+rluble Could you set a breakpoint in JjsUtils trying to understand what causes the NPE? (what is null, which method is being processed, and what it looks like in your code) Reading the code, I wonder if https://github.com/gwtproject/gwt/blob/master/dev/core/src/com/google/gwt/dev/jjs/impl/JjsUtils.java#L165 should read setJsOverlay() instead of isJsOverlay()
On Wednesday, July 20, 2016 at 2:23:01 PM UTC+2, stuckagain wrote: > > > I was reviving a project that I was working on, which was using 2.8 > snapshot. > It was working fine a few months ago but now the GWT compilation is > failing. > No code was changed in the meantime, so my guess is that something changed > in the GWT compiler that I need to know about ? > > Any idea how I can track the actual reason why the compiler is crashing ? > > [INFO] [ERROR] Unexpected internal compiler error > > [INFO] java.lang.NullPointerException > > [INFO] at > com.google.gwt.dev.jjs.impl.JjsUtils.createForwardingMethod(JjsUtils.java:181) > > [INFO] at > com.google.gwt.dev.jjs.impl.ComputeOverridesAndImplementDefaultMethods.maybeAddSyntheticOverride(ComputeOverridesAndImplementDefaultMethods.java:276) > > [INFO] at > com.google.gwt.dev.jjs.impl.ComputeOverridesAndImplementDefaultMethods.computeOverrides(ComputeOverridesAndImplementDefaultMethods.java:150) > > [INFO] at > com.google.gwt.dev.jjs.impl.ComputeOverridesAndImplementDefaultMethods.exec(ComputeOverridesAndImplementDefaultMethods.java:78) > > [INFO] at > com.google.gwt.dev.jjs.impl.UnifyAst.computeOverrides(UnifyAst.java:1071) > > [INFO] at com.google.gwt.dev.jjs.impl.UnifyAst.exec(UnifyAst.java:900) > > [INFO] at > com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.unifyJavaAst(JavaToJavaScriptCompiler.java:1410) > > [INFO] at > com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.constructJavaAst(JavaToJavaScriptCompiler.java:1222) > > [INFO] at > com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.precompile(JavaToJavaScriptCompiler.java:1140) > > [INFO] at > com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.precompile(JavaToJavaScriptCompiler.java:255) > > [INFO] at com.google.gwt.dev.Precompile.precompile(Precompile.java:255) > > [INFO] at com.google.gwt.dev.Precompile.precompile(Precompile.java:202) > > [INFO] at com.google.gwt.dev.Precompile.precompile(Precompile.java:143) > > [INFO] at com.google.gwt.dev.Compiler.compile(Compiler.java:204) > > [INFO] at com.google.gwt.dev.Compiler.compile(Compiler.java:155) > > [INFO] at com.google.gwt.dev.Compiler.compile(Compiler.java:144) > > [INFO] at com.google.gwt.dev.Compiler$1.run(Compiler.java:118) > > [INFO] at > com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:55) > > [INFO] at > com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRunner.java:50) > > [INFO] at com.google.gwt.dev.Compiler.main(Compiler.java:125) > -- You received this message because you are subscribed to the Google Groups "GWT Contributors" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit-contributors/2ffe53af-3abd-491f-8cec-4c8e37d91059%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
