[ https://jira.jboss.org/jira/browse/JBRULES-1982?page=com.atlassian.jira.p... ] Hrvoje Habjanic updated JBRULES-1982: ------------------------------------- Description: Hi! I have somewhat non-standard running environment - springsource sever. Because spring requires everything to be provided as bundle, i created drools bundle. I unpacked (extract) all drools jar-s except drools-clips, drools-jsr94 and drools-process-enterprise into single directory, and then created one big jar. Then i converted this jar using bnd utility to bundle. Because springsource uses older antlr, i did copy antlr-runtime-3.1.1 into bundle, to classes inside use this version. In eclipse i created new project, and created helloworld sample. I did manage successfully to execute RuleFlowTest! But, DroolsTest fails with: [2009-02-26 17:18:35.245] server-dm-8 System.err E org.drools.runtime.rule.ConsequenceException: java.lang.NullPointerException [2009-02-26 17:18:35.245] server-dm-8 System.err E at org.drools.runtime.rule.impl.DefaultConsequenceExceptionHandler.handleException(DefaultConsequenceExceptionHandler.java:23) [2009-02-26 17:18:35.245] server-dm-8 System.err E at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:935) [2009-02-26 17:18:35.245] server-dm-8 System.err E at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:882) [2009-02-26 17:18:35.246] server-dm-8 System.err E at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1072) [2009-02-26 17:18:35.246] server-dm-8 System.err E at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:616) [2009-02-26 17:18:35.246] server-dm-8 System.err E at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:583) [2009-02-26 17:18:35.246] server-dm-8 System.err E at org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:151) [2009-02-26 17:18:35.246] server-dm-8 System.err E at com.sample.DroolsTest.main(DroolsTest.java:33) [2009-02-26 17:18:35.246] server-dm-8 System.err E at com.sample.Runner.init(Runner.java:16) [2009-02-26 17:18:35.247] server-dm-8 System.err E at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [2009-02-26 17:18:35.247] server-dm-8 System.err E at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [2009-02-26 17:18:35.247] server-dm-8 System.err E at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [2009-02-26 17:18:35.247] server-dm-8 System.err E at java.lang.reflect.Method.invoke(Method.java:597) [2009-02-26 17:18:35.248] server-dm-8 System.err E at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1414) [2009-02-26 17:18:35.248] server-dm-8 System.err E at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1375) [2009-02-26 17:18:35.248] server-dm-8 System.err E at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335) [2009-02-26 17:18:35.248] server-dm-8 System.err E at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473) [2009-02-26 17:18:35.248] server-dm-8 System.err E at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) [2009-02-26 17:18:35.248] server-dm-8 System.err E at java.security.AccessController.doPrivileged(Native Method) [2009-02-26 17:18:35.249] server-dm-8 System.err E at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) [2009-02-26 17:18:35.249] server-dm-8 System.err E at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) [2009-02-26 17:18:35.249] server-dm-8 System.err E at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) [2009-02-26 17:18:35.249] server-dm-8 System.err E at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) [2009-02-26 