertex org.drools.core.reteoo.TimerNode
	at org.drools.eclipse.reteoo.ReteooVisitor.visitBaseNode(ReteooVisitor.java:110)
	... 36 more
Caused by: java.lang.ClassNotFoundException: org.drools.eclipse.reteoo.TimerNodeVertex cannot be found by org.drools.eclipse_6.0.0.201308222359
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:190)
	at org.drools.eclipse.reteoo.ReteooVisitor.visitBaseNode(ReteooVisitor.java:107)
	... 36 more

Comment 1 Kris Verlaenen 2013-11-06 14:30:08 UTC

master: https://github.com/droolsjbpm/droolsjbpm-tools/commit/ff822bdc36de07e70711d4ff8e1340210fec7dbe
6.0.x: https://github.com/droolsjbpm/droolsjbpm-tools/commit/60c768cbad80bedcbd6e507613213db7904d8f05

Note this is not in the 6.0.0.Final tag.

Comment 2 Tomas Schlosser 2014-01-15 11:31:06 UTC

Verified with Drools plugin 6.0.1.Final

Comment 3 JBoss JIRA Server 2014-02-12 08:57:17 UTC

Mario Fusco <mario.fusco> updated the status of jira DROOLS-320 to Resolved