Bugzilla – Full Text Bug Listing
| Summary: | Could not process server response displayed while running UI with "org.eclipse.rwt.enableUITests=true" | ||
|---|---|---|---|
| Product: | [RT] RAP | Reporter: | Ronald So <ronald.so> |
| Component: | RWT | Assignee: | Project Inbox <rap-inbox> |
| Status: | RESOLVED INVALID | QA Contact: | |
| Severity: | normal | ||
| Priority: | P3 | CC: | gmalary |
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Hardware: | All | ||
| OS: | All | ||
| Whiteboard: | |||
Hi Roland, this bug is invalid - you have two controls (instances of Table) with the same id "Test123". You are using an instances of NodeOverviewComposite in both NodesView and AddPolicyDialog. The tables in NodesView and AddPolicyDialog have the same id. When you close the dialog, the Table in AddPolicyDialog is disposed and the widget associated with the id "Test123" is removed from the client. Activating the NodesView leads to synchronizing of Table properties with the same id "Test123", which does not exists any more on the client (already removed). Thanks for the quick investigation, Ivan. We changed our code and everything worked fine now. Ronald I wonder if we can easily check for duplicate IDs when custom widget IDs are used? It's the responsibility of the developer who creates the IDs, but bugs like this one induce additional work on us anyway. |
Build Identifier: RAP 1.5.0-N.20120330-0113 I am running on a RAP nightly build (March 30, 7 bug fixes plus RAP 1.5M6). I hit into a situation when the "could not process server response" is displayed. I had a brief conversation exchange with Ivan Furnadjiev at: http://www.eclipse.org/forums/index.php/t/316896/ I have got a code snippet (eclipse project with a launcher) that can reproduce the problem. I got two views, and the second view contains a pop up window that extends TrayDialog. The following error is shown after following steps that are described in section "Steps to Reproduce": Could not process server response: Error: Error: Operation "set" on target "Test123" of type "null" failed: a is undefined Properties: tabIndex = 16 Script: { "meta": { "requestCounter": 9 }, "operations": [ [ "set", "w11", { "activeControl": "Test123" } ], [ "set", "w53", { "tabIndex": -1, "visibility": false } ], [ "set", "w54", { "visibility": false } ], [ "set", "w52", { "tabIndex": -1 } ], [ "set", "w18", { "visibility": true } ], [ "set", "Test123", { "tabIndex": 16 } ], [ "set", "w35", { "visibility": false } ], [ "set", "w1", { "focusControl": "Test123" } ] ] } fileName: http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js lineNumber: 254 Stack: ([object Error],[object Array])@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:254 ([object Array])@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:254 ([object Object])@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:254 ([object Object])@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:146 ([object Object],(void 0))@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:17 ([object Object])@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:17 ([object Object])@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:119 ([object Object])@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:111 ([object Object],(void 0))@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:17 ([object Object])@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:17 ("completed","receiving")@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:112 anonymous("completed")@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:12 ([object Object])@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:112 ([object Object],true)@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:17 ([object Object],true)@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:17 ("completed")@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:17 ("completed","receiving")@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:115 anonymous("completed")@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:12 ([object Event])@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:115 ([object Event])@http://127.0.0.1:8080/rwt-resources/rap-client-3e053963.js:15 Debug: off Request: w20.selectedItemId=w39&org.eclipse.swt.events.widgetSelected=w20&w1.cursorLocation.x=130&w1.cursorLocation.y=83&uiRoot=w1&requestCounter=8 Reproducible: Always Steps to Reproduce: Download the Eclipse project that I have prepared from: http://dl.dropbox.com/u/39464176/gui.zip Import it to Eclipse IDE. The project comes with a RAP target and a launcher. 1. Navigate to view 2 from view 1 2. Click the PLUS sign in view 2 menu 3. Close the pop up. 4. Navigate back to view 1.