Exception

When I put run.args.extra=-J-Dnetbeans.winsys.hideEmptyDocArea=true in my project.properties I got a NullPointerException (NPE) at startup. I though it was a bug and I reported it but then I realized that I got the NPE because I had removed/hidden also the editor.wsmode in my layer.xml ... ... <folder name="Windows2"> <folder name="Modes"> <folder name="editor_hidden"/> <file name="editor.wsmode_hidden"/> </folder> </folder> ... ... As soon as I removed those entries from the layer.xml hideEmptyDocAre worked perfectly.

If you are getting java.lang.ClassCastException: com.sun.xml.bind.v2.runtime.JAXBContextImpl cannot be cast to javax.xml.bind.JAXBContext at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:145) at javax.xml.bind.ContextFinder.find(ContextFinder.java:277) at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:372) at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:337) at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:244) at com.rubenlaguna.en4j.mainmodule.ImportEvernoteFile.actionPerformed(ImportEvernoteFile.java:65) and you are using woodstox be sure to check the DevFaqModuleCCE. This could happen when you have Netbeans Platform Application with a module containing woodstox but also including JAXB 2.1 in the module dependencies for the application.

Java 6 includes STaX , when I tried to parse a Evernote backup file with it, I got a OOME error. java.lang.OutOfMemoryError: Java heap space at com.sun.org.apache.xerces.internal.util.XMLStringBuffer.append(XMLStringBuffer.java:205) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.refresh(XMLDocumentScannerImpl.java:1520) at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.invokeListeners(XMLEntityScanner.java:2070) at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.peekChar(XMLEntityScanner.java:486) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2679) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140) at com.sun.org.apache.xerces.internal.impl.XMLStreamReaderImpl.next(XMLStreamReaderImpl.java:548) at Googling a bit I found a bug report 6536111. It says that this should be fixed in 1.6.0_14. But I tried Sun 1.6.0_16 and no luck. I got the exact same thing. ...

I’m working with Eclipse 3.2.2 RCP right now and I’m getting an exception that I want to display on screen. I found in the eclipsepedia that we must use ErrorDialog to report errors: try { // ... } catch (InvocationTargetException e) { IStatus status = new Status(IStatus.ERROR, Application.ID, 1, "Exception found.", e.getCause()); ErrorDialog.openError(window.getShell(),"Error while loading file", null,status); } But using this code snippet will only print the e.getLocalizedMessage() in the Details pane of the ErrorDialog. See screenshot ...