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Type: Bug
Resolution: Done
Priority: Critical
Fix Version/s: 3.0.0.Beta4
Affects Version/s: 2.6.0.Beta1
Component/s: JCR
Labels:
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Workaround:

Workaround Exists
Workaround Description:

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The workaround is to explicitly include in the SELECT clause all columns referenced by the ORDER BY clause.

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The workaround is to explicitly include in the SELECT clause all columns referenced by the ORDER BY clause.
Git Pull Request:
https://github.com/ModeShape/modeshape/pull/505

Triing to execute this code:

QueryManager qManager = session.getWorkspace().getQueryManager();
Query q = qManager.createQuery("SELECT [sling:vanityPath], [sling:redirect] FROM [sling:VanityPath] WHERE [sling:vanityPath] IS NOT NULL ORDER BY [sling:vanityOrder] DESC", javax.jcr.query.Query.JCR_SQL2);
return q.execute();

Here the cnd for the table:

[sling:VanityPath]
    mixin
  - sling:vanityPath (string) multiple
  - sling:redirect (boolean)
  - sling:vanityOrder (long)

I get this error:

java.util.NoSuchElementException: Property 'sling:vanityOrder' on selector 'sling:VanityPath' is not used in query
	at org.modeshape.graph.query.process.QueryResultColumns.getColumnIndexForProperty(QueryResultColumns.java:476)
	at org.modeshape.graph.query.process.ProcessingComponent.createDynamicOperation(ProcessingComponent.java:158)
	at org.modeshape.graph.query.process.SortValuesComponent.createSortComparator(SortValuesComponent.java:130)
	at org.modeshape.graph.query.process.SortValuesComponent.createSortComparator(SortValuesComponent.java:88)
	at org.modeshape.graph.query.process.SortValuesComponent.<init>(SortValuesComponent.java:53)
	at org.modeshape.graph.query.process.QueryProcessor.createComponent(QueryProcessor.java:355)
	at org.modeshape.graph.query.process.QueryProcessor.execute(QueryProcessor.java:90)
	at org.modeshape.graph.query.QueryEngine.execute(QueryEngine.java:111)
	at org.modeshape.jcr.RepositoryQueryManager$SelfContained.query(RepositoryQueryManager.java:384)
	at org.modeshape.jcr.JcrQueryManager$SessionQueryContext.execute(JcrQueryManager.java:1426)
	at org.modeshape.jcr.query.JcrQuery.execute(JcrQuery.java:103)
	at org.apache.sling.jcr.resource.JcrResourceUtil.query(JcrResourceUtil.java:52)
	at org.apache.sling.jcr.resource.internal.JcrResourceResolver.findResources(JcrResourceResolver.java:860)
	at org.apache.sling.jcr.resource.internal.helper.MapEntries.loadVanityPaths(MapEntries.java:303)
	at org.apache.sling.jcr.resource.internal.helper.MapEntries.init(MapEntries.java:130)
	at org.apache.sling.jcr.resource.internal.helper.MapEntries.<init>(MapEntries.java:98)
	at org.apache.sling.jcr.resource.internal.JcrResourceResolverFactoryImpl.activate(JcrResourceResolverFactoryImpl.java:478)
	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.felix.scr.impl.helper.BaseMethod.invokeMethod(BaseMethod.java:227)
	at org.apache.felix.scr.impl.helper.BaseMethod.access$500(BaseMethod.java:38)
	at org.apache.felix.scr.impl.helper.BaseMethod$Resolved.invoke(BaseMethod.java:591)
	at org.apache.felix.scr.impl.helper.BaseMethod.invoke(BaseMethod.java:472)
	at org.apache.felix.scr.impl.helper.ActivateMethod.invoke(ActivateMethod.java:146)
	at org.apache.felix.scr.impl.manager.ImmediateComponentManager.createImplementationObject(ImmediateComponentManager.java:226)
	at org.apache.felix.scr.impl.manager.ImmediateComponentManager.createComponent(ImmediateComponentManager.java:118)
	at org.apache.felix.scr.impl.manager.AbstractComponentManager$Unsatisfied.activate(AbstractComponentManager.java:997)
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:333)
