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GWT 2.7 SOYC的Maven编译失败(Maven Compilation for GWT 2.7 SOYC Fails)

 我如何在2.7中生成GWT Soyc报告？ 
 

 使用以下archetype命令创建GWT 2.7 maven项目。 
 

mvn archetype:generate -DarchetypeGroupId=org.codehaus.mojo -DarchetypeArtifactId=gwt-maven-plugin -DarchetypeVersion=2.7.0

 

 我正在尝试为它生成soyc报告。 我尝试了两种方法，两者都没有创建一个soyc报告。 此功能是否已被放弃。 
 

 方法1 - 我尝试在pom.xml中使用配置参数 
 

            <compilerMetrics>true</compilerMetrics>
            <compileReport>true</compileReport>
            <detailedSoyc>true</detailedSoyc>

 

 方法2 - 我尝试使用mvn命令行参数 
 

mvn -Dgwt.compiler.soycDetailed=true clean install

 

 但是，构建过程没有创建具有以下异常的soyc 
 

[INFO] Compiling module com.appbootup.explore.gwt.HelloGWTApp
[INFO]    Compiling 5 permutations
[INFO]       Compiling permutation 0...
[INFO]       Process output
[INFO]          Compiling
[INFO]             Compiling permutation 1...
[INFO]       Process output
[INFO]          Compiling
[INFO]             Compiling permutation 4...
[INFO]       Process output
[INFO]          Compiling
[INFO]             Compiling permutation 2...
[INFO]       Process output
[INFO]          Compiling
[INFO]             Compiling permutation 3...
[INFO]       Creating Stories file for the compile report
[INFO]          [ERROR] Could not write dependency file.
[INFO] java.util.EmptyStackException
[INFO]  at java.util.Stack.peek(Stack.java:102)
[INFO]  at com.google.gwt.core.ext.soyc.impl.StoryRecorder.analyzeFragment(StoryRecorder.java:179)
[INFO]  at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStoriesImpl(StoryRecorder.java:132)
[INFO]  at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStories(StoryRecorder.java:73)
[INFO]  at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.makeSoycArtifacts(JavaToJavaScriptCompiler.java:619)
[INFO]  at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSoycArtifacts(JavaToJavaScriptCompiler.java:479)
[INFO]  at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSyntheticArtifacts(JavaToJavaScriptCompiler.java:501)
[INFO]  at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.compilePermutation(JavaToJavaScriptCompiler.java:357)
[INFO]  at com.google.gwt.dev.jjs.MonolithicJavaToJavaScriptCompiler.compilePermutation(MonolithicJavaToJavaScriptCompiler.java:296)
[INFO]  at com.google.gwt.dev.jjs.UnifiedAst.compilePermutation(UnifiedAst.java:143)
[INFO]  at com.google.gwt.dev.CompilePerms.compile(CompilePerms.java:197)
[INFO]  at com.google.gwt.dev.ThreadedPermutationWorkerFactory$ThreadedPermutationWorker.compile(ThreadedPermutationWorkerFactory.java:50)
[INFO]  at com.google.gwt.dev.PermutationWorkerFactory$Manager$WorkerThread.run(PermutationWorkerFactory.java:74)
[INFO]  at java.lang.Thread.run(Thread.java:745)
[INFO]             Creating Stories file for the compile report
[INFO]                [ERROR] Could not write dependency file.
[INFO]          java.util.EmptyStackException
[INFO]              at java.util.Stack.peek(Stack.java:102)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.analyzeFragment(StoryRecorder.java:179)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStoriesImpl(StoryRecorder.java:132)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStories(StoryRecorder.java:73)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.makeSoycArtifacts(JavaToJavaScriptCompiler.java:619)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSoycArtifacts(JavaToJavaScriptCompiler.java:479)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSyntheticArtifacts(JavaToJavaScriptCompiler.java:501)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.compilePermutation(JavaToJavaScriptCompiler.java:357)
[INFO]              at com.google.gwt.dev.jjs.MonolithicJavaToJavaScriptCompiler.compilePermutation(MonolithicJavaToJavaScriptCompiler.java:296)
[INFO]              at com.google.gwt.dev.jjs.UnifiedAst.compilePermutation(UnifiedAst.java:143)
[INFO]              at com.google.gwt.dev.CompilePerms.compile(CompilePerms.java:197)
[INFO]              at com.google.gwt.dev.CompilePermsServer.compilePermutation(CompilePermsServer.java:319)
[INFO]              at com.google.gwt.dev.CompilePermsServer.run(CompilePermsServer.java:283)
[INFO]              at com.google.gwt.dev.CompilePermsServer.main(CompilePermsServer.java:246)
[INFO]             Creating Stories file for the compile report
[INFO]                [ERROR] Could not write dependency file.
[INFO]          java.util.EmptyStackException
