Explorer2 problems with forms

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marcgr

Hi guys!

I'm playing with Explorer2. First of all, congratulations! I really like it. Vaadin it's a really powerful tool  .

But I've found a problem (perhaps cause it still under development)… Processes with forms doesn't work fine.
When I try to run a process:
  - With no form: it works perfectly.
  - With an "easy" form (without variables): it doesn't show any form but it runs.
  - With "normal" form (e.g. VacationRequest): I can click "Start flow" button, but when I press "Start proces" button it throws an Exception:

GRAVE: Error while closing command context
org.activiti.engine.ActivitiException: Unknown property used in expression
        at org.activiti.engine.impl.el.JuelExpression.getValue(JuelExpression.java:48)
        at org.activiti.engine.impl.bpmn.behavior.UserTaskActivityBehavior.execute(UserTaskActivityBehavior.java:52)
        at org.activiti.engine.impl.pvm.runtime.AtomicOperationActivityExecute.execute(AtomicOperationActivityExecute.java:40)
        at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:76)
        …‍‍‍‍‍‍‍

As you can see below, forms are loaded correctly:

16-jun-2011 10:30:02 org.activiti.engine.impl.bpmn.deployer.BpmnDeployer deploy
INFO: Processing resource org/activiti/examples/taskforms/VacationRequest.bpmn20.xml
16-jun-2011 10:30:03 org.activiti.engine.impl.bpmn.parser.BpmnParse parseDefinitionsAttributes
INFO: XMLSchema currently not supported as typeLanguage
16-jun-2011 10:30:03 org.activiti.engine.impl.bpmn.parser.BpmnParse parseDefinitionsAttributes
INFO: XPath currently not supported as expressionLanguage
16-jun-2011 10:30:03 org.activiti.engine.impl.bpmn.deployer.BpmnDeployer deploy
INFO: Processing resource org/activiti/examples/adhoc/Handle_expense_request.form
16-jun-2011 10:30:03 org.activiti.engine.impl.bpmn.deployer.BpmnDeployer deploy
INFO: Processing resource org/activiti/examples/bpmn/event/error/provideAdditionalDetails.form
16-jun-2011 10:30:03 org.activiti.engine.impl.bpmn.deployer.BpmnDeployer deploy
INFO: Processing resource org/activiti/examples/adhoc/Handle_expense_request.form.internal
16-jun-2011 10:30:03 org.activiti.engine.impl.bpmn.deployer.BpmnDeployer deploy
INFO: Processing resource org/activiti/examples/bpmn/usertask/taskassignee/TaskAssigneeTest.testTaskAssignee.png
16-jun-2011 10:30:03 org.activiti.engine.impl.bpmn.deployer.BpmnDeployer deploy
INFO: Processing resource org/activiti/examples/bpmn/event/error/reviewProfitability.form
…‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Really, it doesn't matter cause is not an estable version. But I wondered if it will support html forms… It will, isn't it?

P.S.: Do anybody knows when is gonna be ready first version  ?

Best regards!

frederikherema1

HTML-form's won't be supported by Explorer2, only the form-properties…

If all goos well, the explorer2 will be included in the 5.7 release, 1st of july