May 2010 - jboss-user - Jboss List Archives

Re: [jboss-user] [jBPM] - JBPM4.3 Variable History

by Dan Mihai Ile

Dan Mihai Ile [http://community.jboss.org/people/mihai007] replied to the discussion "JBPM4.3 Variable History" To view the discussion, visit: http://community.jboss.org/message/541789#541789 -------------------------------------------------------------- Thank you,it works without problems. Now I only want to ask if is there a way to store non String variables, like a small arrayList or a map for example? >From what I saw, the variable is a blob type but when using VariableCreate or Update, it asks for the text value of the Variable which for a blob is null. It seems that this is the value that goes into history, so is it possible somehow to save other non string values or at least to let me serialize the object into byte[] and then to base64 before sending to history? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/541789#541789] 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] [JNDI and Naming] - Self referencing Session Bean

by Per Newgro

Per Newgro [http://community.jboss.org/people/newgro] replied to the discussion "Self referencing Session Bean" To view the discussion, visit: http://community.jboss.org/message/541781#541781 -------------------------------------------------------------- Hey Volker, I use a similiar way and get the same problems. Did you solve it? Cheers Per -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/541781#541781] Start a new discussion in JNDI and Naming at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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Re: [jboss-user] [jBPM] - Strange Exception

by C. Mourad Jaber

C. Mourad Jaber [http://community.jboss.org/people/newbeewan2] replied to the discussion "Strange Exception" To view the discussion, visit: http://community.jboss.org/message/541780#541780 -------------------------------------------------------------- Ok, It happen for every single process i deploy... My configuration is JBPM4.3, Spring 3.0.2 using the SpringHelper. Here I put an archive with a simple deployement test using HSQLDB. Perhaps I'm doing something wrong :-/ Regards -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/541780#541780] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 11 months

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Re: [jboss-user] [jBPM] - Getting the assignee from the last activity

by Maciej Swiderski

Maciej Swiderski [http://community.jboss.org/people/swiderski.maciej] replied to the discussion "Getting the assignee from the last activity" To view the discussion, visit: http://community.jboss.org/message/541775#541775 -------------------------------------------------------------- Hi, one way to do that is to use event listener on event end for a task and then get assignee of that task and store is a process variable - lastAssignee. HTH Maciej -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/541775#541775] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 11 months

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Re: [jboss-user] [JBoss Remoting Development] - XPost - Remoting from unsigned applet - ClassLoader security

by fatbatman

fatbatman [http://community.jboss.org/people/fatbatman] replied to the discussion "XPost - Remoting from unsigned applet - ClassLoader security" To view the discussion, visit: http://community.jboss.org/message/541774#541774 -------------------------------------------------------------- Hi Ron, I never got a chance to look at this in the end, any ideas how things have changed going to remoting 3? in short, is there an easy way to use remoting 3 from an unsigned applet? if not how to go about it... Thanks J P.S. Regarding the JBoss community site, does anyone have any idea how I set my own password ? How do I update my email address? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/541774#541774] Start a new discussion in JBoss Remoting Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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[jBPM] - Getting the assignee from the last activity

by C. Mourad Jaber

C. Mourad Jaber [http://community.jboss.org/people/newbeewan2] created the discussion "Getting the assignee from the last activity" To view the discussion, visit: http://community.jboss.org/message/541764#541764 -------------------------------------------------------------- Hi, Is there a possibilité in an assignmentHandler to know the assignee from the previous task ? Or how to put that value into a variable (particular EL or serializable class...) to access it in the rest of the processIntance ? Thanks -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/541764#541764] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 11 months

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Re: [jboss-user] [jBPM] - Strange Exception

by HuiSheng Xu

HuiSheng Xu [http://community.jboss.org/people/rebody] replied to the discussion "Strange Exception" To view the discussion, visit: http://community.jboss.org/message/541763#541763 -------------------------------------------------------------- Hi C. Mourad Jaber, Could you create a testcase for this problem? If you could provide a testcase to reproduce it. It will be much easier for us to find out what caused the problem. Thank you. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/541763#541763] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 11 months

