April 2010 - jboss-user - Jboss List Archives

Re: [jboss-user] [jBPM] - JBPM 4.3 - org.jbpm.api.JbpmException: couldn't acquire block of ids

by Stefano Campanini

Stefano Campanini [http://community.jboss.org/people/campa] replied to the discussion "JBPM 4.3 - org.jbpm.api.JbpmException: couldn't acquire block of ids" To view the discussion, visit: http://community.jboss.org/message/539201#539201 -------------------------------------------------------------- Hi http://community.jboss.org/people/swiderski.maciej Maciej I'm integratig JBPM into webapp based on Spring 3.0 all thing are managed using spring. Here sono details: Datasource is DBCP via JNDI TransactionManager is managed by spring Persistace is Spring and Ibatis based HBMSession, used only for jbpm, is configured as this <bean id="sessionFactory" > <property name="dataSource" ref="appDataSource" /> <property name="useTransactionAwareDataSource" value="true" />  <property name="hibernateProperties"> <value> hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect hibernate.hbm2ddl.auto=update hibernate.format_sql=true hibernate.show_sql=true </value> </property> <property name="mappingLocations"> <list> <value>classpath:jbpm.execution.hbm.xml</value> <value>classpath:jbpm.repository.hbm.xml</value> <value>classpath:jbpm.task.hbm.xml</value> <value>classpath:jbpm.history.hbm.xml</value> <value>classpath:jbpm.identity.hbm.xml</value> </list> </property> </bean> JBPM Spring iontegration is done using jbpm community way: <bean id="springJbpmHelper" name="springHelper" > <property name="jbpmCfg" value="conf/jbpm.cfg.xml" /> </bean> <bean id="processEngine" factory-bean="springJbpmHelper" factory-method="createProcessEngine" /> My JBPMConfiguration is here: <jbpm-configuration>   <import resource="jbpm.default.scriptmanager.xml" /> <process-engine-context> <repository-service />  <object /> <execution-service /> <history-service /> <management-service /> <identity-service /> <task-service /> <object> <field name="commandService"> <ref object="txRequiredCommandService" /> </field> </object> <object init="eager" /> <types resource="jbpm.variable.types.xml" /> <address-resolver /> <mail-template name='task-notification'> <to users="${task.assignee}" /> <subject>${task.name}</subject> <text><![CDATA[Hi ${task.assignee}, Task "${task.name}" has been assigned to you. ${task.description} Sent by JBoss jBPM ]]></text> </mail-template> <mail-template name='task-reminder'> <to users="${task.assignee}" /> <subject>${task.name}</subject> <text><![CDATA[Hey ${task.assignee}, Do not forget about task "${task.name}". ${task.description} Sent by JBoss jBPM ]]></text> </mail-template> </process-engine-context> <transaction-context> <repository-session /> <db-session /> <message-session /> <timer-session /> <history-sessions> <object /> </history-sessions> <mail-session> <mail-server> <session-properties resource="jbpm.mail.properties" /> </mail-server> </mail-session> </transaction-context>  <import resource="jbpm.jpdl.cfg.xml" /> <import resource="jbpm.tx.spring.cfg.xml" /> <import resource="jbpm.identity.cfg.xml" /> </jbpm-configuration> The issue is present also on junit testing or using the webapp ... Junit testing enviroment is based on AbstractJUnit4SpringContextTests . Here some sql printed by hibernate, as you asked: Hibernate: select propertyim0_.KEY_ as KEY1_6_, propertyim0_.VERSION_ as VERSION2_6_, propertyim0_.VALUE_ as VALUE3_6_ from JBPM4_PROPERTY propertyim0_ limit ? Hibernate: select this_.KEY_ as KEY1_6_0_, this_.VERSION_ as VERSION2_6_0_, this_.VALUE_ as VALUE3_6_0_ from JBPM4_PROPERTY this_ where this_.KEY_=? Hibernate: select this_.KEY_ as KEY1_6_0_, this_.VERSION_ as VERSION2_6_0_, this_.VALUE_ as VALUE3_6_0_ from JBPM4_PROPERTY this_ where this_.KEY_=? Hibernate: insert into JBPM4_PROPERTY (VERSION_, VALUE_, KEY_) values (?, ?, ?) Hibernate: select this_.KEY_ as KEY1_6_0_, this_.VERSION_ as VERSION2_6_0_, this_.VALUE_ as VALUE3_6_0_ from JBPM4_PROPERTY this_ where this_.KEY_=? Hibernate: select propertyim0_.KEY_ as KEY1_6_, propertyim0_.VERSION_ as VERSION2_6_, propertyim0_.VALUE_ as VALUE3_6_ from JBPM4_PROPERTY propertyim0_ where propertyim0_.KEY_='next.dbid' Do you see something wrong ? Thanks in advance. Stefano -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539201#539201] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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Re: [jboss-user] [JBoss Tools] - Project Examples

by Max Andersen

Max Andersen [http://community.jboss.org/people/max.andersen%40jboss.com] commented on the document "Project Examples" To view all comments on this document, visit: http://community.jboss.org/docs/DOC-14955#comment-3207 -------------------------------------------------- Snjezana, what about the cheatsheet options ? Could you outline how to do that, link to examples, eclipse official guides ? You added some project example specific actions which can be used, right ? Those needs documenting so it can be used (assuming they are frozen enough for API use) --------------------------------------------------

