July 2009 - jboss-jira - Jboss List Archives

[JBoss JIRA] Created: (JBRULES-2166) CLONE -Decimal numbers only works on locales that uses "." (dot) for decimal separator

by Neil Wallace (JIRA)

CLONE -Decimal numbers only works on locales that uses "." (dot) for decimal separator -------------------------------------------------------------------------------------- Key: JBRULES-2166 URL: https://jira.jboss.org/jira/browse/JBRULES-2166 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-compiler Affects Versions: 5.0.0.M3 Environment: Mac OS X 10.5.5 with default locale to Portuguese/Brazil Reporter: Neil Wallace Assignee: Edson Tirelli Priority: Blocker Fix For: 5.0.1.FINAL Test MiscTest.testExtends fails on my development environment. To ensure that it was a Locale problem i seted on top of this test case the US locale (Locale.setDefault(Locale.US);) and then the test worked. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 10 months

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[JBoss JIRA] Created: (JBRULES-2165) CLONE -RulebasePartitioningTest test failure

by Neil Wallace (JIRA)

CLONE -RulebasePartitioningTest test failure --------------------------------------------- Key: JBRULES-2165 URL: https://jira.jboss.org/jira/browse/JBRULES-2165 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-guvnor Affects Versions: 5.0.0.M2 Reporter: Neil Wallace Assignee: Mark Proctor Fix For: 5.0.1.FINAL unit test failure when building MR2 source code This works if config.setMultithreadEvaluation( true ); line commented out ------------------------------------------------------------------------------- Test set: org.drools.integrationtests.RulebasePartitioningTest ------------------------------------------------------------------------------- Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.15 sec <<< FAILURE! testRulebasePartitions1(org.drools.integrationtests.RulebasePartitioningTest) Time elapsed: 0.14 sec <<< FAILURE! junit.framework.AssertionFailedError: expected:<3> but was:<0> at junit.framework.Assert.fail(Assert.java:47) at junit.framework.Assert.failNotEquals(Assert.java:282) at junit.framework.Assert.assertEquals(Assert.java:64) at junit.framework.Assert.assertEquals(Assert.java:201) at junit.framework.Assert.assertEquals(Assert.java:207) at org.drools.integrationtests.RulebasePartitioningTest.testRulebasePartitions1(RulebasePartitioningTest.java:82) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 10 months

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[JBoss JIRA] Created: (JBRULES-2164) CLONE -Serialization of working memories for rulebases with Accumulates are failing

by Neil Wallace (JIRA)

CLONE -Serialization of working memories for rulebases with Accumulates are failing ----------------------------------------------------------------------------------- Key: JBRULES-2164 URL: https://jira.jboss.org/jira/browse/JBRULES-2164 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: 5.0.0.M2 Reporter: Neil Wallace Assignee: Edson Tirelli Fix For: 5.0.1.FINAL Serialization of working memories with rules like this are failing: rule "Test sum" salience 80 dialect "java" when $sum : Number( doubleValue >= 10 ) from accumulate( Person( $likes : likes ) and Cheese( type == $likes, $price : price ), sum( $price ) ); then results.add( $sum ); end -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 10 months

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[JBoss JIRA] Created: (JBAS-7082) <h:dataTable> with multiple column with single row is not working

by anil kumar (JIRA)

<h:dataTable> with multiple column with single row is not working ----------------------------------------------------------------- Key: JBAS-7082 URL: https://jira.jboss.org/jira/browse/JBAS-7082 Project: JBoss Application Server Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: JBossAS-5.1.0.GA Environment: windows Reporter: anil kumar <h:dataTable id="advScreenConfigId" value="#{HeaderBean.records}" var="screenConfig" > <h:column> <h:outputText value="#{screenConfig.displayTitle}"> </h:outputText> </h:column> </h:dataTable> this {HeaderBean.records}, will generate some 6 records.These records are displaying one by one , now its showing in 6 rows. I want all these in single row. I tried using facet but didn't work . Please suggest me on this. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 10 months

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[JBoss JIRA] Created: (JBRULES-2163) CLONE -Exception when compiling a rule with "dialect mvel"

by Neil Wallace (JIRA)

