December 2012 - jboss-user - Jboss List Archives

[Beginner's Corner] - Hello, new and need information: how to set up eclipse to run jboss servlet as stand alone for debugging

by p2c2n

p2c2n [https://community.jboss.org/people/p2c2n] created the discussion "Hello, new and need information: how to set up eclipse to run jboss servlet as stand alone for debugging" To view the discussion, visit: https://community.jboss.org/message/780751#780751 -------------------------------------------------------------- Hello, I am working on a problem and I think I have a solution coded in an existing servelet of java. I know the servelet runs on a jboss machine to render charts using chartfx api. I need help setting up my IDE of eclipse to debug the servlet locally. Any information or process docs would be greatly appreciated. Thank you, p2c2n -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/780751#780751] Start a new discussion in Beginner's Corner at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

11 years, 6 months

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[jBPM] - web designer - standalone app

by Lubos Racansky

Lubos Racansky [https://community.jboss.org/people/banter] created the discussion "web designer - standalone app" To view the discussion, visit: https://community.jboss.org/message/783285#783285 -------------------------------------------------------------- I would like to use the web designer as a standalone application to generate BPMN. Is it possible? Or does it have to be used together with Guvnor only? I found a link in the documentation http://localhost:8080/designer/editor?profile=jbpm&uuid=123456 http://localhost:8080/designer/editor?profile=jbpm&uuid=123456 123456 suppose to be the uuid of a process stored in Guvnor. What are the other links such as create new etc.? -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/783285#783285] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

11 years, 6 months

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[EJB3] - dependency injection of remote ejbs--AS6.1

by howard goldberg

howard goldberg [https://community.jboss.org/people/goldberg.howard] created the discussion "dependency injection of remote ejbs--AS6.1" To view the discussion, visit: https://community.jboss.org/message/782668#782668 -------------------------------------------------------------- I would like to inject an ejb running on one instance of AS6.1 into an ejb running on a separate instance of AS6.1. Is it possible to use dependency injection of ejbs across servers of the same version or are you limited to jndi lookups? Found a few dated answers, but didn't see a definitive yes or no. Thanks, Howard -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/782668#782668] Start a new discussion in EJB3 at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

11 years, 6 months

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[Beginner's Corner] - JBoss clustering (domain mode) in JBoss 7 versus clustering in JBoss 5

by Willem Noorduin

Willem Noorduin [https://community.jboss.org/people/willemnoorduin] created the discussion "JBoss clustering (domain mode) in JBoss 7 versus clustering in JBoss 5" To view the discussion, visit: https://community.jboss.org/message/783234#783234 -------------------------------------------------------------- We have the following architecture: 1. application1, which is clustered over two different servers and reacheable as (say): http://www.application1.nl/cluster1/application1 http://www.application1.nl/cluster1/application1 2. application2, which is clustered over two different servers and reacheable as (say): http://www.application2.nl/cluster2/application2 http://www.application2.nl/cluster2/application2 We have implemented this in JBoss 5 and the upshot is, that the <snip> * ManagerBalancerName cluster1* * <Location /application1>* * ProxyPass balancer://cluster1/application1 stickysession=JSESSIONID|jsessionid nofailover=On* * ProxyPassReverse balancer://cluster1/application1* * </Location* <snip> part of the apache vhost www.application1.nl (for example) is matching the *$PROFILE_HOME/deploy/mod-cluster.sar/META-INF/mod-cluster-jboss-beans.xml* part: <snip> <property name="balancer">cluster1</property> <snip> of the *<bean name="HAModClusterService" class="org.jboss.modcluster.ha.HAModClusterService" mode="On Demand">* bean definition. The same mechanism should also work for JBoss 7 (or JBoss-EAP6), but I haven't found out which parameter to set (for example in the mod-cluster configuration of the slave) [this is a question]. If I just start the node, we see the cluster in the mod_cluster-manager appearing under the first defined virtual host, which I think is a default behaviour. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/783234#783234] Start a new discussion in Beginner's Corner at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

11 years, 6 months

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[JBoss Messaging] - Re: Bridge Status inconsistent when JDBC Connections are recreat

by Pasan Perera

Pasan Perera [https://community.jboss.org/people/pasanperera] created the discussion "Re: Bridge Status inconsistent when JDBC Connections are recreat" To view the discussion, visit: https://community.jboss.org/message/783228#783228 -------------------------------------------------------------- Warum's solution works for me with SQL server 2008. Anyway for anyone who has an issue with dead connections refer http://docs.jboss.org/jbossas/6/JCA_Guide/en-US/html_single/index.html#d0... http://docs.jboss.org/jbossas/6/JCA_Guide/en-US/html_single/index.html#d0.... Combination of idle connections & dead connections will give a solution. Try it and see. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/783228#783228] Start a new discussion in JBoss Messaging at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

