[JBoss JIRA] (TEIID-4520) Support for Exasol Connector
by Steven Hawkins (JIRA)
[ https://issues.jboss.org/browse/TEIID-4520?page=com.atlassian.jira.plugin... ]
Steven Hawkins commented on TEIID-4520:
---------------------------------------
> Why not set "org.teiid.pushdownDefaultNullOrder=true" by default? Isn't the default of engine's behavior one would expect?
No, it is only best effort and it can have performance impacts due to the overhead for rearranging the nulls - it is of course especially expensive to move high to low as you'll have to buffer everything.
It looks like we do need to update the DatabaseMetaData.nullsAreSortedLow to also return false, since that is not guaranteed.
> Support for Exasol Connector
> ----------------------------
>
> Key: TEIID-4520
> URL: https://issues.jboss.org/browse/TEIID-4520
> Project: Teiid
> Issue Type: Feature Request
> Components: Misc. Connectors
> Affects Versions: 9.x
> Reporter: Van Halbert
> Assignee: Rafal Korytkowski
> Fix For: 10.x, Open To Community
>
>
> Requesting support for Exasol Connector
--
This message was sent by Atlassian JIRA
(v7.5.0#75005)
7 years, 10 months
[JBoss JIRA] (TEIID-4520) Support for Exasol Connector
by Steven Hawkins (JIRA)
[ https://issues.jboss.org/browse/TEIID-4520?page=com.atlassian.jira.plugin... ]
Steven Hawkins commented on TEIID-4520:
---------------------------------------
> I believe the rationale is defaultNullOrder set at source is used by the engine will rewrite the query based on its(engine's) null ordering scheme.
There are three scenarios:
1. the engine cares about the null order, which should only be if it is specified by the user query / view etc. - in which case the engine will consult with the source default to see if it matches. If not an explicit null sort option will be added - but only if the source supports it. If the source does not support explicit null ordering, then we'll inhibit the pushdown of the order by.
2. the engine doesn't care about the null order - in which case no explicit null order is sent down, the engine simply accepts whatever the source provides.
3. if the system property org.teiid.pushdownDefaultNullOrder is set the engine makes a best effort that won't inhibit the sort pushdown to enforce the engine's default sort order (low - but can be changed with org.teiid.defaultNullOrder)
When testing sources that support an explicit null ordering it's best to org.teiid.pushdownDefaultNullOrder=true for maximal consistency.
> Support for Exasol Connector
> ----------------------------
>
> Key: TEIID-4520
> URL: https://issues.jboss.org/browse/TEIID-4520
> Project: Teiid
> Issue Type: Feature Request
> Components: Misc. Connectors
> Affects Versions: 9.x
> Reporter: Van Halbert
> Assignee: Rafal Korytkowski
> Fix For: 10.x, Open To Community
>
>
> Requesting support for Exasol Connector
--
This message was sent by Atlassian JIRA
(v7.5.0#75005)
7 years, 10 months
[JBoss JIRA] (TEIID-5312) NullPointerException thrown when the second time login via GSS API
by Ramesh Reddy (JIRA)
[ https://issues.jboss.org/browse/TEIID-5312?page=com.atlassian.jira.plugin... ]
Ramesh Reddy commented on TEIID-5312:
-------------------------------------
[~funknor] The fix is in 10.2.1, so update to that version and see if the error still exists.
