ScanQuery is reporting the following exception while trying to fetch the data from remote Ignite Server through the Java thing client keeping the peerClassLoading is enabled, But SqlQuery is fetching the correct result and is sending it back to the client. If Lamda expression is used as filter in the ScanQuery then Ignite Server reporting "java.lang.IllegalArgumentException: Invalid lambda deserialization"
Is there any way to use ScanQuery to fetch data from remote server using Thin Client without copying jar(s) to the remote server(s)? public class Predicate<K,V> implements IgniteBiPredicate<K,V> { public boolean apply(K e1, V e2) { return true; } } [10:48:39,126][SEVERE][client-connector-#65][ClientListenerNioListener] Failed to process client request [req=o.a.i.i.processors.platform.client.cache.ClientCacheScanQueryRequest@504d875d] class org.apache.ignite.binary.BinaryInvalidTypeException: XXX.datamigration.imdg.abstractionlayer.connections.impl.ignite.Predicate at org.apache.ignite.internal.binary.BinaryContext.descriptorForTypeId(BinaryContext.java:697) at org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize0(BinaryReaderExImpl.java:1755) at org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1714) at org.apache.ignite.internal.binary.BinaryObjectImpl.deserializeValue(BinaryObjectImpl.java:798) at org.apache.ignite.internal.binary.BinaryObjectImpl.deserialize(BinaryObjectImpl.java:640) at org.apache.ignite.internal.processors.platform.client.cache.ClientCacheScanQueryRequest.createFilter(ClientCacheScanQueryRequest.java:126) at org.apache.ignite.internal.processors.platform.client.cache.ClientCacheScanQueryRequest.process(ClientCacheScanQueryRequest.java:92) at org.apache.ignite.internal.processors.platform.client.ClientRequestHandler.handle(ClientRequestHandler.java:57) 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$1.run(GridWorkerPool.java:70) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.ClassNotFoundException: XXX.datamigration.imdg.abstractionlayer.connections.impl.ignite.Predicate at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.java:8608) at org.apache.ignite.internal.MarshallerContextImpl.getClass(MarshallerContextImpl.java:349) at org.apache.ignite.internal.binary.BinaryContext.descriptorForTypeId(BinaryContext.java:688) -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/