February 2010 - jboss-user - Jboss List Archives

[JBoss Tools] New message: "deactivate Seam validator"

by Arbi Sookazian

User development, A new message was posted in the thread "deactivate Seam validator": http://community.jboss.org/message/524440#524440 Author : Arbi Sookazian Profile : http://community.jboss.org/people/asookazian Message: -------------------------------------------------------------- how do I turn off Seam validator? Anything that is a performance hit in Eclipse is bad. Eclipse has always been too slow for me and it seems to slow down with the more plugins you add... -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/524440#524440

16 years, 5 months

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[JCA] New message: "Re: CachedConnectionManager API issue"

by Vicky Kak

User development, A new message was posted in the thread "CachedConnectionManager API issue": http://community.jboss.org/message/524438#524438 Author : Vicky Kak Profile : http://community.jboss.org/people/vickyk Message: -------------------------------------------------------------- > gaohoward wrote: > As the method setTransactionManagerServiceName(ObjectName), I don't know how to adapt the above code to the new JCA apis. Can you give some advice? > > > We could inject the tm like this TransactionManager tm = (TransactionManager) getServer().getAttribute(TRANSACTION_MANAGER_OBJECT_NAME ,"TransactionManager"); ccm.setTransactionManager(tm); But this will not help you as the following would not behave well mbeanServer.invoke(on, "start", new Object[0], new String[0]); We may land up in code change in the CCM. Before we take a deep look into it, can you explain what exactly your test case is doing? -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/524438#524438

16 years, 5 months

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[jBPM] New message: "jBPM Timer problem"

by Simone Simone

User development, A new message was posted in the thread "jBPM Timer problem": http://community.jboss.org/message/524434#524434 Author : Simone Simone Profile : http://community.jboss.org/people/simoj Message: -------------------------------------------------------------- I'm working with jBPM 3.3.1 and I'm trying to use jBPM timer. I configured a timer on a node in my jbpm process : < node name=+"waitForAsync"+> <timer duedate=+"10 seconds"+ name=+"TimeoutAsincrono"+ transition=+"asyncNotReceived"+> <action class=+"com.swf.fsm.action.AsyncNotReceivedHandler"+></action> </timer> <transition to=+"checkAsyncReceived"+></transition> <transition to=+"node1"+ name=+"asyncNotReceived"+></transition> </node> I start the jbpm process from a Message Driven Bean and it starts correctly but when the process tries to execute the node where I set the Timer, I obtain the following error : 16:18:15,531 ERROR [GraphElement] action threw exception: ejb timer entity lookup problem org.jbpm.JbpmException: ejb timer entity lookup problem at org.jbpm.scheduler.ejbtimer.EntitySchedulerServiceFactory.getTimerEntityHome(EntitySchedulerServiceFactory.java:45) at org.jbpm.scheduler.ejbtimer.EntitySchedulerServiceFactory.openService(EntitySchedulerServiceFactory.java:62) ..... Caused by: javax.naming.NameNotFoundException: env not bound .... could anyone please help me? I think to forget something in the configuration files but I don't know where. Thanks Simone -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/524434#524434

16 years, 5 months

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[jBPM] New message: "When will the Spring Integration be fixed"

by Robert Moskal

User development, A new message was posted in the thread "When will the Spring Integration be fixed": http://community.jboss.org/message/524432#524432 Author : Robert Moskal Profile : http://community.jboss.org/people/rmoskal Message: -------------------------------------------------------------- When I tried to upgrade to 4.3 from 4.1 and went through the revised Spring integration steps that many, many unit tests in my app started failing (hibernate closed session errors). Looking at the JIRA, I see that most of these problems are known about and reproducible. Is there a game-plan/time-frame for ressurrenting Spring support? Regards, Robert Moskal Brooklyn, USA -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/524432#524432

16 years, 5 months

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[Datasource Configuration] New message: "Re: How to Read my oracle*ds.xml"

by Peter Johnson

User development, A new message was posted in the thread "How to Read my oracle*ds.xml": http://community.jboss.org/message/524431#524431 Author : Peter Johnson Profile : http://community.jboss.org/people/peterj Message: -------------------------------------------------------------- maluram wrote:> What I am looking is something like a 'query-timeout' but for a connection. There is a <query-timeout> entry you can add to the *-ds.xml file. The DTD file is located at docs/dtd/jboss-ds_5_0.dtd, it lists all of the settings along with a brief description of each. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/524431#524431

16 years, 5 months

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[JBoss AOP Development] New message: "Re: Help: Error [Instrumentor] AOP Instrumentor failed"

by dfsdf asdas

User development, A new message was posted in the thread "Help: Error [Instrumentor] AOP Instrumentor failed": http://community.jboss.org/message/524427#524427 Author : dfsdf asdas Profile : http://community.jboss.org/people/cuccu83 Message: -------------------------------------------------------------- Thanks in that way i obtain a total control on types passed as arguments. Now i must work only via reflection and i can't make a cast to simplify my program. Is correct my idea? -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/524427#524427

