What was I thinking! I read multiple posts and then got back to this, so lost
context, didn't see that you already had the solution for the timebeing. And
yes, that should become part of the API, although I think we should clearly
specify that in the JIRA.
:)
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@flavio.doze
Do you think you can setup a test case? Can you add a log statement to your
assignment handler and check what value you are getting for this?
logger.debug(((ExecutionImpl) execution).getSuperProcessExecution().getKey());
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Where are you storing the information that a task belongs to a particular
state?
You can always use Hibernate to query any table in any manner for the jbpm
tables.
There is of course the TaskQuery interface, but you can take a similar
approach if you like that(maybe extend the interface? it
You would have to post your jbpm configuration too please,
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or this:
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jboss-user ma
OK, looked closer, try this:
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It says there is a ClassNotFoundException. How are you adding jbpm to the
classpath? Are you sure it is there?
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I get the same error when running the script for ORacle.
Error starting at line 305 in command:
create index IDX_HDETAIL_HACTI on JBPM4_HIST_DETAIL (HACTI_)
Error at Command Line:305 Column:53
Error report:
SQL Error: ORA-01408: such column list already indexed
01408. 0 - "such column list a
Personally, I would avoid adding columns to the existing tables themselves,
again this rule DOES not apply to all, but if anything were to change within
jbpm you could be potentially impacted. Which could be a fairly big problem for
some.
So coupling one's own data with jbpm is a little riskier
Depending on how you are implementing the whole identity management part, you
might want to invoke this kinds of things in the the events that get triggered
when a certain api call is made in jbpm4.
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meant developers guide.
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jboss-u
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Try the above configuration.
For more information refer to the userguide @
http://docs.jboss.com/jbpm/v4.0/devguide/html_single/#springIntegration
View
There you go,
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4243744#4243744
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You would have to upgrade to Hibernate3.
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jboss-user mai
OK, I do not think we are on the same page,
Why do you want to change the class name or package name in the first place?
The reason I recommended as an option was if you had to change the behavior of
a certain class that gets invoked as part of the jbpm process execution.
Say you have an assignm
The task is created when the execution reaches that stage in the
processDefinition.
eg:
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'review2' will not be created until 'review1' is completed.
Consider this:
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Which would mean, bundled within your own application?
What do you mean by jbpm3 not caring for class packaging?
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How are you deploying these processes?
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I am not sure i understand,
Are you saying ur process definitions refer to different versions of the same
class? As in an updated process def has the updated version and older one uses
the original.
Give it a name spaced package name? version1.Handler, version2.Handler? Any one
consistent stra
what dialect do you have for hibernate?
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Could you post your entire jbpm config again?
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jboss-use
Refer to this and let us know if it works,
https://jira.jboss.org/jira/browse/JBPM-2315
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OK, I took a few minutes out and whipped up a post about this, I will fleshing
out the details today and tomorrow, but you guys can download the code and test
it out.
The blog post is @:
http://shekharv.blogspot.com/2009/07/sample-hibernate-and-jbpm-application.html
Right now there is just a Te
How were you deploying a spring application to jboss before?
One of the more simplistic ways is to Bundle the application up as an EAR or
WAR and deploy to jboss, setup a datasource for your database connectivity, and
jbpm gets injected with the sessionfactory that spring creates with that
data
Due date signifies when a task is to be completed by. So if you have Task1 out
there with Due Date for tomorrow, then it just means that it is to be done
tomorrow.
Just like homework, due tomorrow, but might be submitted late, day after
tomorrow. So just because a task is due in a day does not
I believe there have been some problems with the search functionality,
especially over the last few weeks, Sometimes it just did not return any
results.
But keep trying, is there any way you can notify anyone when u get the error?
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Is your hibernate session setup as following?
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Check if this will help for now:
http://www.google.com/search?client=safari&rls=en-us&q=jbpm+process+migration&ie=UTF-8&oe=UTF-8
You can start from here and then see how it goes, but again this is not for the
faint hearted.
Having said that, it is not impossible, and totally depends on what kin
Is there anything in particular you are looking for? There is a way to override
the Configuration object setup, but I am not sure whether that is what you are
looking for. So a little context info would help.
View the original post :
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Is this what you are looking for?
This has details about what you need to do get things going,
http://www.jboss.org/index.html?module=bb&op=viewtopic&t=158508
Let us know if you need more,
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Reply
Sorry, that should read:
Once you do the above, you should have the code going such that jBPM uses your
sessionFactory to interact with the database.
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Actually,
I will get the code sample going today or so, but just so that you are not held
up, here's how you would do it.
You initialize the Jbpmconfiguration object,
| //Setup the SessionFactory, this would be in your control.
| //I am using the HibernateUtil approach, that is pr
There was some discussion that the addition of this feature where you could
pull the tasks related to a processInstance from within the TaskService API
itself,
I do not think this is in the release as yet,
So in the meanwhile you could always do this, fairly simple and quick to
implement:
You c
Yes!
This was not in CR!, but did make it to GA, I knew there was a discussion to
add it, but then I guess I looked in the wrong place when I checked :P.
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Are you looking to how to persist the updated values of 'process variables'?
so step2 in a workflow updates the 'discount' variable, you now need the
updated variable down the line?
