[jboss-user] [JBoss jBPM] - Possible bug in fork-joins
I have a process definition where there is a join of 3 input tokens. It seems that the
join consumes only the two of the tokens and gets passed. Is this a bug ?
The code is the following:
public static ProcessDefinition createForkJoinProcessDefinition() {
| ProcessDefinition pd = new ProcessDefinition(
| new String[]{"start-state start",
| "fork f1",
| "state s1",
| "fork f2",
| "state s2",
| "join j1",
| "state s3",
| "end-state end"},
| new String[]{"start --> f1", "f1 --to_s1--> s1",
"f1 --to_j1_1--> j1",
| "s1 --> f2", "f2 --to_j1_2--> j1",
"f2 --to_s2--> s2",
| "s2 --to_j1_3--> j1", "j1 --> s3",
"s3 --> end"});
| return pd;
| }
|
| public void testComplex2() {
| ProcessDefinition pd = createForkJoinProcessDefinition();
| ProcessInstance pi = pd.createProcessInstance();
| pi.signal();
| Token root = pi.getRootToken();
| Token to_s1 = root.getChild("to_s1");
| Token to_j1_1 = root.getChild("to_j1_1");
| assertNotNull(to_s1);
| assertNotNull(to_j1_1);
| to_s1.signal();
| Token to_s2 = to_s1.getChild("to_s2");
| Token to_j1_2 = to_s1.getChild("to_j1_2");
| assertNotNull(to_s2);
| assertNotNull(to_j1_2);
| to_s2.signal();
|
|
| try {
| assertSame(root.getNode(), pd.getNode("s3"));
| } catch (junit.framework.AssertionFailedError e) {
| System.out.println("this is failing but should be succeding");
| }
|
| try {
| assertNotSame(to_s1.getNode(), pd.getNode("s3"));
| } catch (junit.framework.AssertionFailedError e) {
| System.out.println("This is wrong, j1 has consumed only " +
| "tokens to_s2 and to_j12_2. Token to_j1_1 remained
unconsumed");
| }
|
| try {
| to_s1.signal();
| assertTrue(pi.hasEnded());
| } catch (junit.framework.AssertionFailedError e) {
| System.out.println("This is wrong, we should have finished by now");
| }
|
| to_j1_1.signal();
| to_j1_1.signal();
| assertTrue(pi.hasEnded());
| System.out.println("This is wrong, token to_j1_1 should have already been
consumed by j1");
| }
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3969504#...
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...