Migrating from 1.4.0 to 1.5.2 errors

[Олег Рачаев]

I receive error after migrating from 1.4.0 to 1.5.2:

[ERROR] history : Encountered a reference to unknown element 'null'

com.mvp4g.rebind.exception.UnknownConfigurationElementException: history : Encountered a reference to unknown element 'null'

at com.mvp4g.rebind.config.Mvp4gConfiguration.getElement(Mvp4gConfiguration.java:2073)

at com.mvp4g.rebind.config.Mvp4gConfiguration.validateEvents(Mvp4gConfiguration.java:1706)

at com.mvp4g.rebind.config.Mvp4gConfiguration.load(Mvp4gConfiguration.java:247)

at com.mvp4g.rebind.Mvp4gGenerator.create(Mvp4gGenerator.java:146)

at com.mvp4g.rebind.Mvp4gGenerator.generateIncrementally(Mvp4gGenerator.java:110)

at com.google.gwt.dev.javac.StandardGeneratorContext.runGeneratorIncrementally(StandardGeneratorContext.java:739)

at com.google.gwt.dev.cfg.RuleGenerateWith.realize(RuleGenerateWith.java:103)

at com.google.gwt.dev.shell.StandardRebindOracle$Rebinder.rebind(StandardRebindOracle.java:78)

at com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.java:262)

at com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.java:251)

at com.google.gwt.dev.PrecompilationContextCreator$1.getAllPossibleRebindAnswers(PrecompilationContextCreator.java:86)

at com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.createStaticRebindExpression(UnifyAst.java:519)

at com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.createRebindExpression(UnifyAst.java:487)

at com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.maybeHandleMagicMethodCall(UnifyAst.java:415)

at com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.visit(UnifyAst.java:402)

at com.google.gwt.dev.jjs.ast.JMethodCall.traverse(JMethodCall.java:265)

at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)

at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)

at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)

at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:118)

at com.google.gwt.dev.jjs.ast.JCastOperation.traverse(JCastOperation.java:72)

at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)

at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)

at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)

at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:118)

at com.google.gwt.dev.jjs.ast.JCastOperation.traverse(JCastOperation.java:72)

at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)

at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)

at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)

at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:118)

at com.google.gwt.dev.jjs.ast.JBinaryOperation.traverse(JBinaryOperation.java:89)

at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)

at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)

at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)

at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:118)

at com.google.gwt.dev.jjs.ast.JExpressionStatement.traverse(JExpressionStatement.java:42)

at com.google.gwt.dev.jjs.ast.JModVisitor$ListContext.traverse(JModVisitor.java:88)

at com.google.gwt.dev.jjs.ast.JModVisitor.acceptWithInsertRemove(JModVisitor.java:331)

at com.google.gwt.dev.jjs.ast.JBlock.traverse(JBlock.java:92)

at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)

at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)

at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:139)

at com.google.gwt.dev.jjs.ast.JIfStatement.traverse(JIfStatement.java:53)

at com.google.gwt.dev.jjs.ast.JModVisitor$ListContext.traverse(JModVisitor.java:88)

at com.google.gwt.dev.jjs.ast.JModVisitor.acceptWithInsertRemove(JModVisitor.java:331)

at com.google.gwt.dev.jjs.ast.JBlock.traverse(JBlock.java:92)

at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)

at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)

at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:139)

at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:135)

at com.google.gwt.dev.jjs.ast.JMethodBody.traverse(JMethodBody.java:83)

at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)

at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)

at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)

at com.google.gwt.dev.jjs.ast.JMethod.visitChildren(JMethod.java:786)

at com.google.gwt.dev.jjs.ast.JMethod.traverse(JMethod.java:778)

at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)

at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)

at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)

at com.google.gwt.dev.jjs.impl.UnifyAst.mainLoop(UnifyAst.java:1401)

at com.google.gwt.dev.jjs.impl.UnifyAst.exec(UnifyAst.java:896)

at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.unifyJavaAst(JavaToJavaScriptCompiler.java:1410)

at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.constructJavaAst(JavaToJavaScriptCompiler.java:1222)

at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.precompile(JavaToJavaScriptCompiler.java:1140)

at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.precompile(JavaToJavaScriptCompiler.java:255)

at com.google.gwt.dev.Precompile.precompile(Precompile.java:255)

at com.google.gwt.dev.Precompile.precompile(Precompile.java:202)

at com.google.gwt.dev.Precompile.precompile(Precompile.java:143)

at com.google.gwt.dev.Compiler.compile(Compiler.java:204)

at com.google.gwt.dev.Compiler.compile(Compiler.java:155)

at com.google.gwt.dev.Compiler.compile(Compiler.java:144)

at com.google.gwt.dev.Compiler$1.run(Compiler.java:118)

at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:55)

at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRunner.java:50)

at com.google.gwt.dev.Compiler.main(Compiler.java:125)

[Олег Рачаев]

I've tried 1.5.1 - error still presents

1.5.0 - WHERE IS NO ERROR

[Frank Hossfeld]

To dig into this error, set the logLevel to TRACE and look for "ERROR" in the console output of the compile. I suggest, that there are errors before.