CLONE -Exception when compiling a rule with "dialect mvel" ---------------------------------------------------------- Key: JBRULES-2163 URL: https://jira.jboss.org/jira/browse/JBRULES-2163 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-compiler Affects Versions: 5.0.0.M1 Reporter: Neil Wallace Assignee: Mark Proctor Fix For: 5.0.1.FINAL The following expression would compile without any problem with "dialect java": new String[][]{{"2008-04-01", "2008-04-10"}} But would generate a compiler error - "Unable to build expression...." with "dialect mvel". Will upload an sample code to demonstrate this bug. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 10 months

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[JBoss JIRA] Created: (JBRULES-2162) CLONE -Issue in Drools 4.0.7 when run in Multithreaded environment

by Neil Wallace (JIRA)

CLONE -Issue in Drools 4.0.7 when run in Multithreaded environment ------------------------------------------------------------------ Key: JBRULES-2162 URL: https://jira.jboss.org/jira/browse/JBRULES-2162 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: 4.0.7 Environment: OS AIX 1.5 Reporter: Neil Wallace Assignee: Edson Tirelli Fix For: 5.0.1.FINAL Hi We have a batch program(Informatica mapping) which uses Jars taken from an application which uses JBoss Drools 4.0.7 and MVEL 1.3.7. The informatica Integration service runs in AIX Machine with JRE Version 1.5. The batch program process millions of records which in turn calls the Drools API. To improve the performance, we tried running our informatica process in a multi threaded environment(4 threads). While running we got the following exception for every record that we process(across all the threads). : Exception executing predicate eval( $terDate.before(ExtDateTimeUtils.getDate("01/01/1900")) ) at org.drools.rule.PredicateConstraint.isAllowed(PredicateConstraint.java:216) at org.drools.reteoo.AlphaNode.assertObject(AlphaNode.java:137) at org.drools.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:318) at org.drools.reteoo.AlphaNode.assertObject(AlphaNode.java:145) at org.drools.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:318) at org.drools.reteoo.ObjectTypeNode.assertObject(ObjectTypeNode.java:162) at org.drools.reteoo.Rete.assertObject(Rete.java:175) at org.drools.reteoo.ReteooRuleBase.assertObject(ReteooRuleBase.java:192) at org.drools.reteoo.ReteooWorkingMemory.doInsert(ReteooWorkingMemory.java:71) at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:911) at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:883) at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:684) at org.drools.reteoo.ReteooStatelessSession.execute(ReteooStatelessSession.java:160) at com.wellpoint.eps.epds.business.framework.rules.jbrules.JBRulesExecutor.fireAllRules(JBRulesExecutor.java:85) at com.wellpoint.eps.epds.business.framework.validation.BaseHandlerImpl.validateInternal(BaseHandlerImpl.java:141) at com.wellpoint.eps.epds.business.framework.validation.BaseHandlerImpl.validateInternal(BaseHandlerImpl.java:75) at com.wellpoint.eps.epds.business.framework.validation.AbstractBusinessRuleHandler.validate(AbstractBusinessRuleHandler.java:43) at com.wellpoint.eps.epds.business.application.validation.ProviderContractBusinessRuleHandler.validate(ProviderContractBusinessRuleHandler.java:43) at com.wellpoint.eps.epds.business.framework.service.DefaultRuleValidationServiceImpl.applyBusinessRules(DefaultRuleValidationServiceImpl.java:284) at com.eps.epds.api.validation.ValidationServiceDeligator$DefaultValidationServiceImpl.validate(ValidationServiceDeligator.java:181) at com.informatica.powercenter.server.jtx.JTXPartitionDriverImplGen.inputTransaction(JTXPartitionDriverImplGen.java:1414) Caused by: org.mvel.CompileException: cannot invoke method at org.mvel.optimizers.impl.refl.MethodAccessor.getValue(MethodAccessor.java:54) at org.mvel.optimizers.impl.refl.VariableAccessor.getValue(VariableAccessor.java:39) at org.mvel.ast.VariableDeepPropertyNode.getReducedValueAccelerated(VariableDeepPropertyNode.java:22) at org.mvel.ast.PropertyASTNode.getReducedValueAccelerated(PropertyASTNode.java:21) at org.mvel.MVELRuntime.execute(MVELRuntime.java:90) at org.mvel.CompiledExpression.getValue(CompiledExpression.java:111) at org.mvel.MVEL.executeExpression(MVEL.java:235) at org.drools.base.mvel.MVELPredicateExpression.evaluate(MVELPredicateExpression.java:45) at org.drools.rule.PredicateConstraint.isAllowed(PredicateConstraint.java:209) ... 20 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor45.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:615) at org.mvel.optimizers.impl.refl.MethodAccessor.getValue(MethodAccessor.java:46) ... 28 more Caused by: java.lang.NullPointerException at java.util.Date.getMillisOf(Date.java:953) at java.util.Date.before(Date.java:912) ... 32 more ]. Could you please let me know if this is a known issue or is there any workaround for this problem? Thanks Sitaraman -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 10 months

