hi All, Need pointers/help to solve this issue. Had created an issue under LCDS component (on 1st december) in adobe's jira but its not public. Can't view its status and didn't hear back from them also.
Hopefully someone in forum can generate new ideas/insights. Please refer attached source code (build instruction are provided at bottom) 1. launch the lcds-samples war with tomcat server 2. log on to URL: http://localhost:8400/lcds-samples/tree/TreeApp.swf 3. Completely expand the tree nodes in application 4. Drag and drop tree node with name "1.3.1 #7" upon tree node with name "root". **Actual Results:** 5. application fails with StackOverflow error. (see image5). Also note that 2 nodes with same name - "1.3.1 #7" is added as child to "root". 6. Another variation to this bug is: Open two app in two browser windows, DnD in one window causes stackoverflow in both application instances. (see image6) **Expected Results:** 7. DnD should occur smoothly, node "1.3.1 #7" should become a child of tree node "root". Workaround (if any): remove sorting in Tree's dataDescriptor and code works smoothly. ** Exact error msg:** Error: Error #1023: Stack overflow occurred. at mx.data.utils::Managed$/getProperty()[C:\depot\flex\branches\enterprise_corfu_rc\frameworks\projects\data\src\mx\data\utils\Managed.as:158] at BOMVO/get children()[D:\server\lcds\tomcat\webapps\lcds-samples\WEB-INF\flex-src\tree\src\BOMVO.as:21] at BOMTreeDataDescriptor/calculateChildren()[D:\server\lcds\tomcat\webapps\lcds-samples\WEB-INF\flex-src\tree\src\BOMTreeDataDescriptor.as:38] at BOMTreeDataDescriptor/getChildren()[D:\server\lcds\tomcat\webapps\lcds-samples\WEB-INF\flex-src\tree\src\BOMTreeDataDescriptor.as:22] at mx.controls.treeClasses::HierarchicalCollectionView/getChildren()[C:\autobuild\3.2.0\frameworks\projects\framework\src\mx\controls\treeClasses\HierarchicalCollectionView.as:393] at mx.controls.treeClasses::HierarchicalCollectionView/calculateLength()[C:\autobuild\3.2.0\frameworks\projects\framework\src\mx\controls\treeClasses\HierarchicalCollectionView.as:285] at mx.controls.treeClasses::HierarchicalCollectionView/calculateLength()[C:\autobuild\3.2.0\frameworks\projects\framework\src\mx\controls\treeClasses\HierarchicalCollectionView.as:293] at mx.controls.treeClasses::HierarchicalCollectionView/calculateLength()[C:\autobuild\3.2.0\frameworks\projects\framework\src\mx\controls\treeClasses\HierarchicalCollectionView.as:259] at mx.controls.treeClasses::HierarchicalCollectionView/calculateLength()[C:\autobuild\3.2.0\frameworks\projects\framework\src\mx\controls\treeClasses\HierarchicalCollectionView.as:293] at **BUILD INSTRUCTIONS: ** 1. This bug's source code uses lcds-samples project shipped with LCDS 2.6 setup. 2. refer <LCDS 2.6 dir>/tomcat/webapps/lcds-samples 3. copy the provided java source code into lcds-samples/WEB-INF/src/com/myapp directory so that it contains these files: com/myapp/ com/myapp/tree com/myapp/tree/BOM.java com/myapp/tree/BOMAssembler.java com/myapp/tree/BOMService.java 4. copy flex sources files into folder: lcds-samples/WEB-INF/flex-src/tree/src . It should look like: tree/src/assets tree/src/BOMTreeDataDescriptor.as tree/src/BOMVO.as tree/src/TreeApp.mxml 5. overwrite these files in lcds-samples/WEB-INF/flex data-management-config.xml remoting-config.xml 6. after compilation lcds-samples/tree folder should be created with these contents: tree/ tree/assets tree/assets/font tree/TreeApp.swf 7. To configure lcds-samples as eclipse project, copy these files to /lcds-samples folder - .actionScriptProperties .classpath .flexProperties .project
