hi everybody,
i have a question :
Is i tpossible to use jbpm with EJB 3 ?
if it is yes, have you got a tutorial that can explain me ?
thanks !
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ahhh ok !!
but, i look ej3 and isn't there a conflict beetween Jbpmcontext(JBPM) and
JPA(EJB3) for the data persistence ?
so, i want to do an EJB application with jbpm API, but i don't know how can i
do the gathering of data from the database or the persistence !!
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ok, i should give more information, sorry,
so i am using :
jbpm-jpdl3.2.2
oracle9i
i configure oracle :
i changed : login-config
standardjaws
in login-config.xml, i added this code :
| application-policy name = OracleDbRealm?
|authentication
|
ha ok ,
thank you,
i don't understand workflow engine is only jbpm API,
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i don't understand ,
when i start jboss server, i have no error,
but i don't connect to jbpm-console.war
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so, when we say jbpm engine, we talk about jbpm API ?!
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hi,
i am trying to study jbpm and i don't understand very well, how the jbpm engine
is included into jboss server ?
is it jbpm-console.war ?jbpm-jpdl.jar ?
what's the engine ? and where is it ?
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i use jbpm-jpdl 3.2.2 with oracle
when i tried to connect with jbpm-console application, i have this error:
| Login failed. Invalid user name or password.
|
what that mean ??
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error is:
| 15:02:32,871 ERROR [UsersRolesLoginModule] Failed to load
users/passwords/role f
| iles
| java.io.IOException: No properties file: users.properties or defaults:
defaultUs
| ers.properties found
| at org.jboss.security.auth.spi.Util.loadProperties(Util.java:313)
i have fix the problem, there aren't errors,
but i can't enter into my application
help, i don't know where is the issue
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hi everybody,
i have never use jbpm 3.2 administration console.
i don't know how can i change process variables ?
there isn't box for these !
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hi ,
can you explain me that mean this error please:
anonymous wrote :
|
| 15:25:19,741 ERROR [STDERR] 9 oct. 2007 15:25:19
com.sun.faces.lifecycle.ELResol
| verInitPhaseListener populateFacesELResolverForJsp
| INFO: JSF1027: [null] The ELResolvers for JSF were not registered with the
hi every body,
i want to get a processinstance by using a task id,
i am using:
| public ProcessInstance getProcessInstance(String taskId){
| jbpmContext=jbpmConfiguration.createJbpmContext();
| try{
|
hi everybody,
i want to do an action with a html:button,
i did this:
| html:button value=Annuler onclick=annuler('bean:write name=taskbean
property=taskinstanceId/');/html:button
|
| |
| | but i have error on 'annuler' function .
| | can you help me
View the original
hi everybody,
I use struts and i want to do an action with
| html:button property=Annuler.doAnnuler/html:button
|
but it's not true, it does nothing!!
do you the real way to do this ?
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you should find it here :
|
\jbpm-jpdl-3.2.1\examples\rulesAssignmentHandler\src\identity\identity.db.xml
|
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Hi everybody,
i want to change Identity component like this:
| identity
| user name=sally email=[EMAIL PROTECTED] password=sally address=21
jump street/
| user name=mary email=[EMAIL PROTECTED] password=mary address=21
jump street/
| user name=tom email=[EMAIL PROTECTED]
I read this part of documentation but I would like to define them in xml
document ,
i tried this:
| variable name=a access=read mapped-name=x /
| variable name=b access=read,write,required mapped-name=y /
| variable name=c access=read,write /
|
but, nothing it's bad.
is it
yeah, but it's only for task variables not for process variables
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hi, want to define process variables, into my processdefinition.
have you got an tutorial or an example ?
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i successfully did my research.
but aren't there any function on Jbpm API that can do this , without using sql.
like find.() ???
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sorry, but i have another problem.
i can't using swimlane to create taskinstance by using swimlane of an actor.
have you got an idea ?
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hi, i want to delete a task instance from my database (mysql).
this is my source code:
| Connection connection=jbpmContext.getConnection();
| Statement statement=connection.createStatement();
|
| // écriture de la requête de
i want to do some research into my database like :
| find all taskinstances assigned to an user without include swimlane concept
| find all taskinstances assigned to a swimlane
| find all processinstances initialized by an user
|
|
| i find some functions as taskmgmtsession but i
i think so .
but, sometimes there aren't enougth information to get that i want.
for example, find all processinstances initialized by an user
into the table jbpm_processinstance there isn't an column for actor .
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ok, thanks i 'll try that
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Hi, i want to delete a taskinstance by using its Id.
i used thi:
| graphSession=jbpmContext.getGraphSession();
| TaskInstance
taskInstance=jbpmContext.getTaskInstance(taskInstanceId);
| TaskMgmtInstance
hi, everybody,
I download my identities on my database.
Now i want to work with this, for example do a connection page that verify
parameters .
