Just upgraded to PA 2.2; we are on HANA revision 95, APL functions were working under PA 2.1. Auto-Classification and the HANA Model Statistics and HANA Model Compare algorithms all give the following error:
SAP DBTech JDBC 260 invalid column name: Applyln: line 25 col 316
Questions:
1.) I see SAP note 2128915 that says they recommend version 96, but the supported platforms PAM only lists SPS9 (which we are on with version 95) as the APL compatibility. Is only version 96 compatible? Or is 95 still compatible?
2.) are the Model Statistics and Model Compare modules part of the APL library?
3.) Is there any resolution for this error?
This is a portion of error in the Log Details:
2015/06/24 12:18:57.535000|>>|E| | 3168| 38| |||||||||||||||[com.sap.pa.service.hilo.impl.ServerExecuteComponent]Error executing using connection:SAP DBTech JDBC: [259] (at 474): invalid table name: Could not find table/view AUT_PAS22_2_RV in schema HILLARYBLISS: line 1 col 475 (at pos 474)
2015/06/24 12:18:57.535000|>>|S| | 3168| 38|}|||||||||||||||execute: 05.833
2015/06/24 12:18:57.535000|==|S| | 3168| 38| |||||||||||||||[com.sap.hilo.pa.backend.PATransformCommandProcessor]Clearing QueryResult and ResultSet cache as the component results may have changed
2015/06/24 12:18:57.536000|>>|E| | 3168| 38| |||||||||||||||[Error while executing the chain]
java.lang.reflect.UndeclaredThrowableException
at com.sun.proxy.$Proxy0.buildDataSetFoundation(Unknown Source)
at com.sap.hilo.service.datamanipulation.internal.DataManipulationServiceImpl.buildDataSetFoundation(DataManipulationServiceImpl.java:185)
at com.sap.hilo.desktop.predict.services.ExecuteChainService.execute(ExecuteChainService.java:95)
at com.sap.hilo.desktop.predict.services.PAService.execute(PAService.java:55)
at com.sap.hilo.desktop.embeddedserver.httpservice.HTTPAdapter.execute(HTTPAdapter.java:89)
at com.sap.hilo.desktop.embeddedserver.DispatcherServlet.handleRequest(DispatcherServlet.java:107)
at com.sap.hilo.desktop.embeddedserver.DispatcherServlet.doPost(DispatcherServlet.java:87)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:755)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:598)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1367)
at com.sap.hilo.desktop.embeddedserver.JsonPaddingFilter.doFilter(JsonPaddingFilter.java:80)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1338)
at com.sap.hilo.desktop.embeddedserver.configurator.internal.SecurityFilter.doFilter(SecurityFilter.java:59)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1338)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:484)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1065)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:413)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:192)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:999)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111)
at org.eclipse.jetty.server.Server.handle(Server.java:350)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:454)
at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:900)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:954)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:851)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:606)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:46)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:603)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:538)
at java.lang.Thread.run(Thread.java:812)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.sap.hilo.service.datamanipulation.internal.ControllersToolkit$TransformEngineProxyHandler.invoke(ControllersToolkit.java:128)
... 35 more
Caused by: An error occurred while executing the query. (null)
at com.sap.pa.service.hilo.impl.ServerExecuteComponent.execute(ServerExecuteComponent.java:234)
at com.sap.pa.service.hilo.impl.TransformComponentManagerImpl.processComponent(TransformComponentManagerImpl.java:66)
at com.sap.hilo.pa.backend.PATransformCommandProcessor.processOnlineCalculationNode(PATransformCommandProcessor.java:143)
at com.sap.hilo.pa.backend.PATransformCommandProcessor.processCalculationNode(PATransformCommandProcessor.java:69)
at com.sap.hilo.engine.hana.online.internal.HanaOnlineCalcEngineImpl.createDataContext(HanaOnlineCalcEngineImpl.java:286)
at com.sap.hilo.service.datamanipulation.internal.engines.TransformEngineImpl.prepareForQuery(TransformEngineImpl.java:1289)
at com.sap.hilo.service.datamanipulation.internal.engines.TransformEngineImpl.prepareForQuery(TransformEngineImpl.java:1223)
at com.sap.hilo.service.datamanipulation.internal.engines.TransformEngineImpl.buildDataSetFoundation(TransformEngineImpl.java:1236)
... 40 more
2015/06/24 12:18:57.545000|>>|E| | 3168| 38| |||||||||||||||ERROR From PAES Server: An error occurred while executing the query.