An Internal Application Error Occurred Java.lang.nullpointerexception
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up An internal error occurred during: “Updating Maven Project”. java.lang.NullPointerException up vote 60 down vote favorite 11 I'm developing a Java EE web project. When I try to add a dependency, this error message appears. I use Eclipse Kepler. An internal error occurred during: "Updating Maven Project". java.lang.NullPointerException Could you help me? Thank you. eclipse maven java-ee m2eclipse share|improve this question edited Jan 27 at 21:38 BalusC 680k20224652686 asked Oct 22 '13 at 16:03 achref05 4533816 1 Are you using eclipse? can you post the entire stack trace? You can find it in the "Error Log" View. –donsenior Oct 22 '13 at 17:45 clear your .metadata in workspace folder, can solve this. But you lose configurations of your workspace. =( –Fernando Gomes Feb 18 at 18:46 See stackoverflow.com/questions/31080665/… –Florian F Jun 16 at 17:06 add a comment| 14 Answers 14 active oldest votes up vote 93 down vote accepted I solved mine by deleting the .settings folder and .project file in the project and then reimporting the project. share|improve this answer edited Jan 27 at 16:33 entpnerd 1,283523 answered Nov 12 '13 at 23:00 user2985381 95442 2 This saved my day, Thank you! –Javatar Nov 13 '13 at 11:46 3 I tried many things, and it was the .settings folder that did it for me. –simon Jan 6 '14 at 3:35 This helped! But, because I was using Wor
Things LocationTech Long-Term Support PolarSys Science OpenMDM More Community Marketplace Events Planet Eclipse Newsletter Videos Participate Report a Bug Forums Mailing Lists Wiki IRC How to Contribute Working Groups Automotive Internet of Things LocationTech Long-Term Support PolarSys Science OpenMDM Toggle navigation Home Projects Forums Eclipse Community Forums Forum Search: Search http://stackoverflow.com/questions/19522897/an-internal-error-occurred-during-updating-maven-project-java-lang-nullpoint Help Register Login Home Home» Eclipse Projects» RCP Testing Tool» RCPTT Eclipse Mars Plugin NullPointerException(RCPTT Plugin with Eclipse Mars) Show: Today's Messages :: Show Polls :: Message Navigator RCPTT Eclipse Mars Plugin NullPointerException [message #1692198] Tue, https://www.eclipse.org/forums/index.php/t/1065683/ 14 April 2015 09:26 Jeevan RexMessages: 76Registered: March 2015 Location: Bangalore Member Hi, I can see that Eclipse Mars has RCPTT with it, as given in https://projects.eclipse.org/releases/mars . I downloaded Mars M6 from http://download.eclipse.org/eclipse/downloads/drops4/S-4.5M6-201503200800/ and tried to install RCPTT plugin from http://download.eclipse.org/rcptt/release/1.5.5/repository/ Update site. From Installation details I can see that RCPTT 2.0 is installed. I tried to run the application as the steps given in https://www.eclipse.org/rcptt/documentation/faq/install-as-plugin/ . But it throws an exception. An internal error occurred during: "Launching
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your workspace as a result of the 'JavaScript Validator' Fixes are available Rational Application Developer for WebSphere Software 8.5.1 Rational Application Developer for WebSphere Software 8.0.4.2 Rational Application Developer Standard Edition, Version 8.0.4.2 Subscribe You can track all active APARs for this component. APAR status Closed as program error. Error description Abstract: Attempts to build your imported Web Archive (WAR) file might result in the follow error: 'Errors occurred during the build. Errors running builder 'JavaScript Validator' on project 'MyProject'. java.lang.NullPointerException' Problem: After importing your WAR file into the product you get the following error in a pop-up: 'Errors occurred during the build. Errors running builder 'JavaScript Validator' on project 'MyProject'. java.lang.NullPointerException' In the workspace .log file, you see errors like the following: !ENTRY org.eclipse.wst.jsdt.ui 4 0 2012-06-07 15:56:53.787 !MESSAGE Error in JSDT Core during AST creation !STACK 0 java.lang.NullPointerException at org.eclipse.wst.jsdt.core.infer.InferredType.resolveType(Unknown Source) at org.eclipse.wst.jsdt.internal.compiler.ast.LocalDeclaration.reso lveVarType(Unknown Source) at org.eclipse.wst.jsdt.internal.compiler.lookup.CompilationUnitSco pe$DeclarationVisitor.visit(Unknown Source) ... Local fix: There is no known workaround at this time. Local fix Problem summary **************************************************************** * USERS AFFECTED: * **************************************************************** * PROBLEM DESCRIPTION: * **************************************************************** * RECOMMENDATION: * **************************************************************** A missing check for null was causing a NullPointerException when the JavaScript builder ran. Problem conclusion A null check has been added to correct the problem. The fix for this APAR is included in Rational Application Developer v8.0.4.2. Temporary fix Comments APAR Information APAR numberPM66565 Reported component nameRATL APP DEV SE Reported component ID5725B4400 Reported release804 StatusCLOSED PER PENoPE HIPERNoHIPER Special AttentionNoSpecatt Submitt