I've found this solution too. It works. On 6 Mai, 13:58, Jean-Charles Bilet <[email protected]> wrote: > Hi Robert, > > I had exactly the same error. > In my way, I found in my code an empty suppression warning like this : > @SuppressWarnings({}) > And without this, the error disappears :) > > Good luck > > On 28 avr, 17:26, Robert Glorius <[email protected]> wrote: > > > > > > > > > Hello, > > my gwt application doesn't start anymore since last night. I didn't > > change something but I've got a error message when I start the > > application on my browser. > > > java.lang.NullPointerException: null > > at > > com.google.gwt.dev.javac.JsniChecker.getSuppressedWarnings(JsniChecker.java > > : > > 466) > > at com.google.gwt.dev.javac.JsniChecker > > $JsniDeclChecker.visit(JsniChecker.java:121) > > at > > org.eclipse.jdt.internal.compiler.ast.MethodDeclaration.traverse(MethodDecl > > aration.java: > > 209) > > at > > org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.traverse(TypeDeclarat > > ion.java: > > 1294) > > at > > org.eclipse.jdt.internal.compiler.ast.QualifiedAllocationExpression.travers > > e(QualifiedAllocationExpression.java: > > 478) > > at > > org.eclipse.jdt.internal.compiler.ast.MessageSend.traverse(MessageSend.java > > : > > 576) > > at org.eclipse.jdt.internal.compiler.ast.Block.traverse(Block.java: > > 127) > > at > > org.eclipse.jdt.internal.compiler.ast.ForStatement.traverse(ForStatement.ja > > va: > > 401) > > at org.eclipse.jdt.internal.compiler.ast.Block.traverse(Block.java: > > 127) > > at > > org.eclipse.jdt.internal.compiler.ast.ForStatement.traverse(ForStatement.ja > > va: > > 401) > > at org.eclipse.jdt.internal.compiler.ast.Block.traverse(Block.java: > > 127) > > at > > org.eclipse.jdt.internal.compiler.ast.IfStatement.traverse(IfStatement.java > > : > > 245) > > at > > org.eclipse.jdt.internal.compiler.ast.MethodDeclaration.traverse(MethodDecl > > aration.java: > > 239) > > at > > org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.traverse(TypeDeclarat > > ion.java: > > 1294) > > at > > org.eclipse.jdt.internal.compiler.ast.QualifiedAllocationExpression.travers > > e(QualifiedAllocationExpression.java: > > 478) > > at > > org.eclipse.jdt.internal.compiler.ast.LocalDeclaration.traverse(LocalDeclar > > ation.java: > > 245) > > at > > org.eclipse.jdt.internal.compiler.ast.ConstructorDeclaration.traverse(Const > > ructorDeclaration.java: > > 505) > > at > > org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.traverse(TypeDeclarat > > ion.java: > > 1239) > > at > > org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.traverse(C > > ompilationUnitDeclaration.java: > > 687) > > at com.google.gwt.dev.javac.JsniChecker.check(JsniChecker.java: > > 499) > > at com.google.gwt.dev.javac.JsniChecker.check(JsniChecker.java: > > 448) > > at com.google.gwt.dev.javac.CompilationStateBuilder > > $CompileMoreLater > > $UnitProcessorImpl.process(CompilationStateBuilder.java:69) > > at com.google.gwt.dev.javac.JdtCompiler > > $CompilerImpl.process(JdtCompiler.java:195) > > at > > org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:444) > > at com.google.gwt.dev.javac.JdtCompiler.doCompile(JdtCompiler.java: > > 617) > > at com.google.gwt.dev.javac.CompilationStateBuilder > > $CompileMoreLater.compile(CompilationStateBuilder.java:193) > > at > > com.google.gwt.dev.javac.CompilationStateBuilder.doBuildFrom(CompilationSta > > teBuilder.java: > > 390) > > at > > com.google.gwt.dev.javac.CompilationStateBuilder.buildFrom(CompilationState > > Builder.java: > > 275) > > at > > com.google.gwt.dev.cfg.ModuleDef.getCompilationState(ModuleDef.java: > > 325) > > at com.google.gwt.dev.DevModeBase > > $UiBrowserWidgetHostImpl.createModuleSpaceHost(DevModeBase.java:104) > > at > > com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler > > .java: > > 180) > > at > > com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChan > > nelServer.java: > > 510) > > at > > com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java > > : > > 352) > > at java.lang.Thread.run(Unknown Source) > > > There is no error when I compiled the application. I don't understand > > what this error message mean. I've restore an old version of my > > project, but the error exists also. can someone help? > > > Best regards, Robert
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