11 years, 6 months

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[jBPM] - Security Exception, org.drools.base.evaluators.EqualityEvaluatorsDefinition, signer information

by Megan Woods

Megan Woods [https://community.jboss.org/people/mwtoll] created the discussion "Security Exception, org.drools.base.evaluators.EqualityEvaluatorsDefinition, signer information" To view the discussion, visit: https://community.jboss.org/message/783176#783176 -------------------------------------------------------------- Hi, Normally we work with the commercial API however in this instance I am reviewing JBPM-5.4.0 I am getting the following security exception when I try to load a package from Guvnor. Libraries used in test application: *JBPM-5.4.0.Final-bin.zip* Guvnor: *jbpm-5.4.0.Final-installer-full.zip* Cheers Megan Woods Exception in thread "main" java.lang.SecurityException: class "org.drools.base.evaluators.EqualityEvaluatorsDefinition"'s signer information does not match signer information of other classes in the same package at java.lang.ClassLoader.checkCerts(Unknown Source) at java.lang.ClassLoader.preDefineClass(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$100(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at org.drools.util.CompositeClassLoader$CachingLoader.load(CompositeClassLoader.java:258) at org.drools.util.CompositeClassLoader$CachingLoader.load(CompositeClassLoader.java:237) at org.drools.util.CompositeClassLoader.loadClass(CompositeClassLoader.java:88) at java.lang.ClassLoader.loadClass(Unknown Source) at org.drools.base.evaluators.EvaluatorRegistry.addEvaluatorDefinition(EvaluatorRegistry.java:132) at org.drools.compiler.PackageBuilderConfiguration.buildEvaluatorRegistry(PackageBuilderConfiguration.java:550) at org.drools.compiler.PackageBuilderConfiguration.init(PackageBuilderConfiguration.java:196) at org.drools.compiler.PackageBuilderConfiguration.<init>(PackageBuilderConfiguration.java:170) at org.drools.compiler.PackageBuilder.<init>(PackageBuilder.java:300) at org.drools.compiler.PackageBuilder.<init>(PackageBuilder.java:228) at org.drools.builder.impl.KnowledgeBuilderFactoryServiceImpl.newKnowledgeBuilder(KnowledgeBuilderFactoryServiceImpl.java:34) at org.drools.builder.KnowledgeBuilderFactory.newKnowledgeBuilder(KnowledgeBuilderFactory.java:46) at org.tollgroup.cl.jBPM.guvnor.experiment.Main.linearProcess(Main.java:48) at org.tollgroup.cl.jBPM.guvnor.experiment.Main.<init>(Main.java:42) at org.tollgroup.cl.jBPM.guvnor.experiment.Main.main(Main.java:37) -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/783176#783176] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

11 years, 6 months

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[Beginner's Corner] - how to integrate Jboss AS 6 with Websphere MQ

by Abdul Khadeer Mohammed

Abdul Khadeer Mohammed [https://community.jboss.org/people/khadeer78] created the discussion "how to integrate Jboss AS 6 with Websphere MQ" To view the discussion, visit: https://community.jboss.org/message/783151#783151 -------------------------------------------------------------- how to integrate Jboss AS 6 with Websphere MQ . how to create the QCF jndi name for bindings mode of MQ -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/783151#783151] Start a new discussion in Beginner's Corner at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

11 years, 6 months

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[EJB3] - Re: Event Handling between two EJB-JARs (Observer Pattern?)

by Viggo Navarsete

Viggo Navarsete [https://community.jboss.org/people/viggo.navarsete] created the discussion "Re: Event Handling between two EJB-JARs (Observer Pattern?)" To view the discussion, visit: https://community.jboss.org/message/783069#783069 -------------------------------------------------------------- Just curious, what is the business use case you're trying to solve , speaking non-technically? -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/783069#783069] Start a new discussion in EJB3 at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

11 years, 6 months

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[IronJacamar] - Jackrabbit shows 'Destroying connection that could not successfully matched' warnings and runs out of connections