> NullPointerException thrown when the second time login via GSS API
> ------------------------------------------------------------------
>
> Key: TEIID-5312
> URL: https://issues.jboss.org/browse/TEIID-5312
> Project: Teiid
> Issue Type: Bug
> Components: Server
> Affects Versions: 8.12.12.6_3
> Reporter: Yuming Zhu
> Assignee: Steven Hawkins
> Fix For: 10.3, 10.1.3, 10.2.1
>
>
> The error was thrown when trying to login at the second time
> ODBC:
> {code}
> 09 Apr 2018 09:14:39,941 ERROR [org.teiid.ODBC] (New I/O worker #31) TEIID40015 Unexpected error occurred: java.lang.NullPointerException
> at org.teiid.jboss.JBossSecurityHelper.buildGSSResult(JBossSecurityHelper.java:211) [teiid-jboss-integration-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.jboss.JBossSecurityHelper.negotiateGssLogin(JBossSecurityHelper.java:186) [teiid-jboss-integration-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.services.SessionServiceImpl.neogitiateGssLogin(SessionServiceImpl.java:560) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.transport.LogonImpl.neogitiateGssLogin(LogonImpl.java:207) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.odbc.ODBCServerRemoteImpl.logon(ODBCServerRemoteImpl.java:249) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_161]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_161]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_161]
> at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_161]
> at org.teiid.transport.ODBCClientInstance.processMessage(ODBCClientInstance.java:127) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.transport.ODBCClientInstance.receivedMessage(ODBCClientInstance.java:116) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.transport.SSLAwareChannelHandler.messageReceived(SSLAwareChannelHandler.java:216) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.jboss.netty.channel.SimpleChannelHandler.handleUpstream(SimpleChannelHandler.java:88) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:109) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:328) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:90) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [rt.jar:1.8.0_161]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [rt.jar:1.8.0_161]
> at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_161]
> {code}
> JDBC:
> {code}
> 2018-04-09 09:43:06,333 INFO [org.teiid.SECURITY] (New I/O worker #13:) TEIID40017 Unexpected exception for session null: java.lang.NullPointerException
> at org.teiid.jboss.JBossSecurityHelper.buildGSSResult(JBossSecurityHelper.java:211)
> at org.teiid.jboss.JBossSecurityHelper.negotiateGssLogin(JBossSecurityHelper.java:186)
> at org.teiid.services.SessionServiceImpl.neogitiateGssLogin(SessionServiceImpl.java:560)
> at org.teiid.transport.LogonImpl.neogitiateGssLogin(LogonImpl.java:207)
> at org.teiid.transport.LogonImpl.neogitiateGssLogin(LogonImpl.java:181)
> 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.ServerWorkItem.run(ServerWorkItem.java:87)
> at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:284)
> at org.teiid.transport.SocketClientInstance.processMessagePacket(SocketClientInstance.java:231)
> at org.teiid.transport.SocketClientInstance.receivedMessage(SocketClientInstance.java:217)
> at org.teiid.transport.SSLAwareChannelHandler.messageReceived(SSLAwareChannelHandler.java:216)
> at org.jboss.netty.channel.SimpleChannelHandler.handleUpstream(SimpleChannelHandler.java:88)
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
> at org.jboss.netty.handler.stream.ChunkedWriteHandler.handleUpstream(ChunkedWriteHandler.java:142)
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303)
> at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:310)
> at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268)
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255)
> at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)
> at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:109)
> at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:328)
> at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:90)
> at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
> at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
> at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {code}
> security-domain config:
> {code:xml}
> <security-domain name="REDHAT.COM" cache-type="default">
> <authentication>
> <login-module code="SPNEGO" flag="requisite">
> <module-option name="password-stacking" value="useFirstPass" />
> <module-option name="serverSecurityDomain" value="host" />
> <module-option name="removeRealmFromPrincipal" value="true"/>
> </login-module>
> <login-module code="LdapExtended" flag="optional">
> <module-option name="password-stacking" value="useFirstPass"/>
> <module-option name="java.naming.factory.initial" value="com.sun.jndi.ldap.LdapCtxFactory"/>
> <module-option name="java.naming.provider.url" value="ldap://ldap.corp.redhat.com:389/"/>
> <module-option name="java.naming.security.authentication" value="none"/>
