July 2009 - jbpm-issues - Jboss List Archives

[JBoss JIRA] Commented: (JBPM-165) process instance versioning

by Tom Baeyens (JIRA)

[ https://jira.jboss.org/jira/browse/JBPM-165?page=com.atlassian.jira.plugi... ] Tom Baeyens commented on JBPM-165: ---------------------------------- @see also http://calebpowell.blogspot.com/2009/06/jbpm-migrations-our-approach.html http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4242505 > process instance versioning > --------------------------- > > Key: JBPM-165 > URL: https://jira.jboss.org/jira/browse/JBPM-165 > Project: JBoss jBPM > Issue Type: Feature Request > Components: Runtime Engine > Reporter: Tom Baeyens > Assignee: Tom Baeyens > Fix For: jBPM 4.1 > > > i think jbpm could offer some degree of assistence in process instance versioning. > when a new version of a process is deployed, jbpm could do the following conversion for a process instance : > * input required: mapping of the nodes from the old to the new definition. > * cancel the old process instance > * create a new process instance and copy the runtime (exe) information such as tokens and process variables from the old process instance. > * then establish a special link between the 2 process instances to indicate that the new process instance is the continuation of the old process instance. > this way we can avoid the problematic conversion of logs, while still keeping them in the system. > NOTE: i believe that Bernd has got some code for this in jBPM 3. That could be used as a basis. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 12 months

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[JBoss JIRA] Created: (JBPM-2116) Index names too long for DB2 8.2

by Jiri Pechanec (JIRA)

Index names too long for DB2 8.2 -------------------------------- Key: JBPM-2116 URL: https://jira.jboss.org/jira/browse/JBPM-2116 Project: JBoss jBPM Issue Type: Bug Security Level: Public (Everyone can see) Components: Core Engine Affects Versions: jBPM-3.2.5.SP3 Environment: DB2 8.2, JDBC driver 2.10.52, RHEL4 Reporter: Jiri Pechanec Two indices are not created beacuse their names are too long 2009-03-19 06:13:23,025 ERROR [org.hibernate.tool.hbm2ddl.SchemaExport] Unsuccessful: create index IDX_PSTATE_SBPRCDEF on JBPM_NODE (SUBPROCESSDEFINITION_) 2009-03-19 06:13:23,025 ERROR [org.hibernate.tool.hbm2ddl.SchemaExport] DB2 SQL error: SQLCODE: -107, SQLSTATE: 42622, SQLERRMC: IDX_PSTATE_SBPRCDEF;18 2009-03-19 06:13:23,362 ERROR [org.hibernate.tool.hbm2ddl.SchemaExport] Unsuccessful: create index IDX_VARINST_TKVARMP on JBPM_VARIABLEINSTANCE (TOKENVARIABLEMAP_) 2009-03-19 06:13:23,362 ERROR [org.hibernate.tool.hbm2ddl.SchemaExport] DB2 SQL error: SQLCODE: -107, SQLSTATE: 42622, SQLERRMC: IDX_VARINST_TKVARMP;18 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 12 months

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[JBoss JIRA] Created: (JBPM-2299) ejb activity

by Tom Baeyens (JIRA)

ejb activity ------------ Key: JBPM-2299 URL: https://jira.jboss.org/jira/browse/JBPM-2299 Project: JBoss jBPM Issue Type: Task Security Level: Public (Everyone can see) Components: Runtime Engine Reporter: Tom Baeyens Assignee: Tom Baeyens Fix For: jBPM 4.1 add an activity to invoke a method on an ejb. maybe this doesn't have to be a separate activity type and potentially it can be done as an enhancement of the java activity -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 12 months

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[JBoss JIRA] Created: (JBPM-1752) Expression Evaluation in ActionHandler Properties

by Alejandro Guizar (JIRA)

Expression Evaluation in ActionHandler Properties ------------------------------------------------- Key: JBPM-1752 URL: https://jira.jboss.org/jira/browse/JBPM-1752 Project: JBoss jBPM Issue Type: Feature Request Security Level: Public (Everyone can see) Components: Core Engine Reporter: Alejandro Guizar Assignee: Alejandro Guizar Fix For: jBPM 3.3.0 GA The parameters for an ActionHandler should be able to use expressions in it, so you could write <action class="..."> <x>#{someObject.x}</x> </action> This could be done in the FieldInstatiator class (around line 67 we have "setPropertyValue(Class clazz, Object newInstance, String propertyName, Element propertyElement)"), but the execution context is not available there. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 12 months

