January 2010 - jboss-user - Jboss List Archives

[JBoss Microcontainer Development] New message: "Re: Activating OnDemand beans from child controller"

by Kabir Khan

User development, A new message was posted in the thread "Activating OnDemand beans from child controller": http://community.jboss.org/message/520262#520262 Author : Kabir Khan Profile : http://community.jboss.org/people/kabir.khan@jboss.com Message: -------------------------------------------------------------- > mailto:kabir.khan@jboss.com wrote: > > After a trying a few different things what I have now is. > -Leaving DependencyItem as is > -Modifying AbstractController.enableOnDemand() to set onDemandEnabled for the initiating controller (i.e. scoped in this case) and also for the controller the OnDemand context actually belongs to. > -Modifying the AbstractController.resolveContexts() loop to record if onDemandEnabled was true, and if it was when finishing the loop to call resolveContexts() on the parent controller. Committed against https://jira.jboss.org/jira/browse/JBKERNEL-79 -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520262#520262

16 years, 3 months

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[JBoss Microcontainer Development] New message: "Re: Activating OnDemand beans from child controller"

by Kabir Khan

User development, A new message was posted in the thread "Activating OnDemand beans from child controller": http://community.jboss.org/message/520261#520261 Author : Kabir Khan Profile : http://community.jboss.org/people/kabir.khan@jboss.com Message: -------------------------------------------------------------- > mailto:kabir.khan@jboss.com wrote: > > Fixing http://lists.jboss.org/pipermail/jboss-development/2010-January/015434.html I am adding a ScopedOnDemandDependencyTestCase (extends OnDemandDependencyTestCase similar to (Scoped)DuplicateAliasTestCase), but have found a deeper problem. If an OnDemand bean is installed in the main controller and is depended on by a bean in a child controller the OnDemand bean never gets activated and the child controller bean's dependency never resolved. > I install Bean1 with OnDemand, goes to Describe state > I install scoped Bean2 with Automatic and a dependency on Bean1, goes to Instantiated state fine > > When trying to move Bean2 to Configured state it does not resolve for the following reasons: > When enabling ondemand beans in AbstractDependencyItem.resolve(), it was looking at the wrong controller, I changed: > > *if* (unresolvedContext != *null* && ControllerMode.ON_DEMAND.equals(unresolvedContext.getMode())) > { > *try* > { > controller.enableOnDemand(unresolvedContext); > > > > > to > > > *if* (unresolvedContext != *null* && ControllerMode.ON_DEMAND.equals(unresolvedContext.getMode())) > { > *try* > { > unresolvedContext.getController().enableOnDemand(unresolvedContext); > > > > > > > Now Bean1 correctly gets its requiredState set to INSTALLED. Unfortunately this is not enough. > > > > In the normal/unscoped mode the mechanism is that AbstractDI.resolve() returns false, and we end up back in the resolveContexts() loop which finds Bean1 is not in its requiredState (INSTALLED). > > > > In the scoped test, it does not get picked up since Bean2 was installed in the scoped controller whose resolveContexts() does not involve the main controller so Bean1 is never found. > > > > I'll see if I can fix this > > After a trying a few different things what I have now is. -Leaving DependencyItem as is -Modifying AbstractController.enableOnDemand() to set onDemandEnabled for the initiating controller (i.e. scoped in this case) and also for the controller the OnDemand context actually belongs to. -Modifying the AbstractController.resolveContexts() loop to record if onDemandEnabled was true, and if it was when finishing the loop to call resolveContexts() on the parent controller. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520261#520261

16 years, 3 months

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[JBoss Microcontainer Development] New message: "Re: Activating OnDemand beans from child controller"

by Kabir Khan

User development, A new message was posted in the thread "Activating OnDemand beans from child controller": http://community.jboss.org/message/520260#520260 Author : Kabir Khan Profile : http://community.jboss.org/people/kabir.khan@jboss.com Message: -------------------------------------------------------------- This is an issue when uninstalling a bean and checking the OnDemand beans we depend on. We check the OnDemand beans dependsOnMe to see if the contexts are still installed. It works fine now, but we do get that warning for beans that have been uninstalled already since dependsOnMe is never cleaned up. Anyway, as discussed offline we can wait until we do some more work on the dependencies. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520260#520260

16 years, 3 months

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[Beginner's Corner] New message: "java.lang.ClassCastException: org.hibernate.ejb.HibernatePersistence"

by a a

User development, A new message was posted in the thread "java.lang.ClassCastException: org.hibernate.ejb.HibernatePersistence": http://community.jboss.org/message/520258#520258 Author : a a Profile : http://community.jboss.org/people/Guestuser31 Message: -------------------------------------------------------------- Hi I am getting the following error when trying to log into application which I have deployed on the jboss 5.0.1 server: java.lang.ClassCastException: org.hibernate.ejb.HibernatePersistence Anyone shed some light on this? thanks -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520258#520258

