Hello, I'm experiencing a weird error while launching Ignite with a custom classloader.
It fails to join the cluster with the error reported below. It reports that cannot load the class `DiscoveryDataClusterState` using the classloader `sun.misc.Launcher$AppClassLoader@27716f4`. I think this is the problem because it should use the classloader that I've specified via the IgniteConfiguration.setClassLoader method, however, it seems that it still tries to use the default one. Caused by: org.apache.ignite.IgniteCheckedException: Failed to start SPI: TcpDiscoverySpi [addrRslvr=null, sockTimeout=5000, ackTimeout=5000, marsh=JdkMarshaller [clsFilter=org.apache.ignite.internal.IgniteKernal$5@5c059a68], reconCnt=10, reconDelay=2000, maxAckTimeout=600000, forceSrvMode=false, clientReconnectDisabled=false] at org.apache.ignite.internal.managers.GridManagerAdapter.startSpi(GridManagerAdapter.java:300) at org.apache.ignite.internal.managers.discovery.GridDiscoveryManager.start(GridDiscoveryManager.java:892) at org.apache.ignite.internal.IgniteKernal.startManager(IgniteKernal.java:1669) ... 57 common frames omitted Caused by: org.apache.ignite.spi.IgniteSpiException: Error on unmarshalling discovery data from node 0:0:0:0:0:0:0:1%lo0,127.0.0.1,192.168.1.129:47501: Failed to find class with given class loader for unmarshalling (make sure same versions of all classes are available on all nodes or enable peer-class-loading) [clsLdr=sun.misc.Launcher$AppClassLoader@27716f4, cls= org.apache.ignite.internal.processors.cluster.DiscoveryDataClusterState]; node is not allowed to join at org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.checkFailedError(TcpDiscoverySpi.java:1856) at org.apache.ignite.spi.discovery.tcp.ServerImpl.joinTopology(ServerImpl.java:932) at org.apache.ignite.spi.discovery.tcp.ServerImpl.spiStart(ServerImpl.java:364) at org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.spiStart(TcpDiscoverySpi.java:1930) at org.apache.ignite.internal.managers.GridManagerAdapter.startSpi(GridManagerAdapter.java:297) ... 59 common frames omitted Any clue what's wrong? Paolo
