You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@guacamole.apache.org by "Michael Jumper (JIRA)" <ji...@apache.org> on 2019/01/10 23:31:00 UTC
[jira] [Updated] (GUACAMOLE-697) Connection Error when permissions
assigned to user and to group user is in
[ https://issues.apache.org/jira/browse/GUACAMOLE-697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Jumper updated GUACAMOLE-697:
-------------------------------------
Component/s: (was: guacamole-client)
(was: guacamole)
guacamole-auth-jdbc
> Connection Error when permissions assigned to user and to group user is in
> --------------------------------------------------------------------------
>
> Key: GUACAMOLE-697
> URL: https://issues.apache.org/jira/browse/GUACAMOLE-697
> Project: Guacamole
> Issue Type: Bug
> Components: guacamole-auth-jdbc
> Reporter: matt nelson
> Priority: Major
>
> If you assign a user permissions to a connection and have the same permission assigned to a group that the user is a member of then they cannot connect.
> The error shown on the web client is this:
> {code:java}
> An internal error has occurred within the Guacamole server, and the connection has been terminated. If the problem persists, please notify your system administrator, or check your system logs.{code}
>
> The catalina log shows this:
>
> {code:java}
> SEVERE: Error reading request, ignored
> org.apache.ibatis.exceptions.TooManyResultsException: Expected one result (or null) to be returned by selectOne(), but found: 2
> at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:81)
> at sun.reflect.GeneratedMethodAccessor67.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.apache.ibatis.session.SqlSessionManager$SqlSessionInterceptor.invoke(SqlSessionManager.java:357)
> at com.sun.proxy.$Proxy30.selectOne(Unknown Source)
> at org.apache.ibatis.session.SqlSessionManager.selectOne(SqlSessionManager.java:166)
> at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:83)
> at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:59)
> at com.sun.proxy.$Proxy112.selectOne(Unknown Source)
> at org.apache.guacamole.auth.jdbc.permission.ModeledObjectPermissionService.hasPermission(ModeledObjectPermissionService.java:171)
> at org.apache.guacamole.auth.jdbc.permission.ObjectPermissionSet.hasPermission(ObjectPermissionSet.java:103)
> at org.apache.guacamole.auth.jdbc.base.ModeledDirectoryObjectService.hasObjectPermission(ModeledDirectoryObjectService.java:175)
> at org.apache.guacamole.auth.jdbc.connection.ConnectionService.connect(ConnectionService.java:514)
> at org.apache.guacamole.auth.jdbc.connection.ModeledConnection.connect(ModeledConnection.java:263)
> at org.apache.guacamole.tunnel.TunnelRequestService.createConnectedTunnel(TunnelRequestService.java:219)
> at org.apache.guacamole.tunnel.TunnelRequestService.createTunnel(TunnelRequestService.java:393)
> at org.apache.guacamole.tunnel.websocket.RestrictedGuacamoleWebSocketTunnelEndpoint.createTunnel(RestrictedGuacamoleWebSocketTunnelEndpoint.java:113)
> at org.apache.guacamole.websocket.GuacamoleWebSocketTunnelEndpoint.onOpen(GuacamoleWebSocketTunnelEndpoint.java:200)
> at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.init(WsHttpUpgradeHandler.java:138)
> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:651)
> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> at java.lang.Thread.run(Thread.java:748){code}
>
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)