July 2008 - jboss-dev-forums - Jboss List Archives

[Deployers on JBoss (Deployers/JBoss)] - Re: Persistence unit deployer

by scott.stark＠jboss.org

1. What is registering the mcbean or mbean for this? 3. The org.jboss.ejb3.deployers.JBossASDepdencyPolicy has an addDatasource(String jndiName) for this. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4162144#4162144 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4162144

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[Design of POJO Server] - Scoping of war/jar file embedded in sar service archives

by adinn

I just identified an 'interesting' change in processing of sar files between AS 4.X/5.0.BetaX and As 5.0.CR1. Here's the setup: I have a sar which embeds 8 different wars. The listeners configured in the respective web.xml files are implemented in 8 different jars also embedded in the sar. All of the listeners refer to a class Sequencer which is supplied in one of the 8 embedded jars. This class is used to sequence callbacks registered by the lsiteners (I know, I could probably do this using a jboss web.xml but that's another story and besides ...) In the old AS versions the listeners all saw the same copy of class Sequencer. Ok, specifically, modifications to static data defined by this class were visible to all listeners so I guess that means they are using the same class. In 5.0.CR1 they all get their own copy of the class -- well at least I assume that is what is happening. What I have observed is that they are all seeing their own version of the static fields of Sequencer. So that kind of snookers my sequencing code. Rather a drastic change to the semantics I feel. Any comments on whether this was intended or accidental? Can we go back to the previous behaviour? . View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4162143#4162143 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4162143

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[Design the new POJO MicroContainer] - Re: Deployment redeploy

by scott.stark＠jboss.org

Only for the basic profile impl, and only for file: uris. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4162139#4162139 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4162139

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[Design of POJO Server] - Re: [jboss-metadata] Decoupling JNDI Logic from Object Model

by wolfc

As shown in the following change the decorator no longer adheres to the API: public void testHome() | { | - String actual = sessionBeanMetaData.getHomeJndiName(); | + String actual = JbossSessionBeanJndiNameResolver.resolveRemoteHomeJndiName(sessionBeanMetaData); | assertEquals("MyStatelessBean/home", actual); | } The point of the decorator is to hide this function completely, without any API change. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4162135#4162135 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4162135

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[Design of JBoss jBPM] - Re: Confused about infrastructure (SVN, Mailinglist, ...)

by koen.aers＠jboss.com

I'll take care of the website. Regards, Koen View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4162133#4162133 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4162133

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[Design of JBoss Remoting, Unified Invokers] - JBAS-5464 - distrib. unified http invoker

by galder.zamarreno＠jboss.com

re: http://jira.jboss.com/jira/browse/JBAS-5464 re: http://wiki.jboss.org/wiki/EJBAndJNDIOverHTTPWithUnifiedInvoker Basically, I'd like to get that exploded .sar package into AS 5.CR2 including the test cases explained in the wiki. Right now, the following question(s) come to my mind: - do we wanna keep the legacy http-invoker.sar/ package? afaik, we're not defining legacy invokers in conf/jboss-service.xml any more, so I suppose http-invoker.sar/ could be overriden to contain what I propose? or I could just add what I have to the http-invoker.sar/ rather than having a separate unified-http-invoker.sar/? thoughts? I'll investigate in the next week or so which one is my preferred option. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4162125#4162125 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4162125

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[Design of POJO Server] - Re: [jboss-metadata] Decoupling JNDI Logic from Object Model

by ALRubinger

After the decorator is instanciated, the policy is hidden. Are you drawing a critique or clarifying a point? The decorator adds new functionality by implementing "ResolveableJndiNameJbossEnterpriseBeanMetadata" methods on existing metadata, giving it the ability to figure out target JNDI names without impacting the Object Model itself. S, ALR View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4162118#4162118 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4162118

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[Design of Security on JBoss] - NullPointerException in JavaEEComponentHelper with JBoss-5.0

