January 2010 - jboss-user - Jboss List Archives

[JBoss Microcontainer Development] New message: "Re: DependencyInfo remove items"

by Kabir Khan

User development, A new message was posted in the thread "DependencyInfo remove items": http://community.jboss.org/message/522882#522882 Author : Kabir Khan Profile : http://community.jboss.org/people/kabir.khan@jboss.com Message: -------------------------------------------------------------- Actually, maybe the issue with not being able to clear the DemandDependencyItems could be solved by making the dependsOnMe use a WeakHashMap? -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/522882#522882

16 years, 2 months

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[JBoss Microcontainer Development] New message: "Re: DependencyInfo remove items"

by Kabir Khan

User development, A new message was posted in the thread "DependencyInfo remove items": http://community.jboss.org/message/522881#522881 Author : Kabir Khan Profile : http://community.jboss.org/people/kabir.khan@jboss.com Message: -------------------------------------------------------------- I have closed https://jira.jboss.org/jira/browse/JBKERNEL-84. If we need some more work on this open a new issue -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/522881#522881

16 years, 2 months

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[jBPM] New message: "Re: Best way to extend Tasks in 4.3?"

by Sebastian Schneider

User development, A new message was posted in the thread "Best way to extend Tasks in 4.3?": http://community.jboss.org/message/522874#522874 Author : Sebastian Schneider Profile : http://community.jboss.org/people/sebastian.s Message: -------------------------------------------------------------- So this would also address the problem with escalations which are not working right now. (I am refering to the issue that a timer on a transition leaving a user task right now leaves the task open but also incompleteable and indeleteable.) -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/522874#522874

16 years, 2 months

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[jBPM] New message: "Re: Does jpdl support boolean operations"

by Sebastian Schneider

User development, A new message was posted in the thread "Does jpdl support boolean operations": http://community.jboss.org/message/522873#522873 Author : Sebastian Schneider Profile : http://community.jboss.org/people/sebastian.s Message: -------------------------------------------------------------- Thanks for shedding some light on this. Indeed, I have been thinking about CDATA sections. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/522873#522873

16 years, 2 months

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[JBoss Microcontainer Development] New message: "Re: DependencyInfo remove items"

by Kabir Khan

User development, A new message was posted in the thread "DependencyInfo remove items": http://community.jboss.org/message/522872#522872 Author : Kabir Khan Profile : http://community.jboss.org/people/kabir.khan@jboss.com Message: -------------------------------------------------------------- > alesj wrote: > > Flexible in what way? > > Why would you record something you can/should get from the existing info? Take this example: 1) deploy Context A of class MyClass 2) deploy Context B with BY_CLASS dependency on MyClass, and so gets injected with ContextA so far so good 3) deploy Context C of class MyClass, deploys fine 4) undeploy Context B, which then calls getContext(MyClass). However, now there are two contexts of type MyClass so this call fails. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/522872#522872

16 years, 2 months

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[Spring Integration] New message: "Re: ClassNotFound error for classes in spring archives lib directory"

by Marius Bogoevici

User development, A new message was posted in the thread "ClassNotFound error for classes in spring archives lib directory": http://community.jboss.org/message/522871#522871 Author : Marius Bogoevici Profile : http://community.jboss.org/people/marius.bogoevici Message: -------------------------------------------------------------- Hey Mike, Docs are on the http://jboss.org/snowdrop web page, specifically http://docs.jboss.org/snowdrop/1.0/html/ch02.html#d0e135. You have a minor typo, that's all (weaver-class should be used instead of weaverclass). That should be it. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/522871#522871

16 years, 2 months

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[JBoss Microcontainer Development] New message: "Re: DependencyInfo remove items"

by Ales Justin

User development, A new message was posted in the thread "DependencyInfo remove items": http://community.jboss.org/message/522869#522869 Author : Ales Justin Profile : http://community.jboss.org/people/alesj Message: -------------------------------------------------------------- > However, I do see a few warnings like this when running KernelAllTestSuite due to DemandDependencyItem not having its iDependOn set. Any ideas on making this more flexible? I kind of wish DependencyItem would record its dependencies somehow... DemandDI doesn't set it's iDependOn for a reason. Unfortunately I cannot remember the exact reason atm, but it was already discussed on the forum in the past. (if search works a bit better now ...) Flexible in what way? Why would you record something you can/should get from the existing info? -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/522869#522869

