Hibernate异常之cascade

 ?1 org.hibernate.MappingException: Unsupported cascade style: delete-option ?2 ????at org.hibernate.engine.spi.CascadeStyles.getCascadeStyle(CascadeStyles.java:257) ?3 ????at org.hibernate.mapping.Property.getCascadeStyle(Property.java:140) ?4 ????at org.hibernate.mapping.Property.getCollectionCascadeStyle(Property.java:127) ?5 ????at org.hibernate.mapping.Property.getCascadeStyle(Property.java:102) ?6 ????at org.hibernate.tuple.PropertyFactory.buildEntityBasedAttribute(PropertyFactory.java:229) ?7 ????at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:202) ?8 ????at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:519) ?9 ????at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:124) 10 ????at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 11 ????at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) 12 ????at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) 13 ????at java.lang.reflect.Constructor.newInstance(Constructor.java:408) 14 ????at org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:96) 15 ????at org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:77) 16 ????at org.hibernate.metamodel.internal.MetamodelImpl.initialize(MetamodelImpl.java:128) 17 ????at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:300) 18 ????at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:460) 19 ????at org.hibernate.boot.internal.MetadataImpl.buildSessionFactory(MetadataImpl.java:170) 20 ????at pw.fengya.strategy.TestHibernate.init(TestHibernate.java:26) 21 ????at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 22 ????at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 23 ????at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 24 ????at java.lang.reflect.Method.invoke(Method.java:483) 25 ????at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:389) 26 ????at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:115) 27 ????at org.junit.jupiter.engine.descriptor.ClassTestDescriptor.invokeMethodInExtensionContext(ClassTestDescriptor.java:289) 28 ????at org.junit.jupiter.engine.descriptor.ClassTestDescriptor.lambda$synthesizeBeforeEachMethodAdapter$11(ClassTestDescriptor.java:277) 29 ????at org.junit.jupiter.engine.descriptor.ClassTestDescriptor$$Lambda$153/1157740463.invokeBeforeEachMethod(Unknown Source) 30 ????at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$null$2(TestMethodTestDescriptor.java:132) 31 ????at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor$$Lambda$171/597255128.execute(Unknown Source) 32 ????at org.junit.jupiter.engine.execution.ThrowableCollector.execute(ThrowableCollector.java:40) 33 ????at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeBeforeMethodsOrCallbacksUntilExceptionOccurs(TestMethodTestDescriptor.java:152) 34 ????at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeBeforeEachMethods(TestMethodTestDescriptor.java:131) 35 ????at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:106) 36 ????at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:57) 37 ????at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$execute$3(HierarchicalTestExecutor.java:83) 38 ????at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$$Lambda$133/1144648478.execute(Unknown Source) 39 ????at org.junit.platform.engine.support.hierarchical.SingleTestExecutor.executeSafely(SingleTestExecutor.java:66) 40 ????at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:77) 41 ????at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$null$2(HierarchicalTestExecutor.java:92) 42 ????at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$$Lambda$136/1681595665.accept(Unknown Source) 43 ????at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) 44 ????at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) 45 ????at java.util.Iterator.forEachRemaining(Iterator.java:116) 46 ????at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801) 47 ????at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:512) 48 ????at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:502) 49 ????at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) 50 ????at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) 51 ????at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) 52 ????at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418) 53 ????at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$execute$3(HierarchicalTestExecutor.java:92) 54 ????at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$$Lambda$133/1144648478.execute(Unknown Source) 55 ????at org.junit.platform.engine.support.hierarchical.SingleTestExecutor.executeSafely(SingleTestExecutor.java:66) 56 ????at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:77) 57 ????at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$null$2(HierarchicalTestExecutor.java:92) 58 ????at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$$Lambda$136/1681595665.accept(Unknown Source) 59 ????at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) 60 ????at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) 61 ????at java.util.Iterator.forEachRemaining(Iterator.java:116) 62 ????at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801) 63 ????at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:512) 64 ????at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:502) 65 ????at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) 66 ????at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) 67 ????at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) 68 ????at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418) 69 ????at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$execute$3(HierarchicalTestExecutor.java:92) 70 ????at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$$Lambda$133/1144648478.execute(Unknown Source) 71 ????at org.junit.platform.engine.support.hierarchical.SingleTestExecutor.executeSafely(SingleTestExecutor.java:66) 72 ????at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:77) 73 ????at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:51) 74 ????at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:43) 75 ????at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:170) 76 ????at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:154) 77 ????at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:90) 78 ????at org.eclipse.jdt.internal.junit5.runner.JUnit5TestReference.run(JUnit5TestReference.java:86) 79 ????at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) 80 ????at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:538) 81 ????at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:760) 82 ????at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:460) 83 ????at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:206) 84 ????Suppressed: java.lang.NullPointerException 85 ????????at pw.fengya.strategy.TestHibernate.destory(TestHibernate.java:39) 86 ????????at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 87 ????????at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 88 ????????at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 89 ????????at java.lang.reflect.Method.invoke(Method.java:483) 90 ????????at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:389) 91 ????????at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:115) 92 ????????at org.junit.jupiter.engine.descriptor.ClassTestDescriptor.invokeMethodInExtensionContext(ClassTestDescriptor.java:289) 93 ????????at org.junit.jupiter.engine.descriptor.ClassTestDescriptor.lambda$synthesizeAfterEachMethodAdapter$12(ClassTestDescriptor.java:281) 94 ????????at org.junit.jupiter.engine.descriptor.ClassTestDescriptor$$Lambda$156/1582797472.invokeAfterEachMethod(Unknown Source) 95 ????????at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$null$9(TestMethodTestDescriptor.java:208) 96 ????????at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor$$Lambda$195/1112758237.execute(Unknown Source) 97 ????????at org.junit.jupiter.engine.execution.ThrowableCollector.execute(ThrowableCollector.java:40) 98 ????????at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeAllAfterMethodsOrCallbacks$13(TestMethodTestDescriptor.java:226) 99 ????????at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor$$Lambda$194/2108440536.accept(Unknown Source)100 ????????at java.util.ArrayList.forEach(ArrayList.java:1234)101 ????????at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeAllAfterMethodsOrCallbacks(TestMethodTestDescriptor.java:224)102 ????????at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeAfterEachMethods(TestMethodTestDescriptor.java:207)103 ????????at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:114)104 ????????... 48 more

<set name="orders" table="ORDERS" inverse="true" cascade="delete-option"> ???????????<key column="CUSTOMER_ID" /> ???????????<one-to-many class="Order" /></set>