I have tryed your solution but when I get the FileDefinition, this object is
null...
Is there something to do when you deploy your process to be able to get this
image ... ?
my code to get this FileDefinition is :
|
| JbpmContext context = Jbpmconfiguration.createJbpmContext();
|
| ProcessInstance pi = context.loadProcessInstance(idProcess);
|
| ProcessDefinition processDefinition =
context.getGraphSession().loadProcessDefinition(pi.getProcessDefinition().getId());
|
| FileDefinition fileDefinition = processDefinition.getFileDefinition();
| byte[] bytes = fileDefinition.getBytes("processimage.jpg");
|
|
I get a nullPointerException on the last line, of course my fileDefinition is
null ... why ?
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