playframework调试模式重复成员异常

过去几天我一直在运行playframework，并决定尝试调试模式。我只需运行play eclipsify并刷新我的java项目，然后右键单击playtmp.launch和run as，然后“将JPDA连接到我的启动”并调试as和已连接的调试器（尽管我必须在playtmp.launch中将suspend调整为“y”才能告诉大家）

注意：每次启动时，我都会看到“项目中存在错误”，但“我的问题”选项卡中没有错误

sooo，然后我点击第一页，我得到以下异常：（：( （上次我遇到这个问题是因为我把play jar放在lib文件夹中，这样我的eclipse就可以编译了，但是我把它从那里移出了alread，它可以与play.bat run一起工作）

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答：我的启动文件是playtmp.launch，而我的项目被重命名并作为PremonitonX签入CVS，因此它在eclipse中使用了另一个名为playtmp的项目。该启动程序仅适用于特定的项目…如果重命名它，可能会出错（我讨厌这样的环境）

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 play.CorePlugin@48ff2413 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!)