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[JBoss JIRA] Created: (JBPM-2169) add jobs mgmt lists

by Tom Baeyens (JIRA)

add jobs mgmt lists ------------------- Key: JBPM-2169 URL: https://jira.jboss.org/jira/browse/JBPM-2169 Project: JBoss jBPM Issue Type: Task Security Level: Public (Everyone can see) Reporter: Tom Baeyens Assignee: Tom Baeyens >> * jobs >> - view list of timers waiting >> - view list of backlog messages >> - view list of DLQ jobs (+option to retry, can be many) I'll add the example queries to this jira issue and then Heiko can take over and add the lists to the console. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 12 months

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[JBoss JIRA] Resolved: (JBPM-1210) spring configuration support

by Tom Baeyens (JIRA)

[ https://jira.jboss.org/jira/browse/JBPM-1210?page=com.atlassian.jira.plug... ] Tom Baeyens resolved JBPM-1210. ------------------------------- Fix Version/s: (was: jBPM 4.x) Resolution: Done > spring configuration support > ---------------------------- > > Key: JBPM-1210 > URL: https://jira.jboss.org/jira/browse/JBPM-1210 > Project: JBoss jBPM > Issue Type: Feature Request > Reporter: Tom Baeyens > Assignee: Mauricio Salatino > Priority: Minor > Attachments: spring-jbpm-24022009-patch.zip, spring-jbpm-v1.7z, spring-jbpm-v1.zip > > > The first goal is to create an EnvironmentFactory implementation that is based on spring configuration. > The class to complete is org.jbpm.pvm.internal.env.SpringEnvironmentFactory > The SpringEnvironmentFactory should relate to a spring ApplicationContext, I believe. The first thing to do is create a test that shows how a spring configuration can be used to create hibernate sessions. > Something like this: > static EnvironmentFactory environmentFactory = SpringEnvironmentFactory.parseResource("org/jbpm/pvm/spring/springbeans.xml"); > Environment environment = environmentFactory.openEnvironment(); > try { > Session hibernateSession = environment.get(Session.class); > assertNotNull(hibernateSession); > } finally { > environment.close(); > } -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 12 months

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[JBoss JIRA] Created: (JBPM-2368) verifty job execution transaction integration with jboss

by Tom Baeyens (JIRA)

verifty job execution transaction integration with jboss -------------------------------------------------------- Key: JBPM-2368 URL: https://jira.jboss.org/jira/browse/JBPM-2368 Project: JBoss jBPM Issue Type: Task Security Level: Public (Everyone can see) Components: Runtime Engine Reporter: Tom Baeyens Assignee: Tom Baeyens Priority: Critical Fix For: jBPM 4.0 13:32:12,680 ERROR [DispatcherThread] exception in job executor thread. waiting 640000 milliseconds org.jbpm.pvm.internal.wire.WireException: couldn't create object 'org.jbpm.pvm.internal.tx.jta.JtaTr ansaction': BaseClassLoader@93b72e{vfszip:/Users/hbraun/Desktop/jbpm-workspace/jbpm-4.0-SNAPSHOT/jbo ss-5.0.0.GA/server/default/deploy/jbpm/gwt-console-server.war} classLoader is not connected to a dom ain (probably undeployed?) for class org.jbpm.pvm.internal.tx.jta.JtaTransaction at org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor.construct(ObjectDescriptor.java:146) at org.jbpm.pvm.internal.wire.WireContext.construct(WireContext.java:473) at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:452) at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:441) at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:421) at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:331) at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:707) at org.jbpm.pvm.internal.env.BasicEnvironment.get(BasicEnvironment.java:151) at org.jbpm.pvm.internal.env.BasicEnvironment.get(BasicEnvironment.java:142) at org.jbpm.pvm.internal.env.Environment.getFromCurrent(Environment.java:200) at org.jbpm.pvm.internal.env.Environment.getFromCurrent(Environment.java:189) at org.jbpm.pvm.internal.tx.jta.JtaRetryInterceptor.execute(JtaRetryInterceptor.java:41) at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:54) at org.jbpm.pvm.internal.jobexecutor.DispatcherThread.acquireJobs(DispatcherThread.java:129) at org.jbpm.pvm.internal.jobexecutor.DispatcherThread.run(DispatcherThread.java:67) Caused by: java.lang.IllegalStateException: BaseClassLoader@93b72e{vfszip:/Users/hbraun/Desktop/jbpm -workspace/jbpm-4.0-SNAPSHOT/jboss-5.0.0.GA/server/default/deploy/jbpm/gwt-console-server.war} class Loader is not connected to a domain (probably undeployed?) for class org.jbpm.pvm.internal.tx.jta.Jt aTransaction at org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:730) at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:378) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at org.jbpm.pvm.internal.util.ReflectUtil.loadClass(ReflectUtil.java:47) at org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor.construct(ObjectDescriptor.java:144) ... 14 more -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 12 months

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[JBoss JIRA] Created: (JBPM-2094) Unindexed Foreign Keys cause deadlocks in oracle when trying to kill a worklfow

by Elhanan Maayan (JIRA)

