December 2007 - jbpm-issues - Jboss List Archives

[JBoss JIRA] Created: (JBPM-1100) EL duedate extension should also accept Calendar

by Ronald van Kuijk (JIRA)

EL duedate extension should also accept Calendar ------------------------------------------------- Key: JBPM-1100 URL: http://jira.jboss.com/jira/browse/JBPM-1100 Project: JBoss jBPM Issue Type: Sub-task Reporter: Ronald van Kuijk Assigned To: Ronald van Kuijk -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

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[JBoss JIRA] Commented: (JBPM-617) keep the processdefinition.xml in the database

by Alexey Kostylev (JIRA)

[ http://jira.jboss.com/jira/browse/JBPM-617?page=comments#action_12391759 ] Alexey Kostylev commented on JBPM-617: -------------------------------------- As I've seen in source code of FileFilter it always removes 'processdefinition.xml' independently of configuration. > keep the processdefinition.xml in the database > ---------------------------------------------- > > Key: JBPM-617 > URL: http://jira.jboss.com/jira/browse/JBPM-617 > Project: JBoss jBPM > Issue Type: Feature Request > Components: Core Engine > Affects Versions: jBPM 3.1, jBPM jPDL 3.2 alpha 1, jBPM 3.1.1, jBPM 3.1.2 > Reporter: Tom Baeyens > Assigned To: Tom Baeyens > Fix For: jBPM jPDL 3.2 alpha 2, jBPM 3.1.3 > > > the processdefinition.xml source should be added as a file when a process is deployed. > this file filtering behaviour should be configurable. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years

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[JBoss JIRA] Commented: (JBPM-228) Allow <variable> to have "any" content for user metadata

by Ronald van Kuijk (JIRA)

[ http://jira.jboss.com/jira/browse/JBPM-228?page=comments#action_12391057 ] Ronald van Kuijk commented on JBPM-228: --------------------------------------- This can be retrieved by reading the processdefinition.xml from the context, parsing it to a Dom and/or String and getting the data out of it. This 'issue' was only for changing the xsd > Allow <variable> to have "any" content for user metadata > -------------------------------------------------------- > > Key: JBPM-228 > URL: http://jira.jboss.com/jira/browse/JBPM-228 > Project: JBoss jBPM > Issue Type: Feature Request > Components: Core Engine > Affects Versions: jBPM 3.0 beta 2 > Environment: All > Reporter: Jim Rigsbee > Assigned To: Tom Baeyens > Priority: Minor > Fix For: jBPM 3.1, jBPM jPDL 3.2 > > Original Estimate: 1 day > Remaining Estimate: 1 day > > Please allow the <variable> element allow "any" schema content just like the "handlers". This would allow the user to store custom metadata for their purposes. This data should be persisted to the database and the API should allow its retrieval just like <action>, <assignment>, and <decision>/<handler>, etc. > We intend on using this to assist with driving the user interface from the work flow engine. One type of meta data we need is the "java type" for the variable. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years

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[JBoss JIRA] Commented: (JBPM-807) Allow assignment of jBPM variables via EL evaluation

by Alejandro Guizar (JIRA)

[ http://jira.jboss.com/jira/browse/JBPM-807?page=comments#action_12390975 ] Alejandro Guizar commented on JBPM-807: --------------------------------------- Tom, do you consider this proposal as setting variables *inside* the expression? To me, it looks simpler: evaluate the expression and set the result as the value of the named variable. > Allow assignment of jBPM variables via EL evaluation > ---------------------------------------------------- > > Key: JBPM-807 > URL: http://jira.jboss.com/jira/browse/JBPM-807 > Project: JBoss jBPM > Issue Type: Feature Request > Components: Core Engine > Reporter: Gavin King > Assigned To: Tom Baeyens > Priority: Critical > Fix For: jBPM jPDL 3.2.3 > > > A really major issue in terms of Seam integration with jBPM is to be able to have the process "remember" state coming from Seam, w/o the Seam component needing to outject the value. > What I want is to be able to say: > <assign variable="orderId" value="#{order.id}"/> > when a transition occurs. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years

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[JBoss JIRA] Commented: (JBPM-807) Allow assignment of jBPM variables via EL evaluation

by Alejandro Guizar (JIRA)

