CAS Problems

[Kevin Jordan]

My CAS was working well up until Friday and then Java started taking 100% of
the CPU (still is, and I changed JDKs and upgraded Tomcat and CAS) which
interferred with my LDAP on the same machine.  Now I've moved LDAP off and
that's fine, and it worked for the first couple logins, but now I'm getting
this error:

5AE5 .START ****************** [CAS.php:396]
5AE5 .=> phpCAS::client('2.0', 'cerberus.xteconline.com', 443, '/cas', true)
[headerCAS.php:32]
5AE5 .|    => CASClient::CASClient('2.0', false, 'cerberus.xteconline.com',
443, '/cas', true) [CAS.php:297]
5AE5 .|    |    ST 'ST-14-eIdaNesjRgYwnbA6PRQgl11vRiOfKtFiH6k-20' found [
client.php:537]
5AE5 .|    <= ''
5AE5 .<= ''
5AE5 .=> phpCAS::forceAuthentication() [headerCAS.php:33]
5AE5 .|    => CASClient::forceAuthentication() [CAS.php:873]
5AE5 .|    |    => CASClient::isAuthenticated() [client.php:615]
5AE5 .|    |    |    => CASClient::wasPreviouslyAuthenticated() [client.php
:670]
5AE5 .|    |    |    |    no user found [client.php:771]
5AE5 .|    |    |    <= false
5AE5 .|    |    |    ST `ST-14-eIdaNesjRgYwnbA6PRQgl11vRiOfKtFiH6k-20' is
present [client.php:677]
5AE5 .|    |    |    => CASClient::validateST('', NULL, NULL) [client.php
:678]
5AE5 .|    |    |    |    => CASClient::getURL() [client.php:366]
5AE5 .|    |    |    |    <= 'http://apache01.xteconline.com/dmt/'
5AE5 .|    |    |    |    => CASClient::readURL('
https://cerberus.xteconline.com:443/cas/serviceValidate?service=http://apache0
1.xteconline.com/dmt/&ticket=ST-14-eIdaNesjRgYwnbA6PRQgl11vRiOfKtFiH6k-20',
'', NULL, NULL, NULL) [client.php:905]
5AE5 .|    |    |    |    <= true
5AE5 .|    |    |    |    bad XML root node (should be `serviceResponse'
instead of `' [client.php:956]
5AE5 .|    |    |    |    => CASClient::authError('ST not validated', '
https://cerberus.xteconline.com:443/cas/serviceValidate?
service=
http://apache01.xteconline.com/dmt/&ticket=ST-14-eIdaNesjRgYwnbA6PRQgl11vRiOfKtFiH6k-20',
false, true, false) [client.p
hp:961]
5AE5 .|    |    |    |    |    => CASClient::getURL() [client.php:1967]
5AE5 .|    |    |    |    |    <= 'http://apache01.xteconline.com/dmt/'
5AE5 .|    |    |    |    |    CAS URL:
https://cerberus.xteconline.com:443/cas/serviceValidate?service=http://apache01.xteconl
ine.com/dmt/&ticket=ST-14-eIdaNesjRgYwnbA6PRQgl11vRiOfKtFiH6k-20 [client.php
:1968]
5AE5 .|    |    |    |    |    Authentication failure: ST not validated [
client.php:1969]
5AE5 .|    |    |    |    |    Reason: bad response from the CAS server [
client.php:1974]
5AE5 .|    |    |    |    |    CAS response:  [client.php:1988]
5AE5 .|    |    |    |    |    exit()
5AE5 .|    |    |    |    |    -
5AE5 .|    |    |    |    -
5AE5 .|    |    |    -
5AE5 .|    |    -
5AE5 .|    -

What happened?  Why am I getting an empty serviceReponse?  I've upgraded
phpCAS as well and I still get that error...

-- 
Kevin Jordan
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