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https://issues.apache.org/jira/browse/IGNITE-2079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15426636#comment-15426636
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Anton Vinogradov commented on IGNITE-2079:
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1) No need to add empty line at the method body after {
(see test)
2) Seems, initialQuery should also contain fail("This line newer calls"),
because this code should not be executed at expected scenario.
3) metr0 and metr1 - is thу same, but should be different :)
4) Need to check behaviour on backup key.
5) Need to check both metr0 and metr1 after each put.
6) We need to get rid of initialQuery if possible, because it can be reason of
sometimes failing test in case initialQuery happens after put.
> GridCacheIoManager eats exception trail if it falls into the directed case
> --------------------------------------------------------------------------
>
> Key: IGNITE-2079
> URL: https://issues.apache.org/jira/browse/IGNITE-2079
> Project: Ignite
> Issue Type: Bug
> Reporter: Anton Vinogradov
> Assignee: Andrey Velichko
> Labels: ignite-3424
> Fix For: 1.8
>
> Attachments: IgniteCacheP2pUnmarshallingContinuousQueryErrorTest.java
>
>
> During a recent test I have run into an issue where a storage disabled client
> of a Fabric that has services deployed for which the client does not have the
> fabric in the class path failed with the following exception:
> com.company.fabric.HelloWorldTest STANDARD_ERROR
> Nov 08, 2015 6:15:20 PM org.apache.ignite.logger.java.JavaLogger error
> SEVERE: Failed to process message
> [senderId=30775397-457a-400f-a6c9-077c9e762d61, messageType=class
> o.a.i.i.processors.cache.query.GridCacheQueryResponse]
> class org.apache.ignite.IgniteCheckedException: Failed to send response to
> node. Unsupported direct type [message=GridCacheQueryResponse [finished=true,
> reqId=5, err=null, fields=false, metadata=null]]
> at
> org.apache.ignite.internal.processors.cache.GridCacheIoManager.processFailedMessage(GridCacheIoManager.java:546)
> at
> org.apache.ignite.internal.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:272)
> at
> org.apache.ignite.internal.processors.cache.GridCacheIoManager.access$700(GridCacheIoManager.java:77)
> at
> org.apache.ignite.internal.processors.cache.GridCacheIoManager$OrderedMessageListener.onMessage(GridCacheIoManager.java:1078)
> at
> org.apache.ignite.internal.managers.communication.GridIoManager$GridCommunicationMessageSet.unwind(GridIoManager.java:2302)
> at
> org.apache.ignite.internal.managers.communication.GridIoManager.unwindMessageSet(GridIoManager.java:992)
> at
> org.apache.ignite.internal.managers.communication.GridIoManager.access$1700(GridIoManager.java:106)
> at
> org.apache.ignite.internal.managers.communication.GridIoManager$6.run(GridIoManager.java:961)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> This unfortunately gives me 0 information to work on to resolve the issue, as
> the original unmarshalling exception (from the JdkMarshaller) was eaten as
> this is the code for the default process failed message:
> default:
> throw new IgniteCheckedException("Failed to send response to node.
> Unsupported direct type [message="
> + msg + "]");
> }
> you should also include the original stack from msg.getError() in the newly
> thrown IgniteCheckedException
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