Problem, had to restart tomcat

[John Morrison]

Hello!

Gateway time out when logging in.

What could this be guys?

2016-10-13 09:48:20,908 - ERROR
[org.springframework.webflow.conversation.impl.LockTimeoutException:76]
- 
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)
2016-10-13 09:48:25,647 - ERROR
[org.springframework.webflow.conversation.impl.LockTimeoutException:76]
- 
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)
2016-10-13 09:48:25,816 - ERROR
[org.springframework.webflow.conversation.impl.LockTimeoutException:76]
- 
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)
2016-10-13 09:48:28,475 - ERROR
[org.springframework.webflow.conversation.impl.LockTimeoutException:76]
- 
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)
2016-10-13 09:48:28,649 - ERROR
[org.springframework.webflow.conversation.impl.LockTimeoutException:76]
- 
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)
2016-10-13 09:48:30,278 - ERROR
[org.springframework.webflow.conversation.impl.LockTimeoutException:76]
- 
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)
2016-10-13 09:48:33,291 - ERROR
[org.springframework.webflow.conversation.impl.LockTimeoutException:76]
- 
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)
2016-10-13 09:48:37,818 - ERROR
[org.springframework.webflow.conversation.impl.LockTimeoutException:76]
- 
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)
2016-10-13 09:48:38,221 - ERROR
[org.springframework.webflow.conversation.impl.LockTimeoutException:76]
- 
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)
2016-10-13 09:48:40,074 - ERROR
[org.springframework.webflow.conversation.impl.LockTimeoutException:76]
- 
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)

-------------------------------------------------------------------------------------------------------------------------

But JUST before I notice :


2016-10-13 09:43:18,475 - WARN
[net.shibboleth.idp.authn.impl.ValidateUsernamePasswordAgainstLDAP:175]
- Profile Action ValidateUsernamePasswordAgainstLDAP: Login by USERXX
produced exception
org.ldaptive.LdapException: javax.naming.NamingException: LDAP response
read timed out, timeout used:3000ms.
	at
org.ldaptive.provider.ProviderUtils.throwOperationException(ProviderUtils.java:77)
Caused by: javax.naming.NamingException: LDAP response read timed out,
timeout used:3000ms.
	at com.sun.jndi.ldap.Connection.readReply(Connection.java:490)



2016-10-13 09:44:28,772 - ERROR
[org.springframework.webflow.conversation.impl.LockTimeoutException:76]
- 
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)
2016-10-13 09:44:32,523 - INFO
[org.opensaml.xmlsec.keyinfo.impl.BasicProviderKeyInfoCredentialResolver:164] - KeyInfo was null, any credentials will be resolved by post-processing hooks only


//John