October 2006 - jboss-jira - Jboss List Archives

[JBoss JIRA] Created: (JBPM-735) add indexes to foreign keys

by Tom Baeyens (JIRA)

add indexes to foreign keys --------------------------- Key: JBPM-735 URL: http://jira.jboss.com/jira/browse/JBPM-735 Project: JBoss jBPM Issue Type: Feature Request Components: Core Engine Reporter: Tom Baeyens Assigned To: Tom Baeyens Fix For: jBPM 3.2 alpha 2 most databases don't generate implicit indexes for foreign keys. so it's better to change the default and specify indexes on all foreign keys that can be used in joins. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 6 months

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[JBoss JIRA] Created: (JBRULES-529) Loading/busy popups

by Michael Neale (JIRA)

Loading/busy popups ------------------- Key: JBRULES-529 URL: http://jira.jboss.com/jira/browse/JBRULES-529 Project: JBoss Rules Issue Type: Sub-task Security Level: Public (Everyone can see) Reporter: Michael Neale Assigned To: Michael Neale -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 6 months

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[JBoss JIRA] Created: (JBRULES-437) Sortable table view for rule list

by Michael Neale (JIRA)

Sortable table view for rule list --------------------------------- Key: JBRULES-437 URL: http://jira.jboss.com/jira/browse/JBRULES-437 Project: JBoss Rules Issue Type: Sub-task Security Level: Public (Everyone can see) Reporter: Michael Neale Assigned To: Michael Neale -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 6 months

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[JBoss JIRA] Created: (JBRULES-417) Rule explorer/navigator populate/retrieve

by Michael Neale (JIRA)

Rule explorer/navigator populate/retrieve ----------------------------------------- Key: JBRULES-417 URL: http://jira.jboss.com/jira/browse/JBRULES-417 Project: JBoss Rules Issue Type: Sub-task Security Level: Public (Everyone can see) Reporter: Michael Neale Assigned To: Michael Neale -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 6 months

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[JBoss JIRA] Created: (JBPM-737) use JbpmDS instead of the DefaultDS

by Tom Baeyens (JIRA)

use JbpmDS instead of the DefaultDS ----------------------------------- Key: JBPM-737 URL: http://jira.jboss.com/jira/browse/JBPM-737 Project: JBoss jBPM Issue Type: Feature Request Components: Core Engine Reporter: Tom Baeyens Assigned To: Tom Baeyens Fix For: jBPM 3.2 alpha 2 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 6 months

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[JBoss JIRA] Created: (JBPM-754) job scheduler persistence

by Tom Baeyens (JIRA)

job scheduler persistence ------------------------- Key: JBPM-754 URL: http://jira.jboss.com/jira/browse/JBPM-754 Project: JBoss jBPM Issue Type: Bug Components: Core Engine Reporter: Tom Baeyens Assigned To: Tom Baeyens Priority: Critical Fix For: jBPM 3.2 alpha 2 some unexplainable hibernate problem while trying to lock jobs for execution: 16:08:22,843 [main] DEBUG GraphElement : event 'task-create' on 'Task(clean ceiling)' for 'Token(/)' 16:08:22,875 [main] DEBUG GraphElement : executing action 'CreateTimerAction(dc9766)' 16:08:22,875 [main] DEBUG GraphElement : event 'timer-create' on 'Task(clean ceiling)' for 'Token(/)' 16:08:22,875 [main] DEBUG GraphElement : event 'after-signal' on 'StartState(979f67)' for 'Token(/)' 16:08:22,875 [main] DEBUG Services : executing default save operations 16:08:22,875 [main] DEBUG HibernateSaveOperation : saving process instance 16:08:22,875 [main] DEBUG SaveLogsOperation : flushing logs to logging service. 16:08:22,890 [main] DEBUG CascadeSaveOperation : cascading save of 'org.jbpm.graph.exe.ProcessInstance@ffd135' 16:08:22,890 [main] DEBUG JbpmContext : closing JbpmContext 16:08:22,890 [main] DEBUG Services : closing service 'persistence': org.jbpm.persistence.db.DbPersistenceService@6d2380 16:08:22,890 [main] DEBUG DbPersistenceService : committing hibernate transaction 16:08:22,890 [main] DEBUG DbPersistenceService : closing hibernate session 16:08:22,890 [main] DEBUG Services : closing service 'tx': org.jbpm.tx.TxService@159780d 16:08:22,890 [main] DEBUG Services : closing service 'scheduler': org.jbpm.scheduler.db.DbSchedulerService@d8ca48 16:08:22,890 [main] DEBUG Services : closing service 'logging': org.jbpm.logging.db.DbLoggingService@c8570c 16:08:23,218 [main] DEBUG JobExecutor : starting thread group 'JbpmJobExector'... 16:08:23,218 [main] DEBUG JobExecutor : starting new job executor thread 'JbpmJobExector:192.168.1.100:1' 16:08:23,218 [JbpmJobExector:192.168.1.100:1] DEBUG JbpmContextInfo : creating jbpm context with service factories '[tx, message, scheduler, logging, persistence, authentication]' 16:08:23,218 [JbpmJobExector:192.168.1.100:1] DEBUG JbpmContext : creating JbpmContext 16:08:23,218 [JbpmJobExector:192.168.1.100:1] DEBUG DbPersistenceServiceFactory : creating persistence service 16:08:23,218 [JbpmJobExector:192.168.1.100:1] DEBUG DbPersistenceService : creating hibernate session 16:08:23,218 [main] DEBUG AbstractDbTestCase : going to sleep for 200 millis, waiting for the job executor to process more jobs 16:08:23,218 [JbpmJobExector:192.168.1.100:1] DEBUG DbPersistenceService : beginning hibernate transaction 16:08:23,218 [JbpmJobExector:192.168.1.100:1] DEBUG JobExecutorThread : querying for acquirable job... 16:08:23,375 [JbpmJobExector:192.168.1.100:1] DEBUG JobExecutorThread : trying to obtain a lock for 'timer(ceiling-timer,org.jbpm.taskmgmt.exe.TaskTimerExecutionDbTest$PlusPlus,16:08:22,875)' 16:08:23,406 [JbpmJobExector:192.168.1.100:1] ERROR AssertionFailure : an assertion failure occured (this may indicate a bug in Hibernate, but is more likely due to unsafe use of the session) org.hibernate.AssertionFailure: collection was not processed by flush(), role=org.jbpm.taskmgmt.def.Task.events at org.hibernate.engine.CollectionEntry.postFlush(CollectionEntry.java:183) at org.hibernate.event.def.AbstractFlushingEventListener.postFlush(AbstractFlushingEventListener.java:328) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:28) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:980) at org.jbpm.job.executor.JobExecutorThread.acquireJobs(JobExecutorThread.java:125) at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:54) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 6 months