[INFO]              at java.util.Stack.peek(Stack.java:102)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.analyzeFragment(StoryRecorder.java:179)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStoriesImpl(StoryRecorder.java:132)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStories(StoryRecorder.java:73)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.makeSoycArtifacts(JavaToJavaScriptCompiler.java:619)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSoycArtifacts(JavaToJavaScriptCompiler.java:479)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSyntheticArtifacts(JavaToJavaScriptCompiler.java:501)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.compilePermutation(JavaToJavaScriptCompiler.java:357)
[INFO]              at com.google.gwt.dev.jjs.MonolithicJavaToJavaScriptCompiler.compilePermutation(MonolithicJavaToJavaScriptCompiler.java:296)
[INFO]              at com.google.gwt.dev.jjs.UnifiedAst.compilePermutation(UnifiedAst.java:143)
[INFO]              at com.google.gwt.dev.CompilePerms.compile(CompilePerms.java:197)
[INFO]              at com.google.gwt.dev.CompilePermsServer.compilePermutation(CompilePermsServer.java:319)
[INFO]              at com.google.gwt.dev.CompilePermsServer.run(CompilePermsServer.java:283)
[INFO]              at com.google.gwt.dev.CompilePermsServer.main(CompilePermsServer.java:246)
[INFO]             Creating Stories file for the compile report
[INFO]                [ERROR] Could not write dependency file.
[INFO]          java.util.EmptyStackException
[INFO]              at java.util.Stack.peek(Stack.java:102)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.analyzeFragment(StoryRecorder.java:179)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStoriesImpl(StoryRecorder.java:132)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStories(StoryRecorder.java:73)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.makeSoycArtifacts(JavaToJavaScriptCompiler.java:619)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSoycArtifacts(JavaToJavaScriptCompiler.java:479)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSyntheticArtifacts(JavaToJavaScriptCompiler.java:501)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.compilePermutation(JavaToJavaScriptCompiler.java:357)
[INFO]              at com.google.gwt.dev.jjs.MonolithicJavaToJavaScriptCompiler.compilePermutation(MonolithicJavaToJavaScriptCompiler.java:296)
[INFO]              at com.google.gwt.dev.jjs.UnifiedAst.compilePermutation(UnifiedAst.java:143)
[INFO]              at com.google.gwt.dev.CompilePerms.compile(CompilePerms.java:197)
[INFO]              at com.google.gwt.dev.CompilePermsServer.compilePermutation(CompilePermsServer.java:319)
[INFO]              at com.google.gwt.dev.CompilePermsServer.run(CompilePermsServer.java:283)
[INFO]              at com.google.gwt.dev.CompilePermsServer.main(CompilePermsServer.java:246)
[INFO]             Creating Stories file for the compile report
[INFO]                [ERROR] Could not write dependency file.
[INFO]          java.util.EmptyStackException
[INFO]              at java.util.Stack.peek(Stack.java:102)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.analyzeFragment(StoryRecorder.java:179)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStoriesImpl(StoryRecorder.java:132)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStories(StoryRecorder.java:73)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.makeSoycArtifacts(JavaToJavaScriptCompiler.java:619)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSoycArtifacts(JavaToJavaScriptCompiler.java:479)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSyntheticArtifacts(JavaToJavaScriptCompiler.java:501)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.compilePermutation(JavaToJavaScriptCompiler.java:357)
[INFO]              at com.google.gwt.dev.jjs.MonolithicJavaToJavaScriptCompiler.compilePermutation(MonolithicJavaToJavaScriptCompiler.java:296)
[INFO]              at com.google.gwt.dev.jjs.UnifiedAst.compilePermutation(UnifiedAst.java:143)
[INFO]              at com.google.gwt.dev.CompilePerms.compile(CompilePerms.java:197)
[INFO]              at com.google.gwt.dev.CompilePermsServer.compilePermutation(CompilePermsServer.java:319)
[INFO]              at com.google.gwt.dev.CompilePermsServer.run(CompilePermsServer.java:283)
[INFO]              at com.google.gwt.dev.CompilePermsServer.main(CompilePermsServer.java:246)
[INFO]    Compile of permutations succeeded
[INFO]    Compilation succeeded -- 14.936s
[INFO] Linking into D:\workspace\GWork\hello-gwt-app\target\hello-gwt-app-1.0-SNAPSHOT\HelloGWTApp; Writing extras to D:\workspace\GWork\hello-gwt-app\target\extra\HelloGWTApp
[INFO]    Link succeeded
[INFO]    Linking succeeded -- 0.873s