Have you an tutorial or an example ?
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i created my database and I load my identity with this metho:
| public void loadIdentities() {
| JbpmConfiguration jbpmConfiguration =
JbpmConfiguration.getInstance();
|
| JbpmContext jbpmContext = jbpmConfiguration.createJbpmContext();
|
i am working for find this issue.
i think problem is on the connection with the database or the deployment.
this is my process:
|
| ?xml version=1.0 encoding=UTF-8?
|
| process-definition xmlns=urn:jbpm.org:jpdl-3.1 name=holiday-request
|
|
| swimlane name=participant
|
hi everybody.
i don't know why i don't successfully finish my task.
this is error:
| 17:17:13,295 WARN [ProxyWarnLog] Narrowing proxy to class
org.jbpm.graph.node.T
| askNode - this operation breaks ==
| 17:17:13,374 WARN [RequestProcessor] Unhandled Exception thrown: class
org.jbpm
Hi, i want to get task state on my process execution.
if it is suspended, finished, unfinishedis there a function that can do
this ?
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i have just cleared this option.
i didn't use it .
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hi, i have another problem.
into the last task, when i added taskInstance.end();
in this code:
| GraphSession graphSession=jbpmContext.getGraphSession();
| TaskMgmtSession
taskMgmtSession=jbpmContext.getTaskMgmtSession();
|
|
Hi everybody.
i am using jbpm-jpdl 3.1 and i have done my process successfully.
deployment was a success.
But when i tried to get task list like that:
| List task_list=jbpmContext.getTaskList(jbpmContext.getActorId());
| System.out.println(number of task:+task_list.size());
|
thank for your response.
i tried by using processinstance and taskinstance like this:
| ProcessInstance processInstance=new ProcessInstance(processDefinition);
| System.out.println(processinstance.id:
+processInstance.getId());
|
this is my processdefinition:
| ?xml version=1.0 encoding=UTF-8?
|
| process-definition xmlns=urn:jbpm.org:jpdl-3.1 name=holiday-request
|
|
| swimlane name=participant
| assignment expression=user(ernie)/assignment
| /swimlane
|
| swimlane
resolved
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Hi everybody.
i am using jboss jbpm 3.2.1 and mysql 5.0.41.
when i used script into \jbpm-jpdl-3.2.1\db\jbpm.jpdl.mysql.sql i had error
script.
what the real version of mysql can i use ?
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hi, i have some problem to connect to my database.
when i deploy my process into the database i have this error:
anonymous wrote :
| 11:04:17,821 ERROR [STDERR]
org.apache.commons.fileupload.FileUploadException: t
| he request was rejected because no multipart boundary was found
|
resolved.
i had at the end ;
thanks
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resolved
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Hello everybody.
i have a strange problem.
i can't use graphsession with my application and i have this error :
anonymous wrote :
| javax.servlet.ServletException: Resource: org/jbpm/msg/Message.hbm.xml not
found
|
i copied the real hybernate configuration file.
now it doesn't load the identity component even if i copy the identiy jar.
i have this error:
anonymous wrote :
| 2007-07-17 11:49:58,476 ERROR
[org.jboss.security.auth.spi.UsersRolesLoginModule] Failed to load
users/passwords/role files
|
i had created two files in server/jbpm/conf : users.properties ans
roles.properties
into the file users.properties: ernie=ernie
roles.properties:ernie=manager,administrator,participant
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but i have the same error.
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i gave you error in the first post
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hi, thanks to response to my first post.
iam using
| jbpm-3.1.4
| jboss-4.0.4.GA (download with jems-installer-1.2.0.GA.jar)
| mysql server 5.0
|
|
| i want to do an struts application by using jbpm API.
| so i set some configurations and i want to get a task list for one
i am try to get tasklist of a user but i have the same error:
anonymous wrote :
| 15:39:53,808 WARN [JDBCExceptionReporter] SQL Error: 1054, SQLState: 42S22
| 15:39:53,808 ERROR [JDBCExceptionReporter] Unknown column
'taskinstan0_.ISSIGNA
| LING_' in 'field list'
| 15:39:53,808 DEBUG
thank you for your response.
i want to do a simple workflow by using struts where each form correspond to
the next task .
For example,
anonymous wrote :
| start -start state
| task-node 1
| task-node 2
| end
|
on my first form i do this:
anonymous wrote :
|
so i do this code program on th esecond form :
anonymous wrote :
|
jbpmContext=this.getJbpmContext(request).getJbpmConfiguration().getCurrentJbpmContext();
| graphSession=jbpmContext.getGraphSession();
| /*System.out.println(\n
Hi everybody .
I have a problem to go to next task-node with jbpm in a web application by
using struts.
i did a small process like this:
anonymous wrote : start
| task1
| task2
| end
On my first bean in strut, i deploy process and i go to the first task.
But when i write this in order to
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