private void executeWorkflowInBackground() {
DistributedComponentKnowledge compKnowledge =
serviceRegistryAccess
.getService(DistributedComponentKnowledgeService.class)
.getCurrentComponentKnowledge();
try {
WorkflowExecutionUtils.replaceNullNodeIdentifiersWithActualNodeIdentifier(
wfDescription, localNodeId, compKnowledge);
} catch (WorkflowExecutionException e) {
handleWorkflowExecutionError(e);
return;
}
String name = wfDescription.getName();
if (name == null) {
name = Messages.bind(Messages.defaultWorkflowName, wfFile.getName().toString());
}
WorkflowExecutionContextBuilder wfExeCtxBuilder =
new WorkflowExecutionContextBuilder(wfDescription);
wfExeCtxBuilder.setInstanceName(name);
wfExeCtxBuilder.setNodeIdentifierStartedExecution(localNodeId);
if (wfDescription.getAdditionalInformation() != null
&& !wfDescription.getAdditionalInformation().isEmpty()) {
wfExeCtxBuilder.setAdditionalInformationProvidedAtStart(
wfDescription.getAdditionalInformation());
}
WorkflowExecutionContext wfExecutionContext = wfExeCtxBuilder.build();
final WorkflowExecutionInformation wfExeInfo;
try {
wfExeInfo = workflowExecutionService.executeWorkflowAsync(wfExecutionContext);
} catch (WorkflowExecutionException | RemoteOperationException e) {
handleWorkflowExecutionError(e);
return;
}
// before starting the workflow, ensure that the console model is initialized
// so that no console output gets lost; this is lazily initialized here
// so the application startup is not slowed down
try {
serviceRegistryAccess
.getService(ConsoleRowModelService.class)
.ensureConsoleCaptureIsInitialized();
} catch (InterruptedException e) {
LOG.error(
"Failed initialize workflow console capturing for workflow: " + wfDescription.getName(),
e);
}
if (inputTabEnabled) {
InputModel.ensureInputCaptureIsInitialized();
}
WorkflowExecutionUtils.removeDisabledWorkflowNodesWithoutNotify(
wfExeInfo.getWorkflowDescription());
Display.getDefault()
.asyncExec(
new Runnable() {
@Override
public void run() {
new OpenReadOnlyWorkflowRunEditorAction(wfExeInfo).run();
}
});
}