How do i generate GWT Soyc report in 2.7?
 

GWT 2.7 maven project created using following archetype command.
 

mvn archetype:generate -DarchetypeGroupId=org.codehaus.mojo -DarchetypeArtifactId=gwt-maven-plugin -DarchetypeVersion=2.7.0

 

I am trying to generate soyc report for it. I have tried 2 approaches and both are failing in creating a soyc report. Is this feature abandoned.
 

Approach 1 - I have tried using configuration parameters in the pom.xml 
 

            <compilerMetrics>true</compilerMetrics>
            <compileReport>true</compileReport>
            <detailedSoyc>true</detailedSoyc>

 

Approach 2 - I have tried using mvn command line argument
 

mvn -Dgwt.compiler.soycDetailed=true clean install

 

However, the build passes without creating soyc with following exception 
 

[INFO] Compiling module com.appbootup.explore.gwt.HelloGWTApp
[INFO]    Compiling 5 permutations
[INFO]       Compiling permutation 0...
[INFO]       Process output
[INFO]          Compiling
[INFO]             Compiling permutation 1...
[INFO]       Process output
[INFO]          Compiling
[INFO]             Compiling permutation 4...
[INFO]       Process output
[INFO]          Compiling
[INFO]             Compiling permutation 2...
[INFO]       Process output
[INFO]          Compiling
[INFO]             Compiling permutation 3...
[INFO]       Creating Stories file for the compile report
[INFO]          [ERROR] Could not write dependency file.
[INFO] java.util.EmptyStackException
[INFO]  at java.util.Stack.peek(Stack.java:102)
[INFO]  at com.google.gwt.core.ext.soyc.impl.StoryRecorder.analyzeFragment(StoryRecorder.java:179)
[INFO]  at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStoriesImpl(StoryRecorder.java:132)
[INFO]  at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStories(StoryRecorder.java:73)
[INFO]  at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.makeSoycArtifacts(JavaToJavaScriptCompiler.java:619)
[INFO]  at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSoycArtifacts(JavaToJavaScriptCompiler.java:479)
[INFO]  at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSyntheticArtifacts(JavaToJavaScriptCompiler.java:501)
[INFO]  at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.compilePermutation(JavaToJavaScriptCompiler.java:357)
[INFO]  at com.google.gwt.dev.jjs.MonolithicJavaToJavaScriptCompiler.compilePermutation(MonolithicJavaToJavaScriptCompiler.java:296)
[INFO]  at com.google.gwt.dev.jjs.UnifiedAst.compilePermutation(UnifiedAst.java:143)
[INFO]  at com.google.gwt.dev.CompilePerms.compile(CompilePerms.java:197)
[INFO]  at com.google.gwt.dev.ThreadedPermutationWorkerFactory$ThreadedPermutationWorker.compile(ThreadedPermutationWorkerFactory.java:50)
[INFO]  at com.google.gwt.dev.PermutationWorkerFactory$Manager$WorkerThread.run(PermutationWorkerFactory.java:74)
[INFO]  at java.lang.Thread.run(Thread.java:745)
[INFO]             Creating Stories file for the compile report
[INFO]                [ERROR] Could not write dependency file.
[INFO]          java.util.EmptyStackException
[INFO]              at java.util.Stack.peek(Stack.java:102)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.analyzeFragment(StoryRecorder.java:179)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStoriesImpl(StoryRecorder.java:132)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStories(StoryRecorder.java:73)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.makeSoycArtifacts(JavaToJavaScriptCompiler.java:619)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSoycArtifacts(JavaToJavaScriptCompiler.java:479)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSyntheticArtifacts(JavaToJavaScriptCompiler.java:501)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.compilePermutation(JavaToJavaScriptCompiler.java:357)
[INFO]              at com.google.gwt.dev.jjs.MonolithicJavaToJavaScriptCompiler.compilePermutation(MonolithicJavaToJavaScriptCompiler.java:296)
[INFO]              at com.google.gwt.dev.jjs.UnifiedAst.compilePermutation(UnifiedAst.java:143)
[INFO]              at com.google.gwt.dev.CompilePerms.compile(CompilePerms.java:197)
[INFO]              at com.google.gwt.dev.CompilePermsServer.compilePermutation(CompilePermsServer.java:319)
[INFO]              at com.google.gwt.dev.CompilePermsServer.run(CompilePermsServer.java:283)
[INFO]              at com.google.gwt.dev.CompilePermsServer.main(CompilePermsServer.java:246)
[INFO]             Creating Stories file for the compile report
[INFO]                [ERROR] Could not write dependency file.
[INFO]          java.util.EmptyStackException