17:18:35.250] server-dm-8 System.err E at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) [2009-02-26 17:18:35.250] server-dm-8 System.err E at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) [2009-02-26 17:18:35.250] server-dm-8 System.err E at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429) [2009-02-26 17:18:35.250] server-dm-8 System.err E at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728) [2009-02-26 17:18:35.251] server-dm-8 System.err E at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.completeRefresh(AbstractDelegatedExecutionApplicationContext.java:288) [2009-02-26 17:18:35.251] server-dm-8 System.err E at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$CompleteRefreshTask.run(DependencyWaiterApplicationContextExecutor.java:145) [2009-02-26 17:18:35.252] server-dm-8 System.err E at com.springsource.server.kernel.dm.ContextPropagatingTaskExecutor$2.run(ContextPropagatingTaskExecutor.java:82) [2009-02-26 17:18:35.252] server-dm-8 System.err E at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [2009-02-26 17:18:35.252] server-dm-8 System.err E at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [2009-02-26 17:18:35.253] server-dm-8 System.err E at java.lang.Thread.run(Thread.java:619) [2009-02-26 17:18:35.253] server-dm-8 System.err E Caused by: java.lang.NullPointerException [2009-02-26 17:18:35.254] server-dm-8 System.err E at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:926) [2009-02-26 17:18:35.254] server-dm-8 System.err E ... 31 more Drools file which is executed is: package com.sample import com.sample.DroolsTest.Message; rule "Hello World" when m : Message( status == Message.HELLO, message : message ) then System.out.println( "Ssssss" ); m.setMessage( "Goodbye cruel world" ); m.setStatus( Message.GOODBYE ); update( m ); end rule "GoodBye" when Message( status == Message.GOODBYE, message : message ) then System.out.println( message ); end And DroolsTest java is also unmodified: package com.sample; import org.drools.KnowledgeBase; import org.drools.KnowledgeBaseFactory; import org.drools.builder.KnowledgeBuilder; import org.drools.builder.KnowledgeBuilderError; import org.drools.builder.KnowledgeBuilderErrors; import org.drools.builder.KnowledgeBuilderFactory; import org.drools.builder.ResourceType; import org.drools.io.ResourceFactory; import org.drools.logger.KnowledgeRuntimeLogger; import org.drools.logger.KnowledgeRuntimeLoggerFactory; import org.drools.runtime.StatefulKnowledgeSession; /** * This is a sample class to launch a rule. */ public class DroolsTest { public static final void main(String[] args) { try { // load up the knowledge base KnowledgeBase kbase = readKnowledgeBase(); StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession(); KnowledgeRuntimeLogger logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, "test"); // go ! Message message = new Message(); message.setMessage("Hello World"); message.setStatus(Message.HELLO); ksession.insert(message); ksession.fireAllRules(); logger.close(); } catch (Throwable t) { t.printStackTrace(); } } private static KnowledgeBase readKnowledgeBase() throws Exception { KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); kbuilder.add(ResourceFactory.newClassPathResource("Sample.drl"), ResourceType.DRL); KnowledgeBuilderErrors errors = kbuilder.getErrors(); if (errors.size() > 0) { for (KnowledgeBuilderError error: errors) { System.err.println(error); } throw new IllegalArgumentException("Could not parse