You delete all and after that you look for the node?
userGraphService.deleteAll();
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Am 22.12.2013 um 21:31 schrieb apprentice...@googlemail.com:
> Can somebody give me some feedback in relation to the "RestResultException"
> (see full trace below).
>
> Note: I deleted the following folder in my initial attempt to clear the
> database. Could this be the reason for the cause of above Exception?
> I did recreate the folder but I noticed it not repopulated (as it initially
> was) after restarting server.
>
> Folder that was deleted and recreated (it is empty):
> "neo4j/bin/http/localhost:7474/db/data" from
>
> User Class
>
> @NodeEntity
> public class User implements Serializable {
> private static final long serialVersionUID = 1L;
> @GraphId private Long id;
> @Indexed private int userId;
> @Indexed(unique = true) private UserSymbolEnum symbol;
> @Indexed private String name;
>
> public User(){}
>
> //Accessors
> //...
>
> @Override
> public String toString(){
> return "...";
> }
> }
>
>
> Tester Class
>
> @Test
> public final void testFindById() {
> User user = createUser();
> assertEquals(1, user.getUserId());
> userGraphService.deleteAll();
> User find = userGraphService.findById(user.getId());
> assertEquals(1, find.getUserId());
> }
>
> private User createUser(){
> User user = new User();
> user.setUserId(1);
> user.setSymbol(UserSymbolEnum.valueOf("FOO"));
> user.setName("Bill");
> User saved = userGraphService.save(user);
> return saved;
> }
>
> Full Stacktrace
>
> org.neo4j.rest.graphdb.RestResultException: Node 242 not found at
> BadInputException
>
> org.neo4j.server.rest.repr.RepresentationExceptionHandlingIterable.exceptionOnHasNext(RepresentationExceptionHandlingIterable.java:50)
>
> org.neo4j.helpers.collection.ExceptionHandlingIterable$1.hasNext(ExceptionHandlingIterable.java:60)
>
> org.neo4j.helpers.collection.IteratorWrapper.hasNext(IteratorWrapper.java:42)
>
> org.neo4j.server.rest.repr.ListRepresentation.serialize(ListRepresentation.java:58)
> org.neo4j.server.rest.repr.Serializer.serialize(Serializer.java:75)
>
> org.neo4j.server.rest.repr.MappingSerializer.putList(MappingSerializer.java:61)
>
> org.neo4j.server.rest.repr.CypherResultRepresentation.serialize(CypherResultRepresentation.java:57)
>
> org.neo4j.server.rest.repr.MappingRepresentation.serialize(MappingRepresentation.java:41)
> org.neo4j.server.rest.repr.OutputFormat$1.write(OutputFormat.java:145)
>
> org.neo4j.server.rest.security.SecurityFilter.doFilter(SecurityFilter.java:112)
>
> at
> org.neo4j.rest.graphdb.ExecutingRestAPI.query(ExecutingRestAPI.java:496)
> at org.neo4j.rest.graphdb.RestAPIFacade.query(RestAPIFacade.java:233)
> at
> org.neo4j.rest.graphdb.query.RestCypherQueryEngine.query(RestCypherQueryEngine.java:50)
> at
> org.springframework.data.neo4j.rest.SpringRestCypherQueryEngine.query(SpringRestCypherQueryEngine.java:41)
> at
> org.springframework.data.neo4j.rest.SpringRestCypherQueryEngine.query(SpringRestCypherQueryEngine.java:27)
> at
> org.springframework.data.neo4j.repository.query.GraphRepositoryQuery.dispatchQuery(GraphRepositoryQuery.java:108)
> at
> org.springframework.data.neo4j.repository.query.GraphRepositoryQuery.execute(GraphRepositoryQuery.java:81)
> at
> org.springframework.data.neo4j.repository.query.DerivedCypherRepositoryQuery.execute(DerivedCypherRepositoryQuery.java:39)
> at
> org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:323)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
> at
> org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:96)
> at
> org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260)
> at
> org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
> at
> org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:155)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
> at
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
> at com.sun.proxy.$Proxy46.findById(Unknown Source)
> at com.impl.UserImpl.findById(UserImpl.java:53)
> at com.impl.UserImplTester.testFindById(UserImplTester.java:35)
> 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:601)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> 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:74)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at
> org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:83)
> at
> org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72)
> at
> org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)
> at
> org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:88)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> at
> org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
> at
> org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> at
> org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)
> 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:467)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
>
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