[ http://jira.jboss.com/jira/browse/JBPM-807?page=comments#action_12390971 ] Alejandro Guizar commented on JBPM-807: --------------------------------------- As an alternative, we can Action and register assignment as a new action type in action.types.xml. I believe this feature will be used frequently enough to justify making it one of the actions available out-of-the-box. > Allow assignment of jBPM variables via EL evaluation > ---------------------------------------------------- > > Key: JBPM-807 > URL: http://jira.jboss.com/jira/browse/JBPM-807 > Project: JBoss jBPM > Issue Type: Feature Request > Components: Core Engine > Reporter: Gavin King > Assigned To: Tom Baeyens > Priority: Critical > Fix For: jBPM jPDL 3.2.3 > > > A really major issue in terms of Seam integration with jBPM is to be able to have the process "remember" state coming from Seam, w/o the Seam component needing to outject the value. > What I want is to be able to say: > <assign variable="orderId" value="#{order.id}"/> > when a transition occurs. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years

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[JBoss JIRA] Assigned: (JBPM-569) improve EL expression examples in the user guide

by Ronald van Kuijk (JIRA)

[ http://jira.jboss.com/jira/browse/JBPM-569?page=all ] Ronald van Kuijk reassigned JBPM-569: ------------------------------------- Assignee: Ronald van Kuijk (was: Koen Aers) > improve EL expression examples in the user guide > ------------------------------------------------ > > Key: JBPM-569 > URL: http://jira.jboss.com/jira/browse/JBPM-569 > Project: JBoss jBPM > Issue Type: Task > Components: Core Engine > Reporter: Tom Baeyens > Assigned To: Ronald van Kuijk > Fix For: jBPM jPDL 3.2.3 > > -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years

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[JBoss JIRA] Created: (JBPM-1099) Create documentation for EL addition to duedate

by Ronald van Kuijk (JIRA)

Create documentation for EL addition to duedate ----------------------------------------------- Key: JBPM-1099 URL: http://jira.jboss.com/jira/browse/JBPM-1099 Project: JBoss jBPM Issue Type: Sub-task Affects Versions: jBPM jPDL 3.2.2 Reporter: Ronald van Kuijk Assigned To: Tom Baeyens Fix For: jBPM jPDL 3.2.3 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years

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[JBoss JIRA] Commented: (JBPM-1072) Concurrent JobExecutors can process the same job in parallel

by Len DiMaggio (JIRA)

[ http://jira.jboss.com/jira/browse/JBPM-1072?page=comments#action_12390548 ] Len DiMaggio commented on JBPM-1072: ------------------------------------ Dec 1 - Jirka I have tried the following configs jBPM-win MySQL-win OK jBPM-linux MySQL-win OK jBPM-win MySQL-linux FAIL So the problem is probably related to MySQL on linux Just talking to Jirka - apparently the this problem is MySQL version specific. He's seeing it pass on Linux with 5.0.27 and fail with 5.0.45 Current disposition for this JIRA: * SOA-54 and SOA-55 - Mark these as 'resolved', reopen if made necessary - unlikely - by jBPM rework * JBPM-1071, JBPM-1072 - leave these open as they are jBPM issues * SOA-195 - New JIRA to require SOA-P to document in Release Notes that when jBPM is used then it is not safe to use MySQL on Linux * SOA-196 - The jBPM does not work with MySQL/Linux combo - mark as fix in 4.3 * JBPM-1095- Project bug for SOA-196 > Concurrent JobExecutors can process the same job in parallel > ------------------------------------------------------------ > > Key: JBPM-1072 > URL: http://jira.jboss.com/jira/browse/JBPM-1072 > Project: JBoss jBPM > Issue Type: Bug > Components: Core Engine > Affects Versions: jBPM jPDL 3.2.2 > Environment: Linux 2.6.21-1.3228.fc7 #1 SMP Tue Jun 12 14:56:37 EDT 2007 x86_64 x86_64 x86_64 GNU/Linux > MySQL 5.0.22 > Reporter: Jiri Pechanec > Assigned To: Koen Aers > Attachments: expl.tar.gz > > > Attached is a simple test case that > 1) Deploys process definition with two nodes > 2) Starts 20 executor threads > 2) Starts the process instance that will asynchronously execute action on the second node > 4) The second node writes a record to the database > The test case needs to be executed multiple times to see the incorrect behaviour. > This is an example of run output > Isol 8 > Action 1 > Success 0 > Failure 0 > Action 2 > Action 2 1 > Action 2 > Action 2 1 > Action 2 > Action 2 1 > Action 2 > Action 2 1 > Action 2 > Action 2 1 > Action 2 > Action 2 1 > Action 2 > Action 2 > Action 2 1 > Action 2 1 > Action 2 > Action 2 1 > Explanation of the outcome > 9 job executors successfully executed the node action (same job) including database operation. All database operations were comitted (9 new records were created) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years