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[JBoss JIRA] Created: (JBRULES-2161) CLONE -Prefix 'and' and infix 'and' not interchangeable

by Neil Wallace (JIRA)

CLONE -Prefix 'and' and infix 'and' not interchangeable ------------------------------------------------------- Key: JBRULES-2161 URL: https://jira.jboss.org/jira/browse/JBRULES-2161 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-compiler Affects Versions: 4.0.2 Reporter: Neil Wallace Assignee: Edson Tirelli Fix For: 5.0.1.FINAL The documentation on the 'and' Conditional Element seems to imply that these constructs are equivalent: $p1:Entity($code1:code) not (and $p2:Entity(code == $code1) eval(MyStaticClass.match($p1, $p2)) ) $p1:Entity($code1:code) not ( $p2:Entity(code == $code1) and eval(MyStaticClass.match($p1, $p2)) ) Actually, the first version crashes with this message: unknown:93:7 Unexpected token 'and'[96,2]: unknown:96:2 mismatched token: [@792,3685:3685=')',<12>,96:2]; expecting type THEN I'm on drools 4.0.2 and mvel14-1.2.8. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 10 months

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[JBoss JIRA] Created: (JBRULES-2160) CLONE -Use of reserved word as bound variable in a pattern results as NPE

by Neil Wallace (JIRA)

CLONE -Use of reserved word as bound variable in a pattern results as NPE ------------------------------------------------------------------------- Key: JBRULES-2160 URL: https://jira.jboss.org/jira/browse/JBRULES-2160 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-compiler Affects Versions: 4.0.2 Environment: Eclipse 3.2, Windows XP Reporter: Neil Wallace Assignee: Edson Tirelli Fix For: 5.0.1.FINAL example: rule "This generates an NPE" when result : ReservedWordNPEFact(data < 15) then result.setData(new Integer(1)); end At least in the eclipse IDE, this generates an NPE. Change result to something like: rule "This generates an NPE" when f: ReservedWordNPEFact(data < 15) then f.setData(new Integer(1)); end and it goes away. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 10 months

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[JBoss JIRA] Created: (JBRULES-2159) CLONE -DSL Parser "eval"

by Neil Wallace (JIRA)

CLONE -DSL Parser "eval" ------------------------ Key: JBRULES-2159 URL: https://jira.jboss.org/jira/browse/JBRULES-2159 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-compiler-DSL Affects Versions: 4.0.1 Reporter: Neil Wallace Assignee: Edson Tirelli Priority: Minor Fix For: 5.0.1.FINAL rule "PatternTest" when $pli:Item( title matches "^Test\s*") then # end this one compiles but on Runtime it ends in an Exception when title looks for example like this "BlaBla (Test)". as workaround i thought about using the next part, but rule "PatternTest" when $pli:Item( eval(title.matches("^Test\s*")) ) then # end it resolves into, also it shouldn't (because title.matches() is Java Code a shouldn't be parsed by the DSL Parser itself): SyntaxfehlerRule Compilation error : [Rule name=OnlineStreaming Start, agendaGroup=MAIN, salience=100, no-loop=true] com/p7s1/swi/phoenix/n24/Rule_OnlineStreaming_Start_0.java (19:923) : Invalid escape sequence (valid ones are \b \t \n \f \r \" \' \\ ) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 10 months

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[JBoss JIRA] Created: (JBRULES-2158) CLONE -Outline problems in DRL editor

by Neil Wallace (JIRA)

CLONE -Outline problems in DRL editor ------------------------------------- Key: JBRULES-2158 URL: https://jira.jboss.org/jira/browse/JBRULES-2158 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-eclipse Affects Versions: 3.0.4 Reporter: Neil Wallace Assignee: Kris Verlaenen Priority: Minor Fix For: 5.0.1.FINAL Two (possibly related) problems with the outline view in the DRL editor: *) Rules that are commented out via a multi-line comment (/* ... */) still appear in the outline. *) Clicking on the name of a rule highlights some text near that rule. I assume it's supposed to highight the title of the rule, but it misses. Same thing affects the imports. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 10 months

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jboss-jira July 2009