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Connection reset by peer - From log

Here we are having 1 functional account of519143, and part of onecdp_dev vdb, whenever we were trying to connect with VDP admin tool or web services, we were getting 1 error, and from the logs we extracted the error, can anyone help on this to understand what the error exactly telling us. **4631549 [DNI(321)-XXX.XXX.XX.XX-194] ERROR 2022-05-05T09:10:07.108 com.denodo.internal.o.a.r.netty.RMIServerHandler [] - EXCEPTION CAUGHT: Connection reset by peer java.io.IOException: Connection reset by peer at sun.nio.ch.FileDispatcherImpl.read0(Native Method) ~[?:?] at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) ~[?:?] at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:276) ~[?:?] at sun.nio.ch.IOUtil.read(IOUtil.java:233) ~[?:?] at sun.nio.ch.IOUtil.read(IOUtil.java:223) ~[?:?] at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:358) ~[?:?] at com.denodo.internal.i.n.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:253) ~[denodo-asyncrmi.jar:8.0.2] at com.denodo.internal.i.n.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1132) ~[denodo-asyncrmi.jar:8.0.2] at com.denodo.internal.i.n.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:350) ~[denodo-asyncrmi.jar:8.0.2] at com.denodo.internal.i.n.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151) ~[denodo-asyncrmi.jar:8.0.2] at com.denodo.internal.i.n.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:719) ~[denodo-asyncrmi.jar:8.0.2] at com.denodo.internal.i.n.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:655) ~[denodo-asyncrmi.jar:8.0.2] at com.denodo.internal.i.n.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:581) ~[denodo-asyncrmi.jar:8.0.2] at com.denodo.internal.i.n.channel.nio.NioEventLoop.run(NioEventLoop.java:493) ~[denodo-asyncrmi.jar:8.0.2] at com.denodo.internal.i.n.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[denodo-asyncrmi.jar:8.0.2] at com.denodo.internal.i.n.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[denodo-asyncrmi.jar:8.0.2] at com.denodo.internal.i.n.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [denodo-asyncrmi.jar:8.0.2] at java.lang.Thread.run(Thread.java:834) [?:?]**
user
05-05-2022 09:19:04 -0400
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1 Answer

Hello, This is an error usually thrown when the other side has closed the connection so I would recommend you to try the solution given in this other [Community Question](https://community.denodo.com/answers/question/details?questionId=90670000000XczhAAC&title=Error+executing+on+a+Hive+Table) as the issue seems to be similar. If you have a valid support user you can also open a Support Case and ask for further help, as someone will be able to better assist you! Hope this helps!
Denodo Team
06-05-2022 12:23:30 -0400
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