November 2009 - jbpm-users - Jboss List Archives

[jBPM Users] - Re: jbpm4 with spring PlatformTransactionManager problem

by quanmie

"saraswati.santanu" wrote : I dont see a transaction manager bean defined in your spring application context xml. Is it there? If it is not then you need to define one. bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager"> /bean have a HibernateTransactionManager in applicationContext.xml View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4265149#4265149 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4265149

16 years, 5 months

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[jBPM Users] - Re: jbpm4 with spring PlatformTransactionManager problem

by quanmie

"saraswati.santanu" wrote : I dont see a transaction manager bean defined in your spring application context xml. Is it there? If it is not then you need to define one. have a HibernateTransactionManager in applicationContext.xml View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4265148#4265148 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4265148

16 years, 5 months

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[jBPM Users] - Re: Functional Differences between jBPM 4.2 and jBPM 3.2

by kukeltje

uhhmm... it's the blog of a jBPM core developer that 'robinthomas' is referring to. Consolidating the posts? Go ahead, write a nice article about it ;-). (the official webpage does not exist (yet)) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4265138#4265138 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4265138

16 years, 5 months

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[jBPM Users] - Re: Problem moving from 4.1 to 4.2 using Spring configuratio

by hrworx

Thanks again for the suggestion. Each time I get a little further. Now my config looks like this: | <jbpm-configuration> | | <import resource="jbpm.default.cfg.xml" /> | <import resource="jbpm.businesscalendar.cfg.xml" /> | <import resource="jbpm.jpdl.cfg.xml" /> | | <process-engine-context> | <command-service name="txRequiredCommandService"> | <retry-interceptor /> | <environment-interceptor /> | <spring-transaction-interceptor /> | </command-service> | </process-engine-context> | | <transaction-context> | <object class="org.jbpm.pvm.internal.id.DatabaseDbidGenerator"> | <field name="commandService"> | <ref object="txRequiredCommandService" /> | </field> | </object> | | <object class="org.jbpm.pvm.internal.id.DatabaseIdComposer" | init="eager" /> | <object class="com.hrworx.formworx.service.user.JbpmIdentitySessionImpl" /> | <transaction /> | <hibernate-session current="false" /> | </transaction-context> | | </jbpm-configuration> | and I am getting a new error: | org.jbpm.pvm.internal.tx.TransactionException: complete on transaction in state COMMITTED | at org.jbpm.pvm.internal.tx.StandardTransaction.complete(StandardTransaction.java:69) | at org.jbpm.pvm.internal.tx.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:93) | at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53) | at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40) | at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:55) | at org.jbpm.pvm.internal.repository.DeploymentImpl.deploy(DeploymentImpl.java:91) | I have also tried adding this back into my configuration without success: <import resource="jbpm.tx.spring.cfg.xml" /> View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4265133#4265133 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4265133

16 years, 5 months

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[jBPM Users] - Re: Problem moving from 4.1 to 4.2 using Spring configuratio

by saraswati.santanu

You may need to add this to jbpm.cfg | <object class="org.jbpm.pvm.internal.id.DatabaseDbidGenerator"> | <field name="commandService"><ref object="txRequiredCommandService" /></field> | </object> | | <object class="org.jbpm.pvm.internal.id.DatabaseIdComposer" init="eager" /> | | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4265132#4265132 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4265132

16 years, 5 months

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[jBPM Users] - Re: Problem moving from 4.1 to 4.2 using Spring configuratio

by hrworx

Thanks for the reply. After changing the configuration as you suggest, I now get the following stack trace: org.jbpm.api.JbpmException: couldn't acquire block of ids | at org.jbpm.pvm.internal.id.DatabaseDbidGenerator.getNextId(DatabaseDbidGenerator.java:65) | at org.jbpm.pvm.internal.repository.RepositorySessionImpl.deploy(RepositorySessionImpl.java:56) | at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:47) | at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:33) | at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42) | at org.jbpm.pvm.internal.spring.CommandTransactionCallback.doInTransaction(CommandTransactionCallback.java:50) | at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:128) | at org.jbpm.pvm.internal.tx.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:77) | at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53) | at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40) | at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:55) | at org.jbpm.pvm.internal.repository.DeploymentImpl.deploy(DeploymentImpl.java:91) | | Caused by: java.lang.NullPointerException | at org.jbpm.pvm.internal.id.DatabaseDbidGenerator.acquireDbidBlock(DatabaseDbidGenerator.java:76) | at org.jbpm.pvm.internal.id.DatabaseDbidGenerator.getNextId(DatabaseDbidGenerator.java:63) | which is similar to https://jira.jboss.org/jira/browse/JBPM-2599 that is claimed to be resolved in 4.2 Basically, the commandService in DatabaseDbidGenerator is null. Am I missing some other new piece of configuration? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4265127#4265127 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4265127

16 years, 5 months

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[jBPM Users] - Re: jBPM 4.2 GWT Console Login

by sebastian.s

Have you set up the demo setup coming with jBPM or have you installed jBPM into an existing Tomcat installation? "Authentication failed" is not only shown when you've supplied the wrong credentials but also when Tomcat could not access the database with the users' credentials or when there was a problem with the class for authentication configurated in the realm. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4265114#4265114 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4265114

16 years, 5 months

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[jBPM Users] - Re: Functional Differences between jBPM 4.2 and jBPM 3.2

by bwestrich

Thanks for the posts on your blog on this, robinthomas. Quite detailed and helpful! Your 5 blog posts (so far) that list how jBPM 4 differs from jBPM 3 appear with many other blog posts, some relevant to that topic, most not (hey, it's a blog :-)). It would be helpful for those considering the move to 4, if these could be somehow consolidated. A nice simple start might be a blog post that simply linked to all the previous "part 1, part 2, " etc. posts. Or maybe it would be a JBoss official web page somewhere (maybe this already exists, my apologies if I've missed it). Thanks for listening to this suggestion from a jBPM 3 user who wants to get to jBPM 4 as soon as possible.... View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4265107#4265107 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4265107

16 years, 5 months

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[jBPM Users] - Re: UserId is getting null in TaskComment

by pradeep.gulla

My Code: taskService.addTaskComment(taskId, comment); what is this authenticatedUserId and for? I didn't seen any where :( View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4265106#4265106 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4265106

16 years, 5 months

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[jBPM Users] - Re: Functional Differences between jBPM 4.2 and jBPM 3.2

by mike_burton

Thanks for your response View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4265094#4265094 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4265094

16 years, 5 months

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jbpm-users November 2009