CGLIB Enhancement failed...

在复习hibernate时候

 

突然报了这个错CGLIB Enhancement failed

 

网上说包冲突 可我无论怎么换包都不行

 

最后发现....

 

懒加载情况下  load方法中  Cglib会为你的要加载的类自动生成一个代理类,但是这个代理类是通过jdk反射机制生成的,那么就要求你的原来的java类中必须要有无参构造方法。。。我就错在这里了

 

加上无参构造方法。OK. 通过。

2025-3-21 上午09时48分45秒 CKD <Warning> <org.hibernate.tuple.entity.Pojohnti:v/Uplizer> CERA-000000> <could not create proxy factory for:com.tapi.application.ppmll.dto.domain @uPolicyInvok colnfoDto org.hibernate.hibernateException: javassist Enhancement failed: com.tapi.application.ppmll.dto.domain.0aPolicylnvok.colnfoDto at org.hibernate.proxy.polo_javassist.JavassistLayoutInitializer.getProxyFactory(javassistLayoutUtilizer.java:169) at org.hibernate.proxy.polo_javassist.JavassistProxyFactory.postInstantiate(javassistProxyFactory.java:68) at org.hibernate.tuple.entity.Pojohnti:v/Uplizer.buildProxyFactory(Pojohnti:v/Uplizer.java:188) at org.hibernate.tuple.entity.AbsetractEntityImpl.java:<in1>(AbstractEntityImplizer.java:151) at org.hibernate.tuple.entity.Pojohnti:v/Uplizer.<in1>(ProjectEntityImplizer.java:78) Caused By: java.lang.RuntimeException: duplicate method: at javassist.util.proxy.ProxyFactory.createClassOfProxyFactory.java:509 at javassist.util.proxy.ProxyFactory.createClassOfProxyFactory.java:480 at javassist.util.proxy.ProxyFactory.createClassOfProxyFactory.java:422 at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:394) at org.hibernate.tuple.polo_javassist.JavassistLayoutInitializer.getProxyFactory(javassistLayoutUtilizer.java:162) Tuncated_see log file for complete stacktrace Caused By: javassist_bytecode.DaplicationCompleteCaption: duplicate method: getHandler in com.tapi.application.ppmll.dto.domain.0aPolicylnvok.colnfoDto_33_javassist_2003 at javassist_bytecode.ClassFile.callatingButtonOldClassFile.java:864) at javassist_bytecode.ClassFile.addMethod(ClassFile.java:A40) at javassist.util.proxy.ProxyFactory.addCenter(ProxyFactory.java:898) at javassist.util.proxy.ProxyFactory.make(ProxyFactory.java:717) at javassist.util.proxy.ProxyFactory.createClassOfProxyFactory.java:497) Tuncated_see log file for complete stacktrace
03-24
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