16 years, 2 months

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[JBoss Microcontainer Development] New message: "Re: DependencyInfo remove items"

by Kabir Khan

User development, A new message was posted in the thread "DependencyInfo remove items": http://community.jboss.org/message/522868#522868 Author : Kabir Khan Profile : http://community.jboss.org/people/kabir.khan@jboss.com Message: -------------------------------------------------------------- To avoid the stack trace, I have changed it to this: //FIXME DemandDependencyItems have a null iDependOn if (item.getIDependOn() == null) { log.warn("Null iDependOn for " + item); } else { ControllerContext dependency = getContext(item.getIDependOn(), item.getDependentState()); if (dependency != null) { DependencyInfo info = dependency.getDependencyInfo(); if (info != null) { info.removeDependsOnMe(item); } } } -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/522868#522868

16 years, 2 months

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[jBPM] New message: "Re: Async continuation in decision activity"

by Ronald van Kuijk

User development, A new message was posted in the thread "Async continuation in decision activity": http://community.jboss.org/message/522867#522867 Author : Ronald van Kuijk Profile : http://community.jboss.org/people/kukeltje Message: -------------------------------------------------------------- Johan, I'm going to try now, but you should to and at least use jbpm 4.3 (not 4.0 as your pom states!!!!) Ronald -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/522867#522867

16 years, 2 months

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[JBoss Microcontainer Development] New message: "Re: DependencyInfo remove items"

by Kabir Khan

User development, A new message was posted in the thread "DependencyInfo remove items": http://community.jboss.org/message/522866#522866 Author : Kabir Khan Profile : http://community.jboss.org/people/kabir.khan@jboss.com Message: -------------------------------------------------------------- All tests pass with the below change which I have committed against https://jira.jboss.org/jira/browse/JBKERNEL-84. However, I do see a few warnings like this when running KernelAllTestSuite due to DemandDependencyItem not having its iDependOn set. Any ideas on making this more flexible? I kind of wish DependencyItem would record its dependencies somehow... 29221 WARN [AbstractKernelController] Problem finding dependency for AbstractDemandMetaData$DemandDependencyItem@4946101f{name=bean depends On=null whenRequired=Instantiated resolved=false demand=foobar} java.lang.IllegalArgumentException: Null name at org.jboss.dependency.plugins.AbstractController.getContext(AbstractController.java:520) at org.jboss.kernel.plugins.dependency.AbstractKernelController.getContext(AbstractKernelController.java:150) at org.jboss.dependency.plugins.AbstractController.uninstallContext(AbstractController.java:1477) at org.jboss.dependency.plugins.AbstractController.uninstallContext(AbstractController.java:1391) at org.jboss.dependency.plugins.AbstractController.uninstall(AbstractController.java:704) at org.jboss.dependency.plugins.AbstractController.uninstall(AbstractController.java:617) at org.jboss.test.kernel.lazy.test.LazyInstantiationTest.testLazy(LazyInstantiationTest.java:109) Index: dependency/src/main/java/org/jboss/dependency/plugins/AbstractController.java =================================================================== --- dependency/src/main/java/org/jboss/dependency/plugins/AbstractController.java (revision 100075) +++ dependency/src/main/java/org/jboss/dependency/plugins/AbstractController.java (working copy) @@ -1459,7 +1459,40 @@ } } } - + + Set<DependencyItem> iDependOn = dependencies.getIDependOn(null); + if (iDependOn.isEmpty() == false) + { + for (DependencyItem item : iDependOn) + { + if (item.isResolved()) + { + ControllerState whenRequired = item.getWhenRequired(); + if (whenRequired == null || whenRequired.equals(fromState)) + { + if (item.unresolved(this)) + { + try + { + ControllerContext dependency = getContext(item.getIDependOn(), item.getDependentState()); + if (dependency != null) + { + DependencyInfo info = dependency.getDependencyInfo(); + if (info != null) + { + info.removeDependsOnMe(item); + } + } + } + catch(RuntimeException e) + { + log.warn("Problem finding dependency for " + item, e); + } + } + } + } + } + } } catch (Throwable error) { -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/522866#522866

16 years, 2 months

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jboss-user January 2010