[hibernate-issues] [Hibernate-JIRA] Created: (HHH-6481) Using native sql with entity (addEntity), which has formula property causes NPE

[Tomáš Šafařík (JIRA)]

Using native sql with entity (addEntity), which has formula property causes NPE
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                 Key: HHH-6481
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6481
             Project: Hibernate Core
          Issue Type: Bug
    Affects Versions: 4.0.0.Beta1, 3.6.5
            Reporter: Tomáš Šafařík
         Attachments: formula-test.zip

I've discovered that using native sql with entity (addEntity), which has formula property, causes this exception:

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Test set: org.hibernate.test.formula.FormulaWithNativeSqlTest
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Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.991 sec <<< FAILURE!
testBasicUsage(org.hibernate.test.formula.FormulaWithNativeSqlTest) Time elapsed: 0.966 sec <<< ERROR!
java.lang.NullPointerException
at org.hibernate.loader.DefaultEntityAliases.intern(DefaultEntityAliases.java:192)
at org.hibernate.loader.DefaultEntityAliases.getSuffixedPropertyAliases(DefaultEntityAliases.java:150)
at org.hibernate.loader.DefaultEntityAliases.determinePropertyAliases(DefaultEntityAliases.java:92)
at org.hibernate.loader.DefaultEntityAliases.<init>(DefaultEntityAliases.java:64)
at org.hibernate.loader.ColumnEntityAliases.<init>(ColumnEntityAliases.java:42)
at org.hibernate.loader.custom.sql.SQLQueryReturnProcessor.generateCustomReturns(SQLQueryReturnProcessor.java:196)
at org.hibernate.loader.custom.sql.SQLCustomQuery.<init>(SQLCustomQuery.java:151)
at org.hibernate.engine.query.spi.NativeSQLQueryPlan.<init>(NativeSQLQueryPlan.java:65)
at org.hibernate.engine.query.spi.QueryPlanCache.getNativeSQLQueryPlan(QueryPlanCache.java:156)
at org.hibernate.internal.AbstractSessionImpl.getNativeSQLQueryPlan(AbstractSessionImpl.java:218)
at org.hibernate.internal.AbstractSessionImpl.list(AbstractSessionImpl.java:224)
at org.hibernate.internal.SQLQueryImpl.list(SQLQueryImpl.java:156)
at org.hibernate.test.formula.FormulaWithNativeSqlTest.testBasicUsage(FormulaWithNativeSqlTest.java:53)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at junit.framework.TestCase.runTest(TestCase.java:168)
at junit.framework.TestCase.runBare(TestCase.java:134)
at junit.framework.TestResult$1.protect(TestResult.java:110)
at junit.framework.TestResult.runProtected(TestResult.java:128)
at junit.framework.TestResult.run(TestResult.java:113)
at junit.framework.TestCase.run(TestCase.java:124)
at junit.framework.TestSuite.runTest(TestSuite.java:232)
at junit.framework.TestSuite.run(TestSuite.java:227)
at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:35)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:146)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:97)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.maven.surefire.booter.ProviderFactory$ClassLoaderProxy.invoke(ProviderFactory.java:103)
at $Proxy0.invoke(Unknown Source)
at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:145)
at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcess(SurefireStarter.java:87)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:69)

This failure is related to HHH-2536 and HHH-2225 that should be fixed in versions 3.6.5 and 4.0.0.Beta1.

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