Hi , Yes I have updated the debug messages in the logback.xml file and restarted the tomcat service.
<!-- Log at INFO level -->
<root level="debug">
<appender-ref ref="GUAC-DEFAULT" />
</root>
</configuration>
# cat
/usr/local/apache-tomcat-7.0.88/webapps/guacamole/WEB-INF/classes/logback.xml
Post that also I have been facing the same kind of issues in the server .
Attached the catalina.out and catalina.log file for reference .
Regards,
Rajesh M
From: vnick [via Apache Guacamole - General/User Mailing List]
<ml+s2363388n3746...@n4.nabble.com>
Sent: Tuesday, July 31, 2018 8:58 PM
To: Rajesh Mohan <rajesh.mo...@infosys.com>
Subject: Re: LDAP Authentication was not working in Guacamole 0.9.14
On Tue, Jul 31, 2018 at 6:43 AM Rajesh Mohan <[hidden
email]</user/SendEmail.jtp?type=node&node=3746&i=0>> wrote:
Hi Team,
I am facing an issue when I login to the web console of Apache Guacamole using
our AD Account .
I am facing the below mentioned error message in my catalina.out logs. Can you
please sort it out what was the issue .
ERROR MESSAGES.
Jul 31, 2018 2:56:33 PM org.apache.catalina.loader.WebappClassLoaderBase
clearReferencesThreads
SEVERE: The web application [/guacamole] appears to have started a thread named
[com.google.injecttil.$Finalizer] but has failed to stop it. This is very
likely to create a memory leak.
I do not believe this error has anything to do with why LDAP logins are not
working. Please post more of the catalina.out file - I would recommend
starting a "tail -f catalina.out" and then attempting the login to see what
messages are posted. You also might want to put the Guacamole Client into
debug mode by creating a custom logback.xml file, as described, here:
http://guacamole.apache.org/doc/gug/configuring-guacamole.html#webapp-logging<https://apac01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fguacamole.apache.org%2Fdoc%2Fgug%2Fconfiguring-guacamole.html%23webapp-logging&data=01%7C01%7CRajesh.Mohan%40infosys.com%7C60ad713cbb1f47c2b06508d5f6fa4fa8%7C63ce7d592f3e42cda8ccbe764cff5eb6%7C1&sdata=F7yOg%2FXLonAI%2Btn4H10RZuJR39PR%2FaJkWV%2Bsgm8iBII%3D&reserved=0>
Please find the guacamole. Properties file:
guacd-hostname: localhost
guacd-port: 4822
#Location to read the .jar FILE for ldap Authentication
lib-directory: /usr/local/apache-tomcat-7.0.88/webapps/guacamole/WEB-INF/lib
#lib-directory: /var/lib/tomcat6/webapps/
I don't think these properties are valid, anymore, and were deprecated and then
removed several versions ago. Your extensions need to be located in the
"extensions/" subdirectory of the GUACAMOLE_HOME folder. See the manual for
more information on GUACAMOLE_HOME:
http://guacamole.apache.org/doc/gug/configuring-guacamole.html#guacamole-home<https://apac01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fguacamole.apache.org%2Fdoc%2Fgug%2Fconfiguring-guacamole.html%23guacamole-home&data=01%7C01%7CRajesh.Mohan%40infosys.com%7C60ad713cbb1f47c2b06508d5f6fa4fa8%7C63ce7d592f3e42cda8ccbe764cff5eb6%7C1&sdata=a19yXhxgE20TWJlQVS8iXZChj4S2iU5t0TbaM7oimn8%3D&reserved=0>
You definitely do not want your extensions located within the deploy directory
of the guacamole WAR file - if you do this, they are likely to get wiped out
when you re-deploy the application.
ldap-hostname: usdlinfgdc01
ldap-port: 389
ldap-encryption-method: none
ldap-user-base-dn: <REDACTED>
ldap-search-bind-dn: <REDACTED>
ldap-search-bind-password: <REDACTED>
ldap-username-attribute: uid
These look fine, so probably just an issue with either the LDAP module not
being loaded or some issues querying the tree.
-Nick
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catalina.out
Description: catalina.out
catalina.2018-07-31.log
Description: catalina.2018-07-31.log
