What java version are you using? Verify that you are using jdk 1.6
2013/3/18 JoyaleXandre <joyalexan...@gmail.com> > These are all my Installed plugin and version if it can help. > > CollabNet Merge Client 3.0.13 > com.collabnet.subversion.merge.feature.feature.group CollabNet > Eclipse IDE for Java Developers 1.5.2.20130211-1820 > epp.package.java null > Google App Engine Java SDK 1.7.5 1.7.5 > com.google.appengine.eclipse.sdkbundle.feature.feature.group Google, Inc. > Google Plugin for Eclipse 4.2 3.2.0.v201302131858-rel-r42 > com.google.gdt.eclipse.suite.e42.feature.feature.group Google, Inc. > Google Web Toolkit SDK 2.5.1 2.5.1 > com.google.gwt.eclipse.sdkbundle.feature.feature.group Google, Inc. > GWT Designer 2.6.0.r38x201206111253 > com.google.gdt.eclipse.designer.feature.feature.group Google, Inc. > GWT Designer Core 3.1.2.r42x201302131702 > com.google.gdt.eclipse.designer.hosted.feature.feature.group Google, Inc. > GWT Designer Editor 3.1.2.r42x201302131711 > com.google.gdt.eclipse.designer.editor.feature.feature.group Google, Inc. > GWT Designer GPE 3.1.2.r42x201302131737 > com.google.gdt.eclipse.designer.gpe.feature.feature.group Google, Inc. > Hibernate Tools 3.5.1.v20130102-1835-H100-Final > org.hibernate.eclipse.feature.feature.group JBoss by Red Hat > PyDev for Eclipse 2.7.1.2012100913 > org.python.pydev.feature.feature.group Aptana > Pydev Mylyn Integration 0.4.0 > org.python.pydev.mylyn.feature.feature.group Fabio Zadrozny > Subclipse (Required) 1.8.18 > org.tigris.subversion.subclipse.feature.group tigris.org > Subclipse Integration for Mylyn 3.x (Optional) 3.0.0 > org.tigris.subversion.subclipse.mylyn.feature.group tigris.org > Subversion Client Adapter (Required) 1.8.3 > org.tigris.subversion.clientadapter.feature.feature.group tigris.org > Subversion JavaHL Native Library Adapter 1.7.8.1 > org.tigris.subversion.clientadapter.javahl.feature.feature.group > tigris.org > Subversion Revision Graph 1.1.1 > org.tigris.subversion.subclipse.graph.feature.feature.group tigris.org > SVNKit Client Adapter (Not required) 1.7.8.1 > org.tigris.subversion.clientadapter.svnkit.feature.feature.group > tigris.org > WindowBuilder Core Documentation 1.5.2.r42x201302111931 > org.eclipse.wb.doc.user.feature.feature.group Eclipse.org > WindowBuilder CSS Support 1.5.2.r42x201302111914 > org.eclipse.wb.css.feature.feature.group Eclipse.org > WindowBuilder XML Core (requires Eclipse WTP/WST) > 1.5.2.r42x201302111919 org.eclipse.wb.core.xml.feature.feature.group > Eclipse.org > > Le lundi 18 mars 2013 16:38:02 UTC-4, JoyaleXandre a écrit : > >> Hi everybody, >> >> Since friday I can't deploy my project anymore. >> >> Went I start the war generation with the deploy button I instantly get an >> error *message saying*: >> "Designer error occured. >> Select Details >> for more information. >> See the Error Log for more information. >> >> Reason: >> Parse error or internal Designer error," >> >> *The stack trace is this: * >> "Plug-in Provider: Google >> Plug-in Name: >> Plug-in ID: org.eclipse >> >> java.lang.**NoClassDefFoundError: org/eclipse/jdt/launching/** >> IJavaLaunchConfigurationConsta**nts >> at com.google.gdt.eclipse.**designer.actions.deploy.** >> DeployModuleAction.**getGWTProjectClasspath(** >> DeployModuleAction.java:364) >> at com.google.gdt.eclipse.**designer.actions.deploy.** >> DeployModuleAction.**createBuildScript(**DeployModuleAction.java:150) >> at com.google.gdt.eclipse.**designer.actions.deploy.** >> DeployModuleAction.access$1(**DeployModuleAction.java:131) >> at com.google.gdt.eclipse.**designer.actions.deploy.** >> DeployModuleAction$1.run(**DeployModuleAction.java:103) >> at org.eclipse.jface.operation.**ModalContext$** >> ModalContextThread.run(**ModalContext.java:121) >> >> Full stack trace (to see full context): >> java.lang.reflect.**InvocationTargetException >> at com.google.gdt.eclipse.**designer.actions.deploy.** >> DeployModuleAction$1.run(**DeployModuleAction.java:114) >> at org.eclipse.jface.operation.**ModalContext$** >> ModalContextThread.run(**ModalContext.java:121) >> Caused by: java.lang.**NoClassDefFoundError: org/eclipse/jdt/launching/** >> IJavaLaunchConfigurationConsta**nts >> at com.google.gdt.eclipse.**designer.actions.deploy.** >> DeployModuleAction.**getGWTProjectClasspath(** >> DeployModuleAction.java:364) >> at com.google.gdt.eclipse.**designer.actions.deploy.** >> DeployModuleAction.**createBuildScript(**DeployModuleAction.java:150) >> at com.google.gdt.eclipse.**designer.actions.deploy.** >> DeployModuleAction.access$1(**DeployModuleAction.java:131) >> at com.google.gdt.eclipse.**designer.actions.deploy.** >> DeployModuleAction$1.run(**DeployModuleAction.java:103) >> ... 1 more >> " >> >> I completely uninstalled the Google Plugin and reinstalled it. I still >> get this error. >> >> My last chance is probably to reinstall Eclipse from scratch, but I would >> like to avoid reinstalling and configuring all my dev envirronnement. >> >> Can somebody help me please. Am I the only one who got this problem since >> I tried to update the Google Plugin? >> > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to google-web-toolkit+unsubscr...@googlegroups.com. > To post to this group, send email to google-web-toolkit@googlegroups.com. > Visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