16 years, 5 months

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[JBoss Web Services] New message: "Re: Need Urgent Help in developing JAX-WS in Jboss 5.1"

by Peter Johnson

User development, A new message was posted in the thread "Need Urgent Help in developing JAX-WS in Jboss 5.1": http://community.jboss.org/message/524426#524426 Author : Peter Johnson Profile : http://community.jboss.org/people/peterj Message: -------------------------------------------------------------- Regarding web service tutorials, two possibilities: a) Install JBoss Tools into Eclipse and use the tutorial in the JBoss Tools documentation b) Grab the free chapter 9 on web services from http://www.manning.com/jamae -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/524426#524426

16 years, 5 months

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[JBoss Portal QA] New message: "Re: How to configure the default portal page in jboss portal server"

by Peter Johnson

User development, A new message was posted in the thread "How to configure the default portal page in jboss portal server": http://community.jboss.org/message/524425#524425 Author : Peter Johnson Profile : http://community.jboss.org/people/peterj Message: -------------------------------------------------------------- OK, now I know what you want. See my JBossWorld 2008 presentation on customizing the portal: http://community.jboss.org/wiki/CustomPortal -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/524425#524425

16 years, 5 months

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[JBoss Microcontainer Development] New message: "Re: Pluggable dependency resolver"

by Kabir Khan

User development, A new message was posted in the thread "Pluggable dependency resolver": http://community.jboss.org/message/524424#524424 Author : Kabir Khan Profile : http://community.jboss.org/people/kabir.khan@jboss.com Message: -------------------------------------------------------------- Right, So the basic outline is that AbstractController.install(ControllerContext) installs the contexts into the controller. In doing so the context goes through several states. Upon entry to each state, the controller checks if the context has all its dependencies resolved, and if so it is moved to the next state. If not, it is left in that state, and we try to resolve the context later once another context is added to the controller. Once the context reaches INSTALLED state it is considered to be installed. The mechanism that is currently in trunk does this by calling a method internally in resolveContexts(). What this essentially does is to iterate over each controller state. For each controller state it gets a list of the contexts in that state and then for each context see if the dependencies are resolved. The contexts with all dependencies resolved are pushed to the next state, and the contexts that don't are left in the current state. If at least one context could be moved to the next state, we iterate over the states again. Pseudocode: resolveContexts() { while (resolved) { resolved = false; for (ControllerState state : statesInController) { Set<ControllerContext> contexts = getContextsForState(state); Set<ControllerContext) resolvedContexts = new HashSet<ControllerContext>(); for (ControllerContext context : contexts) { //Req. state will normaly be INSTALLED so we don't look at the contexts that have reached that state if (state == context.getRequiredState()) continue; //Iterate over context's DependencyItems and try to resolve them //(they are resolved by looking up the information from the DependencyItem in the controller) if (isResolved(context), state) { resolvedContexts.add(context); } } if (resolvedContexts.size() > 0) { for (ControllerContext context : contexts) incrementState(context); // Puts the context's state to state, and invokes any associated ControllerContextAction resolved = true; break; } } } } So basically every time a context has its state incremented there could potentially be other contexts waiting for it to enter that state via a dependency which is why we go over and check all the contexts in each state. With my indexing resolver I take a different approach. When adding a context to the controller I index it by its dependencies. Then later when adding another context, I look in the index if something has an indexed dependency on the new context. If that is the case, I only try to increment the state of the contexts registered as having a dependency. Some basic profiling (take with a pinch of salt) shows that not that much time is spent actually trying to resolve dependencies with either way of doing it. Having spoken about this with Ales, the reason for this is that most stuff deployed in AS is deployed in the right order or more or less at the same time as their dependencies, so we don't have HUGE numbers of contexts waiting in a state while hoping to reach INSTALLED. If that were the case I am pretty confident that the indexing resolver would win easily. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/524424#524424

16 years, 5 months

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[Datasource Configuration] New message: "Re: How to Read my oracle*ds.xml"

by Peter Johnson

User development, A new message was posted in the thread "How to Read my oracle*ds.xml": http://community.jboss.org/message/524422#524422 Author : Peter Johnson Profile : http://community.jboss.org/people/peterj Message: -------------------------------------------------------------- Where are you getting the Connection Destroyed Count? From the connection pool mbean? There is no way that that count could decrease to 0 after being set at 5, unless there is something you are not telling us. The real value of interest, however, is the in use connection count. And what does your database say is the connection count? As far as interpreting your settings, you will have a minimum of 5 and a maximum of 50 connections, and if a connection is idle for 1 minute it will be closed. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/524422#524422

16 years, 5 months

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jboss-user February 2010