by Marcus Bauer

Marcus Bauer [https://community.jboss.org/people/mabako] created the discussion "Jackrabbit shows 'Destroying connection that could not successfully matched' warnings and runs out of connections" To view the discussion, visit: https://community.jboss.org/message/782996#782996 -------------------------------------------------------------- Hey, I've recently written a small application which's storing things in the Content Repository provided by JackRabbit. Since I ran into the bug described in https://issues.apache.org/jira/browse/JCR-3425 JCR-3425, I'm using a recent 2.6-SNAPSHOT release built directly from source, deployed as *.rar. The whole thing runs on JBoss AS 7.1.1. My code is the following, with exception handling stripped: Repository repo = (Repository) new InitialContext().lookup("java:/project/jcr"); Session session = repo.login(new SimpleCredentials(user, "*".toCharArray())); Node dir = session.getRootNode(); doSomethingWithTheInputStream(dir.getNode(...).getNode(Property.JCR_CONTENT).getProperty(Property.JCR_DATA).getBinary().getStream()); session.logout(); Upon calling session.logout, the following message appears in my log file whatsoever: 09:10:00,701 WARN [org.jboss.jca.core.connectionmanager.pool.strategy.OnePool] (http--127.0.0.1-8000-14) IJ000612: Destroying connection that could not be successfully matched: org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@6710ee[state=NORMAL managed connection=org.apache.jackrabbit.jca.JCAManagedConnection@13ccdd8 connection handles=0 lastUse=1355299797231 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@1b24dbd pool internal context=SemaphoreArrayListManagedConnectionPool@6afb99[pool=jackrabbit-jca-pool] xaResource=XAResourceWrapperImpl@ee436b[xaResource=session-anonym-148 pad=false overrideRmValue=false productName=Jackrabbit productVersion=2.6-SNAPSHOT jndiName=java:/themis/jcr] txSync=null And eventually, the following (may or may not have to do with how many connections I open) problem occurs. 09:11:37,141 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/project].[Faces Servlet]] (http--127.0.0.1-8000-14) Servlet.service() for servlet Faces Servlet threw exception: javax.resource.ResourceException: IJ000655: No managed connections available within configured blocking timeout (30000 [ms]) at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreArrayListManagedConnectionPool.getConnection(SemaphoreArrayListManagedConnectionPool.java:377) at org.jboss.jca.core.connectionmanager.pool.AbstractPool.getSimpleConnection(AbstractPool.java:397) at org.jboss.jca.core.connectionmanager.pool.AbstractPool.getConnection(AbstractPool.java:365) at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.getManagedConnection(AbstractConnectionManager.java:329) at org.jboss.jca.core.connectionmanager.tx.TxConnectionManagerImpl.getManagedConnection(TxConnectionManagerImpl.java:368) at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.allocateConnection(AbstractConnectionManager.java:464) at org.apache.jackrabbit.jca.JCARepositoryHandle.login(JCARepositoryHandle.java:75) at org.apache.jackrabbit.commons.AbstractRepository.login(AbstractRepository.java:123) *Is there any way to avoid aforementioned warnings/exception?* The Jackrabbit resource adapter is configured as follows: <subsystem xmlns="urn:jboss:domain:jca:1.1"> <archive-validation enabled="false" fail-on-error="true" fail-on-warn="false"/> <bean-validation enabled="true"/> <default-workmanager> <short-running-threads> <core-threads count="50"/> <queue-length count="50"/> <max-threads count="50"/> <keepalive-time time="10" unit="seconds"/> </short-running-threads> <long-running-threads> <core-threads count="50"/> <queue-length count="50"/> <max-threads count="50"/> <keepalive-time time="10" unit="seconds"/> </long-running-threads> </default-workmanager> <cached-connection-manager debug="false" error="false"/> </subsystem> <subsystem xmlns="urn:jboss:domain:resource-adapters:1.0"> <resource-adapters> <resource-adapter> <archive> jackrabbit-jca-2.6-SNAPSHOT.rar </archive> <transaction-support>XATransaction</transaction-support> <connection-definitions> <connection-definition class-name="org.apache.jackrabbit.jca.JCAManagedConnectionFactory" jndi-name="java:/project/jcr" enabled="true" use-java-context="true" pool-name="jackrabbit-jca-pool" use-ccm="true"> <config-property name="ConfigFile"> ${jboss.server.config.dir}${/}jackrabbit.xml </config-property> <config-property name="BindSessionToTransaction"> false </config-property> <config-property name="HomeDir"> ${jboss.server.data.dir}${/}jackrabbit${/} </config-property> </connection-definition> </connection-definitions> </resource-adapter> </resource-adapters> </subsystem> -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/782996#782996] Start a new discussion in IronJacamar at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

11 years, 6 months

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[jBPM] - jBPM and BPMN2 Modeler (Eclipse)

by Salman Hameed

Salman Hameed [https://community.jboss.org/people/nommyravian] created the discussion "jBPM and BPMN2 Modeler (Eclipse)" To view the discussion, visit: https://community.jboss.org/message/782908#782908 -------------------------------------------------------------- Hi, I'm very new to jBPM and I want to know if somebody have a nice tutorial link how to deploy and execute bpmn2 diagrams in jBPM designed on BPMN2 Modeler. I tried creating simple models in jBPM eclipse plugin and web designer and executed them but as BPMN2 Modeler has more constructs then how can we deploy and execute the diagram in jPBM created in BPMN2 modeler? thanks. Salman -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/782908#782908] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

11 years, 6 months

2
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jboss-user December 2012