Everything (maven and SuperDevMode) works now. I have fixed the "if switch"
code. And I have specified the dependencies for the maven plugin. Thank you
very much Colin.

On Fri, Nov 8, 2024 at 10:53 AM Oleg Ravun <[email protected]> wrote:

> I was using gwt-maven-plugin version 2.10 with GWT 2.11 but there was no
> dependencies section under the plugin in the pom file. So I guess I was
> using GWT 2.10 when the project was built using maven. Though I was using
> GWT 2.11 in Intellij IDEA in SuperDevMode. Let me try to add the
> dependencies. Thank you so much.
>
> On Fri, Nov 8, 2024 at 10:30 AM Colin Alworth <[email protected]>
> wrote:
>
>> From the homepage for the plugin you're using,
>> https://gwt-maven-plugin.github.io/gwt-maven-plugin/, last updated in
>> 2017 with GWT 2.8.2:
>> >  NOTICE There is a new plugin (archetypes and eclipse integration), a
>> fresh start that correctly support multi-module projects, it is not
>> version-bounded with GWT, support multiples GWT versions and other fixes,
>> improvements and best practices. This plugin is now considered the legacy
>> GWT maven plugin (aka mojo GWT maven plugin) and the new one is considered
>> the new generation GWT maven plugin (aka tbroyer GWT maven plugin). The
>> legacy maven plugin is still supported but it is strongly encouraged to use
>> the new one for new projects.
>>
>>
>> GWT 2.12 can work with the old gwt-maven-plugin - be sure to specify
>> <dependencies> _inside_ the plugin tag, and reference gwt-user and gwt-dev
>> there. Otherwise, the plugin will continue to use the version of GWT it was
>> built with. The "new" maven plugin does not have this limitation.
>>
>> May I ask how you were building with GWT 2.11 with the 2.10 plugin? If
>> you weren't doing this, you potentially weren't using the full GWT 2.10
>> classpath after all...
>>
>> On Friday, November 8, 2024 at 9:24:32 AM UTC-6 [email protected] wrote:
>>
>>> The UnifyAst stack trace was from running Maven. I use gwt-maven-plugin
>>> version 2.10? Could it be the reason for the classpath issue? There is no
>>> newer version. And I know that there exists a new maven plugin to run the
>>> GWT compiler. I am digging through the maven log trying to figure out what
>>> is wrong with the classpath but perhaps GWT 2.12 cannot work with 
>>> gwt-maven-plugin
>>> 2.10. Can it?
>>>
>>> Thanks,
>>> Oleg
>>>
>>> On Fri, Nov 8, 2024 at 9:22 AM Colin Alworth <[email protected]>
>>> wrote:
>>>
>>>> I'm afraid I can't tell a lot from that, except that the line numbers
>>>> of UnifyAst don't match up with GWT 2.12 - they do however line up with
>>>> 2.11 (though I didn't test any other versions), so you may additionally
>>>> have a classpath issue of some kind. That could potentially cause this
>>>> NoSuchMethodError.
>>>>
>>>> On Friday, November 8, 2024 at 8:06:27 AM UTC-6 [email protected] wrote:
>>>>
>>>>> Thank you Colin.
>>>>> The compiler gives a different issue though. I have updated to the
>>>>> latest guava but it does not help.
