A simple query for a cache which contains User classes will fail for queries with the error below.

UserData class for the cache:
public class Test implements Serializable {
private int testId;
public Test(){}
public Test(int myId)

{this.testId = myId;}

public int getTestId()

{return testId;}

public void setTestId(int testId)

{ this.testId = testId;}

}

Simple EJB for test
@Singleton
@Startup
public class TestInfinispanQuery4EAPConfig {
@Resource(lookup = "java:jboss/datagrid-infinispan/container/jdg-container/cache/EAPcache")
private Cache<String, Object> cache;

@PostConstruct
public void LoadDBToMemory()

{ cache.put("1", new Test(2, 0)); cache.put("2", new Test(2, 0)); cache.put("3", new Test(1, 0)); QueryFactory queryFactory = Search.getQueryFactory(cache); Query q = queryFactory.from(Test.class).having("testId").eq(2).build(); int size = q.getResultSize(); System.out.println("result = " + size); }

}

ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool – 111) MSC000001: Failed to start service jboss.deployment.unit."embeddedFileStoreApp-web.war".component.TestInfinispanQuery4EAPConfig.START: org.jboss.msc.service.StartException in service jboss.deployment.unit."embeddedFileStoreApp-web.war".component.TestInfinispanQuery4EAPConfig.START: java.lang.IllegalStateException: WFLYEE0042: Failed to construct component instance
at org.jboss.as.ee.component.ComponentStartService$1.run(ComponentStartService.java:57)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
at org.jboss.threads.JBossThread.run(JBossThread.java:320)
Caused by: java.lang.IllegalStateException: WFLYEE0042: Failed to construct component instance
at org.jboss.as.ee.component.BasicComponent.constructComponentInstance(BasicComponent.java:163)
at org.jboss.as.ee.component.BasicComponent.constructComponentInstance(BasicComponent.java:134)
at org.jboss.as.ee.component.BasicComponent.createInstance(BasicComponent.java:88)
at org.jboss.as.ejb3.component.singleton.SingletonComponent.getComponentInstance(SingletonComponent.java:124)
at org.jboss.as.ejb3.component.singleton.SingletonComponent.start(SingletonComponent.java:138)
at org.jboss.as.ee.component.ComponentStartService$1.run(ComponentStartService.java:54)
... 6 more
Caused by: javax.ejb.EJBException: java.lang.IllegalStateException: ISPN028510: Unknown entity name org.infinispan.wfink.web.Animal
at org.jboss.as.ejb3.tx.CMTTxInterceptor.handleExceptionInOurTx(CMTTxInterceptor.java:188)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:277)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.requiresNew(CMTTxInterceptor.java:354)
at org.jboss.as.ejb3.tx.LifecycleCMTTxInterceptor.processInvocation(LifecycleCMTTxInterceptor.java:74)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.weld.injection.WeldInjectionContextInterceptor.processInvocation(WeldInjectionContextInterceptor.java:43)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:60)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.component.singleton.StartupCountDownInterceptor.processInvocation(StartupCountDownInterceptor.java:25)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:53)
at org.jboss.as.ee.component.BasicComponent.constructComponentInstance(BasicComponent.java:161)
... 11 more
Caused by: java.lang.IllegalStateException: ISPN028510: Unknown entity name org.infinispan.wfink.web.Animal
at org.infinispan.objectfilter.impl.syntax.parser.QueryResolverDelegateImpl.registerPersisterSpace(QueryResolverDelegateImpl.java:60)
at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.entityName(QueryResolver.java:7455)
at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.persisterSpaceRoot(QueryResolver.java:1395)
at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.persisterSpace(QueryResolver.java:1284)
at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.persisterSpaces(QueryResolver.java:1221)
at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.fromClause(QueryResolver.java:1131)
at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.selectFrom(QueryResolver.java:1030)
at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.querySpec(QueryResolver.java:494)
at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.queryStatement(QueryResolver.java:381)
at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.queryStatementSet(QueryResolver.java:294)
at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.statement(QueryResolver.java:220)
at org.infinispan.objectfilter.impl.ql.QueryParser.resolve(QueryParser.java:81)
at org.infinispan.objectfilter.impl.ql.QueryParser.parseQuery(QueryParser.java:69)
at org.infinispan.objectfilter.impl.syntax.parser.IckleParser.parse(IckleParser.java:19)
at org.infinispan.query.dsl.embedded.impl.QueryEngine.lambda$parse$1(QueryEngine.java:689)
at org.infinispan.query.dsl.embedded.impl.QueryCache.lambda$get$0(QueryCache.java:79)
at org.infinispan.cache.impl.EncoderCache.lambda$convertFunction$4(EncoderCache.java:155)
at java.util.concurrent.ConcurrentMap.computeIfAbsent(ConcurrentMap.java:324)
at org.infinispan.cache.impl.AbstractDelegatingCache.computeIfAbsent(AbstractDelegatingCache.java:343)
at org.infinispan.cache.impl.EncoderCache.computeIfAbsent(EncoderCache.java:629)
at org.infinispan.query.dsl.embedded.impl.QueryCache.get(QueryCache.java:79)
at org.infinispan.query.dsl.embedded.impl.QueryEngine.parse(QueryEngine.java:689)
at org.infinispan.query.dsl.embedded.impl.DelegatingQuery.<init>(DelegatingQuery.java:58)
at org.infinispan.query.dsl.embedded.impl.EmbeddedQueryBuilder.build(EmbeddedQueryBuilder.java:32)
at org.infinispan.query.dsl.impl.BaseCondition.build(BaseCondition.java:198)
at org.infinispan.wfink.web.TestInfinispanQuery4EAPConfig.LoadDBToMemory(TestInfinispanQuery4EAPConfig.java:28)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.jboss.as.ee.component.ManagedReferenceLifecycleMethodInterceptor.processInvocation(ManagedReferenceLifecycleMethodInterceptor.java:96)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.doLifecycleInterception(Jsr299BindingsInterceptor.java:122)
at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:111)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509)
at org.jboss.weld.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:73)
at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:89)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.weld.injection.WeldInjectionInterceptor.processInvocation(WeldInjectionInterceptor.java:53)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ee.component.ManagedReferenceFieldInjectionInterceptorFactory$ManagedReferenceFieldInjectionInterceptor.processInvocation(ManagedReferenceFieldInjectionInterceptorFactory.java:107)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ee.component.AroundConstructInterceptorFactory$1.processInvocation(AroundConstructInterceptorFactory.java:28)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.weld.injection.WeldInterceptorInjectionInterceptor.processInvocation(WeldInterceptorInjectionInterceptor.java:56)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.weld.interceptors.Jsr299BindingsCreateInterceptor.processInvocation(Jsr299BindingsCreateInterceptor.java:105)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:275)
... 26 more

16:53:47,408 ERROR [org.jboss.as.controller.management-operation] (DeploymentScanner-threads - 2) WFLYCTL0013: Operation ("full-replace-deployment") failed - address: ([]) - failure description: {"WFLYCTL0080: Failed services" => {"jboss.deployment.unit.\"embeddedFileStoreApp-web.war\".component.TestInfinispanQuery4EAPConfig.START" => "java.lang.IllegalStateException: WFLYEE0042: Failed to construct component instance
Caused by: java.lang.IllegalStateException: WFLYEE0042: Failed to construct component instance
Caused by: javax.ejb.EJBException: java.lang.IllegalStateException: ISPN028510: Unknown entity name org.infinispan.wfink.web.Test
Caused by: java.lang.IllegalStateException: ISPN028510: Unknown entity name org.infinispan.wfink.web.Test"}}