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[JBoss JIRA] Created: (JBPM-713) Schedule multiple events at once

by Ryan Campbell (JIRA)

Schedule multiple events at once -------------------------------- Key: JBPM-713 URL: http://jira.jboss.com/jira/browse/JBPM-713 Project: JBoss jBPM Issue Type: Feature Request Affects Versions: jBPM 3.1 Reporter: Ryan Campbell Assigned To: Tom Baeyens Fix For: jBPM 3.2 Currently, you can only schedule events one by one. It should be possible to schedule multiple events to ocurr at a single given time. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 6 months

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[JBoss JIRA] Created: (JBAS-3695) Integrate JBC 2.0.0 DR1 into HEAD

by Brian Stansberry (JIRA)

Integrate JBC 2.0.0 DR1 into HEAD --------------------------------- Key: JBAS-3695 URL: http://jira.jboss.com/jira/browse/JBAS-3695 Project: JBoss Application Server Issue Type: Task Security Level: Public (Everyone can see) Components: Clustering Reporter: Brian Stansberry Assigned To: Brian Stansberry Fix For: JBossAS-5.0.0.Beta The JBC team has cut a "JBossCache_2_0_DR1" release, which is really a pre-alpha snapshot for internal use. Need to integrate this into HEAD so we can see the issues it raises. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 6 months

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[JBoss JIRA] Created: (JBRULES-515) java NullPointerException when using constraints between fields in same object

by Sridhar Chandrasekharan (JIRA)