by jimmycallaghan

Well it's official. I've now posted more to the forum in two days than I have in the last 2 years. Sorry to bug you guys again but there's not too much help out there yet on JBoss.CR1. Hope my posts, and your fine solutions, help people in the future. Anyway, I'm still having problems deploying. My EARs all deploy fine to JBoss5 Beta4 but I'm getting the following stack trace when deploying to JBoss5 CR1. 15:06:22,674 DEBUG [Ejb3Deployer] Error during deploy: vfszip:/home/jim/messaging-platform/jboss-5.0.0.CR1/server/custom1/deploy/webs/10.mpee.local.20080702.1514.ear | org.jboss.deployers.spi.DeploymentException: Error deploying 10.mpee.local.20080702.1514.ear: null | at org.jboss.ejb3.deployers.Ejb3Deployer.deploy(Ejb3Deployer.java:192) | at org.jboss.ejb3.deployers.Ejb3Deployer.deploy(Ejb3Deployer.java:95) | at org.jboss.deployers.vfs.spi.deployer.AbstractVFSRealDeployer.internalDeploy(AbstractVFSRealDeployer.java:45) | at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50) | at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:174) | at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:970) | at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:911) | at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348) | at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1392) | at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:784) | at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:912) | at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:834) | at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:672) | at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:455) | at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:594) | at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:541) | at org.jboss.system.server.profileservice.ProfileServiceBootstrap.loadProfile(ProfileServiceBootstrap.java:257) | at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:135) | at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:409) | at org.jboss.Main.boot(Main.java:209) | at org.jboss.Main$1.run(Main.java:544) | at java.lang.Thread.run(Thread.java:595) | Caused by: java.lang.NullPointerException | at org.jboss.ejb3.javaee.JavaEEComponentHelper.createObjectName(JavaEEComponentHelper.java:46) | at org.jboss.ejb3.deployers.JBoss5DeploymentScope.getEjbContainer(JBoss5DeploymentScope.java:167) | at org.jboss.ejb3.Ejb3Deployment.getEjbContainer(Ejb3Deployment.java:384) | at org.jboss.ejb3.EJBContainer.resolveEjbContainer(EJBContainer.java:1324) | at org.jboss.injection.AbstractHandler.addDependency(AbstractHandler.java:50) | at org.jboss.injection.EJBRemoteHandler.ejbRefDependency(EJBRemoteHandler.java:143) | at org.jboss.injection.EJBRemoteHandler.handleFieldAnnotations(EJBRemoteHandler.java:371) | at org.jboss.injection.InjectionUtil.processFieldAnnotations(InjectionUtil.java:162) | at org.jboss.injection.InjectionUtil.processAnnotations(InjectionUtil.java:199) | at org.jboss.ejb3.EJBContainer.processMetadata(EJBContainer.java:563) | at org.jboss.ejb3.Ejb3Deployment.processEJBContainerMetadata(Ejb3Deployment.java:392) | at org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:505) | at org.jboss.ejb3.deployers.Ejb3Deployer.deploy(Ejb3Deployer.java:185) | ... 21 more I don't really have much more than I can add to this because I'm not really told much more in the log. I've set logging so that "org.jboss" is at DEBUG and I do have a lot of other logging but nothing that seems to relate to this issue. I've checked out the source of the JavaEEComponentHelper class: public static String createObjectName(JavaEEModule module, String unitName, String ejbName) | { | // TODO: currently it's only for EJB3 service | StringBuilder sb = new StringBuilder(Ejb3Module.BASE_EJB3_JMX_NAME + ","); | JavaEEApplication ear = module.getApplication(); | if (ear != null) | { | sb.append("ear="); | sb.append(ear.getName()); | sb.append(","); | } | sb.append("jar="); | sb.append(unitName); | sb.append(",name="); | sb.append(ejbName); | try | { | ObjectName on = new ObjectName(sb.toString()); | return on.getCanonicalName(); | } | catch (MalformedObjectNameException e) | { | throw new RuntimeException(e); | } | } So I believe that the JavaEEModule object that is being passed in must be null. Unfortunately I can't see where this module name is set. Is it part of the WAR or maybe an entry in application.xml? Again, any insight is very much appreciated. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4162101#4162101 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4162101

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[Design of JBoss jBPM] - Re: Confused about infrastructure (SVN, Mailinglist, ...)

by heiko.braun＠jboss.com

anonymous wrote : | some rumours about a really new wiki. | yep, that's supposed to be on the way. However will it really fit our needs? Who knows. Currently we take was has been proven successful for other projects. The foremost reason for the custom mediawiki is that we want to get rid of docbook references at all. It will all be compiled from the wiki, regardless if it's user or developer contribution to the docs. This leaves us with one source for documentation and eliminates the redundancy between docbook and wiki docs. And you know: The people only write documentation if it's easy todo so. That includes maintenance as well. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4162089#4162089 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4162089

18 years

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[Design the new POJO MicroContainer] - Re: JBMDR-1; LRU cache impl

by alesj

Eh, I could type LRU in IDE to get that. :-) Thanks. But I see it uses plain HashMap to hold entries ... >From past week :-) "adrian(a)jboss.org" wrote : | > 1) I don't think we care about if two threads override each others info | | That's not the issue. | | A HashMap can break completely if two threads are updating | the underlying data structures at the same time. | | This can then cause all sorts of weird behaviour, | e.g. infinite loops when the broken linked list | contains links that link to themselves | I'll make it optional - fixing it in the commons-core. Till then synchronizing on access. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4162086#4162086 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4162086

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jboss-dev-forums July 2008