进行 spring mvc jpa整合时.Junit方法测试时. 异常: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested excep…

Caused by: java.lang.NoSuchMethodError: org.apache.log4j.Category.log出现的异常:java.lang.reflect.InvocationTargetExceptionat sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImp…

Caused by: java.lang.NoSuchMethodError: org.slf4j.impl.StaticLoggerBinder.getSingleton()Lorg/slf4j/impl/StaticLoggerBinder; 需要为hibernate添加slf4j-nop日志系统依赖: <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-nop</artifact…

1.错误描述 WARN:2015-05-01 16:45:37[main] - Exception encountered during context initialization - cancelling refresh attempt org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'baseDaoImpl': Injection of resource depen…

Caused by: Java.lang.NoSuchMethodError: javax.persistence.JoinColumn.foreignKey()Ljavax/persistence/ForeignKey; 报错原因: myeclipse中 JAVAEE6.0中的  javax.persistence.jar与 hibernate中的hibernate-jpa-2.1-api-1.0.0.Final.jar冲突 而我采取的措施是JAVAEE6.0换成JAVAEE7.0的库,运行就…

运行tomat  报错: Caused by: java.lang.NoSuchMethodError: javax.servlet.ServletContext.getClassLoader()Ljava/lang/ClassLoader; 将tomcat 的servlet.api.jar放到jdk中…

Caused by: Java.lang.NoSuchMethodError: javax.persistence.JoinColumn.foreignKey()Ljavax/persistence/ForeignKey; 报错原因: myeclipse中 JAVAEE6.0中的  javax.persistence.jar与 hibernate中的hibernate-jpa-2.1-api-1.0.0.Final.jar冲突 而我采取的措施是删除了JAVAEE6.0的库,运行就正常了,然后在加…

Spring3.0 + Hibernate3.5:启动服务器报:Caused by: java.lang.NoSuchMethodError: javax.persistence.OneToMany.orphanRemoval()Z 在hibernate3.5之前,我们运用hibernate开发J2EE项目通常会引以下几个jar包:hibernate核心包:hibernate3.jar持久化:ejb3-persistence.jar则javax.persistence.OneToMany.cla…

Spring3.0 + Hibernate3.5:启动服务器报:Caused by: java.lang.NoSuchMethodError: javax.persistence.OneToMany.orphanRemoval()Z 在hibernate3.5之前,我们运用hibernate开发J2EE项目通常会引以下几个jar包:hibernate核心包:hibernate3.jar持久化:ejb3-persistence.jar则javax.persistence.OneToMany.cla…

项目中各种缺包现象... Caused by: java.lang.NoSuchMethodError: org.objectweb.asm.ClassWriter.<init>(I)V 这个错误主要是原来项目中cglib-2.2.jar和asm.jar冲突了... 解决办法:换成cglib-2.1即可...…