I have an app for already over 1 year and so far there was

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Asked: June 17, 20262026-06-17T15:33:11+00:00 2026-06-17T15:33:11+00:00

I have an app for already over 1 year and so far there was

0

I have an app for already over 1 year and so far there was no problem at all to compile it.
The app uses kankan wheel http://code.google.com/p/android-wheel/downloads/list

The last working development environment is shown in New and always yields this error

Errors occurred during the build. Errors running builder ‘Android Pre
Compiler’ on project ‘myProject’. java.lang.NullPointerException

while the environment shown in Old works without problems.

I do not have any idea whatsover why I get this compile error with the new development environment. But it is clear that one of the new 4 Android updates is causing it. As soon as I let the Old version update to the new I get the error again. So I can’t update my Eclipse anymore 🙁

I tried everything I could think of like updating the .Metadata file, reinitializing any library links, changing used Android SDK version, including/excluding Android Dependencies, but all to no avail.

What could cause this new compile problem, or better what do I have to do so I can use the new development tools again ?

enter image description here

This is my eclipse.ini:

-startup
../../../plugins/org.eclipse.equinox.launcher_1.2.0.v20110502.jar
--launcher.library
../../../plugins/org.eclipse.equinox.launcher.cocoa.macosx.x86_64_1.1.101.v20120109-1504
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
--launcher.defaultAction
openFile
-vmargs
-Xms768m
-Xmx1224m
-Xdock:icon=../Resources/Eclipse.icns
-XstartOnFirstThread
-Dorg.eclipse.swt.internal.carbon.smallFonts