September 2010 - jboss-user - Jboss List Archives

[Beginner's Corner] - Classloading trouble with EJB3 and EclipseLink

by Matti Hansson

Matti Hansson [http://community.jboss.org/people/aznan] created the discussion "Classloading trouble with EJB3 and EclipseLink" To view the discussion, visit: http://community.jboss.org/message/563351#563351 -------------------------------------------------------------- Hi! I'm working on a project that is using EclipseLink 2.1.1 for OR- and OX-mapping. When I try to deploy on JBoss 4.2.3.GA I get the following error: java.lang.LinkageError: loader constraint violation: loader (instance of org/jboss/web/tomcat/service/WebCtxLoader$ENCLoader) previously initiated loading for a different type with name "javax/persistence/LockModeType" Turns out the EclipseLink jar, which is included in the project war file, has an enum javax.persistence.LockModeType, and another enum with the same name can be found in ejb3-persistence.jar in the JBoss' server lib. This is the jboss-web.xml: <?xml version="1.0" encoding="UTF-8"?><!DOCTYPE jboss-web PUBLIC -//JBoss//DTD Web Application 4.2//EN http://www.jboss.org/j2ee/dtd/jboss-web_4_2.dtd><jboss-web> <context-root>my-project</context-root> <class-loading java2ClassLoadingCompliance="false"> <loader-repository> my-project:archive=my-project <loader-repository-config>java2ParentDelegation=false</loader-repository-config> </loader-repository> </class-loading></jboss-web> But it doesn't seem to do much good. Please help! /Matti -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/563351#563351] Start a new discussion in Beginner's Corner at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 5 months

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[JBoss Tools] - JavaScript validation. Is this bug?

by Krasimir Goutcev

Krasimir Goutcev [http://community.jboss.org/people/krasig] created the discussion "JavaScript validation. Is this bug?" To view the discussion, visit: http://community.jboss.org/message/563248#563248 -------------------------------------------------------------- I have this expression: +......onclick="if(! confirm('#{labels['general.confirmDelete']}')) return false;">.....+ And validation give me next errors: Syntax error on token ")", ; expected Syntax error on token "confirmDelete", ( expected after this token Syntax error, insert ") BlockStatement" to complete ProgramElements Syntax error, insert ") BlockStatement" to complete ProgramElements Syntax error, insert ")" to complete MethodInvocation For me expression is correct -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/563248#563248] Start a new discussion in JBoss Tools at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 5 months

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[JBoss Portal] - Portlet communication in multiple wars?

by Shashidhar Yarabati

Shashidhar Yarabati [http://community.jboss.org/people/yshashidhar] created the discussion "Portlet communication in multiple wars?" To view the discussion, visit: http://community.jboss.org/message/562797#562797 -------------------------------------------------------------- Hi there, I am using below server & configs. JBoss EPP 4.3.0 Portletbridge 1.0 Richfaces 3.2.0 We have multiple wars deployed on server. one is for Login and few other activities and the other one have actual project portlets. I would appreciate if any help me to find a way to interact between protlets which are in different wars? BTW, right now my communication between portlets in single war is done by ExternalContext#applicationMap. Any help please? Cheers, Shashi -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/562797#562797] Start a new discussion in JBoss Portal at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 5 months

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[jBPM] - Re: Obtain a handle to ExecutionImpl from unit tests

by Michael Wohlfart

Michael Wohlfart [http://community.jboss.org/people/mwohlf] created the discussion "Re: Obtain a handle to ExecutionImpl from unit tests" To view the discussion, visit: http://community.jboss.org/message/562969#562969 -------------------------------------------------------------- you might need something like <object class="org.jbpm.pvm.internal.id.DatabaseDbidGenerator"> <field name="commandService"><ref object="newTxRequiredCommandService" /></field> </object> <object class="org.jbpm.pvm.internal.id.DatabaseIdComposer" init="eager" /> in your config -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/562969#562969] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 5 months

