EclipseLink reports an error "The state field cannot be resolved" when this. is used within JPQL UPDATE queries. Here is one example,
[6/26/24, 11:09:48:352 CDT] 0000005a id=5c2c0050 io.openliberty.data.internal.persistence.RepositoryImpl > invoke Triangles.resizePreservingHypotenuse Entry
48
[B@79ad35fb,len=3
|0000| 244D55
198
[6/26/24, 11:09:48:352 CDT] 0000005a id=5c2c0050 io.openliberty.data.internal.persistence.RepositoryImpl 3 QueryInfo@8e09fc5 boolean resizePreservingHypotenuse(int, byte[], short) UPDATE Triangle SET this.sides=?2, this.perimeter=?3 WHERE this.distinctKey=?1 [3 positional params]
[6/26/24, 11:09:48:352 CDT] 0000005a id=711c217d enliberty.data.internal.persistence.service.DBStoreEMBuilder > createEntityManager Entry
[6/26/24, 11:09:48:352 CDT] 0000005a id=2d6bc867 om.ibm.wsspi.persistence.internal.PersistenceServiceUnitImpl > createEntityManager Entry
[6/26/24, 11:09:48:352 CDT] 0000005a id=2d6bc867 om.ibm.wsspi.persistence.internal.PersistenceServiceUnitImpl < createEntityManager Exit
org.eclipse.persistence.internal.jpa.EntityManagerImpl@65357564
[6/26/24, 11:09:48:352 CDT] 0000005a id=711c217d enliberty.data.internal.persistence.service.DBStoreEMBuilder < createEntityManager Exit
org.eclipse.persistence.internal.jpa.EntityManagerImpl@65357564
[6/26/24, 11:09:48:353 CDT] 0000005a id=00000000 io.openliberty.data.internal.persistence.RepositoryImpl 3 java.lang.IllegalArgumentException replaced with jakarta.data.exceptions.MappingException
[6/26/24, 11:09:48:353 CDT] 0000005a id=5c2c0050 io.openliberty.data.internal.persistence.RepositoryImpl < invoke Triangles.resizePreservingHypotenuse Exit
jakarta.data.exceptions.MappingException: java.lang.IllegalArgumentException: An exception occurred while creating a query in EntityManager:
Exception Description: Problem compiling [UPDATE Triangle SET this.sides=?2, this.perimeter=?3 WHERE this.distinctKey=?1].
[20, 30] The state field cannot be resolved.
[37, 51] The state field cannot be resolved.
at io.openliberty.data.internal.persistence.RepositoryImpl.failure(RepositoryImpl.java:302)
at io.openliberty.data.internal.persistence.RepositoryImpl.invoke(RepositoryImpl.java:1256)
at jdk.proxy9/jdk.proxy9.$Proxy90.resizePreservingHypotenuse(Unknown Source)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.jboss.weld.bean.proxy.AbstractBeanInstance.invoke(AbstractBeanInstance.java:38)
at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:109)
at test.jakarta.data.jpa.web.Triangles$753900849$Proxy$_$$_WeldClientProxy.resizePreservingHypotenuse(Unknown Source)
at test.jakarta.data.jpa.web.DataJPATestServlet.testByteArrayAttributeType(DataJPATestServlet.java:357)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at componenttest.app.FATServlet.doGet(FATServlet.java:74)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:633)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:723)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1266)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:754)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:451)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1362)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1078)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:77)
at com.ibm.ws.webcontainer40.servlet.CacheServletWrapper40.handleRequest(CacheServletWrapper40.java:87)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:978)
at com.ibm.ws.webcontainer.osgi.DynamicVirtualHost$2.run(DynamicVirtualHost.java:293)
at com.ibm.ws.http.dispatcher.internal.channel.HttpDispatcherLink$TaskWrapper.run(HttpDispatcherLink.java:1260)
at com.ibm.ws.http.dispatcher.internal.channel.HttpDispatcherLink.wrapHandlerAndExecute(HttpDispatcherLink.java:476)
at com.ibm.ws.http.dispatcher.internal.channel.HttpDispatcherLink.ready(HttpDispatcherLink.java:435)
at com.ibm.ws.http.channel.internal.inbound.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:569)
at com.ibm.ws.http.channel.internal.inbound.HttpInboundLink.handleNewRequest(HttpInboundLink.java:503)
at com.ibm.ws.http.channel.internal.inbound.HttpInboundLink.processRequest(HttpInboundLink.java:363)
at com.ibm.ws.http.channel.internal.inbound.HttpInboundLink.ready(HttpInboundLink.java:330)
at com.ibm.ws.tcpchannel.internal.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:169)
at com.ibm.ws.tcpchannel.internal.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:77)
at com.ibm.ws.tcpchannel.internal.WorkQueueManager.requestComplete(WorkQueueManager.java:516)
at com.ibm.ws.tcpchannel.internal.WorkQueueManager.attemptIO(WorkQueueManager.java:586)
at com.ibm.ws.tcpchannel.internal.WorkQueueManager.workerRun(WorkQueueManager.java:970)
at com.ibm.ws.tcpchannel.internal.WorkQueueManager$Worker.run(WorkQueueManager.java:1059)
at com.ibm.ws.threading.internal.ExecutorServiceImpl$RunnableWrapper.run(ExecutorServiceImpl.java:280)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.lang.IllegalArgumentException: An exception occurred while creating a query in EntityManager:
Exception Description: Problem compiling [UPDATE Triangle SET this.sides=?2, this.perimeter=?3 WHERE this.distinctKey=?1].
[20, 30] The state field cannot be resolved.
[37, 51] The state field cannot be resolved.
at org.eclipse.persistence.internal.jpa.EntityManagerImpl.createQuery(EntityManagerImpl.java:1848)
at io.openliberty.data.internal.persistence.RepositoryImpl.invoke(RepositoryImpl.java:1079)
... 38 more
Caused by: Exception [EclipseLink-0] (Eclipse Persistence Services - 5.0.0-B02.v202404111748): org.eclipse.persistence.exceptions.JPQLException
Exception Description: Problem compiling [UPDATE Triangle SET this.sides=?2, this.perimeter=?3 WHERE this.distinctKey=?1].
[20, 30] The state field cannot be resolved.
[37, 51] The state field cannot be resolved.
at org.eclipse.persistence.internal.jpa.jpql.HermesParser.buildException(HermesParser.java:169)
at org.eclipse.persistence.internal.jpa.jpql.HermesParser.validate(HermesParser.java:358)
at org.eclipse.persistence.internal.jpa.jpql.HermesParser.populateQueryImp(HermesParser.java:292)
at org.eclipse.persistence.internal.jpa.jpql.HermesParser.buildQuery(HermesParser.java:174)
at org.eclipse.persistence.internal.jpa.EJBQueryImpl.buildEJBQLDatabaseQuery(EJBQueryImpl.java:144)
at org.eclipse.persistence.internal.jpa.EJBQueryImpl.buildEJBQLDatabaseQuery(EJBQueryImpl.java:120)
at org.eclipse.persistence.internal.jpa.EJBQueryImpl.<init>(EJBQueryImpl.java:107)
at org.eclipse.persistence.internal.jpa.EJBQueryImpl.<init>(EJBQueryImpl.java:91)
at org.eclipse.persistence.internal.jpa.EntityManagerImpl.createQuery(EntityManagerImpl.java:1846)
... 39 more
EclipseLink reports an error "The state field cannot be resolved" when
this.
is used within JPQL UPDATE queries. Here is one example,