>>>>>
>>>>>  Caused by: java.lang.NoSuchMethodError: 'void
>>>>> com.google.gwt.thirdparty.guava.common.base.Preconditions.checkState(boolean,
>>>>> java.lang.String, java.lang.Object)'
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.safehtml.rebind.HtmlTemplateParser.getHtmlContextFromParseState(HtmlTemplateParser.java:269)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.safehtml.rebind.HtmlTemplateParser.parseTemplate(HtmlTemplateParser.java:205)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.safehtml.rebind.SafeHtmlTemplatesImplMethodCreator.emitMethodBodyFromTemplate(SafeHtmlTemplatesImplMethodCreator.java:220)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.safehtml.rebind.SafeHtmlTemplatesImplMethodCreator.createMethodFor(SafeHtmlTemplatesImplMethodCreator.java:120)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.safehtml.rebind.SafeHtmlTemplatesImplCreator.emitMethodBody(SafeHtmlTemplatesImplCreator.java:43)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.user.rebind.AbstractGeneratorClassCreator.genMethod(AbstractGeneratorClassCreator.java:277)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.user.rebind.AbstractGeneratorClassCreator.emitMethods(AbstractGeneratorClassCreator.java:239)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.user.rebind.AbstractGeneratorClassCreator.emitClass(AbstractGeneratorClassCreator.java:118)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.safehtml.rebind.SafeHtmlTemplatesGenerator.generate(SafeHtmlTemplatesGenerator.java:65)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.core.ext.IncrementalGenerator.generateNonIncrementally(IncrementalGenerator.java:40)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.dev.javac.StandardGeneratorContext.runGeneratorIncrementally(StandardGeneratorContext.java:745)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.dev.cfg.RuleGenerateWith.realize(RuleGenerateWith.java:103)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.dev.shell.StandardRebindOracle$Rebinder.rebind(StandardRebindOracle.java:78)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.java:262)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.java:251)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.dev.PrecompilationContextCreator$1.getAllPossibleRebindAnswers(PrecompilationContextCreator.java:86)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.createStaticRebindExpression(UnifyAst.java:519)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.createRebindExpression(UnifyAst.java:487)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.maybeHandleMagicMethodCall(UnifyAst.java:415)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.visit(UnifyAst.java:402)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.dev.jjs.ast.JMethodCall.traverse(JMethodCall.java:265)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
>>>>>
>>>>> [INFO] at
>>>>> com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
>>>>>
>>>>> [INFO] ... 51 more
>>>>>
>>>>> [INFO]       [ERROR] at
>>>>> VerticalFloatAppearance_VerticalFloatLayoutTemplateImpl.java(21):
>>>>> GWT.create(VerticalFloatAppearance_VerticalFloatLayoutTemplate_render_SafeHtml__CssFloatLayoutStyle_style___SafeHtmlTemplates.class)
>>>>>
>>>>> [INFO]          com.google.gwt.dev.jjs.ast.JMethodCall
>>>>>
>>>>> [INFO]       [ERROR] at
>>>>> VerticalFloatAppearance_VerticalFloatLayoutTemplateImpl.java(21):
>>>>> (VerticalFloatAppearance_VerticalFloatLayoutTemplate_render_SafeHtml__CssFloatLayoutStyle_style___SafeHtmlTemplates)
>>>>> GWT.create(VerticalFloatAppearance_VerticalFloatLayoutTemplate_render_SafeHtml__CssFloatLayoutStyle_style___SafeHtmlTemplates.class)
>>>>>
>>>>> [INFO]          com.google.gwt.dev.jjs.ast.JCastOperation
>>>>>
>>>>> [INFO]       [ERROR] at
>>>>> VerticalFloatAppearance_VerticalFloatLayoutTemplateImpl.java(21):
>>>>> ((VerticalFloatAppearance_VerticalFloatLayoutTemplate_render_SafeHtml__CssFloatLayoutStyle_style___SafeHtmlTemplates)