knowledge."); } KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase(); kbase.addKnowledgePackages(kbuilder.getKnowledgePackages()); return kbase; } public static class Message { public static final int HELLO = 0; public static final int GOODBYE = 1; private String message; private int status; public String getMessage() { return this.message; } public void setMessage(String message) { this.message = message; } public int getStatus() { return this.status; } public void setStatus(int status) { this.status = status; } } } I did try to browse trough source and try to find out what the problem could be, but at no avail. was: Hi! I have somewhat non-standard running environment - springsource sever. Because spring requires everything to be provided as bundle, i created drools bundle. I unpacked (extract) all drools jar-s except drools-clips, drools-jsr94 and drools-process-enterprise into single directory, and then created one big jar. Then i converted this jar using bnd utility to bundle. Because springsource uses older antlr, i did copy antlr-runtime-3.1.1 into bundle, to classes inside use this version. In eclipse i created new project, and created helloworld sample. I did manage successfully to execute RuleFlowTest! But, DroolsTest fails with: [2009-02-25 16:43:19.892] server-dm-4 System.err E java.lang.NullPointerException [2009-02-25 16:43:19.893] server-dm-4 System.err E at org.drools.rule.EvalCondition.createContext(EvalCondition.java:110) [2009-02-25 16:43:19.893] server-dm-4 System.err E at org.drools.reteoo.EvalConditionNode.createMemory(EvalConditionNode.java:235) [2009-02-25 16:43:19.893] server-dm-4 System.err E at org.drools.common.ConcurrentNodeMemories.createNodeMemory(ConcurrentNodeMemories.java:96) [2009-02-25 16:43:19.893] server-dm-4 System.err E at org.drools.common.ConcurrentNodeMemories.getNodeMemory(ConcurrentNodeMemories.java:75) [2009-02-25 16:43:19.893] server-dm-4 System.err E at org.drools.common.AbstractWorkingMemory.getNodeMemory(AbstractWorkingMemory.java:1441) [2009-02-25 16:43:19.893] server-dm-4 System.err E at org.drools.reteoo.EvalConditionNode.assertLeftTuple(EvalConditionNode.java:178) [2009-02-25 16:43:19.893] server-dm-4 System.err E at org.drools.reteoo.SingleLeftTupleSinkAdapter.doPropagateAssertLeftTuple(SingleLeftTupleSinkAdapter.java:120) [2009-02-25 16:43:19.894] server-dm-4 System.err E at org.drools.reteoo.SingleLeftTupleSinkAdapter.createAndPropagateAssertLeftTuple(SingleLeftTupleSinkAdapter.java:81) [2009-02-25 16:43:19.894] server-dm-4 System.err E at org.drools.reteoo.LeftInputAdapterNode.assertObject(LeftInputAdapterNode.java:142) [2009-02-25 16:43:19.894] server-dm-4 System.err E at org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:42) [2009-02-25 16:43:19.894] server-dm-4 System.err E at org.drools.reteoo.ObjectTypeNode.assertObject(ObjectTypeNode.java:184) [2009-02-25 16:43:19.894] server-dm-4 System.err E at org.drools.reteoo.EntryPointNode.assertObject(EntryPointNode.java:146) [2009-02-25 16:43:19.894] server-dm-4 System.err E at org.drools.reteoo.Rete.assertObject(Rete.java:111) [2009-02-25 16:43:19.894] server-dm-4 System.err E at org.drools.reteoo.ReteooRuleBase.assertObject(ReteooRuleBase.java:212) [2009-02-25 16:43:19.895] server-dm-4 System.err E at org.drools.reteoo.ReteooWorkingMemory$WorkingMemoryReteAssertAction.execute(ReteooWorkingMemory.java:275) [2009-02-25 16:43:19.895] server-dm-4 System.err E at org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1404) [2009-02-25 