# TIBCO Info link Reader not working with Kerberos Authentication

**URL:** <https://forum.knime.com/t/tibco-info-link-reader-not-working-with-kerberos-authentication/31674>\
**Category:** Partner Extensions\
**Tags:** knime-ap\
**Created:** [March 22, 2021, 3:40pm UTC](https://forum.knime.com/t/tibco-info-link-reader-not-working-with-kerberos-authentication/31674 "2021-03-22T15:40:58Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![navjeet\_singh](https://forum-cdn.knime.com/letter_avatar_proxy/v4/letter/n/e9c0ed/32.png) [@navjeet\_singh](https://forum.knime.com/u/navjeet_singh)\
**Post date:** [March 22, 2021, 3:40pm UTC](https://forum.knime.com/t/tibco-info-link-reader-not-working-with-kerberos-authentication/31674/1 "2021-03-22T15:40:58Z")

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Hello All,

I am trying to connect to spotfire info link using the Info link reader and on my spotfire server i have Kerberos authentication.

It is giving me below error any one had any idea if Kerberos works.

2021-03-22 10:34:13,550 : WARN : main : : WrappedNodeDialog : TIBCO Spotfire Information Link Reader : 0:1 : failed to apply settings: Failed to access the WSDL at: [https://spotfireserver/spotfire/ws/QueryManagerService?wsdl](https://spotfireserver/spotfire/ws/QueryManagerService?wsdl). It failed with:  
Server returned HTTP response code: 401 for URL: [https://spotfireserver/spotfire/ws/QueryManagerService?wsdl](https://spotfireserver/spotfire/ws/QueryManagerService?wsdl).  
org.knime.core.node.InvalidSettingsException: Failed to access the WSDL at: [https://spotfireserver/spotfire/ws/QueryManagerService?wsdl](https://spotfireserver/spotfire/ws/QueryManagerService?wsdl). It failed with:  
Server returned HTTP response code: 401 for URL: [https://spotfireserver/spotfire/ws/QueryManagerService?wsdl](https://spotfireserver/spotfire/ws/QueryManagerService?wsdl).  
at com.tibco.spotfire.infolinkreader.InfoLinkReaderNodeDialog.saveSettingsTo(InfoLinkReaderNodeDialog.java:484)  
at org.knime.core.node.NodeDialogPane.internalSaveSettingsTo(NodeDialogPane.java:532)  
at org.knime.core.node.NodeDialogPane$5.run(NodeDialogPane.java:769)  
at org.knime.core.node.util.ViewUtils$3.run(ViewUtils.java:353)  
at org.knime.core.node.util.ViewUtils$2.run(ViewUtils.java:155)  
at java.awt.event.InvocationEvent.dispatch(Unknown Source)  
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)  
at java.awt.EventQueue.access$500(Unknown Source)  
at java.awt.EventQueue$3.run(Unknown Source)  
at java.awt.EventQueue$3.run(Unknown Source)  
at java.security.AccessController.doPrivileged(Native Method)  
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)  
at java.awt.EventQueue.dispatchEvent(Unknown Source)  
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)  
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)  
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)  
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)  
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)  
at java.awt.EventDispatchThread.run(Unknown Source)

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**Author:** ![system](https://forum-cdn.knime.com/uploads/default/original/1X/ab3ccf34482a0329361734a18199390177204f15.png) [@system](https://forum.knime.com/u/system)\
**Post date:** [September 21, 2021, 3:41am UTC](https://forum.knime.com/t/tibco-info-link-reader-not-working-with-kerberos-authentication/31674/2 "2021-09-21T03:41:17Z")

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