[teiid-issues] [JBoss JIRA] (TEIID-4254) PG transport SSL Warning during the client connection

[Steven Hawkins (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-4254?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13249296#comment-13249296 ] 

Steven Hawkins commented on TEIID-4254:
---------------------------------------

That is an internal netty warning, which was caused by TEIID-3519 - the upgrade to WildFly.  We were forcing everything to wait until the handshake happened.  It looks like that is no longer necessary.  If the sync call is removed everything still succeeds.  Do you want me to work this or have you seen more than this?  

> PG transport SSL Warning during the client connection
> -----------------------------------------------------
>
>                 Key: TEIID-4254
>                 URL: https://issues.jboss.org/browse/TEIID-4254
>             Project: Teiid
>          Issue Type: Bug
>          Components: ODBC
>    Affects Versions: 9.0
>            Reporter: Ramesh Reddy
>            Assignee: Steven Hawkins
>
> While using a ODBC client with SSL is throwing this following exception on server at the time of connection. I used the script here https://developer.jboss.org/wiki/JDBCODBCSSLConnectionUsingSelf-signedSSLCertificatesWithTeiid
> It seemed to work fine after that
> {code}
> 5:42:02,651 WARNING [io.netty.util.concurrent.DefaultPromise] (NIO2)  An exception was thrown by org.teiid.transport.PgBackendProtocol$SSLEnabler.operationComplete(): io.netty.util.concurrent.BlockingOperationException: SslHandler$LazyChannelPromise at 5a8a25ae(incomplete)
> 	at io.netty.util.concurrent.DefaultPromise.checkDeadLock(DefaultPromise.java:390)
> 	at io.netty.util.concurrent.DefaultPromise.await(DefaultPromise.java:251)
> 	at io.netty.util.concurrent.DefaultPromise.sync(DefaultPromise.java:218)
> 	at io.netty.util.concurrent.DefaultPromise.sync(DefaultPromise.java:32)
> 	at org.teiid.transport.PgBackendProtocol$SSLEnabler.operationComplete(PgBackendProtocol.java:90)
> 	at org.teiid.transport.PgBackendProtocol$SSLEnabler.operationComplete(PgBackendProtocol.java:77)
> 	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:680)
> 	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:567)
> 	at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:406)
> 	at io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:82)
> 	at io.netty.channel.ChannelOutboundBuffer.safeSuccess(ChannelOutboundBuffer.java:639)
> 	at io.netty.channel.ChannelOutboundBuffer.remove(ChannelOutboundBuffer.java:259)
> 	at io.netty.channel.ChannelOutboundBuffer.removeBytes(ChannelOutboundBuffer.java:334)
> 	at io.netty.channel.socket.nio.NioSocketChannel.doWrite(NioSocketChannel.java:317)
> 	at io.netty.channel.AbstractChannel$AbstractUnsafe.flush0(AbstractChannel.java:750)
> 	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.flush0(AbstractNioChannel.java:303)
> 	at io.netty.channel.AbstractChannel$AbstractUnsafe.flush(AbstractChannel.java:719)
> 	at io.netty.channel.DefaultChannelPipeline$HeadContext.flush(DefaultChannelPipeline.java:1119)
> 	at io.netty.channel.AbstractChannelHandlerContext.invokeFlush(AbstractChannelHandlerContext.java:735)
> 	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:765)
> 	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:753)
> 	at org.teiid.transport.PgBackendProtocol.sendSslResponse(PgBackendProtocol.java:591)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at org.teiid.transport.PgBackendProtocol.write(PgBackendProtocol.java:219)
> 	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:705)
> 	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:763)
> 	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:698)
> 	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:106)
> 	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:705)
> 	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:763)
> 	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:698)
> 	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:684)
> 	at io.netty.channel.DefaultChannelPipeline.write(DefaultChannelPipeline.java:940)
> 	at io.netty.channel.AbstractChannel.write(AbstractChannel.java:234)
> 	at org.teiid.transport.SSLAwareChannelHandler$ObjectChannelImpl.write(SSLAwareChannelHandler.java:93)
> 	at org.teiid.transport.ODBCClientInstance$1.invoke(ODBCClientInstance.java:60)
> 	at com.sun.proxy.$Proxy58.sendSslResponse(Unknown Source)
> 	at org.teiid.odbc.ODBCServerRemoteImpl.sslRequest(ODBCServerRemoteImpl.java:1034)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at org.teiid.transport.ODBCClientInstance.processMessage(ODBCClientInstance.java:127)
> 	at org.teiid.transport.ODBCClientInstance.receivedMessage(ODBCClientInstance.java:116)
> 	at org.teiid.transport.SSLAwareChannelHandler.messageReceived(SSLAwareChannelHandler.java:212)
> 	at org.teiid.transport.SSLAwareChannelHandler.channelRead(SSLAwareChannelHandler.java:218)
> 	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
> 	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
> 	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:242)
> 	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
> 	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
> 	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:847)
> 	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
> 	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)
> 	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
> 	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
> 	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
> 	at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
> 	at java.lang.Thread.run(Thread.java:745)
> {code}



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