Shibboleth Authentication Flow Getting Stuck In The Middle

[REDDIMALLI, ANUSHA]

Any update on this ?

Users are experiencing issues with the login.

Thanks & Regards
Anusha Reddimalli

From: users <users-bounces at shibboleth.net> On Behalf Of REDDIMALLI, ANUSHA
Sent: Monday, February 15, 2021 5:26 PM
To: Shib Users <users at shibboleth.net>; users <users-bounces at shibboleth.net>
Subject: Shibboleth Authentication Flow Getting Stuck In The Middle

Hi Team,

After few successful logins shibboleth logs getting stuck in the middle after below log.

DEBUG [net.shibboleth.idp.profile.impl.WebFlowMessageHandlerAdaptor:190] - Profile Action WebFlowMessageHandlerAdaptor: Invoking message handler on message context containing a message of type 'org.opensaml.saml.saml2.core.impl.AuthnRequestImpl'

I see below exceptions in the logs

ERROR [org.opensaml.saml.saml2.binding.encoding.impl.HTTPPostEncoder:177] - Error invoking Velocity template: IO Error rendering template '/templates/saml2-post-binding.vm'
2021-02-15 07:32:20,062 - 10.55.24.193 - ERROR [org.opensaml.profile.action.impl.EncodeMessage:160] - Profile Action EncodeMessage: Unable to encode outbound response
org.opensaml.messaging.encoder.MessageEncodingException: Error creating output document
       at org.opensaml.saml.saml2.binding.encoding.impl.HTTPPostEncoder.postEncode(HTTPPostEncoder.java:178)
Caused by: org.apache.velocity.exception.VelocityException: IO Error rendering template '/templates/saml2-post-binding.vm'
        at org.apache.velocity.Template.merge(Template.java:374)
Caused by: org.apache.catalina.connector.ClientAbortException: java.io.IOException: Broken pipe
        at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:372)
Caused by: java.io.IOException: Broken pipe
        at java.base/sun.nio.ch.FileDispatcherImpl.write0(Native Method)
2021-02-15 07:32:20,064 - 10.55.24.193 - ERROR [java.lang.RuntimeException:74] -
java.lang.RuntimeException: java.lang.IllegalStateException: Exception occurred rendering view net.shibboleth.ext.spring.velocity.VelocityView: name 'error'; URL [error.vm]
        at net.shibboleth.idp.profile.impl.RethrowingFlowExecutionExceptionHandler.handle(RethrowingFlowExecutionExceptionHandler.java:40)
Caused by: java.lang.IllegalStateException: Exception occurred rendering view net.shibboleth.ext.spring.velocity.VelocityView: name 'error'; URL [error.vm]
        at org.springframework.webflow.mvc.view.AbstractMvcView.render(AbstractMvcView.java:208)
Caused by: java.lang.IllegalStateException: getOutputStream() has already been called for this response
        at org.apache.catalina.connector.Response.getWriter(Response.java:584)


ERROR [org.springframework.webflow.conversation.impl.LockTimeoutException:74] -
org.springframework.webflow.conversation.impl.LockTimeoutException: Unable to acquire conversation lock after 30 seconds
        at org.springframework.webflow.conversation.impl.JdkConcurrentConversationLock.lock(JdkConcurrentConversationLock.java:44)


Thanks & Regards
Anusha Reddimalli

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