Add document to package items in JBPM workflow form via Java

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leftright

Ok I need to do the following, have action button in share forms, that calls a webscript, that  webscript calls a java action,
this action creates a certain document and puts it in packageitems.
In order to accomplish this I am missing two things.
First:  How to add document to package items in java
Second: I probably need to acces to get the nodeRef of package items to achieve this?
        I fI need how can I retrieve package items node ref via forms
        (does nodeRef, show somewhere in packageitems ftl, i could do something like document.getByName/Id)

muralidharand

I used activiti engine and workflow delegates one of the case and not client side javascript / share side.

In my case, when the workflow is started, based on workflow inputs, I need to generate excel and attach the file as workflow attachment.
Below is the code snippet for your reference.
I used activiti engine and workflow delegates for this.

<java>
//Get the reference of the bpm_package ref
ActivitiScriptNode bpmPackage = (ActivitiScriptNode) executionVariables.get("bpm_package");

//Add the new document in the exsisting BPM package
nodeService.addChild(bpmPackage.getNodeRef(), newlyCreatedFile.getNodeRef(),
WorkflowModel.ASSOC_PACKAGE_CONTAINS, QName.createQName(NamespaceService.CONTENT_MODEL_1_0_URI,
QName.createValidLocalName(fileName)));

</java>

Hope this may help you!