[INFO]              at java.util.Stack.peek(Stack.java:102)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.analyzeFragment(StoryRecorder.java:179)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStoriesImpl(StoryRecorder.java:132)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStories(StoryRecorder.java:73)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.makeSoycArtifacts(JavaToJavaScriptCompiler.java:619)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSoycArtifacts(JavaToJavaScriptCompiler.java:479)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSyntheticArtifacts(JavaToJavaScriptCompiler.java:501)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.compilePermutation(JavaToJavaScriptCompiler.java:357)
[INFO]              at com.google.gwt.dev.jjs.MonolithicJavaToJavaScriptCompiler.compilePermutation(MonolithicJavaToJavaScriptCompiler.java:296)
[INFO]              at com.google.gwt.dev.jjs.UnifiedAst.compilePermutation(UnifiedAst.java:143)
[INFO]              at com.google.gwt.dev.CompilePerms.compile(CompilePerms.java:197)
[INFO]              at com.google.gwt.dev.CompilePermsServer.compilePermutation(CompilePermsServer.java:319)
[INFO]              at com.google.gwt.dev.CompilePermsServer.run(CompilePermsServer.java:283)
[INFO]              at com.google.gwt.dev.CompilePermsServer.main(CompilePermsServer.java:246)
[INFO]             Creating Stories file for the compile report
[INFO]                [ERROR] Could not write dependency file.
[INFO]          java.util.EmptyStackException
[INFO]              at java.util.Stack.peek(Stack.java:102)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.analyzeFragment(StoryRecorder.java:179)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStoriesImpl(StoryRecorder.java:132)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStories(StoryRecorder.java:73)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.makeSoycArtifacts(JavaToJavaScriptCompiler.java:619)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSoycArtifacts(JavaToJavaScriptCompiler.java:479)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSyntheticArtifacts(JavaToJavaScriptCompiler.java:501)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.compilePermutation(JavaToJavaScriptCompiler.java:357)
[INFO]              at com.google.gwt.dev.jjs.MonolithicJavaToJavaScriptCompiler.compilePermutation(MonolithicJavaToJavaScriptCompiler.java:296)
[INFO]              at com.google.gwt.dev.jjs.UnifiedAst.compilePermutation(UnifiedAst.java:143)
[INFO]              at com.google.gwt.dev.CompilePerms.compile(CompilePerms.java:197)
[INFO]              at com.google.gwt.dev.CompilePermsServer.compilePermutation(CompilePermsServer.java:319)
[INFO]              at com.google.gwt.dev.CompilePermsServer.run(CompilePermsServer.java:283)
[INFO]              at com.google.gwt.dev.CompilePermsServer.main(CompilePermsServer.java:246)
[INFO]             Creating Stories file for the compile report
[INFO]                [ERROR] Could not write dependency file.
[INFO]          java.util.EmptyStackException
[INFO]              at java.util.Stack.peek(Stack.java:102)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.analyzeFragment(StoryRecorder.java:179)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStoriesImpl(StoryRecorder.java:132)
[INFO]              at com.google.gwt.core.ext.soyc.impl.StoryRecorder.recordStories(StoryRecorder.java:73)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.makeSoycArtifacts(JavaToJavaScriptCompiler.java:619)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSoycArtifacts(JavaToJavaScriptCompiler.java:479)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.addSyntheticArtifacts(JavaToJavaScriptCompiler.java:501)
[INFO]              at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler$PermutationCompiler.compilePermutation(JavaToJavaScriptCompiler.java:357)
[INFO]              at com.google.gwt.dev.jjs.MonolithicJavaToJavaScriptCompiler.compilePermutation(MonolithicJavaToJavaScriptCompiler.java:296)
[INFO]              at com.google.gwt.dev.jjs.UnifiedAst.compilePermutation(UnifiedAst.java:143)
[INFO]              at com.google.gwt.dev.CompilePerms.compile(CompilePerms.java:197)
[INFO]              at com.google.gwt.dev.CompilePermsServer.compilePermutation(CompilePermsServer.java:319)
[INFO]              at com.google.gwt.dev.CompilePermsServer.run(CompilePermsServer.java:283)
[INFO]              at com.google.gwt.dev.CompilePermsServer.main(CompilePermsServer.java:246)
[INFO]    Compile of permutations succeeded
[INFO]    Compilation succeeded -- 14.936s
[INFO] Linking into D:\workspace\GWork\hello-gwt-app\target\hello-gwt-app-1.0-SNAPSHOT\HelloGWTApp; Writing extras to D:\workspace\GWork\hello-gwt-app\target\extra\HelloGWTApp
[INFO]    Link succeeded
[INFO]    Linking succeeded -- 0.873s