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Re: [jboss-user] [jBPM Development] - Insert user information for process instance

by C. Mourad Jaber

C. Mourad Jaber [http://community.jboss.org/people/newbeewan2] replied to the discussion "Insert user information for process instance" To view the discussion, visit: http://community.jboss.org/message/541758#541758 -------------------------------------------------------------- Hi, As HuiSheng Xu ask me, I send you my point of view about that subject... AFAIK, there are serveral needs linked to put user information in a process. * find some process by userid (by adding userid in process instance info), * enforce the usage of identity, user who start the process could be the default assignee (with a particular EL for exemple), * Check if the user could start an instance of a particular process (need some adds in jpdl to descripe that !) Regards -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/541758#541758] Start a new discussion in jBPM Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 11 months

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[jBPM] - Strange Exception

by C. Mourad Jaber

C. Mourad Jaber [http://community.jboss.org/people/newbeewan2] created the discussion "Strange Exception" To view the discussion, visit: http://community.jboss.org/message/541755#541755 -------------------------------------------------------------- Hi, I'm trying to use an assignement handler and I have a strange exception : 2010-05-07 11:07:16,113 [INFO ] org.jbpm.pvm.internal.svc.DefaultCommandService - exception while executing command org.jbpm.pvm.internal.cmd.StartProcessInstanceCmd@48da5bc0 java.lang.NumberFormatException: For input string: "java.vm.version" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) at java.lang.Long.parseLong(Long.java:438) at java.lang.Long.valueOf(Long.java:535) at org.jbpm.pvm.internal.repository.RepositorySessionImpl.validateRepositoryCache(RepositorySessionImpl.java:208) at org.jbpm.pvm.internal.repository.RepositorySessionImpl.findProcessDefinitionById(RepositorySessionImpl.java:177) at org.jbpm.pvm.internal.cmd.StartProcessInstanceCmd.execute(StartProcessInstanceCmd.java:53) at org.jbpm.pvm.internal.cmd.StartProcessInstanceCmd.execute(StartProcessInstanceCmd.java:37) at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42) at org.jbpm.pvm.internal.tx.SpringCommandCallback.doInTransaction(SpringCommandCallback.java:45) at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:130) at org.jbpm.pvm.internal.tx.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:55) 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.svc.ExecutionServiceImpl.startProcessInstanceById(ExecutionServiceImpl.java:50) It happen when I'm starting a process by Id but it works well when starting process by key. I'm using jbpm 4.3 with spring. Regards -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/541755#541755] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

15 years, 11 months

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Re: [jboss-user] [EJB 3.0] - security declarations in ejb-jar.xml ignored?

by Daniel Lechner

Daniel Lechner [http://community.jboss.org/people/daniell] replied to the discussion "security declarations in ejb-jar.xml ignored?" To view the discussion, visit: http://community.jboss.org/message/541742#541742 -------------------------------------------------------------- Ok - now I found out some interesting things: The DAO object I want to protect extends another class. 1. If I add some method name in the ejb-jar.xml file, the access to this method is restricted as expected. No matter if this method is defined in the DAO class itself or inherited from some base class. 2. If I add the @RolesAllowed annotation to the DAO class, the access to every method (implemented and inherited ones) is restricted. 3. If I try to restrict the access by writing a * as method-name in the ejb-jar.xml file, only methods which are declared in the DAO class are taken into consideration. Methods from any base class can be accessed without restritcions! I thought (and read in many books and articles) that @RolesAllowed on class level has the same meaning than using the * as method-name in the ejb-jar.xml, but obviously it has not. Is there something else I have to configure to get the desired behaviour (I don't want to use the annotations, but exclusively the xml-configuration)? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/541742#541742] Start a new discussion in EJB 3.0 at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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jboss-user May 2010