>>>>> GWT.create(VerticalFloatAppearance_VerticalFloatLayoutTemplate_render_SafeHtml__CssFloatLayoutStyle_style___SafeHtmlTemplates.class)).render0(CssFloatLayoutDefaultAppearance_CssFloatLayoutStyle_container_ValueProviderImpl.INSTANCE.getValue(style))
>>>>>
>>>>> [INFO]          com.google.gwt.dev.jjs.ast.JMethodCall
>>>>>
>>>>> [INFO]       [ERROR] at
>>>>> VerticalFloatAppearance_VerticalFloatLayoutTemplateImpl.java(21): outer =
>>>>> ((VerticalFloatAppearance_VerticalFloatLayoutTemplate_render_SafeHtml__CssFloatLayoutStyle_style___SafeHtmlTemplates)
>>>>> GWT.create(VerticalFloatAppearance_VerticalFloatLayoutTemplate_render_SafeHtml__CssFloatLayoutStyle_style___SafeHtmlTemplates.class)).render0(CssFloatLayoutDefaultAppearance_CssFloatLayoutStyle_container_ValueProviderImpl.INSTANCE.getValue(style))
>>>>>
>>>>> [INFO]          com.google.gwt.dev.jjs.ast.JBinaryOperation
>>>>>
>>>>> [INFO]       [ERROR] at
>>>>> VerticalFloatAppearance_VerticalFloatLayoutTemplateImpl.java(21): outer =
>>>>> ((VerticalFloatAppearance_VerticalFloatLayoutTemplate_render_SafeHtml__CssFloatLayoutStyle_style___SafeHtmlTemplates)
>>>>> GWT.create(VerticalFloatAppearance_VerticalFloatLayoutTemplate_render_SafeHtml__CssFloatLayoutStyle_style___SafeHtmlTemplates.class)).render0(CssFloatLayoutDefaultAppearance_CssFloatLayoutStyle_container_ValueProviderImpl.INSTANCE.getValue(style))
>>>>>
>>>>> [INFO]          com.google.gwt.dev.jjs.ast.JExpressionStatement
>>>>>
>>>>> [INFO]       [ERROR] at
>>>>> VerticalFloatAppearance_VerticalFloatLayoutTemplateImpl.java(8): {
>>>>>
>>>>> [INFO]   SafeHtml outer;
>>>>>
>>>>> [INFO]   outer =
>>>>> ((VerticalFloatAppearance_VerticalFloatLayoutTemplate_render_SafeHtml__CssFloatLayoutStyle_style___SafeHtmlTemplates)
>>>>> GWT.create(VerticalFloatAppearance_VerticalFloatLayoutTemplate_render_SafeHtml__CssFloatLayoutStyle_style___SafeHtmlTemplates.class)).render0(CssFloatLayoutDefaultAppearance_CssFloatLayoutStyle_container_ValueProviderImpl.INSTANCE.getValue(style));
>>>>>
>>>>> [INFO]   return outer;
>>>>>
>>>>> [INFO] }
>>>>>
>>>>> [INFO]          com.google.gwt.dev.jjs.ast.JBlock
>>>>>
>>>>> [INFO]       [ERROR] at
>>>>> VerticalFloatAppearance_VerticalFloatLayoutTemplateImpl.java(8): {
>>>>>
>>>>> [INFO]   SafeHtml outer;
>>>>>
>>>>> [INFO]   outer =
>>>>> ((VerticalFloatAppearance_VerticalFloatLayoutTemplate_render_SafeHtml__CssFloatLayoutStyle_style___SafeHtmlTemplates)
>>>>> GWT.create(VerticalFloatAppearance_VerticalFloatLayoutTemplate_render_SafeHtml__CssFloatLayoutStyle_style___SafeHtmlTemplates.class)).render0(CssFloatLayoutDefaultAppearance_CssFloatLayoutStyle_container_ValueProviderImpl.INSTANCE.getValue(style));
>>>>>
>>>>> [INFO]   return outer;
>>>>>
>>>>> [INFO] }
>>>>>
>>>>> [INFO]          com.google.gwt.dev.jjs.ast.JMethodBody
>>>>>
>>>>> [INFO]       [ERROR] at
>>>>> VerticalFloatAppearance_VerticalFloatLayoutTemplateImpl.java(8):
>>>>> com.company.framework.core.client.ui.component.VerticalFloatAppearance_VerticalFloatLayoutTemplateImpl.render(Lcom/sencha/gxt/theme/base/client/container/CssFloatLayoutDefaultAppearance$CssFloatLayoutStyle;)Lcom/google/gwt/safehtml/shared/SafeHtml;
>>>>>
>>>>> [INFO]          com.google.gwt.dev.jjs.ast.JMethod
>>>>>
>>>>> On Fri, Nov 8, 2024 at 8:09 AM Colin Alworth <[email protected]>
>>>>> wrote:
>>>>>
>>>>>> Thanks for the report, looks like you're running into
>>>>>> https://github.com/gwtproject/gwt/issues/10024. We have a fix for
>>>>>> that merged, you can test the HEAD-SNAPSHOT release from the sonatype
>>>>>> snapshots repository (
>>>>>> https://oss.sonatype.org/content/repositories/snapshots/), or wait
>>>>>> for the 2.12.1 release (see
>>>>>> https://github.com/gwtproject/gwt/milestone/24, will likely only
>>>>>> contain that fix plus one other long-standing issue that impacts latest
>>>>>> jsinterop-base and elemental2).