16:43:19.895] server-dm-4 System.err E at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:1011) [2009-02-25 16:43:19.895] server-dm-4 System.err E at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:974) [2009-02-25 16:43:19.895] server-dm-4 System.err E at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:744) [2009-02-25 16:43:19.895] server-dm-4 System.err E at org.drools.impl.StatefulKnowledgeSessionImpl.insert(StatefulKnowledgeSessionImpl.java:183) [2009-02-25 16:43:19.895] server-dm-4 System.err E at com.sample.DroolsTest.main(DroolsTest.java:30) [2009-02-25 16:43:19.896] server-dm-4 System.err E at com.sample.Runner.init(Runner.java:16) [2009-02-25 16:43:19.896] server-dm-4 System.err E at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [2009-02-25 16:43:19.896] server-dm-4 System.err E at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [2009-02-25 16:43:19.896] server-dm-4 System.err E at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [2009-02-25 16:43:19.896] server-dm-4 System.err E at java.lang.reflect.Method.invoke(Method.java:597) [2009-02-25 16:43:19.896] server-dm-4 System.err E at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1414) [2009-02-25 16:43:19.896] server-dm-4 System.err E at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1375) [2009-02-25 16:43:19.896] server-dm-4 System.err E at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335) [2009-02-25 16:43:19.897] server-dm-4 System.err E at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473) [2009-02-25 16:43:19.897] server-dm-4 System.err E at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) [2009-02-25 16:43:19.897] server-dm-4 System.err E at java.security.AccessController.doPrivileged(Native Method) [2009-02-25 16:43:19.897] server-dm-4 System.err E at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) [2009-02-25 16:43:19.897] server-dm-4 System.err E at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) [2009-02-25 16:43:19.897] server-dm-4 System.err E at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) [2009-02-25 16:43:19.897] server-dm-4 System.err E at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) [2009-02-25 16:43:19.897] server-dm-4 System.err E at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) [2009-02-25 16:43:19.898] server-dm-4 System.err E at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) [2009-02-25 16:43:19.898] server-dm-4 System.err E at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429) [2009-02-25 16:43:19.898] server-dm-4 System.err E at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728) [2009-02-25 16:43:19.898] server-dm-4 System.err E at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.completeRefresh(AbstractDelegatedExecutionApplicationContext.java:288) [2009-02-25 16:43:19.898] server-dm-4 System.err E at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$CompleteRefreshTask.run(DependencyWaiterApplicationContextExecutor.java:145) [2009-02-25 16:43:19.898] server-dm-4 System.err E at com.springsource.server.kernel.dm.ContextPropagatingTaskExecutor$2.run(ContextPropagatingTaskExecutor.java:82) [2009-02-25 16:43:19.898] server-dm-4 System.err E at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [2009-02-25 16:43:19.899] server-dm-4 System.err E at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [2009-02-25 16:43:19.899] server-dm-4 System.err E at java.lang.Thread.run(Thread.java:619) Drools file which is executed is: package com.sample import