原文：https://stackoverflow.com/questions/27897770
更新时间：2022-06-04 07:06

最满意答案

 donMateo有一个很好的解决方案，但如果你的意图是解雇消息清除了来自errors对象的消息，你实际上可以这样做（有点）。 您只需要对单个行进行v-model ，而不是整个mess对象。 （另外，你不能v-model别名进行v-model ，因此它不能是v-model="me" 。） 
 

 

 
 
 
  
new Vue({
  el: '#app',
  data() {
    return {
      mess: {
        "title": ["The title field is required."],
        "body": ["The body field is required."],
        "days_after": ["The days after field is required."]
      }
    }
  }
});
 
  
<script src="//cdnjs.cloudflare.com/ajax/libs/vue/2.5.0/vue.min.js"></script>
<script src="//unpkg.com/vuetify@0.17.6/dist/vuetify.min.js"></script>
<link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700|Material+Icons" rel="stylesheet" />
<link href="//unpkg.com/vuetify@0.17.6/dist/vuetify.min.css" rel="stylesheet" />
<div id="app">
  <v-app>
    <div>
      <v-alert v-for="me, index in mess" color="info" icon="info" dismissible v-model="mess[index]">
        {{me[0]}}
      </v-alert>
      {{JSON.stringify(mess)}}
    </div>
  </v-app>
</div>
 
 
 

 


donMateo has a good solution, but if your intent is that dismissing the message clears the message from the errors object, you can actually do that (sort of). You just need to v-model the individual row, not the entire mess object. (Also, you can't v-model an alias so it can't be v-model="me".)
 

 

 
 
 
  
new Vue({
  el: '#app',
  data() {
    return {
      mess: {
        "title": ["The title field is required."],
        "body": ["The body field is required."],
        "days_after": ["The days after field is required."]
      }
    }
  }
});
 
  
<script src="//cdnjs.cloudflare.com/ajax/libs/vue/2.5.0/vue.min.js"></script>
<script src="//unpkg.com/vuetify@0.17.6/dist/vuetify.min.js"></script>
<link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700|Material+Icons" rel="stylesheet" />
<link href="//unpkg.com/vuetify@0.17.6/dist/vuetify.min.css" rel="stylesheet" />
<div id="app">
  <v-app>
    <div>
      <v-alert v-for="me, index in mess" color="info" icon="info" dismissible v-model="mess[index]">
        {{me[0]}}
      </v-alert>
      {{JSON.stringify(mess)}}
    </div>
  </v-app>
</div>

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