org.springframework.data.keyvalue.core.UncategorizedKeyValueException

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  • I am using spring data key value for a web application. Queries via the repository interface can fail at random time. It seems that this failing occurs when a property of an entry is null, which happens often in a multi-thread environment as a property may not have been set yet while another thread is making a query to a repository. This is preventing me from using Spring Data Keyvalue. The attached test can reproduce this issue. The stack trace of the exception is: {noformat} org.springframework.data.keyvalue.core.UncategorizedKeyValueException: nested exception is java.lang.NullPointerException at org.springframework.data.keyvalue.core.KeyValuePersistenceExceptionTranslator.translateExceptionIfPossible(KeyValuePersistenceExceptionTranslator.java:49) at org.springframework.data.keyvalue.core.KeyValueTemplate.resolveExceptionIfPossible(KeyValueTemplate.java:485) at org.springframework.data.keyvalue.core.KeyValueTemplate.execute(KeyValueTemplate.java:380) at org.springframework.data.keyvalue.core.KeyValueTemplate.find(KeyValueTemplate.java:391) at org.springframework.data.keyvalue.repository.query.KeyValuePartTreeQuery.execute(KeyValuePartTreeQuery.java:88) at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:454) at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:432) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:61) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207) at com.sun.proxy.$Proxy20.findByLastname(Unknown Source) at my.keyvalue.MyTest.queryFailingWithEntryOfNullLastname(MyTest.java:26) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:73) at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:82) at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:73) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:224) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:83) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:68) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:163) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68) Caused by: java.lang.NullPointerException at org.springframework.data.keyvalue.core.SpelQueryEngine.filterMatchingRange(SpelQueryEngine.java:96) at org.springframework.data.keyvalue.core.SpelQueryEngine.sortAndFilterMatchingRange(SpelQueryEngine.java:76) at org.springframework.data.keyvalue.core.SpelQueryEngine.execute(SpelQueryEngine.java:55) at org.springframework.data.keyvalue.core.SpelQueryEngine.execute(SpelQueryEngine.java:38) at org.springframework.data.keyvalue.core.QueryEngine.execute(QueryEngine.java:56) at org.springframework.data.keyvalue.core.AbstractKeyValueAdapter.find(AbstractKeyValueAdapter.java:66) at org.springframework.data.keyvalue.core.AbstractKeyValueAdapter.find(AbstractKeyValueAdapter.java:29) at org.springframework.data.keyvalue.core.KeyValueTemplate$7.doInKeyValue(KeyValueTemplate.java:397) at org.springframework.data.keyvalue.core.KeyValueTemplate$7.doInKeyValue(KeyValueTemplate.java:391) at org.springframework.data.keyvalue.core.KeyValueTemplate.execute(KeyValueTemplate.java:378) ... 40 more {noformat}
    via by Shu Yu,
  • I am using spring data key value for a web application. Queries via the repository interface can fail at random time. It seems that this failing occurs when a property of an entry is null, which happens often in a multi-thread environment as a property may not have been set yet while another thread is making a query to a repository. This is preventing me from using Spring Data Keyvalue. The attached test can reproduce this issue. The stack trace of the exception is: {noformat} org.springframework.data.keyvalue.core.UncategorizedKeyValueException: nested exception is java.lang.NullPointerException at org.springframework.data.keyvalue.core.KeyValuePersistenceExceptionTranslator.translateExceptionIfPossible(KeyValuePersistenceExceptionTranslator.java:49) at org.springframework.data.keyvalue.core.KeyValueTemplate.resolveExceptionIfPossible(KeyValueTemplate.java:485) at org.springframework.data.keyvalue.core.KeyValueTemplate.execute(KeyValueTemplate.java:380) at org.springframework.data.keyvalue.core.KeyValueTemplate.find(KeyValueTemplate.java:391) at org.springframework.data.keyvalue.repository.query.KeyValuePartTreeQuery.execute(KeyValuePartTreeQuery.java:88) at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:454) at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:432) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:61) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207) at com.sun.proxy.