1 java.lang.IllegalArgumentException: org.hibernate.hql.internal.ast.QuerySyntaxException: Student is not mapped [from Student] 2 at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:133) 3 at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:157) 4 at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:164) 5 at org.hibernate.internal.AbstractSharedSessionContract.createQuery(AbstractSharedSessionContract.java:670) 6 at org.hibernate.internal.AbstractSharedSessionContract.createQuery(AbstractSharedSessionContract.java:686) 7 at org.hibernate.internal.AbstractSharedSessionContract.createQuery(AbstractSharedSessionContract.java:103) 8 at com.tao.test.StudentTest.testAll(StudentTest.java:39) 9 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)10 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)11 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)12 at java.lang.reflect.Method.invoke(Method.java:498)13 at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)14 at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)15 at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)16 at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)17 at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)18 at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)19 at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)20 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)21 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)22 at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)23 at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)24 at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)25 at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)26 at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)27 at org.junit.runners.ParentRunner.run(ParentRunner.java:363)28 at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)29 at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)30 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)31 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)32 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)33 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)34 Caused by: org.hibernate.hql.internal.ast.QuerySyntaxException: Student is not mapped [from Student]35 at org.hibernate.hql.internal.ast.QuerySyntaxException.generateQueryException(QuerySyntaxException.java:79)36 at org.hibernate.QueryException.wrapWithQueryString(QueryException.java:103)37 at org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:217)38 at org.hibernate.hql.internal.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:141)39 at org.hibernate.engine.query.spi.HQLQueryPlan.(HQLQueryPlan.java:115)40 at org.hibernate.engine.query.spi.HQLQueryPlan. (HQLQueryPlan.java:77)41 at org.hibernate.engine.query.spi.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:153)42 at org.hibernate.internal.AbstractSharedSessionContract.getQueryPlan(AbstractSharedSessionContract.java:553)43 at org.hibernate.internal.AbstractSharedSessionContract.createQuery(AbstractSharedSessionContract.java:662)44 ... 28 more45 Caused by: org.hibernate.hql.internal.ast.QuerySyntaxException: Student is not mapped46 at org.hibernate.hql.internal.ast.util.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:171)47 at org.hibernate.hql.internal.ast.tree.FromElementFactory.addFromElement(FromElementFactory.java:91)48 at org.hibernate.hql.internal.ast.tree.FromClause.addFromElement(FromClause.java:79)49 at org.hibernate.hql.internal.ast.HqlSqlWalker.createFromElement(HqlSqlWalker.java:324)50 at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.fromElement(HqlSqlBaseWalker.java:3696)51 at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.fromElementList(HqlSqlBaseWalker.java:3585)52 at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.fromClause(HqlSqlBaseWalker.java:720)53 at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:576)54 at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:313)55 at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:261)56 at org.hibernate.hql.internal.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:266)57 at org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:189)58 ... 34 more59 60 org.hibernate.TransactionException: Transaction was marked for rollback only; cannot commit61 at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.commit(JdbcResourceLocalTransactionCoordinatorImpl.java:228)62 at org.hibernate.engine.transaction.internal.TransactionImpl.commit(TransactionImpl.java:68)63 at com.tao.test.StudentTest.testAfter(StudentTest.java:32)64 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)65 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)66 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)67 at java.lang.reflect.Method.invoke(Method.java:498)68 at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)69 at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)70 at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)71 at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:33)72 at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)73 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)74 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)75 at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)76 at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)77 at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)78 at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)79 at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)80 at org.junit.runners.ParentRunner.run(ParentRunner.java:363)81 at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)82 at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)83 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)84 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)85 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)86 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192) 我的报这个的错是因为 换成就OK了
第一行末尾就说的很明显：Student is not mapped （Student没有映射），所以从映射文件着手找就比较省时间了