Hi
I've just tried out GWT 2.0 on a mature GWT project after upgrading
from 1.6 and I'm noticing a compiler error relating to processing of
the internationalisation aspect of the application which I I have
never see before. I was wondering if this is a bug or that I possibly
need to change something in my project.
I'm using properties files for the internationalisation. The
properties files are called :
InternationalizationConstants_en.properties
InternationalizationConstants_es_GTC.properties
InternationalizationConstants_es.properties
InternationalizationConstants.java
InternationalizationConstants.properties
Reading between the lines, there seems to be some conflict between the
processing of the InternationalizationConstants_es_GTC.properties and
the InternationalizationConstants_es.properties files. In the compiler
output (see below) it complains about a compiler generated java file
(see below) which has been created.
If anybody has any ideas they would be most appreciated.
Many thanks
Craige
package com.google.gwt.i18n.client.impl;
import com.google.gwt.i18n.client.LocaleInfo;
import com.google.gwt.i18n.client.constants.NumberConstantsImpl;
import com.google.gwt.i18n.client.constants.DateTimeConstants;
import com.google.gwt.i18n.client.constants.NumberConstants;
import com.google.gwt.i18n.client.constants.DateTimeConstantsImpl;
import com.google.gwt.core.client.GWT;
public class LocaleInfoImpl_es-gtc extends LocaleInfoImpl_shared {
@Override
public String getLocaleName() {
return "es-gtc";
}
@Override
public DateTimeConstants getDateTimeConstants() {
return GWT.create
(com.google.gwt.i18n.client.constants.DateTimeConstantsImpl.class);
}
@Override
public NumberConstants getNumberConstants() {
return GWT.create
(com.google.gwt.i18n.client.constants.NumberConstantsImpl.class);
}
}
The compiler output is as follows :
generate-gwt:
Compiling module GWTApplication.Main
Scanning for additional dependencies: file:/home/cb/localProjects/
FaultDatabase/src/FaultDatabase/FaultDatabase/src/GWTApplication/
client/Main.java
Adding '69' new generated units
Validating newly compiled units
[WARN] Warnings in 'generated://
58FBF6D2AE4B25E89BBA1129719C8225/GWTApplication/client/
FaultService_TypeSerializer.java'
[WARN] Line 205: Referencing deprecated class
'com.google.gwt.user.client.rpc.SerializableException'
See snapshot: /tmp/
FaultService_TypeSerializer21879.java
Scanning for additional dependencies: jar:file:/usr/local/gwt-2.0.0/
gwt-user.jar!/com/google/gwt/i18n/client/LocaleInfo.java
Adding '11' new generated units
Validating newly compiled units
[ERROR] Errors in 'generated://
6156E89F6D1ADDBDACCA415E145F7A5A/com/google/gwt/i18n/client/impl/
LocaleInfoImpl_es-gtc.java'
[ERROR] Line 10: The public type LocaleInfoImpl_es must
be defined in its own file
[ERROR] Line 10: Syntax error on token "-", < expected
[ERROR] Line 10: Syntax error, insert ">" to complete
ReferenceType1
[ERROR] Line 12: The method getLocaleName() of type
LocaleInfoImpl_es must override or implement a supertype method
[ERROR] Line 17: The method getDateTimeConstants() of
type LocaleInfoImpl_es must override or implement a supertype method
[ERROR] Line 22: The method getNumberConstants() of
type LocaleInfoImpl_es must override or implement a supertype method
See snapshot: /tmp/LocaleInfoImpl_es-gtc21890.java
[ERROR] Errors in 'jar:file:/usr/local/gwt-2.0.0/gwt-user.jar!/com/
google/gwt/i18n/client/LocaleInfo.java'
[ERROR] Internal compiler error
java.lang.NullPointerException
at com.google.gwt.dev.javac.CompiledClass.<init>(CompiledClass.java:
81)
at com.google.gwt.dev.javac.JdtCompiler$FindTypesInCud.visit
(JdtCompiler.java:203)
at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.traverse
(TypeDeclaration.java:1198)
at
org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.traverse
(CompilationUnitDeclaration.java:687)
at com.google.gwt.dev.javac.JdtCompiler$CompilerImpl.process
(JdtCompiler.java:157)
at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:
444)
at com.google.gwt.dev.javac.JdtCompiler.doCompile(JdtCompiler.java:
466)
at com.google.gwt.dev.javac.CompilationStateBuilder
$CompileMoreLater.compile(CompilationStateBuilder.java:141)
at
com.google.gwt.dev.javac.CompilationStateBuilder.doBuildGeneratedTypes
(CompilationStateBuilder.java:325)
at com.google.gwt.dev.javac.CompilationStateBuilder
$CompileMoreLater.addGeneratedTypes(CompilationStateBuilder.java:126)
at
com.google.gwt.dev.javac.CompilationState.addGeneratedCompilationUnits
(CompilationState.java:86)
at com.google.gwt.dev.javac.StandardGeneratorContext.finish
