私はここ数日間プレイフレームワークを実行していて、デバッグモードを試してみることにしました。私は単純にplay eclipsifyを実行し、Javaプロジェクトをリフレッシュしてから、playtmp.launchを右クリックして実行し、次に「JPDAを起動に接続する」とデバッグを行い、デバッガを接続しました(ただし、playtmpの 'y' .launch)。playframeworkデバッグモードDuplicateMemberException
注:私が立ち上げるたびに、「プロジェクトにはエラーがあります」が表示されますが、「問題」タブにエラーはありません。
sooo、私は最初のページをヒットし、私は以下の例外を受け取ります:(:( (私がこれを実行したのは、私がlibフォルダのプレイジャーをスタックしていたためです。そこalreadの外に移動し、それがplay.bat実行で動作します)
06:24:49,376 INFO ~ Listening for HTTP on port 9000 (Waiting a first request to start) ...
06:26:09,738 ERROR ~
@69ageogm6
Internal Server Error (500) for request GET /register
Oops: UnexpectedException
An unexpected error occured caused by exception UnexpectedException: While applying class play.classloading.enhancers.LocalvariablesNamesEnhancer on controllers.Admin
play.exceptions.UnexpectedException: While applying [email protected] on controllers.Admin
at play.plugins.PluginCollection.enhance(PluginCollection.java:511)
at play.classloading.ApplicationClasses$ApplicationClass.enhance(ApplicationClasses.java:235)
at play.classloading.ApplicationClassloader.loadApplicationClass(ApplicationClassloader.java:165)
at play.classloading.ApplicationClassloader.getAllClasses(ApplicationClassloader.java:429)
at play.Play.start(Play.java:505)
at play.Play.detectChanges(Play.java:618)
at play.Invoker$Invocation.init(Invoker.java:198)
at Invocation.HTTP Request(Play!)
Caused by: play.exceptions.UnexpectedException: While applying class play.classloading.enhancers.LocalvariablesNamesEnhancer on controllers.Admin
at play.CorePlugin.enhance(CorePlugin.java:302)
at play.plugins.PluginCollection.enhance(PluginCollection.java:506)
... 7 more
Caused by: javassist.bytecode.DuplicateMemberException: duplicate field: $home0
at javassist.bytecode.ClassFile.testExistingField(ClassFile.java:529)
at javassist.bytecode.ClassFile.addField(ClassFile.java:515)
at javassist.CtClassType.addField(CtClassType.java:1164)
at javassist.CtClass.addField(CtClass.java:878)
at play.classloading.enhancers.LocalvariablesNamesEnhancer.enhanceThisClass(LocalvariablesNamesEnhancer.java:180)
at play.CorePlugin.enhance(CorePlugin.java:297)
... 8 more
06:26:09,741 ERROR ~
@69ageogm7
Error during the 500 response generation
Template not found
The template errors/500.html does not exist.
play.exceptions.TemplateNotFoundException: Template not found : errors/500.html
at play.templates.TemplateLoader.load(TemplateLoader.java:192)
at play.server.PlayHandler.serve500(PlayHandler.java:783)
at Invocation.HTTP Request(Play!)
06:26:10,195 ERROR ~
@69ageogm8
Internal Server Error (500) for request GET /favicon.ico
Template not found
The template errors/404.html does not exist.
play.exceptions.TemplateNotFoundException: Template not found : errors/404.html
at play.templates.TemplateLoader.load(TemplateLoader.java:192)
at play.server.PlayHandler.serve404(PlayHandler.java:690)
at Invocation.HTTP Request(Play!)
06:26:10,196 ERROR ~
@69ageogm9
Error during the 500 response generation
Template not found
The template errors/500.html does not exist.
play.exceptions.TemplateNotFoundException: Template not found : errors/500.html
at play.templates.TemplateLoader.load(TemplateLoader.java:192)
at play.server.PlayHandler.serve500(PlayHandler.java:783)
at Invocation.HTTP Request(Play!)