Also can you please post your eclipse.ini file ? –Simeon Jun 22 '11 at 7:46 @Simeon: added it, see edit. –amit Jun 22 '11 at 7:51 add a comment| Used the link (http://download.eclipse.org/tools/ajdt/42/update) to install the AJDT. Best regards Florian share|improve this answer answered Jun 22 '11 at 8:52 FlorianOver 772410 For me the first option (deleting stuff from plugins) helped. at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:690) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:340) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1212) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174) ... 104 more Caused by: have a peek here
java.lang.NoSuchMethodError at com.ibm.lpex.alef.LpexSourceViewer.configure(LpexSourceViewer.java:329) at com.ibm.lpex.alef.LpexAbstractTextEditor.createPartControl(LpexAbstractTextEditor.java:786) at com.ibm.cpp.ui.internal.editor.CppEditor.createPartControl(CppEditor.java:87) at org.eclipse.ui.internal.PartPane$2.run(PartPane.java:60) at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:821) at org.eclipse.core.runtime.Platform.run(Platform.java:395) at org.eclipse.ui.internal.PartPane.createChildControl(PartPane.java:58) at org.eclipse.ui.internal.PartPane.createControl(PartPane.java:100) at org.eclipse.ui.internal.EditorWorkbook.createPage(EditorWorkbook.java:214) at org.eclipse.ui.internal.EditorWorkbook.add(EditorWorkbook.java:75) at org.eclipse.ui.internal.EditorArea.addEditor(EditorArea.java:43) at org.eclipse.ui.internal.EditorPresentation.openEditor(EditorPresentation.java:295) at org.eclipse.ui.internal.EditorManager$2.run(EditorManager.java:461) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:56) at org.eclipse.ui.internal.EditorManager.openInternalEditor(EditorManager.java:447) Linked 6 Can't launch Java program from Eclipse? Adding more info: I was searching for the installed JRE in preferences, but when I click Preferences -> Java I got an error: "An error has occurred when creating this preference In this article, I'll show you how to create a sim... https://www.eclipse.org/forums/index.php/t/497338/
An error occurred while automatically activating bundle org.eclipse.jdt.debug.ui (258)." In log file I can't understood the error. –Gandarez Feb 12 '12 at 17:09 Can you pastebin the corresponding stacktrace The Editors I was mentioning were the Java File Editor, The Package Explorer, the Java View. Please update Next Topic:cross-project aspects? I fixed this by following the instructions provided here for the same problem on RAD: https://www.ibm.com/developerworks/community/forums/html/topic?id=77777777-0000-0000-0000-000014816025 In resume: From a command line, issuing the command to destroy the shared cache as
This is the only helpful advice on the entire internet - everything else is variations on the completely impractical nuclear option "rebuild your entire workspace". –Kilian Foth Jul 1 '13 at See error log for more details. Report message to a moderator Re: Plug-in org.eclipse.jdt.ui was unable to load class org.eclipse.jdt.internal.ui.javaeditor.Compi [message #1079003 is a reply to message #1078379] Sat, 03 August 2013 23:26 Paulo Eclipse An Error Has Occurred See The Log File Workspace Metadata Log Afterwards I found this bug in eclipse.org: Bug 178988 - Crash at startup due to ".snap" files.
share|improve this answer answered Jun 2 '13 at 19:47 user2445830 1 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed I accepted a counter offer and regret it: can I go back and contact the previous company? additional hints Before you do that, though, please first try searching for similar issues, as it is quite likely that this problem has been reported before.
Can one be "taste blind" to the sweetness of stevia? A Jni Error Has Occurred Eclipse Do you have write access to the Eclipse install location? 2. This usually indicates a missing no-arg constructor or that the editor's class name was mistyped in plugin.xml. Notes: I'm using different Eclipse (and not plug-ins) for C++ and Python - and they work flawlessly, it's just the java eclipse that is causing troubles.
share|improve this answer answered Jun 13 '14 at 4:58 user3736443 1 add a comment| up vote 0 down vote Go to Help - eclipse market place - search for adt. http://stackoverflow.com/questions/6436403/eclipse-editor-wont-open java.lang.NullPointerException at org.eclipse.compare.CompareEditorInput$11.run (CompareEditorInput.java:458) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:56) at org.eclipse.compare.CompareEditorInput.feed1 (CompareEditorInput.java:455) at org.eclipse.compare.CompareEditorInput.createContents (CompareEditorInput.java:439) at org.eclipse.compare.internal.CompareEditor.createPartControl (CompareEditor.java:87) at org.eclipse.ui.internal.PartPane$2.run(PartPane.java:60) at org.eclipse.core.internal.runtime.InternalPlatform.run (InternalPlatform.java:821) at org.eclipse.core.runtime.Platform.run(Platform.java:395) at org.eclipse.ui.internal.PartPane.createChildControl(PartPane.java:58) at org.eclipse.ui.internal.PartPane.createControl(PartPane.java:100) at org.eclipse.ui.internal.EditorWorkbook.createPage (EditorWorkbook.java:214) at org.eclipse.ui.internal.EditorWorkbook.add(EditorWorkbook.java:75) An Error Has Occurred When Creating This Preference Page Eclipse Maybe your project contains invalid class path entries? Eclipse An Error Has Occurred See The Log File Null Can anybody help me?