> <module-option name="baseCtxDN" value="ou=Users,dc=redhat,dc=com"/>
> <module-option name="baseFilter" value="(&(objectClass=person)(uid={0}))"/>
> <module-option name="rolesCtxDN" value="ou=Groups,dc=redhat,dc=com"/>
> <module-option name="roleFilter" value="(&(objectClass=posixGroup)(memberUid={0}))"/>
> <module-option name="roleAttributeID" value="cn"/>
> <module-option name="searchScope" value="ONELEVEL_SCOPE"/>
> </login-module>
> <login-module code="RoleMapping" flag="optional">
> <module-option name="password-stacking" value="useFirstPass"/>
> <module-option name="rolesProperties" value="file:/opt/jboss-eap/standalone/configuration/redhat-mapping-roles.properties"/>
> </login-module>
> <login-module code="UsersRoles" flag="required">
> <module-option name="password-stacking" value="useFirstPass" />
> <module-option name="usersProperties" value="file:/opt/jboss-eap/standalone/configuration/redhat-users.properties" />
> <module-option name="rolesProperties" value="file:/opt/jboss-eap/standalone/configuration/redhat-roles.properties" />
> </login-module>
> </authentication>
> </security-domain>
> <security-domain name="host" cache-type="default">
> <authentication>
> <login-module code="Kerberos" flag="required">
> <module-option name="storeKey" value="true" />
> <module-option name="useKeyTab" value="true" />
> <module-option name="principal" value="postgres/teiid.host.dev.eng.pek2.redhat.com(a)REDHAT.COM" />
> <module-option name="keyTab" value="/opt/jboss-eap/standalone/configuration/postgres.keytab" />
> <module-option name="doNotPrompt" value="true" />
> </login-module>
> </authentication>
> </security-domain>
> {code}
> transport:
> {code:xml}
> <transport name="jdbc-gssapi" socket-binding="teiid-jdbc-gssapi" protocol="teiid">
> <authentication security-domain="REDHAT.COM" type="GSS" />
> <ssl mode="enabled" ssl-protocol="TLSv1" keymanagement-algorithm="SunX509">
> <keystore name="/opt/jboss-eap/standalone/jboss.keystore" password="xxxxxx" key-alias="teiid.host.dev.eng.pek2.redhat.com"/>
> </ssl>
> </transport>
> {code}
--
This message was sent by Atlassian JIRA
(v7.5.0#75005)
7 years, 10 months
[JBoss JIRA] (TEIID-5312) NullPointerException thrown when the second time login via GSS API
by Steven Hawkins (JIRA)
[ https://issues.jboss.org/browse/TEIID-5312?page=com.atlassian.jira.plugin... ]
Steven Hawkins commented on TEIID-5312:
---------------------------------------
You can upgrade to one of the versions were this is resolved, such as 10.2.1+ or use the workaround of removing the cache-type property from the security domain configuration.
> NullPointerException thrown when the second time login via GSS API
> ------------------------------------------------------------------
>
> Key: TEIID-5312
> URL: https://issues.jboss.org/browse/TEIID-5312
> Project: Teiid
> Issue Type: Bug
> Components: Server
> Affects Versions: 8.12.12.6_3
> Reporter: Yuming Zhu
> Assignee: Steven Hawkins
> Fix For: 10.3, 10.1.3, 10.2.1
>
>
> The error was thrown when trying to login at the second time
> ODBC:
> {code}
> 09 Apr 2018 09:14:39,941 ERROR [org.teiid.ODBC] (New I/O worker #31) TEIID40015 Unexpected error occurred: java.lang.NullPointerException
> at org.teiid.jboss.JBossSecurityHelper.buildGSSResult(JBossSecurityHelper.java:211) [teiid-jboss-integration-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.jboss.JBossSecurityHelper.negotiateGssLogin(JBossSecurityHelper.java:186) [teiid-jboss-integration-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.services.SessionServiceImpl.neogitiateGssLogin(SessionServiceImpl.java:560) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.transport.LogonImpl.neogitiateGssLogin(LogonImpl.java:207) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.odbc.ODBCServerRemoteImpl.logon(ODBCServerRemoteImpl.java:249) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_161]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_161]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_161]
> at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_161]
> at org.teiid.transport.ODBCClientInstance.processMessage(ODBCClientInstance.java:127) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.transport.ODBCClientInstance.receivedMessage(ODBCClientInstance.java:116) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.transport.SSLAwareChannelHandler.messageReceived(SSLAwareChannelHandler.java:216) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.jboss.netty.channel.SimpleChannelHandler.handleUpstream(SimpleChannelHandler.java:88) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:109) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:328) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:90) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [rt.jar:1.8.0_161]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [rt.jar:1.8.0_161]
> at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_161]
> {code}
> JDBC:
> {code}
> 2018-04-09 09:43:06,333 INFO [org.teiid.SECURITY] (New I/O worker #13:) TEIID40017 Unexpected exception for session null: java.lang.NullPointerException