com.sample.DroolsTest.Message; rule "Hello World" when m : Message( status == Message.HELLO, message : message ) then System.out.println( "Ssssss" ); m.setMessage( "Goodbye cruel world" ); m.setStatus( Message.GOODBYE ); update( m ); end rule "GoodBye" when Message( status == Message.GOODBYE, message : message ) then System.out.println( message ); end And DroolsTest java is also unmodified: package com.sample; import org.drools.KnowledgeBase; import org.drools.KnowledgeBaseFactory; import org.drools.builder.KnowledgeBuilder; import org.drools.builder.KnowledgeBuilderError; import org.drools.builder.KnowledgeBuilderErrors; import org.drools.builder.KnowledgeBuilderFactory; import org.drools.builder.ResourceType; import org.drools.io.ResourceFactory; import org.drools.logger.KnowledgeRuntimeLogger; import org.drools.logger.KnowledgeRuntimeLoggerFactory; import org.drools.runtime.StatefulKnowledgeSession; /** * This is a sample class to launch a rule. */ public class DroolsTest { public static final void main(String[] args) { try { // load up the knowledge base KnowledgeBase kbase = readKnowledgeBase(); StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession(); KnowledgeRuntimeLogger logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, "test"); // go ! Message message = new Message(); message.setMessage("Hello World"); message.setStatus(Message.HELLO); ksession.insert(message); ksession.fireAllRules(); logger.close(); } catch (Throwable t) { t.printStackTrace(); } } private static KnowledgeBase readKnowledgeBase() throws Exception { KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); kbuilder.add(ResourceFactory.newClassPathResource("Sample.drl"), ResourceType.DRL); KnowledgeBuilderErrors errors = kbuilder.getErrors(); if (errors.size() > 0) { for (KnowledgeBuilderError error: errors) { System.err.println(error); } throw new IllegalArgumentException("Could not parse knowledge."); } KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase(); kbase.addKnowledgePackages(kbuilder.getKnowledgePackages()); return kbase; } public static class Message { public static final int HELLO = 0; public static final int GOODBYE = 1; private String message; private int status; public String getMessage() { return this.message; } public void setMessage(String message) { this.message = message; } public int getStatus() { return this.status; } public void setStatus(int status) { this.status = status; } } } I did try to browse trough source and try to find out what the problem could be, but at no avail. -- 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

[ https://jira.jboss.org/jira/browse/JBRULES-1982?page=com.atlassian.jira.p... ] Edson Tirelli updated JBRULES-1982: ----------------------------------- Priority: Minor (was: Major) -- 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

[ https://jira.jboss.org/jira/browse/JBRULES-1982?page=com.atlassian.jira.p... ] Mark Proctor closed JBRULES-1982. --------------------------------- Resolution: Cannot Reproduce 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

