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gwtdeveloper
4 May 2008, 4:19 AM
Hi All, when i tried to use gxt library(extgwt-1.0-beta2) getting following error,
Can u plz help me on this error(what i need to to do?).



[ERROR] Errors in 'D:\G W T\gwt-windows-1.5\gwt-windows-0.0.2415\samples\Hello \src\com\google\gwt\sample\hello\client\Hello.java'
[ERROR] Missing message: compilation_internalError in: org.eclipse.jdt.internal.compiler.messages
java.lang.NullPointerException
at com.google.gwt.dev.jdt.JSORestrictionsChecker.isJSOSubclass(JSORestri
ctionsChecker.java:211)
at com.google.gwt.dev.jdt.JSORestrictionsChecker.access$000(JSORestricti
onsChecker.java:60)
at com.google.gwt.dev.jdt.JSORestrictionsChecker$JSORestrictionsVisitor.
endVisit(JSORestrictionsChecker.java:67)
at org.eclipse.jdt.internal.compiler.ast.AllocationExpression.traverse(A
llocationExpression.java:376)
at org.eclipse.jdt.internal.compiler.ast.LocalDeclaration.traverse(Local
Declaration.java:242)



Thanks in advance.

darrellmeyer
4 May 2008, 6:34 PM
There is not really enough info to provide any insight.

Is there any reason you using the command line to compile? You may find find it easier to setup up a project in Eclipse?