16 years

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Re: [jboss-user] [jBPM] - How to do automatic transition from one state node to any other node

by Huisheng Xu

Huisheng Xu [http://community.jboss.org/people/rebody] replied to the discussion "How to do automatic transition from one state node to any other node" To view the discussion, visit: http://community.jboss.org/message/539197#539197 -------------------------------------------------------------- Hi Felix, Here is the TestCase for you to understand how TaskActivity work. And I suggest to watch this demo video, to understand how a process work. http://www.family168.com/jbpm4/demo/workspace-swf.html http://www.family168.com/jbpm4/demo/workspace-swf.html -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539197#539197] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

16 years

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[jBPM Development PVM] - How to deploy Process Definition in JBPM4.3 Version

by Sukla Nag

Sukla Nag [http://community.jboss.org/people/SuklaJbpm] created the discussion "How to deploy Process Definition in JBPM4.3 Version" To view the discussion, visit: http://community.jboss.org/message/539196#539196 -------------------------------------------------------------- Hello Unlike JBPM version 3, JBPM Version 4 the jpdl draw screen does not have any deploy or archive process - how to achieve these two tasks ? Please suggest -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539196#539196] Start a new discussion in jBPM Development PVM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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Re: [jboss-user] [jBPM] - How to do automatic transition from one state node to any other node

by Maciej Swiderski

Maciej Swiderski [http://community.jboss.org/people/swiderski.maciej] replied to the discussion "How to do automatic transition from one state node to any other node" To view the discussion, visit: http://community.jboss.org/message/539194#539194 -------------------------------------------------------------- Hi, in general when we are talking about task nodes, transition will be taken as soon as user (assigned to it) will complete the task. To keep state information you can use task/process variables. To make automatic transition from wait state to any other you can user timer transition. HTH Maciej -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539194#539194] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

16 years

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Re: [jboss-user] [jBPM] - Remote, without hibernate

by Alexei none

Alexei none [http://community.jboss.org/people/Jump] replied to the discussion "Remote, without hibernate" To view the discussion, visit: http://community.jboss.org/message/539192#539192 -------------------------------------------------------------- Would you plz deploy it on tomcat. Cause I didnt tested it on jboss. And, actually, I'm not sure, that you deployed WAR on Jboss correctly. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539192#539192] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

16 years

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Re: [jboss-user] [jBPM] - JBPM 4.3 - org.jbpm.api.JbpmException: couldn't acquire block of ids

by Maciej Swiderski

Maciej Swiderski [http://community.jboss.org/people/swiderski.maciej] replied to the discussion "JBPM 4.3 - org.jbpm.api.JbpmException: couldn't acquire block of ids" To view the discussion, visit: http://community.jboss.org/message/539191#539191 -------------------------------------------------------------- Hi, If it comes to enabling logging for hibernate I meant to print out sql statements that are executed. Based on that you can verify if all statements are executed. Could you provide some details about your environment? Do you run your process on JEE server or as a unit test or ... How did you create jBPM data base? Cheers, Maciej -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539191#539191] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

16 years

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Re: [jboss-user] [jBPM] - JBPM 4.3 - org.jbpm.api.JbpmException: couldn't acquire block of ids

by Stefano Campanini

Stefano Campanini [http://community.jboss.org/people/campa] replied to the discussion "JBPM 4.3 - org.jbpm.api.JbpmException: couldn't acquire block of ids" To view the discussion, visit: http://community.jboss.org/message/539189#539189 -------------------------------------------------------------- http://community.jboss.org/people/rebody Huisheng Xu Did you truncate your database after the PVM started ? I did not truncate anything. I'm investigating ... any other ideas ? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539189#539189] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

16 years

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Re: [jboss-user] [jBPM Development PVM] - Problem with deployment of process design

by Sukla Nag

Sukla Nag [http://community.jboss.org/people/SuklaJbpm] replied to the discussion "Problem with deployment of process design" To view the discussion, visit: http://community.jboss.org/message/539188#539188 -------------------------------------------------------------- Hi Huisheng Thanks for the help you gave in mentioning the user's guide, I have now deploye the entrire jbpm4.3 which installed jboss, eclipse all in the same direvctory of jbpm. But now when I am trying to design a process, I need a project to be created, in version 3 there was a bpmn project which I was able to create, but now there is only bpm process definition menu. When I am trying to ctreate a new bpmn process definition, it is asking for a existing project. I craeted a dynamic web project & then tried to create a process definition, I am having two problems 1. The xml file created is not accepted saying no dtd definition, I checked one sample jpdl file, mine is same, but it is showing errors 2. Now there is no depoment / creation of process archive menu in gpd. SO how do I create a process archive or deploy now ? Also if I changr the source file, the diagram does not change. Could you please suggest something ? Thanks one again -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539188#539188] Start a new discussion in jBPM Development PVM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

16 years

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Re: [jboss-user] [jBPM] - How to do automatic transition from one state node to any other node

by Felix Jose

Felix Jose [http://community.jboss.org/people/FelixKJose] replied to the discussion "How to do automatic transition from one state node to any other node" To view the discussion, visit: http://community.jboss.org/message/539182#539182 -------------------------------------------------------------- Hi Huisheng, Thank you for the reply.Very sorry to disturb you. As I mentioned how can the states maintain? And also for transition from one task node to another we need some signaling,right? How can we obtain that? Thank you and Regards, Felix Jose -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539182#539182] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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jboss-user April 2010