	at org.apache.felix.scr.impl.manager.DependencyManager.serviceAdded(DependencyManager.java:283)
	at org.apache.felix.scr.impl.manager.DependencyManager.serviceChanged(DependencyManager.java:170)
	at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:871)
	at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:733)
	at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:662)
	at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:3735)
	at org.apache.felix.framework.Felix.access$000(Felix.java:80)
	at org.apache.felix.framework.Felix$2.serviceChanged(Felix.java:722)
	at org.apache.felix.framework.ServiceRegistry.registerService(ServiceRegistry.java:107)
	at org.apache.felix.framework.Felix.registerService(Felix.java:2847)
	at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:251)
	at org.apache.sling.jcr.base.AbstractSlingRepository.registerService(AbstractSlingRepository.java:465)
	at org.apache.sling.jcr.base.AbstractSlingRepository.startRepository(AbstractSlingRepository.java:811)
	at org.apache.sling.jcr.base.AbstractSlingRepository.activate(AbstractSlingRepository.java:606)
	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.felix.scr.impl.helper.BaseMethod.invokeMethod(BaseMethod.java:227)
	at org.apache.felix.scr.impl.helper.BaseMethod.access$500(BaseMethod.java:38)
	at org.apache.felix.scr.impl.helper.BaseMethod$Resolved.invoke(BaseMethod.java:591)
	at org.apache.felix.scr.impl.helper.BaseMethod.invoke(BaseMethod.java:472)
	at org.apache.felix.scr.impl.helper.ActivateMethod.invoke(ActivateMethod.java:146)
	at org.apache.felix.scr.impl.manager.ImmediateComponentManager.createImplementationObject(ImmediateComponentManager.java:226)
	at org.apache.felix.scr.impl.manager.ImmediateComponentManager.createComponent(ImmediateComponentManager.java:118)
	at org.apache.felix.scr.impl.manager.AbstractComponentManager$Unsatisfied.activate(AbstractComponentManager.java:997)
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:333)
	at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:157)
	at org.apache.felix.scr.impl.config.ConfiguredComponentHolder.enableComponents(ConfiguredComponentHolder.java:262)
	at org.apache.felix.scr.impl.BundleComponentActivator.loadDescriptor(BundleComponentActivator.java:253)
	at org.apache.felix.scr.impl.BundleComponentActivator.initialize(BundleComponentActivator.java:147)
	at org.apache.felix.scr.impl.BundleComponentActivator.<init>(BundleComponentActivator.java:111)
	at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:285)
	at org.apache.felix.scr.impl.Activator.bundleChanged(Activator.java:203)
	at org.apache.felix.framework.util.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:807)
	at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:729)
	at org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:610)
	at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:3724)
	at org.apache.felix.framework.Felix.startBundle(Felix.java:1772)
	at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1148)
	at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)
	at java.lang.Thread.run(Thread.java:680)

If I add the [sling:vanityOrder] in the column lists so:

        QueryManager qManager = session.getWorkspace().getQueryManager();
        Query q = qManager.createQuery("SELECT [sling:vanityPath], [sling:redirect], [sling:vanityOrder] FROM [sling:VanityPath] WHERE [sling:vanityPath] IS NOT NULL ORDER BY [sling:vanityOrder] DESC", javax.jcr.query.Query.JCR_SQL2);
        return q.execute();

It's ok. It could be a request to force the column in the column list by modeshape.

But if I try this query without the ordering column in the columns list:

SELECT bogus, laughable, [car:year] FROM [nt:base] ORDER BY argle

it is ok too!!

blocks

MODE-1396 Pass all the TCK tests

Closed

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