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| Summary: | Exceptions during create from template-close | ||
|---|---|---|---|
| Product: | java | Reporter: | Svata Dedic <sdedic> |
| Component: | Unsupported | Assignee: | issues@java <issues> |
| Status: | CLOSED FIXED | ||
| Severity: | normal | ||
| Priority: | P4 | ||
| Version: | 3.x | ||
| Hardware: | PC | ||
| OS: | All | ||
| Issue Type: | DEFECT | Exception Reporter: | |
There's a race condition between a test whether the document is loaded and acquiring the document. If another thread closes the document in the meantime (about 6 lines of code between the test and getDocument()), NPE is thrown. Resolved for 3.4.x or earlier, no new info since then -> closing. |
A test that creates a Java source from a template, then closes and removes the file suffers from the following exception: Wed Sep 13 09:57:57 GMT+02:00 2000java.lang.NullPointerException: null java.lang.NullPointerException at org.netbeans.modules.java.Util.getContent(Util.java:424) at org.netbeans.modules.java.gj.V8EngineBase.openSourceBuffer(V8EngineBase.java:307) at org.netbeans.modules.java.gj.ParserEngine.parseObject(ParserEngine.java:100) at org.netbeans.modules.java.gj.JavaParserEngine.process(JavaParserEngine.java:71) at org.netbeans.modules.java.V8ParseRequest.process(V8ParseRequest.java:294) at org.netbeans.modules.java.SourceElementImpl$DataRef.run(SourceElementImpl.java:1276) at org.openide.util.Task.run(Task.java:124) at org.openide.util.RequestProcessor$ProcessorThread.run(RequestProcessor.java:562) org.openide.util.RequestProcessor$Holder(task org.netbeans.modules.java.SourceElementImpl$DataRef@76852d [-328, 2]) at org.openide.util.RequestProcessor$Task.createHolder(RequestProcessor.java:275) at org.openide.util.RequestProcessor.post(RequestProcessor.java:99) at org.netbeans.modules.java.SourceElementImpl.parseObject(SourceElementImpl.java:713) at org.netbeans.modules.java.SourceElementImpl.afterSaveParse(SourceElementImpl.java:654) at org.netbeans.modules.java.JavaEditor.saveDocument(JavaEditor.java:382) at org.netbeans.modules.java.JavaEditor.saveDocument(JavaEditor.java:361) at org.openide.text.EditorSupport$EntryEnv.save(EditorSupport.java:542) at org.netbeans.modules.java.JavaDataObject.updateSource(JavaDataObject.java:415) at org.netbeans.modules.java.JavaDataObject.updateSourceStart(JavaDataObject.java:369) at org.netbeans.modules.java.JavaDataObject.handleCreateFromTemplate(JavaDataObject.java:496) at org.openide.loaders.DataObject$7.run(DataObject.java:642) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:352) at org.openide.loaders.DataObject.createFromTemplate(DataObject.java:640) at javam.Common.createClass(Common.java:297) at javam.SourceGenerator.SourceGenerator.run(SourceGenerator.java:65)