> at org.teiid.jboss.JBossSecurityHelper.buildGSSResult(JBossSecurityHelper.java:211)
> at org.teiid.jboss.JBossSecurityHelper.negotiateGssLogin(JBossSecurityHelper.java:186)
> at org.teiid.services.SessionServiceImpl.neogitiateGssLogin(SessionServiceImpl.java:560)
> at org.teiid.transport.LogonImpl.neogitiateGssLogin(LogonImpl.java:207)
> at org.teiid.transport.LogonImpl.neogitiateGssLogin(LogonImpl.java:181)
> 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.ServerWorkItem.run(ServerWorkItem.java:87)
> at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:284)
> at org.teiid.transport.SocketClientInstance.processMessagePacket(SocketClientInstance.java:231)
> at org.teiid.transport.SocketClientInstance.receivedMessage(SocketClientInstance.java:217)
> at org.teiid.transport.SSLAwareChannelHandler.messageReceived(SSLAwareChannelHandler.java:216)
> at org.jboss.netty.channel.SimpleChannelHandler.handleUpstream(SimpleChannelHandler.java:88)
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
> at org.jboss.netty.handler.stream.ChunkedWriteHandler.handleUpstream(ChunkedWriteHandler.java:142)
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303)
> at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:310)
> at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268)
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255)
> at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)
> at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:109)
> at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:328)
> at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:90)
> at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
> at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
> at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {code}
> security-domain config:
> {code:xml}
> <security-domain name="REDHAT.COM" cache-type="default">
> <authentication>
> <login-module code="SPNEGO" flag="requisite">
> <module-option name="password-stacking" value="useFirstPass" />
> <module-option name="serverSecurityDomain" value="host" />
> <module-option name="removeRealmFromPrincipal" value="true"/>
> </login-module>
> <login-module code="LdapExtended" flag="optional">
> <module-option name="password-stacking" value="useFirstPass"/>
> <module-option name="java.naming.factory.initial" value="com.sun.jndi.ldap.LdapCtxFactory"/>
> <module-option name="java.naming.provider.url" value="ldap://ldap.corp.redhat.com:389/"/>
> <module-option name="java.naming.security.authentication" value="none"/>
> <module-option name="baseCtxDN" value="ou=Users,dc=redhat,dc=com"/>
> <module-option name="baseFilter" value="(&(objectClass=person)(uid={0}))"/>
> <module-option name="rolesCtxDN" value="ou=Groups,dc=redhat,dc=com"/>
> <module-option name="roleFilter" value="(&(objectClass=posixGroup)(memberUid={0}))"/>
> <module-option name="roleAttributeID" value="cn"/>
> <module-option name="searchScope" value="ONELEVEL_SCOPE"/>
> </login-module>
> <login-module code="RoleMapping" flag="optional">
> <module-option name="password-stacking" value="useFirstPass"/>
> <module-option name="rolesProperties" value="file:/opt/jboss-eap/standalone/configuration/redhat-mapping-roles.properties"/>
> </login-module>
> <login-module code="UsersRoles" flag="required">
> <module-option name="password-stacking" value="useFirstPass" />
> <module-option name="usersProperties" value="file:/opt/jboss-eap/standalone/configuration/redhat-users.properties" />
> <module-option name="rolesProperties" value="file:/opt/jboss-eap/standalone/configuration/redhat-roles.properties" />
> </login-module>
> </authentication>
> </security-domain>
> <security-domain name="host" cache-type="default">
> <authentication>
> <login-module code="Kerberos" flag="required">
> <module-option name="storeKey" value="true" />
> <module-option name="useKeyTab" value="true" />
> <module-option name="principal" value="postgres/teiid.host.dev.eng.pek2.redhat.com(a)REDHAT.COM" />
> <module-option name="keyTab" value="/opt/jboss-eap/standalone/configuration/postgres.keytab" />
> <module-option name="doNotPrompt" value="true" />
> </login-module>
> </authentication>
> </security-domain>
> {code}
> transport:
> {code:xml}
> <transport name="jdbc-gssapi" socket-binding="teiid-jdbc-gssapi" protocol="teiid">
> <authentication security-domain="REDHAT.COM" type="GSS" />
> <ssl mode="enabled" ssl-protocol="TLSv1" keymanagement-algorithm="SunX509">
> <keystore name="/opt/jboss-eap/standalone/jboss.keystore" password="xxxxxx" key-alias="teiid.host.dev.eng.pek2.redhat.com"/>
> </ssl>
> </transport>
> {code}
--
This message was sent by Atlassian JIRA
(v7.5.0#75005)
7 years, 10 months
[JBoss JIRA] (TEIID-5312) NullPointerException thrown when the second time login via GSS API
by Norbert Funke (JIRA)
[ https://issues.jboss.org/browse/TEIID-5312?page=com.atlassian.jira.plugin... ]
Norbert Funke commented on TEIID-5312:
--------------------------------------
I am running into a similar error using version 10.2.0, any idea to fix/workaround this?