java NullPointerException when using constraints between fields in same object ------------------------------------------------------------------------------ Key: JBRULES-515 URL: http://jira.jboss.com/jira/browse/JBRULES-515 Project: JBoss Rules Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: 3.0.4 Environment: Linux Reporter: Sridhar Chandrasekharan Assigned To: Mark Proctor Consider the following files:- 1) Foo.java package com.foo; public class Foo { private int a; private int b; public Foo(int a, int b) { super(); this.a = a; this.b = b; } public boolean test() { return (a > b); } public int getA() { return a; } public int getB() { return b; } } ****************************************************************************** 2) FooTest.java package com.foo; import java.io.InputStreamReader; import java.io.*; import org.drools.RuleBase; import org.drools.RuleBaseFactory; import org.drools.WorkingMemory; import org.drools.compiler.PackageBuilder; import org.drools.rule.Package; public class FooTest { /** * This is a sample file to launch a rule package from a rule source file. */ public static final void main(String[] args) { try { //load up the rulebase RuleBase ruleBase = readRule(); WorkingMemory workingMemory = ruleBase.newWorkingMemory(); //go ! workingMemory.fireAllRules(); } catch (Throwable t) { t.printStackTrace(); } } /** * Please note that this is the "low level" rule assembly API. */ private static RuleBase readRule() throws Exception { //read in the source Reader source = new InputStreamReader( FooTest.class.getResourceAsStream( "/Foo.drl" ) ); //optionally read in the DSL (if you are using it). //Reader dsl = new InputStreamReader( DroolsTest.class.getResourceAsStream( "/mylang.dsl" ) ); //Use package builder to build up a rule package. //An alternative lower level class called "DrlParser" can also be used... PackageBuilder builder = new PackageBuilder(); //this wil parse and compile in one step //NOTE: There are 2 methods here, the one argument one is for normal DRL. builder.addPackageFromDrl( source ); //Use the following instead of above if you are using a DSL: //builder.addPackageFromDrl( source, dsl ); //get the compiled package (which is serializable) Package pkg = builder.getPackage(); //add the package to a rulebase (deploy the rule package). RuleBase ruleBase = RuleBaseFactory.newRuleBase(); ruleBase.addPackage( pkg ); return ruleBase; } } *************************************************** 3) Foo.drl package com.foo rule "Initialization rule" when #conditions then assert(new Foo(1,1)); assert(new Foo(2,1)); assert(new Foo(2,3)); assert(new Foo(3,2)); assert(new Foo(3,4)); assert(new Foo(4,3)); end rule "a greater than b" when f : Foo(x : a, b < x) then System.out.println("a=" + f.getA() + " b=" + f.getB() ); end ****************************************** I get the following error when running the program java.lang.NullPointerException at org.drools.rule.BoundVariableConstraint.isAllowed(Unknown Source) at org.drools.common.BetaNodeBinder.isAllowed(Unknown Source) at org.drools.reteoo.LeftInputAdapterNode.assertObject(Unknown Source) at org.drools.reteoo.ObjectSource.propagateAssertObject(Unknown Source) at org.drools.reteoo.ObjectTypeNode.assertObject(Unknown Source) at org.drools.reteoo.Rete.assertObject(Unknown Source) at org.drools.reteoo.ReteooRuleBase.assertObject(Unknown Source) at org.drools.reteoo.ReteooWorkingMemory.doAssertObject(Unknown Source) at org.drools.common.AbstractWorkingMemory.assertObject(Unknown Source) at org.drools.base.DefaultKnowledgeHelper.assertObject(Unknown Source) at org.drools.base.DefaultKnowledgeHelper.assertObject(Unknown Source) at com.foo.Rule_Initialization_rule_0.consequence(Rule_Initialization_rule_0.java:7) at com.foo.Rule_Initialization_rule_0ConsequenceInvoker.evaluate(Rule_Initialization_rule_0ConsequenceInvoker.java:18) at org.drools.common.DefaultAgenda.fireActivation(Unknown Source) at org.drools.common.DefaultAgenda.fireNextItem(Unknown Source) at org.drools.common.AbstractWorkingMemory.fireAllRules(Unknown Source) at org.drools.common.AbstractWorkingMemory.fireAllRules(Unknown Source) at com.foo.FooTest.main(FooTest.java:27) org.drools.spi.ConsequenceException: java.lang.NullPointerException at org.drools.common.DefaultAgenda.fireActivation(Unknown Source) at org.drools.common.DefaultAgenda.fireNextItem(Unknown Source) at org.drools.common.AbstractWorkingMemory.fireAllRules(Unknown Source) at org.drools.common.AbstractWorkingMemory.fireAllRules(Unknown Source) at com.foo.FooTest.main(FooTest.java:27) Caused by: java.lang.NullPointerException at org.drools.rule.BoundVariableConstraint.isAllowed(Unknown Source) at org.drools.common.BetaNodeBinder.isAllowed(Unknown Source) at org.drools.reteoo.LeftInputAdapterNode.assertObject(Unknown Source) at org.drools.reteoo.ObjectSource.propagateAssertObject(Unknown Source) at org.drools.reteoo.ObjectTypeNode.assertObject(Unknown Source) at org.drools.reteoo.Rete.assertObject(Unknown Source) at org.drools.reteoo.ReteooRuleBase.assertObject(Unknown Source) at org.drools.reteoo.ReteooWorkingMemory.doAssertObject(Unknown Source) at org.drools.common.AbstractWorkingMemory.assertObject(Unknown Source) at org.drools.base.DefaultKnowledgeHelper.assertObject(Unknown Source) at org.drools.base.DefaultKnowledgeHelper.assertObject(Unknown Source) at com.foo.Rule_Initialization_rule_0.consequence(Rule_Initialization_rule_0.java:7) at com.foo.Rule_Initialization_rule_0ConsequenceInvoker.evaluate(Rule_Initialization_rule_0ConsequenceInvoker.java:18) ... 5 more If I change the 2nd rule to rule "a greater than b" when f : Foo() and eval(f.test()) then System.out.println("a=" + f.getA() + " b=" + f.getB() ); end It works as expected. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 6 months

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[JBoss JIRA] Created: (JBAS-3416) Port ObjectModelFactorySimpleSubDeployerSupport

by Scott M Stark (JIRA)

Port ObjectModelFactorySimpleSubDeployerSupport ----------------------------------------------- Key: JBAS-3416 URL: http://jira.jboss.com/jira/browse/JBAS-3416 Project: JBoss Application Server Issue Type: Sub-task Security Level: Public (Everyone can see) Components: Deployment services Reporter: Scott M Stark Assigned To: Dimitris Andreadis Fix For: JBossAS-5.0.0.Beta The abstract ObjectModelFactorySimpleSubDeployerSupport needs to be ported to the VDF -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 6 months

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jboss-jira October 2006