Another useful function I often use is: jbpmContext.getTaskMgmtSession().findTaskInstances(user);
to list all user pendant tasks.

I’m looking through the jbpm javadoc and there doesn’t seem be a call to get the next task.

I’m trying to do 2 things.
1. When a task-node has been completed, If the next task is to the same Actor, then go to the next task instance page.
2. If not, then display who the next task is queued to.

I imagine I will have get the list of tasks for the current process instance, loop through and locate the next task-node then probably will have to make a db call to get the actorid/pooled actors to see if it matches the current Actor.

Any insight would be appreciated.

Thanks.
Brian

Two questions.
1. Is there a way to short circuit that or allow me to control it so I can make it show up at the bottom of an input web form?
2. I know the transition state is taken care of by the process definition, is there a way I can encode the submitButton to not only finish/end the task-node, but also redirect the page elsewhere? Would I write my own java action handler to handle that and how?

Thanks.
Brian

Did you used the sql creation script in this blog? It will work only if you are using jBPM 3.2.2… or it can be a problem in your bpm environment configuration.

*********************************
Error:

22:01:49,985 ERROR [STDERR] java.sql.SQLException: Column not found: PROCESSDEF0
_.ID_ in statement [select top ? processdef0_.ID_ as ID1_0_, processdef0_.NAME_
as NAME3_0_, processdef0_.DESCRIPTION_ as DESCRIPT4_0_, processdef0_.VERSION_ as
VERSION5_0_, processdef0_.ISTERMINATIONIMPLICIT_ as ISTERMIN6_0_, processdef0_.
STARTSTATE_ as STARTSTATE7_0_ from JBPM_PROCESSDEFINITION]
22:01:49,989 ERROR [STDERR] at org.hsqldb.jdbc.Util.sqlException(Unknown Sou
rce)
22:01:49,990 ERROR [STDERR] at org.hsqldb.jdbc.jdbcStatement.fetchResult(Unk
nown Source)
22:01:49,992 ERROR [STDERR] at org.hsqldb.jdbc.jdbcStatement.execute(Unknown
Source)
22:01:49,993 ERROR [STDERR] at org.hsqldb.util.DatabaseManagerSwing.executeS
QL(Unknown Source)
22:01:49,994 ERROR [STDERR] at org.hsqldb.util.DatabaseManagerSwing.access$1
000(Unknown Source)
22:01:49,995 ERROR [STDERR] at org.hsqldb.util.DatabaseManagerSwing$Statemen
tExecRunnable.run(Unknown Source)
22:01:49,997 ERROR [STDERR] at java.awt.event.InvocationEvent.dispatch(Invoc
ationEvent.java:209)
22:01:49,998 ERROR [STDERR] at java.awt.EventQueue.dispatchEvent(EventQueue.
java:461)
22:01:49,999 ERROR [STDERR] at java.awt.EventDispatchThread.pumpOneEventForH
ierarchy(EventDispatchThread.java:242)
22:01:50,000 ERROR [STDERR] at java.awt.EventDispatchThread.pumpEventsForHie
rarchy(EventDispatchThread.java:163)
22:01:50,001 ERROR [STDERR] at java.awt.EventDispatchThread.pumpEvents(Event
DispatchThread.java:157)
22:01:50,003 ERROR [STDERR] at java.awt.EventDispatchThread.pumpEvents(Event
DispatchThread.java:149)
22:01:50,004 ERROR [STDERR] at java.awt.EventDispatchThread.run(EventDispatc
hThread.java:110)
22:31:59,497 WARN [ProxyWarnLog] Narrowing proxy to class org.jbpm.graph.node.S
tartState - this operation breaks ==
22:34:14,103 WARN [ProxyWarnLog] Narrowing proxy to class org.jbpm.graph.node.S
tartState - this operation breaks ==
22:37:35,986 WARN [ProxyWarnLog] Narrowing proxy to class org.jbpm.graph.node.S
tartState - this operation breaks ==
22:38:26,333 WARN [ProxyWarnLog] Narrowing proxy to class org.jbpm.graph.node.S

********************************
I checked ur reply for the same! but couldnt solve the issue..

I use HSQL Databse and I have attached my code snippet

jbpmConfiguration = JbpmConfiguration.parseResource(”/config/jbpm.cfg.xml”);
JbpmContext jbpmContext = jbpmConfiguration.createJbpmContext();

try{
GraphSession graphSession = jbpmContext.getGraphSession();
ProcessDefinition processDefinition = graphSession.findLatestProcessDefinition(”loanProcess”);
System.out.println(”ProcessDEfn Id :”+processDefinition.getId());

ProcessInstance instance = new ProcessInstance(processDefinition);
prepareTestData(instance.getContextInstance());
Token token = instance.getRootToken();
token.signal();

Could you please sort out the issue!

Cheers,
Kodee

I found your blog in a Google search. We installed your wiki but we are not sure if it is working properly. Please see the screen shots in the following links: http://jessica.lynn.bailey.googlepages.com/wiki.jpg. It appears we do not have a complete text box editor and the text box is very small. Are we missing something?

We are a small school with no programming staff so we would really appreciate your assistance.

Thanks,
Jessica McKean