8:38 p.m.
hong lu [http://community.jboss.org/people/luhong] created the discussion
"two questions about bpmn2 file"
To view the discussion, visit: http://community.jboss.org/message/645811#645811
--------------------------------------------------------------
Hi,
*Q1, The suffix of bpmn2 file is .bpmn2 in the jbpm-bpmn2-5.2.0.Final-test.jar. but the
suffix of bpmn2 files which are created by BPMN2 visual editor is .bpmn?*
*Q2, In the bpmn2 file of jbpm-bpmn2-5.2.0.Final-test.jar, the process definition tags
don't have any namespace and the files couldn't opened by visual editor correctly.
as below:*
<process processType="Private" isExecutable="true"
id="ScriptTask" name="ScriptTask Process"
tns:packageName="com.sample" >
<!-- nodes -->
<startEvent id="_1" name="StartProcess" />
<scriptTask id="_2" name="Hello" scriptFormat="
http://www.java.com/java http://www.java.com/java" >
<script>System.out.println("Hello World");</script>
</scriptTask>
<endEvent id="_3" name="EndProcess" >
<terminateEventDefinition/>
</endEvent>
<!-- connections -->
<sequenceFlow id="_1-_2" sourceRef="_1"
targetRef="_2" />
<sequenceFlow id="_2-_3" sourceRef="_2"
targetRef="_3" />
</process>
*But in the files created by BPMN2 visual editor, there are namespace bpmn2. as below:*
<bpmn2:process id="com.test.login" name="loginProcess"
isClosed="true">
<bpmn2:parallelGateway id="ParallelGateway_1"
gatewayDirection="Diverging">
<bpmn2:incoming>SequenceFlow_3</bpmn2:incoming>
<bpmn2:outgoing>SequenceFlow_2</bpmn2:outgoing>
<bpmn2:outgoing>SequenceFlow_8</bpmn2:outgoing>
</bpmn2:parallelGateway>
<bpmn2:sequenceFlow id="SequenceFlow_2" name="to1"
sourceRef="ParallelGateway_1" targetRef="ScriptTask_1"/>
<bpmn2:sequenceFlow id="SequenceFlow_8" name="to2"
sourceRef="ParallelGateway_1" targetRef="ScriptTask_2"/>
<bpmn2:startEvent id="StartEvent_1" name="Start">
<bpmn2:outgoing>SequenceFlow_3</bpmn2:outgoing>
</bpmn2:startEvent>
<bpmn2:sequenceFlow id="SequenceFlow_3" name="to0"
sourceRef="StartEvent_1" targetRef="ParallelGateway_1"/>
<bpmn2:scriptTask id="ScriptTask_2" name="Script Task">
<bpmn2:incoming>SequenceFlow_8</bpmn2:incoming>
<bpmn2:outgoing>SequenceFlow_10</bpmn2:outgoing>
<bpmn2:script>System.out.println("hello
world2");</bpmn2:script>
</bpmn2:scriptTask>
<bpmn2:sequenceFlow id="SequenceFlow_10" name="to4"
sourceRef="ScriptTask_2" targetRef="EndEvent_2"/>
<bpmn2:scriptTask id="ScriptTask_1" name="Script Task"
scriptFormat="">
<bpmn2:incoming>SequenceFlow_2</bpmn2:incoming>
<bpmn2:outgoing>SequenceFlow_6</bpmn2:outgoing>
<bpmn2:script>System.out.println("hello
world");</bpmn2:script>
</bpmn2:scriptTask>
<bpmn2:sequenceFlow id="SequenceFlow_6" name="to3"
sourceRef="ScriptTask_1" targetRef="EndEvent_1"/>
<bpmn2:endEvent id="EndEvent_1" name="End">
<bpmn2:incoming>SequenceFlow_6</bpmn2:incoming>
</bpmn2:endEvent>
<bpmn2:endEvent id="EndEvent_2" name="End">
<bpmn2:incoming>SequenceFlow_10</bpmn2:incoming>
</bpmn2:endEvent>
</bpmn2:process>
*Which one is right?*
*p.s. the bpmn2 visual editor means bpmn2 eclipse plugin. Thanks very much.*
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9:12 p.m.
