使用openSession不會(huì)出現(xiàn)問(wèn)題，但是在使用getCurrent的時(shí)候，會(huì)報(bào)錯(cuò)。

org.hibernate.MappingException:?invalid?configuration
????at?org.hibernate.cfg.Configuration.doConfigure(Configuration.java:2091)
????at?org.hibernate.cfg.Configuration.configure(Configuration.java:2008)
????at?com.company.hibernate.test.SessionTest.testGetCurrentSession(SessionTest.java:28)
????at?sun.reflect.NativeMethodAccessorImpl.invoke0(Native?Method)
????at?sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
????at?sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
????at?java.lang.reflect.Method.invoke(Method.java:497)
????at?org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
????at?org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
????at?org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
????at?org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
????at?org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
????at?org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
????at?org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
????at?org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
????at?org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
????at?org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
????at?org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
????at?org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
????at?org.junit.runners.ParentRunner.run(ParentRunner.java:300)
????at?org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
????at?org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
????at?org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
????at?org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
????at?org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
????at?org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused?by:?org.xml.sax.SAXParseException;?lineNumber:?33;?columnNumber:?23;?元素類型為?"session-factory"?的內(nèi)容必須匹配?"(property*,mapping*,(class-cache|collection-cache)*,event*,listener*)"。
????at?com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:203)
????at?com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:134)
????at?com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:437)
????at?com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:368)
????at?com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:325)
????at?com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.handleEndElement(XMLDTDValidator.java:1994)
????at?com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.endElement(XMLDTDValidator.java:879)
????at?com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1782)
????at?com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2973)
????at?com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606)
????at?com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:117)
????at?com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
????at?com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:848)
????at?com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)
????at?com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
????at?com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
????at?com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:649)
????at?org.dom4j.io.SAXReader.read(SAXReader.java:465)
????at?org.hibernate.cfg.Configuration.doConfigure(Configuration.java:2088)
????...?25?more

我看了一下，發(fā)現(xiàn)把<mapping resource="Student.hbm.xml"/>去掉可以正常運(yùn)行，加上就會(huì)報(bào)錯(cuò)，我很費(fèi)解，求大神幫忙看看，謝謝！