(StandardGeneratorContext.java:348)
at
com.google.gwt.dev.jdt.WebModeCompilerFrontEnd.doFindAdditionalTypesUsingRebinds
(WebModeCompilerFrontEnd.java:129)
at com.google.gwt.dev.jdt.AbstractCompiler$Sandbox
$CompilerImpl.process(AbstractCompiler.java:200)
at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:
444)
at com.google.gwt.dev.jdt.AbstractCompiler$Sandbox
$CompilerImpl.compile(AbstractCompiler.java:123)
at com.google.gwt.dev.jdt.AbstractCompiler$Sandbox
$CompilerImpl.compile(AbstractCompiler.java:234)
at com.google.gwt.dev.jdt.AbstractCompiler$Sandbox$CompilerImpl.access
$200(AbstractCompiler.java:109)
at com.google.gwt.dev.jdt.AbstractCompiler.compile
(AbstractCompiler.java:522)
at
com.google.gwt.dev.jdt.BasicWebModeCompiler.getCompilationUnitDeclarations
(BasicWebModeCompiler.java:112)
at
com.google.gwt.dev.jdt.WebModeCompilerFrontEnd.getCompilationUnitDeclarations
(WebModeCompilerFrontEnd.java:47)
at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.precompile
(JavaToJavaScriptCompiler.java:421)
at com.google.gwt.dev.jjs.JavaScriptCompiler.precompile
(JavaScriptCompiler.java:32)
at com.google.gwt.dev.Precompile.precompile(Precompile.java:522)
at com.google.gwt.dev.Precompile.precompile(Precompile.java:414)
at com.google.gwt.dev.Compiler.run(Compiler.java:201)
at com.google.gwt.dev.Compiler$1.run(Compiler.java:152)
at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:
87)
at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger
(CompileTaskRunner.java:81)
at com.google.gwt.dev.Compiler.main(Compiler.java:159)
[ERROR] Unexpected
java.lang.NullPointerException
at com.google.gwt.dev.javac.CompiledClass.<init>(CompiledClass.java:
81)
at com.google.gwt.dev.javac.JdtCompiler$FindTypesInCud.visit
(JdtCompiler.java:203)
at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.traverse
(TypeDeclaration.java:1198)
at
org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.traverse
(CompilationUnitDeclaration.java:687)
at com.google.gwt.dev.javac.JdtCompiler$CompilerImpl.process
(JdtCompiler.java:157)
at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:
444)
at com.google.gwt.dev.javac.JdtCompiler.doCompile(JdtCompiler.java:
466)
at com.google.gwt.dev.javac.CompilationStateBuilder
$CompileMoreLater.compile(CompilationStateBuilder.java:141)
at
com.google.gwt.dev.javac.CompilationStateBuilder.doBuildGeneratedTypes
(CompilationStateBuilder.java:325)
at com.google.gwt.dev.javac.CompilationStateBuilder
$CompileMoreLater.addGeneratedTypes(CompilationStateBuilder.java:126)
at
com.google.gwt.dev.javac.CompilationState.addGeneratedCompilationUnits
(CompilationState.java:86)
at com.google.gwt.dev.javac.StandardGeneratorContext.finish
(StandardGeneratorContext.java:348)
at
com.google.gwt.dev.jdt.WebModeCompilerFrontEnd.doFindAdditionalTypesUsingRebinds
(WebModeCompilerFrontEnd.java:129)
at com.google.gwt.dev.jdt.AbstractCompiler$Sandbox
$CompilerImpl.process(AbstractCompiler.java:200)
at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:
444)
at com.google.gwt.dev.jdt.AbstractCompiler$Sandbox
$CompilerImpl.compile(AbstractCompiler.java:123)
at com.google.gwt.dev.jdt.AbstractCompiler$Sandbox
$CompilerImpl.compile(AbstractCompiler.java:234)
at com.google.gwt.dev.jdt.AbstractCompiler$Sandbox$CompilerImpl.access
$200(AbstractCompiler.java:109)
at com.google.gwt.dev.jdt.AbstractCompiler.compile
(AbstractCompiler.java:522)
at
com.google.gwt.dev.jdt.BasicWebModeCompiler.getCompilationUnitDeclarations
(BasicWebModeCompiler.java:112)
at
com.google.gwt.dev.jdt.WebModeCompilerFrontEnd.getCompilationUnitDeclarations
(WebModeCompilerFrontEnd.java:47)
at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.precompile
(JavaToJavaScriptCompiler.java:421)
at com.google.gwt.dev.jjs.JavaScriptCompiler.precompile
(JavaScriptCompiler.java:32)
at com.google.gwt.dev.Precompile.precompile(Precompile.java:522)
at com.google.gwt.dev.Precompile.precompile(Precompile.java:414)
at com.google.gwt.dev.Compiler.run(Compiler.java:201)
at com.google.gwt.dev.Compiler$1.run(Compiler.java:152)
at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:
87)
at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger
(CompileTaskRunner.java:81)
at com.google.gwt.dev.Compiler.main(Compiler.java:159)
Java Result: 1
build.war:
BUILD FAILED
/home/cb/localProjects/FaultDatabase/build.xml:149: /home/cb/
localProjects/FaultDatabase/output/www/GWTApplication.Main not found.
Total time: 26 seconds
Compilation exited abnormally with code 1 at Thu Dec 10 09:37:53
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