15:19:06,487 INFO [stdout] (NIO1) [Krb5LoginModule]: Entering logout
15:19:06,487 INFO [stdout] (NIO1) [Krb5LoginModule]: logged out Subject
15:19:06,487 INFO [stdout] (NIO1) Debug is true storeKey true useTicketCache true useKeyTab true doNotPrompt true ticketCache is null isInitiator true KeyTab is /etc/krb5.keytab refreshKrb5Config is true principal is HTTP/52.201.217.84(a)FUNKE.HK tryFirstPass is false useFirstPass is false storePass is false clearPass is false
15:19:06,488 INFO [stdout] (NIO1) Refreshing Kerberos configuration
15:19:06,488 INFO [stdout] (NIO1) Acquire TGT from Cache
15:19:06,489 INFO [stdout] (NIO1) Principal is HTTP/52.201.217.84(a)FUNKE.HK
15:19:06,490 INFO [stdout] (NIO1) null credentials from Ticket Cache
15:19:06,497 INFO [stdout] (NIO1) principal is HTTP/52.201.217.84(a)FUNKE.HK
15:19:06,497 INFO [stdout] (NIO1) Will use keytab
15:19:06,501 INFO [stdout] (NIO1) Commit Succeeded
15:19:06,501 INFO [stdout] (NIO1)
15:19:15,163 ERROR [org.teiid.SECURITY] (NIO2) TEIID40017 Unexpected exception for session null: java.lang.NullPointerException
at org.teiid.jboss.JBossSecurityHelper.buildGSSResult(JBossSecurityHelper.java:207)
at org.teiid.jboss.JBossSecurityHelper.negotiateGssLogin(JBossSecurityHelper.java:182)
at org.teiid.services.SessionServiceImpl.neogitiateGssLogin(SessionServiceImpl.java:527)
at org.teiid.transport.LogonImpl.neogitiateGssLogin(LogonImpl.java:203)
at org.teiid.transport.LogonImpl.neogitiateGssLogin(LogonImpl.java:177)
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.ServerWorkItem.run(ServerWorkItem.java:83)
at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:277)
at org.teiid.transport.SocketClientInstance.processMessagePacket(SocketClientInstance.java:234)
at org.teiid.transport.SocketClientInstance.receivedMessage(SocketClientInstance.java:219)
at org.teiid.transport.SSLAwareChannelHandler.messageReceived(SSLAwareChannelHandler.java:211)
at org.teiid.transport.SSLAwareChannelHandler.channelRead(SSLAwareChannelHandler.java:217)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:293)
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:267)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1334)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:624)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:559)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:476)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:438)
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
at java.lang.Thread.run(Thread.java:748)
> NullPointerException thrown when the second time login via GSS API
> ------------------------------------------------------------------
>
> Key: TEIID-5312
> URL: https://issues.jboss.org/browse/TEIID-5312
> Project: Teiid
> Issue Type: Bug
> Components: Server
> Affects Versions: 8.12.12.6_3
> Reporter: Yuming Zhu
> Assignee: Steven Hawkins
> Fix For: 10.3, 10.1.3, 10.2.1
>
>
> The error was thrown when trying to login at the second time
> ODBC:
> {code}
> 09 Apr 2018 09:14:39,941 ERROR [org.teiid.ODBC] (New I/O worker #31) TEIID40015 Unexpected error occurred: java.lang.NullPointerException
> at org.teiid.jboss.JBossSecurityHelper.buildGSSResult(JBossSecurityHelper.java:211) [teiid-jboss-integration-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.jboss.JBossSecurityHelper.negotiateGssLogin(JBossSecurityHelper.java:186) [teiid-jboss-integration-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.services.SessionServiceImpl.neogitiateGssLogin(SessionServiceImpl.java:560) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.transport.LogonImpl.neogitiateGssLogin(LogonImpl.java:207) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.odbc.ODBCServerRemoteImpl.logon(ODBCServerRemoteImpl.java:249) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_161]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_161]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_161]
> at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_161]