[Олег Рачаев]

I didn't found any other errors. I've attached compille log.

среда, 26 апреля 2017 г., 10:08:38 UTC+4 пользователь Frank Hossfeld написал:

[Frank Hossfeld]

Can you provide the Module interface, the history converter and the eventbus.

[Олег Рачаев]

history converters are absent

IRazReportsModule.java:

package nipi.raz4rn.client.mvp.reportsModule;

import com.mvp4g.client.Mvp4gModule;

public interface IRazReportsModule extends Mvp4gModule {

}

IRazReportsEventBus.java:

package nipi.raz4rn.client.mvp.reportsModule;

import com.mvp4g.client.annotation.Debug;

import com.mvp4g.client.annotation.Event;

import com.mvp4g.client.annotation.Events;

import com.mvp4g.client.annotation.Start;

import com.mvp4g.client.event.EventBus;

import nipi.raz4rn.client.mvp.api.IRazEventBus.SpravType;

@Debug

@Events(startPresenter = EntityReportPresenter.class, module = IRazReportsModule.class)

public interface IRazReportsEventBus extends EventBus {

    @Start

    @Event(handlers = EntityReportPresenter.class)

    public void start();

    

    @Event(handlers = EntityReportPresenter.class)

    public void showEntityReport(SpravType spravType);

}

[Олег Рачаев]

EntityReportPresenter.java:

package nipi.raz4rn.client.mvp.reportsModule;

import com.google.gwt.core.shared.GWT;

import com.google.gwt.event.logical.shared.ValueChangeEvent;

import com.google.gwt.event.logical.shared.ValueChangeHandler;

import com.google.gwt.event.shared.HandlerRegistration;

import com.google.gwt.user.client.History;

import com.mvp4g.client.annotation.Event;

import com.mvp4g.client.annotation.Presenter;

import com.mvp4g.client.presenter.BasePresenter;

import nipi.raz4rn.client.Raz4rnApp;

import nipi.raz4rn.client.Raz4rnApp.HistoryToken;

import nipi.raz4rn.client.mvp.api.IRazEventBus.SpravType;

@Presenter(view = EntityReportView.class)

public class EntityReportPresenter extends BasePresenter<IEntityReportView, IRazReportsEventBus> implements IEntityReportPresenter {

    private static HandlerRegistration historyValueChangeHandler;

    public static String URL_PARAM_ENTITY_SPRAV_TYPE = "sprav_type";

    public static String URL_PARAM_ENTITY_ID = "id";

    public void bind() {

        GWT.log("EntityReportPresenter.bind()");

        historyValueChangeHandler = History.addValueChangeHandler(new ValueChangeHandler<String>() {

            @Override

            public void onValueChange(ValueChangeEvent<String> event) {

                GWT.log("EntityReportPresenter:handle history token");

                String historyToken = event.getValue();

                processHistoryToken(historyToken);

            }

        });

    }

    private void processHistoryToken(String historyToken) {

        GWT.log("processHistoryToken(" + historyToken + ")");

        if (historyToken != null && historyToken.toUpperCase().startsWith(HistoryToken.REPORTS.name())) {

            // go to reports module

            Raz4rnApp.createAndShowReports();

            //TODO set contents 

        }

    }

    public void onShowEntityReport(SpravType spravType) {

    }

    @Event

    public void onStart() {

        GWT.log("EntityReportPresenter.start()");

        processHistoryToken(History.getToken());

    }

}

[Frank Hossfeld]

Does your main module have History implemented?

[Олег Рачаев]

No. I use original History class of GWT to fire/handle history changes.

среда, 26 апреля 2017 г., 16:04:04 UTC+4 пользователь Frank Hossfeld написал:

[Frank Hossfeld]

Using the original History class might be the problem. I will do some tests and come back to you.

[Frank Hossfeld]

It looks like that there is a problem with mvp4g applications that does not use mvp4g history mechanism. I will dick into it and come back to you. 

It might be necessary to create a fix.

Are you willing to test a potential SNAPSHOT?

[Олег Рачаев]

Thanks. I will test snapshot.

четверг, 27 апреля 2017 г., 21:21:46 UTC+4 пользователь Frank Hossfeld написал:

[Frank Hossfeld]

I created a Snapshot. It can be downloaded from here:

http://bit.ly/2pdJ89x

Please test.

[Олег Рачаев]

I've tested and attached compile error.

пятница, 5 мая 2017 г., 18:52:12 UTC+4 пользователь Frank Hossfeld написал:

[Frank Hossfeld]

Thanks! Which GWT version are you using?

[Олег Рачаев]

GWT 2.8.0

GIN 2.1.2

среда, 10 мая 2017 г., 17:00:08 UTC+4 пользователь Frank Hossfeld написал:

[Frank Hossfeld]

Please remove the gwt-unitcache, clean the brwoser cache, etc and try it again. 

[Олег Рачаев]

It didn't help

пятница, 12 мая 2017 г., 10:41:08 UTC+4 пользователь Frank Hossfeld написал:

[Frank Hossfeld]

I'll do some more tests and come back to you.