[ https://jira.jboss.org/jira/browse/JBRULES-1982?page=com.atlassian.jira.p... ] Hrvoje Habjanic commented on JBRULES-1982: ------------------------------------------ Hi again! In the meantime, drools 5.0.1 got out. So i did try to use it, and to my supprise, it seems that java dialect is also working (in springsource DM 1.0.2). I'm not shure what did make java dialect to work, but here it is (detailed) steps what i did. 1. Make drools bundle - extract core, api & compile in one directory - put following jars inside: antlr-runtime-3.1.1.jar core-3.4.2.v_883_R34x.jar jaxb-impl-2.0.3.jar jaxb-xjc-2.0.3-v2only.jar - create new jar from direcotry, with jars (no need to preserve manifest) - create bundle using BND tool and following script: Bundle-SymbolicName: org.drools Bundle-Version: 5.0.1 Export-Package: org.drools*;version="5.0.1";-noimport:=true -classpath=/work/hhabjan/springsource-dm-server-1.0.2.RELEASE/lib,/usr/java/default/jre/lib,c/antlr-runtime-3.1.1.jar,c/core-3.4.2.v_883_R34x.jar,a/jaxb-impl-2.0.3.jar,a/jaxb-xjc-2.0.3-v2only.jar,a/jaxb-impl-2.0.3.jar Import-Package: org.mvel2*;version="[2.0.10,3.0.0)",com.thoughtworks.xstream*;version="[1.3.1,2.0.0)",org.codehaus.janino.*;version="[2.5.15,3.0.0)";resolution:="optional",jxl*;version="[2.4.2,3.0.0)";resolution:="optional",net.sf.jxls.reader*;version="[0.9.6,2.0.0)";resolution:="optional",org.milyn*;version="[1.1.0,2.0.0)",javax*,org.w3c.dom*,org.xml.sax*,org.antlr.stringtemplate*;version="[3.1.1,4.0.0)";resolution:="optional",org.eclipse.core.resources*;version="[3.3.0,4.0.0)";resolution:="optional",org.eclipse.core.runtime*;version="[3.3.0,4.0.0)";resolution:="optional",org.eclipse.core.filesystem*;version="[1.0.0,2.0.0)";resolution:="optional",org.eclipse.text*;version="[3.1.0,4.0.0)";resolution:="optional",!org.eclipse*,com.sun.xml.fastinfoset*;version="[1.2.0,3.0.0)",org.jvnet.staxex*;version="[1.0.0,2.0.0)",*;resolution:="optional" Bundle-ClassPath: .,antlr-runtime-3.1.1.jar,core-3.4.2.v_883_R34x.jar,jaxb-xjc-2.0.3-v2only.jar,jaxb-impl-2.0.3.jar This will produce somewhat big bundle, but - it works. :-) 2. Dependecies Bundle have quite a lot of dependecies. I did try to put tem "optional" as much as i can, but ... To be on the safe side, try to satisfy all. Fot that purpouse, i created bundles from few other projects: jxls-reader, mvel2 and xstream (mybe others, i do not recall). Here iks list of bundles in my "repository": atomikos-config-1.0.4.jar castor-config-0.1.0.jar com.atomikos.transactions-essentials-3.5.3.jar com.springsource.com.sun.msv.datatype-0.0.0.20060615.jar com.springsource.com.sun.xml.bind-2.1.7.jar com.springsource.com.sun.xml.fastinfoset-1.2.2.jar com.springsource.javax.activation-1.1.1.jar com.springsource.javax.mail-1.4.1.jar com.springsource.javax.management.j2ee-1.0.1.jar com.springsource.javax.resource-1.5.0.jar com.springsource.javax.transaction-1.1.0.jar com.springsource.javax.xml.bind-2.1.7.jar com.springsource.jxl-2.4.2.jar com.springsource.net.sf.cglib-2.1.3.jar com.springsource.net.sf.ehcache-1.6.2.jar com.springsource.net.sf.ezmorph-1.0.5.jar com.springsource.net.sf.json-2.2.2.jar com.springsource.oracle.jdbc-10.2.0.2.jar com.springsource.org.apache.commons.beanutils-1.8.0.jar com.springsource.org.apache.commons.codec-1.3.0.jar com.springsource.org.apache.commons.collections-3.2.1.jar com.springsource.org.apache.commons.configuration-1.5.0.jar com.springsource.org.apache.commons.digester-1.8.1.jar com.springsource.org.apache.commons.jxpath-1.2.0.jar com.springsource.org.apache.commons.lang-2.4.0.jar com.springsource.org.apache.commons.logging-1.1.1.jar com.springsource.org.apache.log4j-1.2.15.jar com.springsource.org.apache.oro-2.0.8.jar com.springsource.org.apache.velocity-1.6.2.jar com.springsource.org.apache.ws.commons.schema-1.3.2.jar com.springsource.org.apache.xerces-2.8.1.jar com.springsource.org.apache.xmlcommons-1.3.3.jar com.springsource.org.apache.xml.resolver-1.2.0.jar