[英]DuplicateMemberException play framework mongodb module
启动播放应用程序时出现此错误。 我正在使用Play 1.2.4和Mongo 1.3模块。
`Oops: DuplicateMemberException
An unexpected error occured caused by exception DuplicateMemberException: duplicate method: getCollectionName in models.MongoShapes
play.exceptions.UnexpectedException: While applying play.modules.mongo.MongoPlugin@2d7cec96 on models.MongoShapes
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: javassist.bytecode.DuplicateMemberException: duplicate method: getCollectionName in models.MongoShapes
at javassist.bytecode.ClassFile.testExistingMethod(ClassFile.java:593)
at javassist.bytecode.ClassFile.addMethod(ClassFile.java:577)
at javassist.CtClassType.addMethod(CtClassType.java:1235)
at play.modules.mongo.MongoEnhancer.enhanceMongoEntity(MongoEnhancer.java:69)
at play.modules.mongo.MongoEnhancer.enhanceThisClass(MongoEnhancer.java:35)
at play.modules.mongo.MongoPlugin.enhance(MongoPlugin.java:17)
at play.plugins.PluginCollection.enhance(PluginCollection.java:506)
... 7 more
我的课看起来像
@MongoEntity
public class MongoShapes extends MongoModel{
String someComment;
}
看起来您的项目多次包含mongo模块。 您如何声明mongo模块? 不要在applicaiton.conf和dependencies.yml中都声明它。
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