[jbosstools-issues] [JBoss JIRA] (JBIDE-20108) Cannot connect to remote server in JMX Navigator - Authentication fails

[Martin Malina (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-20108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13320392#comment-13320392 ] 

Martin Malina commented on JBIDE-20108:
---------------------------------------

So, after much struggling and pain, it turns out that I was missing one magical ingredient: When you add your admin user (using $SERVER_HOME/bin/add-user.sh on the remote host), you will be asked this question:

Is this new user going to be used for one AS process to connect to another AS process? 
e.g. for a slave host controller connecting to the master or for a Remoting connection for server to server EJB calls.

I always answered no as I thought that I didn't need this. It turns out that if I answer yes, remote jmx actually works as expected.

> Cannot connect to remote server in JMX Navigator - Authentication fails
> -----------------------------------------------------------------------
>
>                 Key: JBIDE-20108
>                 URL: https://issues.jboss.org/browse/JBIDE-20108
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: jmx, server
>    Affects Versions: 4.3.0.Beta1
>            Reporter: Martin Malina
>            Assignee: Rob Stryker
>             Fix For: 4.4.2.Final
>
>
> When I try to connect to a remote server via JMX Navigator, it fails on authentication:
> {code}
> !ENTRY org.jboss.ide.eclipse.as.jmx.integration 4 0 2015-06-17 18:07:30.854
> !MESSAGE Error connecting to jmx for server JBoss EAP 6.4 marvin
> !STACK 1
> org.jboss.tools.jmx.core.JMXException: Authentication against the remote JBoss instance has failed. Please verify your management credentials in the server editor.
> 	at org.jboss.ide.eclipse.as.jmx.integration.JBoss71ServerConnection.createConnection(JBoss71ServerConnection.java:94)
> 	at org.jboss.ide.eclipse.as.jmx.integration.JBossServerConnection.run(JBossServerConnection.java:202)
> 	at org.jboss.ide.eclipse.as.jmx.integration.JBossServerConnection.run(JBossServerConnection.java:162)
> 	at org.jboss.ide.eclipse.as.jmx.integration.JBossServerConnection.connectToStartedServer(JBossServerConnection.java:332)
> 	at org.jboss.ide.eclipse.as.jmx.integration.JBossServerConnection.connect(JBossServerConnection.java:76)
> 	at org.jboss.tools.jmx.core.ConnectJob.run(ConnectJob.java:29)
> 	at org.jboss.tools.jmx.ui.internal.actions.DoubleClickAction$1.run(DoubleClickAction.java:71)
> 	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> Caused by: javax.security.sasl.SaslException: Authentication failed: the server presented no authentication mechanisms
> 	at org.jboss.remoting3.remote.ClientConnectionOpenListener$Capabilities.handleEvent(ClientConnectionOpenListener.java:388)
> 	at org.jboss.remoting3.remote.ClientConnectionOpenListener$Capabilities.handleEvent(ClientConnectionOpenListener.java:242)
> 	at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:72)
> 	at org.xnio.channels.TranslatingSuspendableChannel.handleReadable(TranslatingSuspendableChannel.java:189)
> 	at org.xnio.channels.TranslatingSuspendableChannel$1.handleEvent(TranslatingSuspendableChannel.java:103)
> 	at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:72)
> 	at org.xnio.channels.TranslatingSuspendableChannel.handleReadable(TranslatingSuspendableChannel.java:189)
> 	at org.xnio.ssl.JsseConnectedSslStreamChannel.handleReadable(JsseConnectedSslStreamChannel.java:183)
> 	at org.xnio.channels.TranslatingSuspendableChannel$1.handleEvent(TranslatingSuspendableChannel.java:103)
> 	at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:72)
> 	at org.xnio.nio.NioHandle.run(NioHandle.java:90)
> 	at org.xnio.nio.WorkerThread.run(WorkerThread.java:198)
> 	at ...asynchronous invocation...(Unknown Source)
