Ivan Fedorenkov created IGNITE-15256:
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Summary: ClassNotFoundException on attempt to invoke service
method from Java ThinClient after cluster failover
Key: IGNITE-15256
URL: https://issues.apache.org/jira/browse/IGNITE-15256
Project: Ignite
Issue Type: Bug
Components: thin client
Affects Versions: 2.10
Reporter: Ivan Fedorenkov
Assignee: Ivan Fedorenkov
Say, we have a thin client that uses some ignite service. This service exposes
a method with an Externalizable input parameter. If cluster fails over after
some period of successful interactions between the cluster and the client the
following exception could be observed in cluster logs:
{code:java}
[2021-08-04
23:22:44,695][ERROR][client-connector-#114%client.ReliabilityTest%][ClientListenerNioListener]
Failed to parse client request.
class org.apache.ignite.binary.BinaryObjectException: Failed to unmarshal
object with optimized marshaller
at
org.apache.ignite.internal.binary.BinaryUtils.doReadOptimized(BinaryUtils.java:1819)
at
org.apache.ignite.internal.binary.BinaryUtils.unmarshal(BinaryUtils.java:2034)
at
org.apache.ignite.internal.binary.BinaryReaderExImpl.readObjectDetached(BinaryReaderExImpl.java:1341)
at
org.apache.ignite.internal.binary.BinaryReaderExImpl.readObjectDetached(BinaryReaderExImpl.java:1336)
at
org.apache.ignite.internal.processors.platform.client.service.ClientServiceInvokeRequest.<init>(ClientServiceInvokeRequest.java:126)
at
org.apache.ignite.internal.processors.platform.client.ClientMessageParser.decode(ClientMessageParser.java:486)
at
org.apache.ignite.internal.processors.platform.client.ClientMessageParser.decode(ClientMessageParser.java:311)
at
org.apache.ignite.internal.processors.odbc.ClientListenerNioListener.onMessage(ClientListenerNioListener.java:164)
at
org.apache.ignite.internal.processors.odbc.ClientListenerNioListener.onMessage(ClientListenerNioListener.java:55)
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:125)
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)
Caused by: class
org.apache.ignite.internal.marshaller.optimized.OptimizedMarshallerInaccessibleClassException:
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@18b4aac2,
cls=Failed to resolve class name [platformId=0, platform=Java,
typeId=-771474336]]
at
org.apache.ignite.internal.marshaller.optimized.OptimizedMarshaller.unmarshal0(OptimizedMarshaller.java:257)
at
org.apache.ignite.internal.marshaller.optimized.OptimizedMarshaller.unmarshal0(OptimizedMarshaller.java:225)
at
org.apache.ignite.marshaller.AbstractNodeNameAwareMarshaller.unmarshal(AbstractNodeNameAwareMarshaller.java:92)
at
org.apache.ignite.internal.binary.BinaryUtils.doReadOptimized(BinaryUtils.java:1816)
... 16 more
Caused by: java.lang.ClassNotFoundException: Failed to resolve class name
[platformId=0, platform=Java, typeId=-771474336]
at
org.apache.ignite.internal.MarshallerContextImpl.getClassName(MarshallerContextImpl.java:459)
at
org.apache.ignite.internal.MarshallerContextImpl.getClassName(MarshallerContextImpl.java:384)
at
org.apache.ignite.internal.MarshallerContextImpl.getClass(MarshallerContextImpl.java:371)
at
org.apache.ignite.internal.marshaller.optimized.OptimizedMarshallerUtils.descriptorFromCache(OptimizedMarshallerUtils.java:329)
at
org.apache.ignite.internal.marshaller.optimized.OptimizedMarshallerUtils.classDescriptor(OptimizedMarshallerUtils.java:274)
at
org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readObject0(OptimizedObjectInputStream.java:348)
at
org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readObjectOverride(OptimizedObjectInputStream.java:205)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:494)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:461)
at
org.apache.ignite.internal.marshaller.optimized.OptimizedMarshaller.unmarshal0(OptimizedMarshaller.java:251)
... 19 more
[2021-08-04 23:22:44,698][WARN
][grid-nio-worker-client-listener-0-#90%client.ReliabilityTest%][ClientListenerProcessor]
Failed to shutdown socket: null
java.nio.channels.ClosedChannelException
at
sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:796)
at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:423)
at
org.apache.ignite.internal.util.IgniteUtils.close(IgniteUtils.java:4234)
at
org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.closeKey(GridNioServer.java:2784)
at
org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.close(GridNioServer.java:2835)
at
org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.close(GridNioServer.java:2794)
at
org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.bodyInternal(GridNioServer.java:2157)
at
org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.body(GridNioServer.java:1910)
at
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at java.lang.Thread.run(Thread.java:748) {code}
Root cause: client believes that it has registered the type within the cluster,
but cluster can loose this information after failover if its working directory
gets erased.
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