>>>>>>
>>>>>> You can also find the failing code (easier to spot running the
>>>>>> compiler) and add the missing "{}"s in the "if" that contains the switch
>>>>>> statement, that will work around this bug.
>>>>>>
>>>>>> On Friday, November 8, 2024 at 6:53:40 AM UTC-6 [email protected]
>>>>>> wrote:
>>>>>>
>>>>>>> Hello,
>>>>>>>
>>>>>>> I have updated from GWT 2.11 to 2.12. SuperDevMode does not start in
>>>>>>> Intellij IDEA with the following exception. Any idea how to fix this?
>>>>>>> com.google.gwt.dev.jjs.InternalCompilerException: Error constructing
>>>>>>> Java AST
>>>>>>> at
>>>>>>> com.google.gwt.dev.jjs.impl.GwtAstBuilder.translateException(GwtAstBuilder.java:4181)
>>>>>>> at
>>>>>>> com.google.gwt.dev.jjs.impl.GwtAstBuilder$AstVisitor.endVisit(GwtAstBuilder.java:1091)
>>>>>>> at
>>>>>>> org.eclipse.jdt.internal.compiler.ast.IfStatement.traverse(IfStatement.java:335)
>>>>>>> at
>>>>>>> org.eclipse.jdt.internal.compiler.ast.MethodDeclaration.traverse(MethodDeclaration.java:437)
>>>>>>> at
>>>>>>> org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.traverse(TypeDeclaration.java:1699)
>>>>>>> at
>>>>>>> com.google.gwt.dev.jjs.impl.GwtAstBuilder.processImpl(GwtAstBuilder.java:4117)
>>>>>>> at
>>>>>>> com.google.gwt.dev.jjs.impl.GwtAstBuilder.process(GwtAstBuilder.java:4155)
>>>>>>> at
>>>>>>> com.google.gwt.dev.javac.CompilationStateBuilder$CompileMoreLater$UnitProcessorImpl.process(CompilationStateBuilder.java:128)
>>>>>>> at
>>>>>>> com.google.gwt.dev.javac.JdtCompiler$CompilerImpl.process(JdtCompiler.java:322)
>>>>>>> at
>>>>>>> org.eclipse.jdt.internal.compiler.Compiler.processCompiledUnits(Compiler.java:575)
>>>>>>> at
>>>>>>> org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:475)
>>>>>>> at
>>>>>>> org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:426)
>>>>>>> at
>>>>>>> com.google.gwt.dev.javac.JdtCompiler.doCompile(JdtCompiler.java:1021)
>>>>>>> at
>>>>>>> com.google.gwt.dev.javac.CompilationStateBuilder$CompileMoreLater.compile(CompilationStateBuilder.java:322)
>>>>>>> at
>>>>>>> com.google.gwt.dev.javac.CompilationStateBuilder.doBuildFrom(CompilationStateBuilder.java:532)
>>>>>>> at
>>>>>>> com.google.gwt.dev.javac.CompilationStateBuilder.buildFrom(CompilationStateBuilder.java:464)
>>>>>>> at
>>>>>>> com.google.gwt.dev.cfg.ModuleDef.getCompilationState(ModuleDef.java:426)
>>>>>>> at
>>>>>>> com.google.gwt.dev.codeserver.Recompiler.initWithoutPrecompile(Recompiler.java:213)
>>>>>>> at
>>>>>>> com.google.gwt.dev.codeserver.Outbox.maybePrecompile(Outbox.java:89)
>>>>>>> at com.google.gwt.dev.codeserver.Outbox.<init>(Outbox.java:61)
>>>>>>> at
>>>>>>> com.google.gwt.dev.codeserver.CodeServer.makeOutboxTable(CodeServer.java:192)
>>>>>>> at
>>>>>>> com.google.gwt.dev.codeserver.CodeServer.start(CodeServer.java:151)