> at org.teiid.transport.ODBCClientInstance.processMessage(ODBCClientInstance.java:127) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.transport.ODBCClientInstance.receivedMessage(ODBCClientInstance.java:116) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.teiid.transport.SSLAwareChannelHandler.messageReceived(SSLAwareChannelHandler.java:216) [teiid-runtime-8.12.12.6_3-redhat-1.jar:8.12.12.6_3-redhat-1]
> at org.jboss.netty.channel.SimpleChannelHandler.handleUpstream(SimpleChannelHandler.java:88) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:109) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:328) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:90) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [rt.jar:1.8.0_161]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [rt.jar:1.8.0_161]
> at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_161]
> {code}
> JDBC:
> {code}
> 2018-04-09 09:43:06,333 INFO [org.teiid.SECURITY] (New I/O worker #13:) TEIID40017 Unexpected exception for session null: java.lang.NullPointerException
> at org.teiid.jboss.JBossSecurityHelper.buildGSSResult(JBossSecurityHelper.java:211)
> at org.teiid.jboss.JBossSecurityHelper.negotiateGssLogin(JBossSecurityHelper.java:186)
> at org.teiid.services.SessionServiceImpl.neogitiateGssLogin(SessionServiceImpl.java:560)
> at org.teiid.transport.LogonImpl.neogitiateGssLogin(LogonImpl.java:207)
> at org.teiid.transport.LogonImpl.neogitiateGssLogin(LogonImpl.java:181)
> 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.ServerWorkItem.run(ServerWorkItem.java:87)
> at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:284)
> at org.teiid.transport.SocketClientInstance.processMessagePacket(SocketClientInstance.java:231)
> at org.teiid.transport.SocketClientInstance.receivedMessage(SocketClientInstance.java:217)
> at org.teiid.transport.SSLAwareChannelHandler.messageReceived(SSLAwareChannelHandler.java:216)
> at org.jboss.netty.channel.SimpleChannelHandler.handleUpstream(SimpleChannelHandler.java:88)
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
> at org.jboss.netty.handler.stream.ChunkedWriteHandler.handleUpstream(ChunkedWriteHandler.java:142)
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303)
> at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443)
> at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:310)
> at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268)
> at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255)
> at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)
> at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:109)
> at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:328)
> at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:90)
> at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
> at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
> at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {code}
> security-domain config:
> {code:xml}
> <security-domain name="REDHAT.COM" cache-type="default">
> <authentication>
> <login-module code="SPNEGO" flag="requisite">
> <module-option name="password-stacking" value="useFirstPass" />
> <module-option name="serverSecurityDomain" value="host" />
> <module-option name="removeRealmFromPrincipal" value="true"/>
> </login-module>
> <login-module code="LdapExtended" flag="optional">
> <module-option name="password-stacking" value="useFirstPass"/>
> <module-option name="java.naming.factory.initial" value="com.sun.jndi.ldap.LdapCtxFactory"/>
> <module-option name="java.naming.provider.url" value="ldap://ldap.corp.redhat.com:389/"/>
> <module-option name="java.naming.security.authentication" value="none"/>
> <module-option name="baseCtxDN" value="ou=Users,dc=redhat,dc=com"/>
> <module-option name="baseFilter" value="(&(objectClass=person)(uid={0}))"/>
> <module-option name="rolesCtxDN" value="ou=Groups,dc=redhat,dc=com"/>
> <module-option name="roleFilter" value="(&(objectClass=posixGroup)(memberUid={0}))"/>
> <module-option name="roleAttributeID" value="cn"/>
> <module-option name="searchScope" value="ONELEVEL_SCOPE"/>
> </login-module>
> <login-module code="RoleMapping" flag="optional">
> <module-option name="password-stacking" value="useFirstPass"/>
> <module-option name="rolesProperties" value="file:/opt/jboss-eap/standalone/configuration/redhat-mapping-roles.properties"/>