New subject: [jBPM] - Re: two questions about bpmn2 file
hong lu [http://community.jboss.org/people/luhong] created the discussion
"Re: two questions about bpmn2 file"
To view the discussion, visit: http://community.jboss.org/message/645813#645813
--------------------------------------------------------------
Do I use a wrong visual editor :-/
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10:47 p.m.
New subject: [jBPM] - Re: two questions about bpmn2 file
Tihomir Surdilovic [http://community.jboss.org/people/tsurdilovic] created the discussion
"Re: two questions about bpmn2 file"
To view the discussion, visit: http://community.jboss.org/message/645820#645820
--------------------------------------------------------------
Good questions.
> *Q1, The suffix of bpmn2 file is .bpmn2 in the
jbpm-bpmn2-5.2.0.Final-test.jar. but the suffix of bpmn2 files which are created by BPMN2
visual editor is .bpmn?* <<
Both .bpmn and .bpmn2 are valid file extensions and are interchangeable. The runtime can
handle one or the other or both.
> *Q2, In the bpmn2 file of jbpm-bpmn2-5.2.0.Final-test.jar, the
process definition tags don't have any namespace and the files couldn't opened by
visual editor correctly. as below:* <<
The reason for namespaces being added by the jBPM Web Designer is that it uses a different
parser than the Eclipse tooling. Both generate however valid BPMN2. Designer is able to
open processes created in Eclipse and vice versa. If your process for some reason does not
show, the existence or non-existent of namespaces is not the issue, there is something
else going on. Please check the server logs and report back..we'll be happy to try to
help you resolve problems.
As far as which editor to use, that is really your decision given your requirements.
Eclipse editor is targeting developers using Eclipse where as Designer targets both
developers and business users, is web-based and is integrated with Guvnor which brings a
ton of extra features.
Hope this helps.
*
*
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12:31 a.m.
New subject: [jBPM] - Re: two questions about bpmn2 file
hong lu [http://community.jboss.org/people/luhong] created the discussion
"Re: two questions about bpmn2 file"
To view the discussion, visit: http://community.jboss.org/message/645832#645832
--------------------------------------------------------------
Hi, Tihomir
Thanks for your reply. :)
And I found out what the cause of problem is. It looked like visual editor can't open
a .bpmn2 file from an archive jar file. After unarchive the jar file, the editro worked
well.
The exception log:
*org.eclipse.ui.PartInitException: Unknown editor input:
mailto:org.eclipse.jdt.internal.ui.javaeditor.JarEntryEditorInput@17d5f1e
org.eclipse.jdt.internal.ui.javaeditor.JarEntryEditorInput@17d5f1e
at
org.eclipse.graphiti.ui.internal.editor.DiagramEditorInternal.init(DiagramEditorInternal.java:1085)
at org.eclipse.bpmn2.modeler.ui.editor.BPMN2Editor.init(BPMN2Editor.java:106)
at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:828)
at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:647)
at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:465)
at
org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:289)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2945)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2850)
at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2842)
at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2793)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2789)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2773)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2764)
at
org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:368)
at
org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:174)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:249)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:228)
at
org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:275)
at
org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:251)
at org.eclipse.jdt.internal.ui.navigator.OpenAndExpand.run(OpenAndExpand.java:50)
at org.eclipse.ui.actions.RetargetAction.run(RetargetAction.java:221)
at
org.eclipse.ui.navigator.CommonNavigatorManager$3.open(CommonNavigatorManager.java:185)
at
org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWithEditorHelper.java:48)
at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:866)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:864)
at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1152)
at org.eclipse.ui.navigator.CommonViewer.handleOpen(CommonViewer.java:462)
at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1256)
at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:275)
at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:269)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:309)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4165)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3754)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
at org.eclipse.equinox.launcher.Main.run(Main.java:1410)*
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participants (2)
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hong lu -
Tihomir Surdilovic