com.springsource.org.castor-1.1.2.jar com.springsource.org.codehaus.jettison-1.0.1.jar com.springsource.org.dom4j-1.6.1.jar com.springsource.org.eclipse.jdt.core.compiler.batch-3.3.0.jar com.springsource.org.eclipse.persistence-1.0.1.jar com.springsource.org.jdom-1.0.0.jar com.springsource.org.joda.time-1.6.0.jar com.springsource.org.jvnet.staxex-1.0.0.jar com.springsource.org.ognl-2.6.9.jar com.springsource.org.postgresql.jdbc4-8.3.604.jar com.springsource.org.relaxng.datatype-1.0.0.jar com.springsource.org.xmlpull-1.1.3.4-O.jar com.springsource.org.xmlpull-1.1.4.jar com.thoughtworks.xstream-1.3.1.jar freemarker-2.3.9.jar jxls-reader-0.9.6.jar org.drools-5.0.1.jar org.eclipse.osgi-3.4.2.R34x_v20080826-1230.jar org.milyn-1.1.2.jar org.mvel-1.3.12.jar org.mvel2-2.0.10.jar org.springframework.instrument.classloading-2.5.6.A.jar org.springframework.ldap-1.2.1.A.jar org.springframework.oxm-1.5.5.A.jar org.springframework.oxm.java5-1.5.5.A.jar org.springframework.security-2.0.4.A.jar org.springframework.ws-1.5.5.A.jar org.springframework.ws.java5-1.5.5.A.jar org.springframework.ws.transport-1.5.5.A.jar org.springframework.xml-1.5.5.A.jar saxon-9.2.jar simmetrics_v1_6_2.jar spring-persistence.jar With this, test succeddes, but i did not test other stuff ... :-) H. -- 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

[ https://jira.jboss.org/jira/browse/JBRULES-1982?page=com.atlassian.jira.p... ] Hrvoje Habjanic commented on JBRULES-1982: ------------------------------------------ Hi! Here are steps i did to create the bundle. First, i'll assume that you already extracted drools zip file, and that you are in directory created by extraction: $ mkdir build $ mkdir build/a $ cd build/a/ $ jar -xf ../../drools-api-5.0.1.jar $ jar -xf ../../drools-core-5.0.1.jar $ jar -xf ../../drools-compiler-5.0.1.jar $ ls -la total 24 drwxr-xr-x 4 hhabjan hhabjan 4096 2010-05-11 13:07 . drwxr-xr-x 3 hhabjan hhabjan 4096 2010-05-11 13:07 .. -rw-r--r-- 1 hhabjan hhabjan 1792 2009-05-21 19:50 change-set.xsd drwxr-xr-x 3 hhabjan hhabjan 4096 2010-05-11 13:07 META-INF drwxr-xr-x 3 hhabjan hhabjan 4096 2009-05-21 19:51 org -rw-r--r-- 1 hhabjan hhabjan 884 2009-05-21 19:50 overview.html $ cp ../../lib/antlr-runtime-3.1.1.jar ../../lib/core-3.4.2.v_883_R34x.jar ../../lib/jaxb-impl-2.0.3.jar ../../lib/jaxb-xjc-2.0.3.jar . $ jar -cmf META-INF/MANIFEST.MF ../a.jar * $ cd .. $ ls -al total 16 drwxr-xr-x 3 hhabjan hhabjan 4096 2010-05-11 13:14 . drwxrwxr-x. 5 hhabjan hhabjan 4096 2010-05-11 13:06 .. drwxr-xr-x 4 hhabjan hhabjan 4096 2010-05-11 13:10 a -rw-r--r-- 1 hhabjan hhabjan 10677831 2010-05-11 13:16 a.jar -rw-r--r-- 1 hhabjan hhabjan 1286 2010-05-11 13:14 drools-5.0.1.bnd $ cat drools-5.0.1.bnd Bundle-SymbolicName: org.drools Bundle-Version: 5.0.1 Export-Package: org.drools*;version="5.0.1";-noimport:=true -classpath=/work/hhabjan/springsource-dm-server-1.0.2.RELEASE/lib,/usr/java/default/jre/lib,a/antlr-runtime-3.1.1.jar,a/core-3.4.2.v_883_R34x.jar,a/jaxb-impl-2.0.3.jar,a/jaxb-xjc-2.0.3.jar Import-Package: org.mvel2*;version="[2.0.10,3.0.0)",com.thoughtworks.xstream*;version="[1.3.1,2.0.0)",org.codehaus.janino.