Also what version of jbpm are u working against?
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This actually might be a problem,
I had to jump through a bunch of hoops to get this working.
Let me get together a test case and I will post it on the forum for the Design
team to look at.
I have a small application that integrates with hibernate and also with your
custom hbm files, exactly th
funny you say that Ronald, coz it actually does prompt a correction for me, :P
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Could you post your jbpm configuration?
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jbpm.hibernate.cfg.xml in the examples folder does not have a reference to the
hbm file that you mentioned, so looks like it might be something that is there,
but not being used?
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I assume, you fixed it, by doing what was recommended?
Just so that it might help others too,
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OK, I looked at your post first and got the impression that you wanted to set
up a connection pool, but then you mention that you want the application is in
oracle, but the jbpm database is in mysql?
How is your application interacting with jbpm? In embedded mode? If so, is
there a particular
Once you have completed the last task in the process, the process goes to the
end sate after which it is deleted from the jbpm4_execution table and is then
put into the JBPM4_HIST_PROCINST table,
Now here are the two lines that are causing the problem: this is in the del
method:
ProcessInstan
I am using jbpm 4 cr1.
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as I said, I did check it with mysql, it says so in the hibernate config.
Can you try in a different database? Hsql? the stuff that jbpm comes with
default?
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OK, well I could not sleep, so I did try your code out, and it worked. Within
Mysql.
Your code was unchanged except for the fact that there was a method that you
did not put in the earlier post. test.PID(). You did not put that method in the
post you had.
Here's the jbpm.hibernate.cfg.xml i ha
I do not have any problems on MySql.
I would attempt to recreate the tables once, or delete all the data in there
once,
and try again,
Is the latest code that you were trying?
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Please use the 3.2.6SP1 version of jbpm as it is the latest stable version.
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There is no execution associated with the Task you created, if there is no
execution, then we cannot expect it to block.
Again, v4 is fairly new, so as I said before, will dig deeper and see if there
is another way to do this,
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At first look, I would think that this is expected.
>From what I can remember there is a lot more happening around taskCreation
>that just the simple:
| Task task = taskService.newTask();
| task.setAssignee("stu");
| task.setName("submit your homework");
| taskService.saveTask(task);
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Look at the eventListener folder's process.jpdl.xml in the examples that come
with jbpm4.
You could use something like:
This listener could then be the base to trigger the code that you could use to
dynamically build the process.
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Does not seem to be a jbpm error per se. If anything the create-drop hibernate
config option that you likely have in your jbpm.hibernate.cfg.xml seems to the
root cause. Try not recreating the schema everytime you run the test case and
it 'should' go away.
This could mean though that the jbpm m
http://www.jboss.org/index.html?module=bb&op=viewtopic&t=157927
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If you are talking about ExecutionContext and the methods getVariable and
setVariable then what you should probably be using in v4 is the
ExecutionService's getVariable/getVariables and setVariable/setVariables.
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I was working against CR1 code. I do not have a build of current trunk to
comment on whether or not it works,
Did you try against CR1?
Is there a particular reason to go against trunk code directly? Something you
cannot wait to use till it is officially out :) ?.
I will let you know if I see
http://www.jboss.org/index.html?module=bb&op=viewtopic&t=157513
Please refer to the above post. I posted some instructions on there too.
I have it setup the way it is recommended in the user guide and it does work.
You might just want to start small and modify the config within the jbpm
example
Just use something on the lines of what is specified below: Of course you WILL
have to tweak it to suite all your needs,
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If you have code that talks to 'ora-apps' through java, you can certainly call
into that code from within the jbpm process lifecycle at various points.
there are a number of ways to setup action handlers, and other ways to
integrate with the jbpm api that will let you execute snippets of java co
http://docs.jboss.org/jbpm/v3/userguide/taskmanagement.html#thegrouptasklist
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So as part of completing a task, you would like the same person to review
whether the task was done properly?
Could that just be workflow step? Or a decision node?
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http://www.
As for the other part of your question regarding retrieving created
processInstances, you can configure the same way the test cases are doing this,
that will give you the environment and processengine, but also then simply use
the ExecutionService methods
ProcessInstance findProcessInstanceByI
If you do not want the tables to be redeployed everytime,
change the property below in jbpm.hibernate.cfg.xml
update
If you do not want to delete the users, just comment out those statements in
the respective testcases. The testcases do not assume anything as to what can
or cannot be present and
Had this problem with Spring WS once. Was something related to the incorrect
version of the xml parser(xalan). maybe the incorrect version is getting
picked?
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I believe you could simply do Taskinstance.addComment(string comment)
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If you can start one manually, yes you can start one on a schedule.
Although you would not need anything inbuilt in jBPM to do this. You could just
schedule a job yourself that does this, calls the code to create/start a
process instane yourself.
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How would we 'register' a custom implementation of the identity service within
jbpm4?
So if I needed to use it to implement a different kind of auth provider,
instead of a db backed one?
Thanks,
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We currently use the custom Task instance implementation to store additional
data related to a task.
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Hi,
Is there any equivalent to the jbpm3 custom task implementation, using the
TaskInstanceFactory in jbpm4?
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