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[JBoss JIRA] Commented: (JBPM-1071) Possible problem in concurrent signalling from multiple threads

by Len DiMaggio (JIRA)

[ http://jira.jboss.com/jira/browse/JBPM-1071?page=comments#action_12390547 ] Len DiMaggio commented on JBPM-1071: ------------------------------------ Dec 1 - Jirka I have tried the following configs jBPM-win MySQL-win OK jBPM-linux MySQL-win OK jBPM-win MySQL-linux FAIL So the problem is probably related to MySQL on linux Just talking to Jirka - apparently the this problem is MySQL version specific. He's seeing it pass on Linux with 5.0.27 and fail with 5.0.45 Current disposition for this JIRA: * SOA-54 and SOA-55 - Mark these as 'resolved', reopen if made necessary - unlikely - by jBPM rework * JBPM-1071, JBPM-1072 - leave these open as they are jBPM issues * SOA-195 - New JIRA to require SOA-P to document in Release Notes that when jBPM is used then it is not safe to use MySQL on Linux * SOA-196 - The jBPM does not work with MySQL/Linux combo - mark as fix in 4.3 * JBPM-1095- Project bug for SOA-196 > Possible problem in concurrent signalling from multiple threads > --------------------------------------------------------------- > > Key: JBPM-1071 > URL: http://jira.jboss.com/jira/browse/JBPM-1071 > Project: JBoss jBPM > Issue Type: Bug > Components: Core Engine > Affects Versions: jBPM jPDL 3.2.2 > Environment: Linux 2.6.21-1.3228.fc7 #1 SMP Tue Jun 12 14:56:37 EDT 2007 x86_64 x86_64 x86_64 GNU/Linux > MySQL 5.0.22 > Reporter: Jiri Pechanec > Assigned To: Len DiMaggio > Priority: Critical > Attachments: expl.tar.gz, LockingTest.java, log.txt > > > Attached is a simple test case that > 1) Deploys process definition with two nodes > 2) Starts the process instance that will go to the wait state on first node > 3) Starts 20 threads that tries concurrently signal the same process instance > 4) The second node writes a record to the database > The test case needs to be executed multiple times to see the incorrect behaviour. > This is an example of run output > Isol 8 > Action 1 > Action 2 > Action 2 > Action 2 > Action 2 > Action 2 1 > Action 2 1 > Action 2 1 > Action 2 1 > Signalist 5 > Signalist 6 > Signalist 8 > Signalist 12 > Signalist 7 > Signalist 13 > Signalist 14 > Signalist 15 > Signalist 9 > Signalist 16 > Signalist 17 > Signalist 18 > Signalist 4 > Success 7 > Failure 13 > Explanation of the outcome > 4 threads successfully executed the node action including database operation. All database opeartion were comitted (4 new records were created) > 3 threads successfully executed the signal operation but no real action was performed > 13 threads attempted to execute the signal operation but ended with an exception -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years

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[JBoss JIRA] Commented: (JBPM-228) Allow <variable> to have "any" content for user metadata

by Ronald van Kuijk (JIRA)

[ http://jira.jboss.com/jira/browse/JBPM-228?page=comments#action_12390303 ] Ronald van Kuijk commented on JBPM-228: --------------------------------------- what feature? The any content? The issues is closed, so yes > Allow <variable> to have "any" content for user metadata > -------------------------------------------------------- > > Key: JBPM-228 > URL: http://jira.jboss.com/jira/browse/JBPM-228 > Project: JBoss jBPM > Issue Type: Feature Request > Components: Core Engine > Affects Versions: jBPM 3.0 beta 2 > Environment: All > Reporter: Jim Rigsbee > Assigned To: Tom Baeyens > Priority: Minor > Fix For: jBPM 3.1, jBPM jPDL 3.2 > > Original Estimate: 1 day > Remaining Estimate: 1 day > > Please allow the <variable> element allow "any" schema content just like the "handlers". This would allow the user to store custom metadata for their purposes. This data should be persisted to the database and the API should allow its retrieval just like <action>, <assignment>, and <decision>/<handler>, etc. > We intend on using this to assist with driving the user interface from the work flow engine. One type of meta data we need is the "java type" for the variable. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years

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jbpm-issues December 2007