Unindexed Foreign Keys cause deadlocks in oracle when trying to kill a worklfow ------------------------------------------------------------------------------- Key: JBPM-2094 URL: https://jira.jboss.org/jira/browse/JBPM-2094 Project: JBoss jBPM Issue Type: Bug Security Level: Public (Everyone can see) Components: Core Engine Affects Versions: jBPM 3.2.0 Environment: aix/red hat linux, websphere 6.1, jvm 1.5 Reporter: Elhanan Maayan attempting to execute deleteProcessInstance api using the follwoing code: LOG.info("Delete process instance " + pi.getId()); try { jbpmContext.getGraphSession().deleteProcessInstance(pi, true, true); LOG.info("finished process instance deleted "); } catch (RuntimeException ex) { LOG.error("problems while delete process", ex); throw ex; } if this code runs in parallal at the same time (like for example from 2 different http requests) then records in jbpm_log table will be deleted, however since jbpm_log has about 13 parent table, and none of them are indexed foreign keys, all 13 will be table locked, causing one process to be deaclocked. after creating more indexes manually this seemed to slove the problem: CREATE INDEX "JBPM_LOG_INDEX1" ON "JBPM_LOG" ("ACTION_") ; CREATE INDEX "JBPM_LOG_INDEX_CHILD" ON "JBPM_LOG" ("CHILD_") ; CREATE INDEX "JBPM_LOG_INDEX_DESTINATIONNODE" ON "JBPM_LOG" ("DESTINATIONNODE_") ; CREATE INDEX "JBPM_LOG_INDEX_NEWBYTEARRAY" ON "JBPM_LOG" ("NEWBYTEARRAY_") ; CREATE INDEX "JBPM_LOG_INDEX_NODE" ON "JBPM_LOG" ("NODE_") ; CREATE INDEX "JBPM_LOG_INDEX_OLDBYTEARRAY" ON "JBPM_LOG" ("OLDBYTEARRAY_") ; CREATE INDEX "JBPM_LOG_INDEX_PARENT" ON "JBPM_LOG" ("PARENT_") ; CREATE INDEX "JBPM_LOG_INDEX_SOURCENODE" ON "JBPM_LOG" ("SOURCENODE_") ; CREATE INDEX "JBPM_LOG_INDEX_SWIMINST" ON "JBPM_LOG" ("SWIMLANEINSTANCE_") ; CREATE INDEX "JBPM_LOG_INDEX_TASKINSTANCE" ON "JBPM_LOG" ("TASKINSTANCE_") ; CREATE INDEX "JBPM_LOG_INDEX_TOKEN" ON "JBPM_LOG" ("TOKEN_") ; CREATE INDEX "JBPM_LOG_INDEX_TRANSITION" ON "JBPM_LOG" ("TRANSITION_") ; CREATE INDEX "JBPM_LOG_INDEX_VARINSTANCE" ON "JBPM_LOG" ("VARIABLEINSTANCE_") ; however i would expect this to be included in the hbm files as this is not a performance issue but actually a causing a failure in our application. CREATE INDEX "JBPM_BYTEARR_INDEX_FILE" ON "JBPM_BYTEARRAY" ("FILEDEFINITION_") ; CREATE INDEX "JBPM_VARINST_INDEX_TINSTANCE" ON "JBPM_VARIABLEINSTANCE" ("TASKINSTANCE_") ; CREATE INDEX "JBPM_VARINST_INDEX_ARR" ON "JBPM_VARIABLEINSTANCE" ("BYTEARRAYVALUE_") ; CREATE INDEX "JBPM_MODINST_INDEX_DF" ON "JBPM_MODULEINSTANCE" ("TASKMGMTDEFINITION_") ; i believe this directly relates to : https://jira.jboss.org/jira/browse/JBPM-931 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 12 months

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[JBoss JIRA] Created: (JBPM-2400) extract script manager from default configuration

by Tom Baeyens (JIRA)

extract script manager from default configuration ------------------------------------------------- Key: JBPM-2400 URL: https://jira.jboss.org/jira/browse/JBPM-2400 Project: JBoss jBPM Issue Type: Task Security Level: Public (Everyone can see) Reporter: Tom Baeyens Assignee: Tom Baeyens Priority: Minor Fix For: jBPM 4.1 that way it will be better customizable -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 12 months

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[JBoss JIRA] Created: (JBPM-2397) support tomcat with automatic installation and ci

by Tom Baeyens (JIRA)

support tomcat with automatic installation and ci ------------------------------------------------- Key: JBPM-2397 URL: https://jira.jboss.org/jira/browse/JBPM-2397 Project: JBoss jBPM Issue Type: Task Security Level: Public (Everyone can see) Components: Runtime Engine Reporter: Tom Baeyens Assignee: Tom Baeyens Fix For: jBPM 4.1 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 12 months

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jbpm-issues July 2009