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Posted to dev@deltaspike.apache.org by "kingli (JIRA)" <ji...@apache.org> on 2015/01/26 04:27:34 UTC
[jira] [Closed] (DELTASPIKE-683) user criteria() error
[ https://issues.apache.org/jira/browse/DELTASPIKE-683?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
kingli closed DELTASPIKE-683.
-----------------------------
ok,user deltaspike test-control-module-project,https://github.com/os890/ee6-ds-demo
> user criteria() error
> ----------------------
>
> Key: DELTASPIKE-683
> URL: https://issues.apache.org/jira/browse/DELTASPIKE-683
> Project: DeltaSpike
> Issue Type: Bug
> Components: Data-Module
> Affects Versions: 1.0.1, 1.0.2
> Environment: ds1.0 jdk1.7
> Reporter: kingli
> Assignee: Thomas Hug
>
> Use the following code, this method throws an exception
> @Test
> public void injectionTest(){
> personRepository.searchAll("king8");
> }
> @Repository(forEntity = Person.class)
> public abstract class PersonRepository extends BaseRepository<Person, Long> implements IPersonRepository {
> @Override
> public List<Person> searchAll(String v) {
> Criteria<Person, Person> c = criteria();
> c.eq(Person_.name,"king");
> return c.getResultList();
> }
> }
> 八月 08, 2014 6:00:23 下午 org.apache.deltaspike.data.impl.criteria.QueryCriteria createQuery
> 严重: Exception while creating JPA query
> java.lang.NullPointerException
> at org.hibernate.ejb.criteria.path.AbstractPathImpl.get(AbstractPathImpl.java:146)
> at org.apache.deltaspike.data.impl.criteria.predicate.Eq.build(Eq.java:40)
> at org.apache.deltaspike.data.impl.criteria.QueryCriteria.predicates(QueryCriteria.java:283)
> at org.apache.deltaspike.data.impl.criteria.QueryCriteria.createQuery(QueryCriteria.java:147)
> at org.apache.deltaspike.data.impl.criteria.QueryCriteria.getResultList(QueryCriteria.java:106)
> at com.lhl.common.biz.dictionary.repo.PersonRepository.searchAll(PersonRepository.java:19)
> at com.lhl.common.biz.dictionary.repo.PersonRepository_$$_javassist_0._d71searchAll(PersonRepository_$$_javassist_0.java)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.apache.deltaspike.partialbean.impl.PartialBeanAbstractMethodHandler.invoke(PartialBeanAbstractMethodHandler.java:42)
> at org.apache.deltaspike.partialbean.impl.MethodHandlerProxy.invoke(MethodHandlerProxy.java:35)
> at com.sun.proxy.$Proxy72.invoke(Unknown Source)
> at com.lhl.common.biz.dictionary.repo.PersonRepository_$$_javassist_0.searchAll(PersonRepository_$$_javassist_0.java)
> at com.lhl.common.biz.dictionary.repo.PersonTest.injectionTest(PersonTest.java:38)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
> at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
> at org.apache.deltaspike.testcontrol.api.junit.CdiTestRunner$ContainerAwareMethodInvoker.invokeMethod(CdiTestRunner.java:335)
> at org.apache.deltaspike.testcontrol.api.junit.CdiTestRunner$ContainerAwareMethodInvoker.evaluate(CdiTestRunner.java:307)
> at org.apache.deltaspike.testcontrol.impl.transaction.TransactionStatementDecoratorFactory$TransactionAwareRunAfters.evaluate(TransactionStatementDecoratorFactory.java:91)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
> at org.apache.deltaspike.testcontrol.api.junit.CdiTestRunner.runChild(CdiTestRunner.java:169)
> at org.apache.deltaspike.testcontrol.api.junit.CdiTestRunner.runChild(CdiTestRunner.java:67)
> 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$2.evaluate(ParentRunner.java:222)
> at org.apache.deltaspike.testcontrol.api.junit.CdiTestRunner$BeforeClassStatement.evaluate(CdiTestRunner.java:361)
> at org.apache.deltaspike.testcontrol.api.junit.CdiTestRunner$AfterClassStatement.evaluate(CdiTestRunner.java:387)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
> at org.apache.deltaspike.testcontrol.api.junit.CdiTestRunner.run(CdiTestRunner.java:136)
> 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:459)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
> Use the following code, this method can correctly use.
> The findAll () method from EntityRepository
> @Test
> public void injectionTest(){
> personRepository.findAll();
> personRepository.searchAll("king8");
> }
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