java.lang.IllegalStateException: zip file closed
	at java.util.zip.ZipFile.ensureOpen(ZipFile.java:415)
	at java.util.zip.ZipFile.getEntry(ZipFile.java:160)
	at java.util.jar.JarFile.getEntry(JarFile.java:208)
	at java.util.jar.JarFile.getJarEntry(JarFile.java:191)
	at sun.misc.URLClassPath$JarLoader.getResource(URLClassPath.java:757)
	at sun.misc.URLClassPath$JarLoader.findResource(URLClassPath.java:735)
	at sun.misc.URLClassPath$1.next(URLClassPath.java:196)
	at sun.misc.URLClassPath$1.hasMoreElements(URLClassPath.java:206)
	at java.net.URLClassLoader$3$1.run(URLClassLoader.java:416)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader$3.next(URLClassLoader.java:413)
	at java.net.URLClassLoader$3.hasMoreElements(URLClassLoader.java:438)
	at sun.misc.CompoundEnumeration.next(CompoundEnumeration.java:27)
	at sun.misc.CompoundEnumeration.hasMoreElements(CompoundEnumeration.java:36)
	at org.hibernate.eclipse.console.utils.OpenMappingUtilsEjb3.enumDocuments(OpenMappingUtilsEjb3.java:65)
	at org.hibernate.eclipse.console.utils.OpenMappingUtils$1.execute(OpenMappingUtils.java:544)
	at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63)
	at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:72)
	at org.hibernate.eclipse.console.utils.OpenMappingUtils.searchInEjb3MappingFiles(OpenMappingUtils.java:542)
	at org.hibernate.eclipse.console.utils.OpenMappingUtils.searchFileToOpen(OpenMappingUtils.java:628)
	at org.hibernate.eclipse.console.actions.OpenMappingAction.run(OpenMappingAction.java:130)
	at org.hibernate.eclipse.console.test.mappingproject.OpenMappingFileTest.openTest(OpenMappingFileTest.java:111)
	at org.hibernate.eclipse.console.test.mappingproject.OpenMappingFileTest.testOpenMappingFileTest(OpenMappingFileTest.java:46)
	at sun.reflect.GeneratedMethodAccessor95.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)