java.lang.NullPointerException: This exception has no message.

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

Do you know how to solve this issue? Write a tip to help other users and build your expert profile.

Solutions on the web

via Appcelerator JIRA by Chris Williams, 1 year ago
This exception has no message.
via Appcelerator JIRA by Chris Williams, 1 year ago
This exception has no message.
via Appcelerator JIRA by Kondal Kolipaka, 1 year ago
This exception has no message.
via GitHub by buchen
, 1 year ago
This exception has no message.
via GitHub by slothbag
, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at org.eclipse.swt.widgets.Control.internal_new_GC(Control.java:2118)
at org.eclipse.swt.graphics.GC.cocoa_new(GC.java:207)
at org.eclipse.swt.widgets.Tree.sendMeasureItem(Tree.java:2613)
at org.eclipse.swt.widgets.Tree.cellSize(Tree.java:288)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper_stret(Native Method)
at org.eclipse.swt.widgets.Widget.expansionFrameWithFrame_inView(Widget.java:798)
at org.eclipse.swt.widgets.Tree.expansionFrameWithFrame_inView(Tree.java:1283)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend_bool(Native Method)
at org.eclipse.swt.internal.cocoa.NSRunLoop.runMode(NSRunLoop.java:42)
at com.appcelerator.titanium.rcp.IDEWorkbenchAdvisor.eventLoopIdle(IDEWorkbenchAdvisor.java:908)
at com.appcelerator.titanium.rcp.IDEApplication.start(IDEApplication.java:126)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)

Users with the same issue

Samebug visitor profile picture
Unknown user
Once, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.