> 	at org.jboss.remoting3.EndpointImpl.doConnect(EndpointImpl.java:270)
> 	at org.jboss.remoting3.EndpointImpl.doConnect(EndpointImpl.java:251)
> 	at org.jboss.remoting3.EndpointImpl.connect(EndpointImpl.java:349)
> 	at org.jboss.remoting3.EndpointImpl.connect(EndpointImpl.java:333)
> 	at org.jboss.remotingjmx.RemotingConnector.internalRemotingConnect(RemotingConnector.java:230)
> 	at org.jboss.remotingjmx.RemotingConnector.internalConnect(RemotingConnector.java:151)
> 	at org.jboss.remotingjmx.RemotingConnector.connect(RemotingConnector.java:102)
> 	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
> 	at org.jboss.ide.eclipse.as.jmx.integration.JBoss71ServerConnection.createConnection(JBoss71ServerConnection.java:84)
> 	... 7 more
> !SUBENTRY 1 org.jboss.ide.eclipse.as.core 4 0 2015-06-17 18:07:30.854
> !MESSAGE Authentication against the remote JBoss instance has failed. Please verify your management credentials in the server editor.
> !STACK 0
> javax.security.sasl.SaslException: Authentication failed: the server presented no authentication mechanisms
> 	at org.jboss.remoting3.remote.ClientConnectionOpenListener$Capabilities.handleEvent(ClientConnectionOpenListener.java:388)
> 	at org.jboss.remoting3.remote.ClientConnectionOpenListener$Capabilities.handleEvent(ClientConnectionOpenListener.java:242)
> 	at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:72)
> 	at org.xnio.channels.TranslatingSuspendableChannel.handleReadable(TranslatingSuspendableChannel.java:189)
> 	at org.xnio.channels.TranslatingSuspendableChannel$1.handleEvent(TranslatingSuspendableChannel.java:103)
> 	at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:72)
> 	at org.xnio.channels.TranslatingSuspendableChannel.handleReadable(TranslatingSuspendableChannel.java:189)
> 	at org.xnio.ssl.JsseConnectedSslStreamChannel.handleReadable(JsseConnectedSslStreamChannel.java:183)
> 	at org.xnio.channels.TranslatingSuspendableChannel$1.handleEvent(TranslatingSuspendableChannel.java:103)
> 	at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:72)
> 	at org.xnio.nio.NioHandle.run(NioHandle.java:90)
> 	at org.xnio.nio.WorkerThread.run(WorkerThread.java:198)
> 	at ...asynchronous invocation...(Unknown Source)
> 	at org.jboss.remoting3.EndpointImpl.doConnect(EndpointImpl.java:270)
> 	at org.jboss.remoting3.EndpointImpl.doConnect(EndpointImpl.java:251)
> 	at org.jboss.remoting3.EndpointImpl.connect(EndpointImpl.java:349)
> 	at org.jboss.remoting3.EndpointImpl.connect(EndpointImpl.java:333)
> 	at org.jboss.remotingjmx.RemotingConnector.internalRemotingConnect(RemotingConnector.java:230)
> 	at org.jboss.remotingjmx.RemotingConnector.internalConnect(RemotingConnector.java:151)
> 	at org.jboss.remotingjmx.RemotingConnector.connect(RemotingConnector.java:102)
> 	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
> 	at org.jboss.ide.eclipse.as.jmx.integration.JBoss71ServerConnection.createConnection(JBoss71ServerConnection.java:84)
> 	at org.jboss.ide.eclipse.as.jmx.integration.JBossServerConnection.run(JBossServerConnection.java:202)
> 	at org.jboss.ide.eclipse.as.jmx.integration.JBossServerConnection.run(JBossServerConnection.java:162)
> 	at org.jboss.ide.eclipse.as.jmx.integration.JBossServerConnection.connectToStartedServer(JBossServerConnection.java:332)
> 	at org.jboss.ide.eclipse.as.jmx.integration.JBossServerConnection.connect(JBossServerConnection.java:76)
> 	at org.jboss.tools.jmx.core.ConnectJob.run(ConnectJob.java:29)
> 	at org.jboss.tools.jmx.ui.internal.actions.DoubleClickAction$1.run(DoubleClickAction.java:71)
> 	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> {code}
> This is different than JBIDE-19463 where the main problem was the missing runtime and we assumed that otherwise it would work.
> Note: I tried WildFly 8.2, WildFly 9.0.0.CR2, EAP 6.4 and all failed the same way.



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