Cant End My workflow

[basel]

hello every one ,
i have a simple workflow with simple form and input variable ,
i deploy the workflow to openkm and start the workflow successfully
and i fill the form with the next user assign and submit ,
but when i go to work flow to show it after ended i get this error

Error.JPG (17.35 KiB) Viewed 2634 times

my workflow file

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<?xml version="1.0" encoding="UTF-8"?>

<process-definition  xmlns="urn:jbpm.org:jpdl-3.2"  name="WorkFlowWithForm">


	<start-state name="start-state1">
		<transition to="task-node1"></transition>
	</start-state>


	<task-node name="task-node1">
		<task name="FillData">
			<assignment actor-id="basel"></assignment>
			<controller></controller>
		</task>
		<transition to="end-state1"></transition>
	</task-node>


	<end-state name="end-state1"></end-state>


</process-definition>

and this is the form

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE workflow-forms PUBLIC "-//OpenKM//DTD Workflow Forms 2.4//EN" "http://www.openkm.com/dtd/workflow-forms-2.4.dtd">

<workflow-forms>
  <workflow-form task="FillData">
    <input  label ="number"  name ="number" />
    <button name="submit" label="Submit" validate="true" style="yes"/>
  </workflow-form>
</workflow-forms>

i use windows 7
OpenKM v 6.2.5 with community extension

what is my problem ???
many thanks .

[jllort]

Have you write yourself or modified one of ours samples ?

[basel]

i write one by myself and get the problem

and i download sample and deploy it as is and get the same problem

[jllort]

what did you download exactly ?

[basel]

Medium.par

[basel]

its resolved , the problem because the database and the form dosnt work correctly with the default data base ( HSQLDB),and when i change it to Mysql Database every think is Ok

[jllort]

I know with HSQL there're some problems. Always will be better working with Mysql, PotgreSQL or other dabase, specially if you're on production environment. We do not recommend HSQL except for testing purposes.