JUnit测试期间如何消除“休眠审核表丢失”警告消息

时间：2018-07-11 14:19:53

标签： java hibernate junit testng hibernate-envers

我正在使用Hibernate + Envers编写JUnit测试。我的测试工作正常，但是我的日志充满了以下令人讨厌的WARN消息：

user lacks privilege or object not found: PUBLIC.USER_AUD

我试图找到一种在测试过程中关闭Envers的方法，但是我什么也没找到。

这是日志中完整的WARN消息之一：

INFO - HHH000412: Hibernate Core {5.2.10.Final}
INFO - HHH000206: hibernate.properties not found
INFO - HCANN000001: Hibernate Commons Annotations {5.0.1.Final}
INFO - HHH000400: Using dialect: org.hibernate.dialect.HSQLDialect
INFO - Envers integration enabled? : true
WARN - GenerationTarget encountered exception accepting command : Error executing DDL via JDBC Statement
org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL via JDBC Statement
        at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:67)
        at org.hibernate.tool.schema.internal.SchemaDropperImpl.applySqlString(SchemaDropperImpl.java:375)
        at org.hibernate.tool.schema.internal.SchemaDropperImpl.applySqlStrings(SchemaDropperImpl.java:359)
        at org.hibernate.tool.schema.internal.SchemaDropperImpl.applyConstraintDropping(SchemaDropperImpl.java:331)
        at org.hibernate.tool.schema.internal.SchemaDropperImpl.dropFromMetadata(SchemaDropperImpl.java:230)
        at org.hibernate.tool.schema.internal.SchemaDropperImpl.performDrop(SchemaDropperImpl.java:154)
        at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop(SchemaDropperImpl.java:126)
        at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop(SchemaDropperImpl.java:112)
        at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:144)
        at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:72)
        at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:309)
        at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:452)
        at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:889)
        at org.hibernate.jpa.HibernatePersistenceProvider.createContainerEntityManagerFactory(HibernatePersistenceProvider.java:151)
        at org.apache.openejb.assembler.classic.EntityManagerFactoryCallable.call(EntityManagerFactoryCallable.java:109)
        at org.apache.openejb.assembler.classic.ReloadableEntityManagerFactory.createDelegate(ReloadableEntityManagerFactory.java:134)
        at org.apache.openejb.assembler.classic.ReloadableEntityManagerFactory.delegate(ReloadableEntityManagerFactory.java:123)
        at org.apache.openejb.assembler.classic.ReloadableEntityManagerFactory.createEntityManager(ReloadableEntityManagerFactory.java:208)
        at org.apache.openejb.persistence.JtaEntityManagerRegistry.getEntityManager(JtaEntityManagerRegistry.java:125)
        at org.apache.openejb.persistence.JtaEntityManager.getEntityManager(JtaEntityManager.java:145)
        at org.apache.openejb.persistence.JtaEntityManager.persist(JtaEntityManager.java:193)
        at com.a.b.dao.BaseDAO.persist(BaseDAO.java:23)
        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:498)
        at org.apache.openejb.core.interceptor.ReflectionInvocationContext$Invocation.invoke(ReflectionInvocationContext.java:205)
        at org.apache.openejb.core.interceptor.ReflectionInvocationContext.proceed(ReflectionInvocationContext.java:186)
        at org.apache.openejb.monitoring.StatsInterceptor.record(StatsInterceptor.java:181)
        at org.apache.openejb.monitoring.StatsInterceptor.invoke(StatsInterceptor.java:100)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.apache.openejb.core.interceptor.ReflectionInvocationContext$Invocation.invoke(ReflectionInvocationContext.java:205)
        at org.apache.openejb.core.interceptor.ReflectionInvocationContext.proceed(ReflectionInvocationContext.java:186)
        at org.apache.openejb.core.interceptor.InterceptorStack.invoke(InterceptorStack.java:85)
        at org.apache.openejb.core.stateless.StatelessContainer._invoke(StatelessContainer.java:252)
        at org.apache.openejb.core.stateless.StatelessContainer.invoke(StatelessContainer.java:212)
