January 2007 - jboss-user - Jboss List Archives

[JBoss jBPM] - Re: JBPMContext.close cause Exception

by NiB

Okay forgot about the transition thing. I made a wrong xhtml-form. But what about the exception? Also it seems that it has no effects. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4004248#4004248 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4004248

19 years, 3 months

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[Tomcat, HTTPD, Servlets & JSP] - Problem with applet loading from jsp on JBoss server

by prz

Hello! I'm new in J2EE. I have a problem with loading applet from JSP files on JBoss serwer. In appletViewer applet is working ok. I'm using code to embed applet: <jsp:plugin type="applet" code="org.przedsiebiorca.TablesManager.class"> <jsp:fallback> ... </jsp:fallback> </jsp:plugin> And then I generate WAR file (using Lomboz - plug in to ecclipse) and placed it in jboss/server/deploy. And when I load page with applet I reveive exception (from java Console): load: class org.przedsiebiorca.TablesManager.class not found. java.lang.ClassNotFoundException: org.przedsiebiorca.TablesManager.class How should I load applet correctly from files on JBoss server? Maybe I have to place manually applet files in some directory? Please, help me. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4004247#4004247 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4004247

19 years, 3 months

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[JBoss jBPM] - Re: Force Signal Process Instance To Enter A Node

by kukeltje

by using the api or the webconsole.. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4004239#4004239 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4004239

19 years, 3 months

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[JBoss jBPM] - Force Signal Process Instance To Enter A Node

by rpateatenservio

I have an process instance that returned an invalid transition name inside of a decision node. How would I go about signaling the process instance to enter the next node? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4004235#4004235 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4004235

19 years, 3 months

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[JBoss jBPM] - JBPMContext.close cause Exception

by NiB

Hi, I am using jBPM 3.2 Alpha 2 and trying to start the a process from an ejb3 messagedrivenbean by: | private void kickOffProcess(String processname, String [] attrnames, java.io.Serializable[] attrvalues) { | org.jbpm.JbpmConfiguration jbpmConfiguration = org.jbpm.JbpmConfiguration.parseXmlString( | "<jbpm-configuration>" + | | // A jbpm-context mechanism separates the jbpm core | // engine from the services that jbpm uses from | // the environment. | "<jbpm-context>"+ | "<service name='persistence' factory='org.jbpm.persistence.db.DbPersistenceServiceFactory' />"+ | "<service name='tx' factory='org.jbpm.tx.TxServiceFactory' />"+ | "<service name='message' factory='org.jbpm.msg.db.DbMessageServiceFactory' />" + | "<service name='scheduler' factory='org.jbpm.scheduler.db.DbSchedulerServiceFactory' />"+ | "<service name='logging' factory='org.jbpm.logging.db.DbLoggingServiceFactory' />"+ | "<service name='authentication' factory='org.jbpm.security.authentication.DefaultAuthenticationServiceFactory' />"+ | "</jbpm-context>"+ | | // configuration property used by persistence service impl org.jbpm.persistence.db.DbPersistenceServiceFactory | "<string name='resource.hibernate.cfg.xml' value='config/hibernate.cfg.xml' />"+ | | //  | "<string name='resource.business.calendar' value='org/jbpm/calendar/jbpm.business.calendar.properties' />"+ | "<string name='resource.default.modules' value='org/jbpm/graph/def/jbpm.default.modules.properties' />"+ | "<string name='resource.converter' value='org/jbpm/db/hibernate/jbpm.converter.properties' />"+ | "<string name='resource.action.types' value='org/jbpm/graph/action/action.types.xml' />"+ | "<string name='resource.node.types' value='org/jbpm/graph/node/node.types.xml' />"+ | "<string name='resource.parsers' value='org/jbpm/jpdl/par/jbpm.parsers.xml' />"+ | "<string name='resource.varmapping' value='org/jbpm/context/exe/jbpm.varmapping.xml' />"+ | "<string name='resource.mail.templates' value='jbpm.mail.templates.xml' />"+ | | "<int name='jbpm.byte.block.size' value='1024' singleton='true' />"+ | "<string name='jbpm.mail.smtp.host' value='localhost' />"+ | "<bean name='jbpm.task.instance.factory' class='org.jbpm.taskmgmt.impl.DefaultTaskInstanceFactoryImpl' singleton='true' />"+ | "<bean name='jbpm.variable.resolver' class='org.jbpm.jpdl.el.impl.JbpmVariableResolver' singleton='true' />"+ | "<bean name='jbpm.mail.address.resolver' class='org.jbpm.identity.mail.IdentityAddressResolver' singleton='true' />"+ | | "<bean name='jbpm.job.executor' class='org.jbpm.job.executor.JobExecutor'>" + | "<field name='jbpmConfiguration'><ref bean='jbpmConfiguration' /></field>"+ | "<field name='name'><string value='JbpmJobExector' /></field>"+ | "<field name='nbrOfThreads'><int value='1' /></field>"+ | "<field name='idleInterval'><int value='5000' /></field>"+ | "<field name='maxIdleInterval'><int value='3600000' /></field> "+ | "<field name='historyMaxSize'><int value='20' /></field>"+ | "<field name='maxLockTime'><int value='600000' /></field> "+ | "<field name='lockMonitorInterval'><int value='60000' /></field> "+ | "<field name='lockBufferTime'><int value='5000' /></field> "+ | "</bean>"+ | "</jbpm-configuration>" | ); | org.jbpm.JbpmContext jbpmcontext =jbpmConfiguration.createJbpmContext(); | | try { | | org.jbpm.graph.exe.ProcessInstance pi = jbpmcontext.newProcessInstance(processname); | | for (int i=0;i<attrnames.length;i++) pi.getContextInstance().setVariable(attrnames,attrvalues); | | pi.getRootToken().signal(); | | jbpmcontext.save(pi); | } catch (Exception ex) { | ex.printStackTrace(); | } finally { | // EXCEPTION HERE | jbpmcontext.close(); | } | | | } | | I get an exception when I am calling jbpmcontext.close(): | 13:09:33,078 DEBUG [Services] executing default save operations | 13:09:33,078 DEBUG [HibernateSaveOperation] saving process instance | 13:09:33,093 DEBUG [SaveLogsOperation] flushing logs to logging service. | 13:09:33,109 DEBUG [CascadeSaveOperation] cascading save of 'org.jbpm.graph.exe.ProcessInstance@4d2262' | 13:09:33,109 DEBUG [JbpmContext] closing JbpmContext | 13:09:33,109 DEBUG [Services] closing service 'persistence': org.jbpm.persistence.db.DbPersistenceService@f9a36a | 13:09:33,109 DEBUG [DbPersistenceService] committing hibernate transaction | 13:09:33,140 ERROR [JDBCTransaction] JDBC commit failed | java.sql.SQLException: You cannot commit during a managed transaction! | at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.jdbcCommit(BaseWrapperManagedConnection.java:543) | at org.jboss.resource.adapter.jdbc.WrappedConnection.commit(WrappedConnection.java:334) | at org.hibernate.transaction.JDBCTransaction.commitAndResetAutoCommit(JDBCTransaction.java:139) | at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:115) | at org.jbpm.persistence.db.DbPersistenceService.endTransaction(DbPersistenceService.java:233) | at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:170) | at org.jbpm.svc.Services.close(Services.java:222) | at org.jbpm.JbpmContext.close(JbpmContext.java:139) | [..] | The task nodes in the process appears in the webapp, but when I use a transition button they won't follow the transition. Can anyone help me? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4004227#4004227 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4004227