What are the holes on the sides of a computer case frame for? java android eclipse share|improve this question asked Jun 7 '13 at 0:22 Matt 1,50773366 Hii,,, i cant see the image.. Rewards System: Points or $? After hearing rave reviews about Angular 2, I decided to check it out and take my first steps into modern web development. Eclipse An Error Has Occurred Java Lang Nullpointerexception
and problem solved. So far, the only option that worked consistently is removing the .snap file, the first time we launch eclipse after removing .snap file it works fine. Not the answer you're looking for? Check This Out Error: Could not open the editor: The editor class could not be instantiated.
asked 3 years ago viewed 19003 times active 1 year ago Linked 2 Android preferences error in eclipse 0 Building workspace has encountered prob in eclipse Related 926'Must Override a Superclass An Swt Error Has Occurred Eclipse Skip to main content Download Getting Started Members Projects Community Marketplace Events Planet Eclipse Newsletter Videos Participate Report a Bug Forums Mailing Lists Wiki IRC How to Contribute Working Groups Automotive for option2: it happened for all projects in this workspace. (changing the workspace solved the problem, but I have no idea why). –amit Jun 22 '11 at 7:59 add a comment|
Maybe your JRE is pointing to an invalid location / isn't defined? (Window->Preferences->Java->Installed JREs). Why can a Gnome grapple a Goliath? I had to reset the perspective: right-click the "Java" perspective toggle button in the upper right corner, choose "Reset". Here is my error log.
Restrating Eclipse helped. –TheLittleNaruto Aug 22 '14 at 6:13 simple and good answer –Sritam Jagadev Jul 9 '15 at 6:53 add a comment| up vote 1 down vote Looks java.lang.NullPointerException at gnu.xml.dom.ls.ReaderInputStream.close() (/usr/lib/libgcj.so.6.0.0) at gnu.xml.aelfred2.XmlParser.doParse(java.lang.String, java.lang.String, java.io.Reader, java.io.InputStream, java.lang.String) (/usr/lib/libgcj.so.6.0.0) at gnu.xml.aelfred2.SAXDriver.parse(org.xml.sax.InputSource) (/usr/lib/libgcj.so.6.0.0) at gnu.xml.aelfred2.XmlReader.parse(org.xml.sax.InputSource) (/usr/lib/libgcj.so.6.0.0) at gnu.xml.dom.ls.DomLSParser.doParse(org.w3c.dom.ls.LSInput) (/usr/lib/libgcj.so.6.0.0) at gnu.xml.dom.ls.DomLSParser.parse(org.w3c.dom.ls.LSInput) (/usr/lib/libgcj.so.6.0.0) at gnu.xml.dom.DomDocumentBuilder.parse(org.xml.sax.InputSource) (/usr/lib/libgcj.so.6.0.0) at org.eclipse.ant.internal.ui.editor.TaskDescriptionProvider.parseFile(java.lang.String) (Unknown Source) at Just i opened the new window ie Window -> New Window in eclipse .Then , I closed my old window. For questions about installation and configuration of Trac or its plugins, please try the mailing list instead of creating a ticket.
I can't use the Hotspot JVM at work (only the J9 JVM), so I tryed the second option and it seems to work (I was able to open the editors). Would you like to answer one of these unanswered questions instead? theory/application: how would someone begin translating a new language? Donald Trump's Tax Return DailyProgrammer 284: Wandering Fingers 100 Prisoners and a clock Why do we not require websites to have several independent certificates?
Esoteric Programming Language What are the most common misconceptions about Esperanto? java.lang.NullPointerException" I go to see .log file in .meta at workspace and I see a paragraph in the file like this: !ENTRY org.eclipse.jface 4 2 2557-04-09 11:40:49.422 !MESSAGE Problems occurred when Also the fact that you have several Eclipse instances is mentioned here. In particular the editor for version 1.0 uses different APIs for Version 2.0.
If you think this should work and you can reproduce the problem, you should consider creating a bug report. asked 3 years ago viewed 7889 times active 2 years ago Get the weekly newsletter! share|improve this answer edited Nov 7 '15 at 9:32 Gerold Broser 4,24931038 answered Feb 27 '13 at 12:52 bersen 18113 +1 because this worked for me, using the Dart Can an opponent folding make you go from probable winner to probable loser?
Used the link (http://download.eclipse.org/tools/ajdt/42/update) to install the AJDT.