[infinispan-issues] [JBoss JIRA] (ISPN-9865) Query is failing if custom classes are used inside of the cache

Query is failing if custom classes are used inside of the cache --------------------------------------------------------------- Key: ISPN-9865 URL: https://issues.jboss.org/browse/ISPN-9865 Project: Infinispan Issue Type: Bug Components: Embedded Querying, WildFly modules Affects Versions: 9.4.5.Final Environment: Wildfly server with ISPN modules and ISPN subsystem to configure caches Reporter: Wolf-Dieter Fink Assignee: Nistor Adrian Priority: Major Attachments: install1-standalone-local.cli, install2-standalone-local.cli 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 animalId;} 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); } } Caused by: java.lang.IllegalStateException: ISPN028510: Unknown entity name org.infinispan.wfink.web.Test at org.infinispan.objectfilter.impl.syntax.parser.QueryResolverDelegateImpl.registerPersisterSpace(QueryResolverDelegateImpl.java:60) at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.entityName(QueryResolver.java:6683) at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.persisterSpaceRoot(QueryResolver.java:1302) at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.persisterSpace(QueryResolver.java:1203) at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.persisterSpaces(QueryResolver.java:1144) at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.fromClause(QueryResolver.java:1060) at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.selectFrom(QueryResolver.java:969) at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.querySpec(QueryResolver.java:487) at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.queryStatement(QueryResolver.java:388) at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.queryStatementSet(QueryResolver.java:308) at org.infinispan.objectfilter.impl.ql.parse.QueryResolver.statement(QueryResolver.java:241) 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$1(QueryEngine.java:695) at org.infinispan.query.dsl.embedded.impl.QueryCache.lambda$get$ab3121d1$1(QueryCache.java:73) at org.infinispan.compat.FunctionMapper.apply(FunctionMapper.java:40) at org.infinispan.commands.write.ComputeIfAbsentCommand.perform(ComputeIfAbsentCommand.java:104) at org.infinispan.interceptors.impl.CallInterceptor.visitCommand(CallInterceptor.java:29) at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNextThenAccept(BaseAsyncInterceptor.java:100) at org.infinispan.interceptors.impl.EntryWrappingInterceptor.setSkipRemoteGetsAndInvokeNextForDataCommand(EntryWrappingInterceptor.java:672)