$Proxy20.findByLastname(Unknown Source) at my.keyvalue.MyTest.queryFailingWithEntryOfNullLastname(MyTest.java:26) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:73) at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:82) at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:73) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:224) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:83) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:68) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:163) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68) Caused by: java.lang.NullPointerException at org.springframework.data.keyvalue.core.SpelQueryEngine.filterMatchingRange(SpelQueryEngine.java:96) at org.springframework.data.keyvalue.core.SpelQueryEngine.sortAndFilterMatchingRange(SpelQueryEngine.java:76) at org.springframework.data.keyvalue.core.SpelQueryEngine.execute(SpelQueryEngine.java:55) at org.springframework.data.keyvalue.core.SpelQueryEngine.execute(SpelQueryEngine.java:38) at org.springframework.data.keyvalue.core.QueryEngine.execute(QueryEngine.java:56) at org.springframework.data.keyvalue.core.AbstractKeyValueAdapter.find(AbstractKeyValueAdapter.java:66) at org.springframework.data.keyvalue.core.AbstractKeyValueAdapter.find(AbstractKeyValueAdapter.java:29) at org.springframework.data.keyvalue.core.KeyValueTemplate$7.doInKeyValue(KeyValueTemplate.java:397) at org.springframework.data.keyvalue.core.KeyValueTemplate$7.doInKeyValue(KeyValueTemplate.java:391) at org.springframework.data.keyvalue.core.KeyValueTemplate.execute(KeyValueTemplate.java:378) ... 40 more {noformat}
    via by Shu Yu,
    • org.springframework.data.keyvalue.core.UncategorizedKeyValueException: nested exception is java.lang.NullPointerException at org.springframework.data.keyvalue.core.KeyValuePersistenceExceptionTranslator.translateExceptionIfPossible(KeyValuePersistenceExceptionTranslator.java:49) at org.springframework.data.keyvalue.core.KeyValueTemplate.resolveExceptionIfPossible(KeyValueTemplate.java:485) at org.springframework.data.keyvalue.core.KeyValueTemplate.execute(KeyValueTemplate.java:380) at org.springframework.data.keyvalue.core.KeyValueTemplate.find(KeyValueTemplate.java:391) at org.springframework.data.keyvalue.repository.query.KeyValuePartTreeQuery.execute(KeyValuePartTreeQuery.java:88) at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:454) at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:432) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:61) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207) at com.sun.proxy.$Proxy20.findByLastname(Unknown Source) at my.keyvalue.MyTest.queryFailingWithEntryOfNullLastname(MyTest.java:26) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:73) at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:82) at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:73) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:224) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:83) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:68) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:163) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68) Caused by: java.lang.NullPointerException at org.springframework.data.keyvalue.core.SpelQueryEngine.filterMatchingRange(SpelQueryEngine.java:96) at org.springframework.data.keyvalue.core.SpelQueryEngine.sortAndFilterMatchingRange(SpelQueryEngine.java:76) at org.springframework.data.keyvalue.core.SpelQueryEngine.execute(SpelQueryEngine.java:55) at org.springframework.data.keyvalue.core.SpelQueryEngine.execute(SpelQueryEngine.java:38) at org.springframework.data.keyvalue.core.QueryEngine.execute(QueryEngine.java:56) at org.springframework.data.keyvalue.core.AbstractKeyValueAdapter.find(AbstractKeyValueAdapter.java:66) at org.springframework.data.keyvalue.core.AbstractKeyValueAdapter.find(AbstractKeyValueAdapter.java:29) at org.springframework.data.keyvalue.core.KeyValueTemplate$7.doInKeyValue(KeyValueTemplate.java:397) at org.springframework.data.keyvalue.core.KeyValueTemplate$7.doInKeyValue(KeyValueTemplate.java:391) at org.springframework.data.keyvalue.core.KeyValueTemplate.execute(KeyValueTemplate.java:378) ... 40 more
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