i have setup rmdbs integration with read-through
if i query an empty cache it should read-through from the underlying system
but that isn't happening i get the following error
[16:43:35,351][SEVERE][client-connector-#56%StoxxDataLake%][JdbcRequestHandler]
Failed to get parameters metadata [reqId=0, req=JdbcMetaPrimaryKeysRequest
[schemaName=IndexcompositionCache, tblName=INDEXCOMPOSITION]]
java.lang.IllegalStateException: Ownership flag not set for binary property.
Have you set 'keyFields' property of QueryEntity in programmatic or XML
configuration?
at
org.apache.ignite.internal.processors.query.property.QueryBinaryProperty.key(QueryBinaryProperty.java:269)
at
org.apache.ignite.internal.processors.odbc.jdbc.JdbcRequestHandler.getPrimaryKeys(JdbcRequestHandler.java:940)
at
org.apache.ignite.internal.processors.odbc.jdbc.JdbcRequestHandler.handle(JdbcRequestHandler.java:233)
at
org.apache.ignite.internal.processors.odbc.ClientListenerNioListener.onMessage(ClientListenerNioListener.java:160)
at
org.apache.ignite.internal.processors.odbc.ClientListenerNioListener.onMessage(ClientListenerNioListener.java:44)
at
org.apache.ignite.internal.util.nio.GridNioFilterChain$TailFilter.onMessageReceived(GridNioFilterChain.java:279)
at
org.apache.ignite.internal.util.nio.GridNioFilterAdapter.proceedMessageReceived(GridNioFilterAdapter.java:109)
at
org.apache.ignite.internal.util.nio.GridNioAsyncNotifyFilter$3.body(GridNioAsyncNotifyFilter.java:97)
at
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
at
org.apache.ignite.internal.util.worker.GridWorkerPool$1.run(GridWorkerPool.java:70)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
here is my configuration file
StoxxDataLake-server.xml
<http://apache-ignite-users.70518.x6.nabble.com/file/t1892/StoxxDataLake-server.xml>
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