19 years, 3 months

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[JBoss Messaging] - Re: How to get the number of subscribers to a queue

by timfox

BTW If you want to implement this on 1.0, be my guest. It would be pretty trivial to do. Just look how it was done on 1.2 and port it back. I shouldn't take more than 30 mins. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4004224#4004224 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4004224

19 years, 3 months

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[JBoss Messaging] - Re: How to get the number of subscribers to a queue

by timfox

Not sure what you mean by "left out". AFAI remember, it has been scheduled on the 1.2 release for a long time. You may as well ask why clustering or message bridge was "left out" out of 1.0 too. If we put everything in the 1.0 release then a) We would probably never release 1.0 since there would be too much to do b) We would never have to release another release after that since everything would be in 1.0 :) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4004223#4004223 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4004223

19 years, 3 months

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[JBoss jBPM] - Re: User integration with the web app?

by kukeltje

in the 3.1 release it is a custom authentication (the filter and userbean) in 3.2 it is normal j2ee authentication. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4004216#4004216 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4004216

19 years, 3 months

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[JCA/JBoss] - Re: 3.23.x MSSQL datasources -- not reconnecting on DB failu

by weston.price＠jboss.com

You need some sort of validation in your *-ds.xml file to force JBossJCA to discard invalid connections from the pool and allow you to attempt reconnecting. Have a look at: http://wiki.jboss.org/wiki/Wiki.jsp?page=ConfigDataSources to determine the appropriate validation settings you need to configure. Most of these settings are available in the 3.2.x code base. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4004198#4004198 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4004198

19 years, 3 months

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[JBoss Seam] - Re: Can't get the Seam Exception Handling feature to work.

by norman.richards＠jboss.com

Where is the error being generated? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4004184#4004184 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4004184

19 years, 3 months

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jboss-user January 2007