        at org.apache.openejb.core.ivm.EjbObjectProxyHandler.synchronizedBusinessMethod(EjbObjectProxyHandler.java:265)
        at org.apache.openejb.core.ivm.EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:260)
        at org.apache.openejb.core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java:89)
        at org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:347)
        at xxxxxxxxxxx.xxxxxDAO$$LocalBeanProxy.persist(com/xxx/xxxxxxxxxxDAO.java)
        at xxxxxxxxxxx.xxxxxDAOTest.testFindByxxxxxxxx(xxxxxDAOTest.java:41)
        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:498)
        at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:85)
        at org.testng.internal.Invoker.invokeMethod(Invoker.java:639)
        at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:816)
        at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1124)
        at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
        at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:108)
        at org.testng.TestRunner.privateRun(TestRunner.java:774)
        at org.testng.TestRunner.run(TestRunner.java:624)
        at org.testng.SuiteRunner.runTest(SuiteRunner.java:359)
        at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:354)
        at org.testng.SuiteRunner.privateRun(SuiteRunner.java:312)
        at org.testng.SuiteRunner.run(SuiteRunner.java:261)
        at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
        at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
        at org.testng.TestNG.runSuitesSequentially(TestNG.java:1191)
        at org.testng.TestNG.runSuitesLocally(TestNG.java:1116)
        at org.testng.TestNG.run(TestNG.java:1024)
        at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:77)
        at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.executeMulti(TestNGDirectoryTestSuite.java:159)
        at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.execute(TestNGDirectoryTestSuite.java:99)
        at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:106)
        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:498)
        at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
        at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
        at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
Caused by: java.sql.SQLSyntaxErrorException: user lacks privilege or object not found: PUBLIC.USER_AUD
        at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source)
        at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source)
        at org.hsqldb.jdbc.JDBCStatement.fetchResult(Unknown Source)
        at org.hsqldb.jdbc.JDBCStatement.execute(Unknown Source)
        at org.apache.commons.dbcp2.DelegatingStatement.execute(DelegatingStatement.java:291)
        at org.apache.commons.dbcp2.DelegatingStatement.execute(DelegatingStatement.java:291)
        at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:54)
        ... 78 more
Caused by: org.hsqldb.HsqlException: user lacks privilege or object not found: PUBLIC.USER_AUD
        at org.hsqldb.error.Error.error(Unknown Source)
        at org.hsqldb.error.Error.error(Unknown Source)
        at org.hsqldb.SchemaManager.getUserTable(Unknown Source)
        at org.hsqldb.ParserDDL.compileAlterTable(Unknown Source)
        at org.hsqldb.ParserDDL.compileAlter(Unknown Source)
        at org.hsqldb.ParserCommand.compilePart(Unknown Source)
        at org.hsqldb.ParserCommand.compileStatements(Unknown Source)
        at org.hsqldb.Session.executeDirectStatement(Unknown Source)
        at org.hsqldb.Session.execute(Unknown Source)
        ... 83 more

如何摆脱这些WARN消息？

1 个答案:

答案 0 :(得分：0)

这是HSQL的已知问题。

根据提供给hibernate.hbm2ddl.auto设置的值存在问题。基本上，某些值会导致模式管理工具在数据库上执行一系列 ALTER 和 DROP 语句，以确保以前的测试运行没有任何工件。

潜在的问题是HSQL不支持执行使用{em> ALTER 子句执行DROP CONSTRAINT的{​​{1}}语句的概念;因此您最终收到此警告。

警告是无害的，但我知道它可能会令人沮丧。

对于支持这种语法的单元测试，您可能要考虑鼓励IF EXISTS的开发人员提供这种行为，或者考虑使用其他HSQL这样的内存数据库替代方案。

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