>>>>>>> at com.google.gwt.dev.codeserver.CodeServer.main(CodeServer.java:104)
>>>>>>> at com.google.gwt.dev.codeserver.CodeServer.main(CodeServer.java:55)
>>>>>>> at
>>>>>>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
>>>>>>> Method)
>>>>>>> at
>>>>>>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>>>>>>> at
>>>>>>> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>>>> at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>>>>>>> at
>>>>>>> com.google.gwt.dev.shell.SuperDevListener.runCodeServer(SuperDevListener.java:118)
>>>>>>> at
>>>>>>> com.google.gwt.dev.shell.SuperDevListener.start(SuperDevListener.java:97)
>>>>>>> at
>>>>>>> com.google.gwt.dev.DevMode.ensureCodeServerListener(DevMode.java:664)
>>>>>>> at com.google.gwt.dev.DevModeBase.doStartup(DevModeBase.java:785)
>>>>>>> at com.google.gwt.dev.DevMode.doStartup(DevMode.java:549)
>>>>>>> at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:888)
>>>>>>> at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:705)
>>>>>>> at com.google.gwt.dev.DevMode.main(DevMode.java:430)
>>>>>>> Caused by: java.lang.ClassCastException: class
>>>>>>> com.google.gwt.dev.jjs.ast.JSwitchStatement cannot be cast to class
>>>>>>> com.google.gwt.dev.jjs.ast.JExpression
>>>>>>> (com.google.gwt.dev.jjs.ast.JSwitchStatement and
>>>>>>> com.google.gwt.dev.jjs.ast.JExpression are in unnamed module of loader
>>>>>>> 'app')
>>>>>>> at
>>>>>>> com.google.gwt.dev.jjs.impl.GwtAstBuilder$AstVisitor.pop(GwtAstBuilder.java:2816)
>>>>>>> at
>>>>>>> com.google.gwt.dev.jjs.impl.GwtAstBuilder$AstVisitor.endVisit(GwtAstBuilder.java:1087)
>>>>>>> ... 34 more
>>>>>>>
>>>>>>> Thanks,
>>>>>>> Oleg
>>>>>>>
>>>>>> --
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>>>>>> To unsubscribe from this group and stop receiving emails from it,
>>>>>> send an email to [email protected].
>>>>>> To view this discussion visit
>>>>>> https://groups.google.com/d/msgid/google-web-toolkit/374c0074-6ec0-4ced-a70f-ee713141b0d0n%40googlegroups.com
>>>>>> <https://groups.google.com/d/msgid/google-web-toolkit/374c0074-6ec0-4ced-a70f-ee713141b0d0n%40googlegroups.com?utm_medium=email&utm_source=footer>
>>>>>> .
>>>>>>
>>>>> --
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>>>>
>>> To view this discussion visit
>>>> https://groups.google.com/d/msgid/google-web-toolkit/8a99969e-70d1-48f4-8289-34283b991ca4n%40googlegroups.com
>>>> <https://groups.google.com/d/msgid/google-web-toolkit/8a99969e-70d1-48f4-8289-34283b991ca4n%40googlegroups.com?utm_medium=email&utm_source=footer>
>>>> .
>>>>
>>> --
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>> To view this discussion visit
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>> .
>>
>

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