16 years, 3 months

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[JBoss Tools] New message: "Tag completion in 3.1.0.CR1 is not working with JSF 1.2 html and core tags"

by Oliver Freivogel

User development, A new message was posted in the thread "Tag completion in 3.1.0.CR1 is not working with JSF 1.2 html and core tags": http://community.jboss.org/message/520256#520256 Author : Oliver Freivogel Profile : http://community.jboss.org/people/Zeldon Message: -------------------------------------------------------------- Hi I use eclipse cocoa 32bit version. I dont get suggestions for any <h: and <f: tags in the VPE. The tag libraries are on the class path and listed by jboss tools as Tag Libraries. Any ideas what I do wrong?http://community.jboss.org/servlet/JiveServlet/showImage/1789/sreen... Cheers Oliver -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520256#520256

16 years, 3 months

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[jBPM] New message: "Re: TaskService issue"

by Tej jbpm

User development, A new message was posted in the thread "TaskService issue": http://community.jboss.org/message/520252#520252 Author : Tej jbpm Profile : http://community.jboss.org/people/tejJBPM Message: -------------------------------------------------------------- Hi Santanu Thanks for the reply. I am using a transaction manager and it is my hiberate which is doing the talking with the database. Here is my config. Do you see anything wrong with this? Do I have to declare any additional params for cleanup.. Thanks in advance <?xml version="1.0" encoding="utf-8"?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"><hibernate-configuration> <session-factory> <hibernate-configuration <property name="hibernate.dialect">org.hibernate.dialect.MySQLInnoDBDialect</property> <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property> <property name="hibernate.connection.url">jdbc:mysql://localhost/mydb</property> <property name="hibernate.connection.username">username</property> <property name="hibernate.connection.password">password</property> <property name="hibernate.format_sql">true</property> <mapping resource="jbpm.repository.hbm.xml" /> <mapping resource="jbpm.execution.hbm.xml" /> <mapping resource="jbpm.history.hbm.xml" /> <mapping resource="jbpm.task.hbm.xml" /> <mapping resource="jbpm.identity.hbm.xml" /> </session-factory> </hibernate-configuration> -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520252#520252

16 years, 3 months

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[jBPM] New message: "Re: jbpm 4 task problem"

by m p

User development, A new message was posted in the thread "jbpm 4 task problem": http://community.jboss.org/message/520250#520250 Author : m p Profile : http://community.jboss.org/people/supermp Message: -------------------------------------------------------------- Thank you, I'll wait for the bug fixing, meanwhile in your opinion exists a workaround for this behaviour? How can i get the currnet task id? Massimo -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520250#520250

16 years, 3 months

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getting rid of ssl authentication asked by second server in load balanced mode...

by Neha Mehta

Hi, I have successfully load balanced jboss (version 4.2.2) servers using apache http server(version 2.2). But when the load balancer switches client request from one server to another(as they are in load balanced mode), the second server also asks for ssl authentication and relogin. Say client has placed a request that is served by server1. SSL authentication is done by the server.Then again when client requests, within the same browser session the load balancer redirects the request to server2, now server2 asks for ssl authentication again. I want to get rid of this ssl authentication, the second time. Once both the servers get ssl authentication, then switching of requests between both the servers and session replication is being handled properly. Is there any way, that the second server does not ask for ssl authentication,when request for the same client are being served by both the servers in load balanced mode??? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Thanks & Regards, Neha Mehta Innovation Group - L&T Infotech | Mumbai Contact : 02267954324 | Mob: 9769472267 [cid:image002.jpg@01CA95F0.29000FC0]<http://www.lntinfotech.com/> ________________________________ This Email may contain confidential or privileged information for the intended recipient (s) If you are not the intended recipient, please do not use or disseminate the information, notify the sender and delete it from your system. ______________________________________________________________________

16 years, 3 months

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[jBPM Development] New message: "Re: JBPM 3.3.1 and JMS"

by Simone Simone

User development, A new message was posted in the thread "JBPM 3.3.1 and JMS": http://community.jboss.org/message/520237#520237 Author : Simone Simone Profile : http://community.jboss.org/people/simoj Message: -------------------------------------------------------------- Thanks Ronald for your advice, next time I'll put my question in the right place!! Simone -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520237#520237

16 years, 3 months

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[Datasource Configuration] New message: "Re: How to configure oracle ds in jboss to support os user"

by P F

User development, A new message was posted in the thread "How to configure oracle ds in jboss to support os user": http://community.jboss.org/message/520235#520235 Author : P F Profile : http://community.jboss.org/people/pawfaf Message: -------------------------------------------------------------- Yes I saw this article (your 1 link) and I wrote simple java code to check this and it works fine. (There is one strange thing - you don't need to be logged as the user you want to connect to DB, you can use e.g. -Duser.name=osuser when execute java code and this also works, so if you know username than you can connect to DB - it looks like security issue). And yes I've tried to remove <user-name/> and <password/> from ...ds.xml in JBoss but this doesn't work. I've also tried to add -Duser.name=... parameter to run.bat in JBoss bin but this doesn't change anything. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520235#520235

16 years, 3 months

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jboss-user January 2010