*;version="[2.5.15,3.0.0)";resolution:="optional",jxl*;version="[2.4.2,3.0.0)";resolution:="optional",net.sf.jxls.reader*;version="[0.9.6,2.0.0)";resolution:="optional",org.milyn*;version="[1.1.0,2.0.0)",javax*,org.w3c.dom*,org.xml.sax*,org.antlr.stringtemplate*;version="[3.1.1,4.0.0)";resolution:="optional",org.eclipse.core.resources*;version="[3.3.0,4.0.0)";resolution:="optional",org.eclipse.core.runtime*;version="[3.3.0,4.0.0)";resolution:="optional",org.eclipse.core.filesystem*;version="[1.0.0,2.0.0)";resolution:="optional",org.eclipse.text*;version="[3.1.0,4.0.0)";resolution:="optional",!org.eclipse*,com.sun.xml.fastinfoset*;version="[1.2.0,3.0.0)",org.jvnet.staxex*;version="[1.0.0,2.0.0)",*;resolution:="optional" Bundle-ClassPath: .,antlr-runtime-3.1.1.jar,core-3.4.2.v_883_R34x.jar,jaxb-xjc-2.0.3.jar,jaxb-impl-2.0.3.jar $ java -jar /work/hhabjan/bundles/bnd-0.0.384.jar wrap -properties drools-5.0.1.bnd -output b.jar a.jar Please note "-classpath" property! It points to SS lib dir and java (jre) lib for some dependencies. This is only build time. And now there is a lot of errors. Problem is (which i did not document on page) that bnd is confused about mix versions in jaxb-xjc-2.0.3.jar bundle. So, we need to delete v1.0 directory from that file. $ mkdir b $ cd b $ jar -xf ../a/jaxb-xjc-2.0.3.jar $ rm -rf 1.0 $ jar -cmf META-INF/MANIFEST.MF ../jaxb-xjc-2.0.3-v2only.jar * $ cd .. OK, now we have correct xjc bundle, so put it instead of old one: $ rm a/jaxb-xjc-2.0.3.jar $ cp jaxb-xjc-2.0.3-v2only.jar a/ $ cd a $ jar -cmf META-INF/MANIFEST.MF ../a.jar * $ cd .. And we need to edit bnd file: $ cat drools-5.0.1.bnd Bundle-SymbolicName: org.drools Bundle-Version: 5.0.1 Export-Package: org.drools*;version="5.0.1";-noimport:=true -classpath=/work/hhabjan/springsource-dm-server-1.0.2.RELEASE/lib,/usr/java/default/jre/lib,a/antlr-runtime-3.1.1.jar,a/core-3.4.2.v_883_R34x.jar,a/jaxb-impl-2.0.3.jar,a/jaxb-xjc-2.0.3-v2only.jar Import-Package: org.mvel2*;version="[2.0.10,3.0.0)",com.thoughtworks.xstream*;version="[1.3.1,2.0.0)",org.codehaus.janino.*;version="[2.5.15,3.0.0)";resolution:="optional",jxl*;version="[2.4.2,3.0.0)";resolution:="optional",net.sf.jxls.reader*;version="[0.9.6,2.0.0)";resolution:="optional",org.milyn*;version="[1.1.0,2.0.0)",javax*,org.w3c.dom*,org.xml.sax*,org.antlr.stringtemplate*;version="[3.1.1,4.0.0)";resolution:="optional",org.eclipse.core.resources*;version="[3.3.0,4.0.0)";resolution:="optional",org.eclipse.core.runtime*;version="[3.3.0,4.0.0)";resolution:="optional",org.eclipse.core.filesystem*;version="[1.0.0,2.0.0)";resolution:="optional",org.eclipse.text*;version="[3.1.0,4.0.0)";resolution:="optional",!org.eclipse*,com.sun.xml.fastinfoset*;version="[1.2.0,3.0.0)",org.jvnet.staxex*;version="[1.0.0,2.0.0)",*;resolution:="optional" Bundle-ClassPath: .,antlr-runtime-3.1.1.jar,core-3.4.2.v_883_R34x.jar,jaxb-xjc-2.0.3-v2only.jar,jaxb-impl-2.0.3.jar $ java -jar /work/hhabjan/bundles/bnd-0.0.384.jar wrap -properties drools-5.0.1.bnd -output b.jar a.jar a 2297 0 One warning 1 : Did not find matching referal for jxl* $ ls -la total 20368 drwxr-xr-x 4 hhabjan hhabjan 4096 2010-05-11 13:36 . drwxrwxr-x. 5 hhabjan hhabjan 4096 2010-05-11 13:06 .. drwxr-xr-x 4 hhabjan hhabjan 4096 2010-05-11 13:27 a -rw-r--r-- 1 hhabjan hhabjan 9473594 2010-05-11 13:29 a.jar drwxr-xr-x 5 hhabjan hhabjan 4096 2010-05-11 13:20 b -rw-r--r-- 1 hhabjan hhabjan 9482491 2010-05-11 13:33 b.jar -rw-r--r-- 1 hhabjan hhabjan 1278 2010-05-11 13:33 drools-5.0.1.bnd -rw-r--r-- 1 hhabjan hhabjan 1607591 2010-05-11 13:21 jaxb-xjc-2.0.3-v2only.jar And with: $ java -jar /work/hhabjan/bundles/bnd-0.0.384.jar print b.jar you get detailed structure of bundle. NOTE: in the end, i also added drools-decisiontables-5.0.1.jar and drools-templates-5.0.1.jar to "extract" list because i needed them. H. -- 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