June 2009 - jbpm-users - Jboss List Archives

[JBoss jBPM] - Re: jbpm-service.sar how does it work?

by alex.guizar＠jboss.com

The jboss-service.xml only provides a login module for authenticating users against the jBPM identity tables. The .sar does not (yet) expose any MBean, but contains the jBPM libraries and configuration files. These libraries are placed in a unified class loader and available to any webapp or ejb-jar; this is why your app works. If you wanted class isolation you'd have to delete the libraries from the .sar and put them inside each .war. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238637#4238637 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238637

16 years, 10 months

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[JBoss jBPM] - Re: instalation of jbpm 3.2 with oracle

by alex.guizar＠jboss.com

The Hibernate configuration produced by the jBPM installer works for me on a default Oracle XE installation. I just had to create the jbpmtest user. We also have a working Oracle Enterprise installation in our QA lab. So I have to reply your post with "works for me" and ask for a concrete issue report (exception stack trace, log, etc). Please make your report as concise as possible. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238635#4238635 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238635

16 years, 10 months

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[JBoss jBPM] - Re: Logging mails in jBPM 4.0.CR1

by alex.guizar＠jboss.com

Point taken, the custom MailProducer documentation and the customization mechanism itself need some more work. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238634#4238634 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238634

16 years, 10 months

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[JBoss jBPM] - Re: Logging mails in jBPM 4.0.CR1

by alex.guizar＠jboss.com

Nils, why don't you use a mock SMTP server such as Wiser? That is what we use to test the email module. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238633#4238633 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238633

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[JBoss jBPM] - Re: jbpm-console user login error with Jbpm-3.26.SP1 and JBo

by alex.guizar＠jboss.com

The jBPM schema and sample users and passwords are created for HSQL only. For other databases you need to create the schema and populate the identity tables yourself. Visit the Console Test Protocol page for a script to populate the identity tables with the example users. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238632#4238632 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238632

16 years, 10 months

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[JBoss jBPM] - Re: Timers don't get executed after server crash

by alex.guizar＠jboss.com

With the EJB-based scheduler service, timer persistence is the responsibility of the EJB container. jBPM will save Timer objects to the database, but it is up to the EJB timer service to execute them. Check your EJB timer configuration. In JBoss AS the persistence policy implementation in use handles if and how timers are persisted. By default timers are persisted to an in-memory database, saved when JBoss stops. It may not be able to save in the event of a system crash. For details on EJB timer configuration refer to the administration and development guide. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238631#4238631 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238631

16 years, 10 months

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[JBoss jBPM] - Re: Deleting a ProcessInstance in jBPM 3

by alex.guizar＠jboss.com

Try JbpmContext.getGraphSession().deleteProcessInstance(). It will take care of everything. Variables, task instances, subprocess instances and logs. Make sure you use a recent version of jBPM. In earlier versions some corner cases were not covered. Deleting a process instance is a rather complex operation. You'd be better off scheduling a periodic task which queried for and deleted ended process instances. Otherwise the deletion will disrupt your online operation. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238630#4238630 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238630

16 years, 10 months

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[JBoss jBPM] - jbpm-console user login error with Jbpm-3.26.SP1 and JBoss-4

by arpan25

Hi, I am using Jbpm-3.26.SP1 along with Jboss-4.2.2.GA. I created teh database, tables and added data to the tables as well.. But I am getting invalid username or password error after logging in. Can anyone help ? I have pasted the error log of the server below... 12:21:58,773 ERROR [STDERR] Jun 18, 2009 12:21:58 PM com.sun.facelets.compiler.T agLibraryConfig loadImplicit INFO: Added Library from: jar:file:/C:/Users/sparkle/Documents/Downloads/jboss-4 .2.2.GA/server/default/deploy/jbpm/jsf-console.war/WEB-INF/lib/jsf-facelets-1.1. 15.B1.jar!/META-INF/jstl-fn.taglib.xml 12:22:06,624 WARN [JBossManagedConnectionPool] Throwable while attempting to ge t a new connection: null java.lang.NoSuchMethodError: com.mysql.jdbc.jdbc2.optional.MysqlXADataSource.get PinGlobalTxToPhysicalConnection()Z at com.mysql.jdbc.jdbc2.optional.MysqlXADataSource.wrapConnection(MysqlX ADataSource.java:68) at com.mysql.jdbc.jdbc2.optional.MysqlXADataSource.getXAConnection(Mysql XADataSource.java:60) at org.jboss.resource.adapter.jdbc.xa.XAManagedConnectionFactory.createM anagedConnection(XAManagedConnectionFactory.java:136) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.cr eateConnectionEventListener(InternalManagedConnectionPool.java:577) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.ge tConnection(InternalManagedConnectionPool.java:262) at org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BaseP ool.getConnection(JBossManagedConnectionPool.java:500) at org.jboss.resource.connectionmanager.BaseConnectionManager2.getManage dConnection(BaseConnectionManager2.java:341) at org.jboss.resource.connectionmanager.TxConnectionManager.getManagedCo nnection(TxConnectionManager.java:315) at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateC onnection(BaseConnectionManager2.java:396) at org.jboss.resource.connectionmanager.BaseConnectionManager2$Connectio nManagerProxy.allocateConnection(BaseConnectionManager2.java:842) at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(Wrapp erDataSource.java:88) at org.jboss.security.auth.spi.DatabaseServerLoginModule.getUsersPasswor d(DatabaseServerLoginModule.java:141) at org.jboss.security.auth.spi.UsernamePasswordLoginModule.login(Usernam ePasswordLoginModule.java:206) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at javax.security.auth.login.LoginContext.invoke(LoginContext.java:769) at javax.security.auth.login.LoginContext.access$000(LoginContext.java:1 86) at javax.security.auth.login.LoginContext$4.run(LoginContext.java:683) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:6 80) at javax.security.auth.login.LoginContext.login(LoginContext.java:579) at org.jboss.security.plugins.JaasSecurityManager.defaultLogin(JaasSecur ityManager.java:603) at org.jboss.security.plugins.JaasSecurityManager.authenticate(JaasSecur ityManager.java:537) at org.jboss.security.plugins.JaasSecurityManager.isValid(JaasSecurityMa nager.java:344) at org.jboss.web.tomcat.security.JBossSecurityMgrRealm.authenticate(JBos sSecurityMgrRealm.java:491) at org.apache.catalina.authenticator.FormAuthenticator.authenticate(Form Authenticator.java:257) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica torBase.java:416) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv e.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j ava:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j ava:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedC onnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal ve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav a:262) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java :844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce ss(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44 6) at java.lang.Thread.run(Thread.java:619) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238626#4238626 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238626

16 years, 10 months

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[JBoss jBPM] - how to get a processEngine already created?

by jwerkmeister

With jbmp4 all the examples do a deployment first so everything is deleted. can anybody post a code of how to get the processEngine and all that's needed for a processInstance already created?? the other question is that every time I do a deploy of the examples all users are deleted (JBPM4_ID_USER table) . I don't want to delete the users. how do I do that??? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238610#4238610 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238610

16 years, 10 months

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[JBoss jBPM] - Re: JBPM4: running multiple PVMs in

by muellere

Hi Ronald, thanks for your answer. The problem in JBPM 3 is that if you execute several instances of an application with embedded JBPM, you will receive optimistic lock exceptions in the timers and on asynchronous commands. We basically implemented a fix which implements some kind of "reservation" and distributes the timer handling onto the various application instances. Regards, Elisabeth View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238505#4238505 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238505

16 years, 10 months

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jbpm-users June 2009