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[jBPM] - Re: Exceptions with hibernate session mappings in 4.5.SNAPSHOT

by Michael Wohlfart

Michael Wohlfart [http://community.jboss.org/people/mwohlf] created the discussion "Re: Exceptions with hibernate session mappings in 4.5.SNAPSHOT" To view the discussion, visit: http://community.jboss.org/message/563237#563237 -------------------------------------------------------------- Hi Stefano, sorry I didn't mean you have to patch 4.5, I was just wondering if you did change something since the error "property mapping has wrong number of columns" seems to indicate that there is a mismatch between the mapping and the class. I don't see any error if I build from source and execute the testsuite with svn co http://anonsvn.jboss.org/repos/jbpm/jbpm4/trunk http://anonsvn.jboss.org/repos/jbpm/jbpm4/trunk jbpm4 mvn clean install -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/563237#563237] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 5 months

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[jBPM] - Exceptions with hibernate session mappings in 4.5.SNAPSHOT

by Stefano Cancedda

Stefano Cancedda [http://community.jboss.org/people/festano1] created the discussion "Exceptions with hibernate session mappings in 4.5.SNAPSHOT" To view the discussion, visit: http://community.jboss.org/message/562829#562829 -------------------------------------------------------------- hi, yesterday I've updated the JBPM snapshot of my pom to 4.5-SNAPSHOT. now all my tests are falling always during hibernate session startup! The exception occurs during the mapping validation: 09:19:40,204 FIN | http://community.jboss.org/message/562829#562829 Exceptions with hibernate session mappings in 4.5.SNAPSHOT eagerly initializing org.jbpm.pvm.internal.id.DatabaseIdComposer 09:19:40,225 INF | http://community.jboss.org/message/562829#562829 Exceptions with hibernate session mappings in 4.5.SNAPSHOT Hibernate 3.3.1.GA 09:19:40,228 INF | http://community.jboss.org/message/562829#562829 Exceptions with hibernate session mappings in 4.5.SNAPSHOT hibernate.properties not found 09:19:40,261 INF | http://community.jboss.org/message/562829#562829 Exceptions with hibernate session mappings in 4.5.SNAPSHOT Bytecode provider name : javassist 09:19:40,266 INF | http://community.jboss.org/message/562829#562829 Exceptions with hibernate session mappings in 4.5.SNAPSHOT using JDK 1.4 java.sql.Timestamp handling 09:19:40,324 INF | http://community.jboss.org/message/562829#562829 Exceptions with hibernate session mappings in 4.5.SNAPSHOT configuring from resource: jbpm.hibernate.cfg.xml 09:19:40,325 INF | http://community.jboss.org/message/562829#562829 Exceptions with hibernate session mappings in 4.5.SNAPSHOT Configuration resource: jbpm.hibernate.cfg.xml 09:19:40,417 INF | http://community.jboss.org/message/562829#562829 Exceptions with hibernate session mappings in 4.5.SNAPSHOT Reading mappings from resource : jbpm.repository.hbm.xml 09:19:40,583 INF | http://community.jboss.org/message/562829#562829 Exceptions with hibernate session mappings in 4.5.SNAPSHOT Reading mappings from resource : jbpm.execution.hbm.xml 09:19:40,715 INF | http://community.jboss.org/message/562829#562829 Exceptions with hibernate session mappings in 4.5.SNAPSHOT Reading mappings from resource : jbpm.history.hbm.xml 09:19:40,763 INF | http://community.jboss.org/message/562829#562829 Exceptions with hibernate session mappings in 4.5.SNAPSHOT Reading mappings from resource : jbpm.task.hbm.xml 09:19:40,794 INF | http://community.jboss.org/message/562829#562829 Exceptions with hibernate session mappings in 4.5.SNAPSHOT Reading mappings from resource : jbpm.identity.hbm.xml 09:19:40,841 INF | http://community.jboss.org/message/562829#562829 Exceptions with hibernate session mappings in 4.5.SNAPSHOT Configured SessionFactory: null 0.0.1. EXCEPTION ########################################### 09:19:40,849 INF | http://community.jboss.org/message/562829#562829 Exceptions with hibernate session mappings in 4.5.SNAPSHOT exception while executing command org.jbpm.pvm.internal.cmd.CheckDbCmd@b4cbc5 Caused by: org.hibernate.MappingException: property mapping has wrong number of columns: org.jbpm.pvm.internal.history.model.HistoryVariableUpdateImpl.oldValue type: object at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:459) at org.hibernate.mapping.SingleTableSubclass.validate(SingleTableSubclass.java:66) at org.hibernate.cfg.Configuration.validate(Configuration.java:1135) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1320) at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867) at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669) ... 57 more I've executed test with hsqldb in-memory and table generation (using JbpmTestCase as base-class), and also with the full test architecture of my project (Spring-test-framework classes with SpringJUnit4ClassRunner, EntityManager as SessionFactory passed to SpringProcessEngine, and local datasource connection with remote Oracle10g database containing jBPM schema -running on xubuntu os). It's nothing wrong with classes, as far i can see, and the error happens also with fresh generated tables. Any hints? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/562829#562829] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 5 months

