我是JavaEE的新手.
我使用glassfish服务器3.1在NETBEANS 7.2.1中创建了企业应用程序项目.
当我尝试清理和构建时,我得到以下错误
An annotation processor threw an uncaught exception.
Consult the following stack trace for details.
java.lang.ClassFormatError: Absent Code attribute in method that is not native or abstract in class file javax/persistence/PersistenceException
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Class.java:2317)
at java.lang.Class.getDeclaredField(Class.java:1899)
at org.eclipse.persistence.internal.security.PrivilegedAccessHelper.findDeclaredField(PrivilegedAccessHelper.java:62)
at org.eclipse.persistence.internal.security.PrivilegedAccessHelper.getField(PrivilegedAccessHelper.java:216)
at org.eclipse.persistence.internal.helper.Helper.getField(Helper.java:934)
at org.eclipse.persistence.internal.descriptors.InstanceVariableAttributeAccessor.initializeAttributes(InstanceVariableAttributeAccessor.java:100)
at org.eclipse.persistence.mappings.DatabaseMapping.preInitialize(DatabaseMapping.java:1284)
at org.eclipse.persistence.mappings.foundation.AbstractDirectMapping.preInitialize(AbstractDirectMapping.java:965)
at org.eclipse.persistence.oxm.mappings.XMLDirectMapping.preInitialize(XMLDirectMapping.java:433)
at …