Process image upload

[dkmorb]

Hi all,
i make an upload process by personal code to jbpm-console servlet. This process is ok for me. But I need also to upload the process image to the same location, i suppose, because the console show me an error when I try to visualize the tasks diagram.

How can I proceede to solve this issue?
Any suggestion are accepted.

[pieter.martin]

Hi,

I our app we include the picture in the par file deploy it and then later extract it again.

Relevant code:

graphSession.deployProcessDefinition(ProcessDefinition.parseParZipInputStream(new ZipInputStream(new ByteArrayInputStream(parFile))));

Criteria query = ManagedJbpmContext.instance().getSession().createCriteria(ProcessDefinition.class);
List<ProcessDefinition> anarchyProcessDefinitionList = query.list();
for (ProcessDefinition process : anarchyProcessDefinitionList) {
 if (process.getName().equals(processInstance.getProcessDefinition().getName())) {
 FileDefinition fileDefinition = process.getFileDefinition();
 dribbleSvg = fileDefinition.getInputStream("processimage.svg");
 break;
 }
}

Cheers
Pieter

[kukeltje]

svg?

[pieter.martin]

Hi,

Yes svg.

We generate a svg picture from the eclipse processdefinition.xml and gpd.xml.
This allows us to runtime change the colour of the tasks to indicate their respective statuses.

This gives a nice visual indication to the user of the process.

Cheers
Pieter