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[JCA] - Re: Newbie: ORB Notify Channel Source JCA

by Vicky Kak

Vicky Kak [http://community.jboss.org/people/vickyk] created the discussion "Re: Newbie: ORB Notify Channel Source JCA" To view the discussion, visit: http://community.jboss.org/message/563217#563217 -------------------------------------------------------------- Have you been able to get things working here, I have been in hibernating mode for some time. Hope to get back now ;) -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/563217#563217] Start a new discussion in JCA at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 5 months

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[JCA] - Re: Failed to enlist resource with Generic JCA-Adapter

by Vicky Kak

Vicky Kak [http://community.jboss.org/people/vickyk] created the discussion "Re: Failed to enlist resource with Generic JCA-Adapter" To view the discussion, visit: http://community.jboss.org/message/563216#563216 -------------------------------------------------------------- > [com.arjuna.ats.internal.jta.transaction.arjunacore.lastResource.disallow] Adding multiple last resources is disallowed. Current resource is org.jboss.resource.connectionmanager.TxConnectionManager$LocalXAResource@1044bcb > 2010-06-14 18:38:00,353 TRACE [org.jboss.resource.connectionmanager.TxConnectionManager] (WorkerThread#0[127.0.0.1:45941]) Failed to enlist resource You might have multiple local-tx-datasource being used in a single JTA transaction, it is unsafe check this http://community.jboss.org/docs/DOC-11443 http://community.jboss.org/wiki/Multiple1PC -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/563216#563216] Start a new discussion in JCA at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 5 months

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[JCA] - Re: DEBUG [org.jboss.resource.deployment.RARDeployment] Error getting attribute AvailableProcessors

by Vicky Kak

Vicky Kak [http://community.jboss.org/people/vickyk] created the discussion "Re: DEBUG [org.jboss.resource.deployment.RARDeployment] Error getting attribute AvailableProcessors" To view the discussion, visit: http://community.jboss.org/message/563215#563215 -------------------------------------------------------------- Which version of JBoss AS are you using? You are seeing the debug message, it should not be the issue. What changes have you made in the AS which is leading to these debug messages cropping in console? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/563215#563215] Start a new discussion in JCA at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 5 months

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[JBoss Microcontainer] - Re: has anybody deploy CAS 3.4 on JBoss5 successfully ?

by Steve Dodge

Steve Dodge [http://community.jboss.org/people/mtb2ride] created the discussion "Re: has anybody deploy CAS 3.4 on JBoss5 successfully ?" To view the discussion, visit: http://community.jboss.org/message/563213#563213 -------------------------------------------------------------- I just now successfully deployed CAS 3.4.2 in Jboss6-m4 Should be similar for Jboss5.1.x. Several things: 1. add a jboss-scanning.xml {code:xml} <scanning xmlns="urn:jboss:scanning:1.0"> <path name="WEB-INF/classes"> </path> <path name="WEB-INF/lib/jdom-1.0.jar"> <include name="org.jdom" /> </path> </scanning>{code} This is to avoid a continual StringIndexOutOfBoundsException when the scanner comes accross the jdom.jar file and scans a class in the root package. 2. Use maven's pom war overlay feature and do an overlay of your own version of web.xml.. just take a copy of the existing web.xml and remove all references to Log4j and Log4Configurator. 3. Remove from WEB-INF/lib all log4j, slf4j, xml-apis, hibernate-jpa. These will cause numerous errors as they conflict with jboss provided classes and Jboss provided logging. 4. Also I simply deleted the WEB-INF/class/META-INF/persistence.xml as it was causing jboss to complain about compliance. You might need this if you are features of cas that are persisted. Also you may be able to just ignore presistence.xml using the jboss-ignores.txt here http://community.jboss.org/docs/DOC-13178 http://community.jboss.org/wiki/JBoss5custommetadatafiles, I din't try the ignores approach. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/563213#563213] Start a new discussion in JBoss Microcontainer at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 5 months

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jboss-user September 2010