> </login-module>
> <login-module code="UsersRoles" flag="required">
> <module-option name="password-stacking" value="useFirstPass" />
> <module-option name="usersProperties" value="file:/opt/jboss-eap/standalone/configuration/redhat-users.properties" />
> <module-option name="rolesProperties" value="file:/opt/jboss-eap/standalone/configuration/redhat-roles.properties" />
> </login-module>
> </authentication>
> </security-domain>
> <security-domain name="host" cache-type="default">
> <authentication>
> <login-module code="Kerberos" flag="required">
> <module-option name="storeKey" value="true" />
> <module-option name="useKeyTab" value="true" />
> <module-option name="principal" value="postgres/teiid.host.dev.eng.pek2.redhat.com(a)REDHAT.COM" />
> <module-option name="keyTab" value="/opt/jboss-eap/standalone/configuration/postgres.keytab" />
> <module-option name="doNotPrompt" value="true" />
> </login-module>
> </authentication>
> </security-domain>
> {code}
> transport:
> {code:xml}
> <transport name="jdbc-gssapi" socket-binding="teiid-jdbc-gssapi" protocol="teiid">
> <authentication security-domain="REDHAT.COM" type="GSS" />
> <ssl mode="enabled" ssl-protocol="TLSv1" keymanagement-algorithm="SunX509">
> <keystore name="/opt/jboss-eap/standalone/jboss.keystore" password="xxxxxx" key-alias="teiid.host.dev.eng.pek2.redhat.com"/>
> </ssl>
> </transport>
> {code}
--
This message was sent by Atlassian JIRA
(v7.5.0#75005)
7 years, 10 months
[JBoss JIRA] (TEIID-4520) Support for Exasol Connector
by Rafal Korytkowski (JIRA)
[ https://issues.jboss.org/browse/TEIID-4520?page=com.atlassian.jira.plugin... ]
Rafal Korytkowski edited comment on TEIID-4520 at 5/16/18 10:17 AM:
--------------------------------------------------------------------
[~rareddy], do you basically disagree with [~shawkins]? Let's try to get it straight. Here are the options for handling NullOrder.LAST as defaultNullOrder:
1." _SELECT IntNum FROM BQT1.SmallA ORDER BY IntNum_" will be rewritten to "_SELECT IntNum FROM BQT1.SmallA ORDER BY IntNum NULLS FIRST_" to match Teiid's expected ordering and returning *NULLs as first*.
2. "_SELECT IntNum FROM BQT1.SmallA ORDER BY IntNum_" will not be rewritten and *NULLs will be returned last*.
a) "_SELECT IntNum FROM BQT1.SmallA ORDER BY convert(IntNum, bigdecimal)_" will return *NULLs as first* since Teiid's internal sort will be applied.
b) "_SELECT IntNum FROM BQT1.SmallA ORDER BY convert(IntNum, bigdecimal)_" will return *NULLs as last* since Teiid's will respect defaultNullOrder when doing internal sort.
2a is the current behavior, which I don't think is quite right. IMO 1. would be the most expected behavior, however 2b is also acceptable.
was (Author: rkorytkowski):
[~rareddy], do you basically disagree with [~shawkins]? Let's try to get it straight. Here are the options for handling NullOrder.LAST as defaultNullOrder:
1." _SELECT IntNum FROM BQT1.SmallA ORDER BY IntNum_" will be rewritten to "_SELECT IntNum FROM BQT1.SmallA ORDER BY IntNum NULLS FIRST_" to match Teiid's expected ordering and returning *NULLs as first*.
2. "_SELECT IntNum FROM BQT1.SmallA ORDER BY IntNum_" will not be rewritten and *NULLs will be returned last*.
a) "_SELECT IntNum FROM BQT1.SmallA ORDER BY convert(IntNum, bigdecimal)_" will return *NULLs as first* since Teiid's internal sort will be applied.
b) "_SELECT IntNum FROM BQT1.SmallA ORDER BY convert(IntNum, bigdecimal)_"
will return *NULLs as last* since Teiid's will respect defaultNullOrder when doing internal sort.
2a is the current behavior, which I don't think is quite right. IMO 1. would be the most expected behavior, however 2b is also acceptable.
> Support for Exasol Connector
> ----------------------------
>
> Key: TEIID-4520
> URL: https://issues.jboss.org/browse/TEIID-4520
> Project: Teiid
> Issue Type: Feature Request
> Components: Misc. Connectors
> Affects Versions: 9.x
> Reporter: Van Halbert
> Assignee: Rafal Korytkowski
> Fix For: 10.x, Open To Community
>
>
> Requesting support for Exasol Connector
--
This message was sent by Atlassian JIRA
(v7.5.0#75005)
7 years, 10 months