• Installed JBoss Developer 7.0.0GA using
• Upgraded to 7.0.1GA
• Starting JBoss Developer Studio shows the following error window
  An internal error occurred during: "Refreshing JBoss Tutorials...".
  java.lang.NullPointerException
• The error mentioned before also occurs when doing a refresh inside JBoss Central in the Start from a sample "portlet"
• Starting a new Java EE Web project results in the following error
  An error has occurred. See error log for more details.
  java.lang.NullPointerException
  No error log is created in ~/workspace, tried to find *.log file in JBoss Developer Studio installation directory, no log files.
  Found .log in ~/workspace/.metadata
  !SESSION 2013-10-08 16:14:47.792 -----------------------------------------------
  eclipse.buildId=unknown
  java.version=1.7.0_40
  java.vendor=Oracle Corporation
  BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=en_US
  Framework arguments: -product com.jboss.jbds.product.product -keyring /Users/cballego/.eclipse_keyring -showlocation
  Command-line arguments: -os macosx -ws cocoa -arch x86_64 -product com.jboss.jbds.product.product -keyring /Users/cballego/.eclipse_keyring -consoleLog -showlocation

!ENTRY org.eclipse.core.net 1 0 2013-10-08 16:14:52.252
!MESSAGE System property http.nonProxyHosts has been set to local|.local|169.254/16|.169.254/16 by an external source. This value will be overwritten using the values from the preferences

!ENTRY org.eclipse.jface 2 0 2013-10-08 16:14:52.626
!MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation.
!SUBENTRY 1 org.eclipse.jface 2 0 2013-10-08 16:14:52.626
!MESSAGE A conflict occurred for ALT+COMMAND+Z:
Binding(ALT+COMMAND+Z,
ParameterizedCommand(Command(org.jboss.tools.cdi.ui.open.namedBean,Open CDI Named Bean,
Open CDI Named Bean,
Category(org.eclipse.ui.category.navigate,Navigate,null,true),
org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@54158353,
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
org.eclipse.ui.contexts.window,,,system)
Binding(ALT+COMMAND+Z,
ParameterizedCommand(Command(org.eclipse.jdt.ui.edit.text.java.surround.with.quickMenu,Surround With Quick Menu,
Shows the Surround With quick menu,
Category(org.eclipse.jdt.ui.category.source,Source,Java Source Actions,true),
org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@5060e945,
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
org.eclipse.ui.contexts.window,,cocoa,system)
!SUBENTRY 1 org.eclipse.jface 2 0 2013-10-08 16:14:52.626
!MESSAGE A conflict occurred for COMMAND+SHIFT+F10:
Binding(COMMAND+SHIFT+F10,
ParameterizedCommand(Command(org.jboss.tools.common.ui.RegisterAsService,Register As Service,
Adds class name to META-INF/services/%serviceType% file after service type is selected in the dialog from types extended and implemented by the class.,
Category(org.eclipse.ui.category.file,File,null,true),
org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@a72da3d,
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
org.eclipse.ui.contexts.window,,,system)
Binding(COMMAND+SHIFT+F10,
ParameterizedCommand(Command(org.eclipse.ui.window.showSystemMenu,Show System Menu,
Show the system menu,
Category(org.eclipse.ui.category.window,Window,null,true),
org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@7a55e026,
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
org.eclipse.ui.contexts.window,,cocoa,system)
!ENTRY org.eclipse.core.jobs 4 2 2013-10-08 16:15:04.413
!MESSAGE An internal error occurred during: "Refreshing JBoss Tutorials...".
!STACK 0
java.lang.NullPointerException
at org.jboss.tools.as.runtimes.integration.util.RuntimeMatcher.findExistingRuntimes(RuntimeMatcher.java:158)
at org.jboss.tools.as.runtimes.integration.util.RuntimeMatcher.findExistingRuntimes(RuntimeMatcher.java:151)
at org.jboss.tools.project.examples.fixes.WTPRuntimeFix.getRuntimesFromPattern(WTPRuntimeFix.java:102)
at org.jboss.tools.project.examples.fixes.WTPRuntimeFix.getBestRuntime(WTPRuntimeFix.java:248)
at org.jboss.tools.project.examples.fixes.WTPRuntimeFix.canFix(WTPRuntimeFix.java:130)
at org.jboss.tools.project.examples.ProjectExamplesActivator.canFix(ProjectExamplesActivator.java:796)
at org.jboss.tools.central.jobs.RefreshTutorialsJob.run(RefreshTutorialsJob.java:68)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)