Basic REST endpoints yield http/404

[S Ramakrishnan]

Hi -

We run killbill in a three pod k8s cluster with killbill, KAUI and mysql in distinct PODs.

We arrived at killbill 0.24.13 by upgrading 0.24.10.  Since then basic REST endpoints (e.g.

/1.0/kb/plugins, /1.0/kb/nodesInfo etc) are yielding http/404.

I find that the killbill POD has three web.xml files:

tomcat@killbill-64948b95ff-mh6vs:~$ ls -l /var/lib/tomcat/webapps/ROOT/WEB-INF/web.xml

-rw-r--r--. 1 tomcat tomcat 3563 Feb  7 10:54 /var/lib/tomcat/webapps/ROOT/WEB-INF/web.xml

tomcat@killbill-64948b95ff-mh6vs:~$ ls -l /var/lib/tomcat/conf/web.xml

-rw-r--r--. 1 tomcat tomcat 1439 May  5 12:30 /var/lib/tomcat/conf/web.xml

tomcat@killbill-64948b95ff-mh6vs:~$ 

tomcat@killbill-64948b95ff-mh6vs:~$ ls -l /var/lib/tomcat/webapps/ROOT/WEB-INF/web.xml

-rw-r--r--. 1 tomcat tomcat 3563 Feb  7 10:54 /var/lib/tomcat/webapps/ROOT/WEB-INF/web.xml

tomcat@killbill-64948b95ff-mh6vs:~$ ls -l /opt/apache-tomcat-9.0.104/webapps/ROOT/WEB-INF/web.xml

-rw-r-----. 1 tomcat tomcat 1227 Apr  4 12:32 /opt/apache-tomcat-9.0.104/webapps/ROOT/WEB-INF/web.xml

tomcat@killbill-64948b95ff-mh6vs:~$

I assume /opt/apache-tomcat-9.0.104/webapps/ROOT/WEB-INF/web.xml   is used 

by killbill Tomcat. It contains no route configs for the REST endpoints I list above.

I also see killbill filter configuration in  /var/lib/tomcat/webapps/ROOT/WEB-INF/web.xml

Is this installation broken? Is there a way to enable verbose logging of REST 

services alone, so I could troubleshoot the cause of he 404s?

Regards,

Rk

[karan bansal]

Hi RK,

The upgrade should not have made any change to these I believe, these are the same across 0.24.10/0.24.13 versions.  Are there particular endpoints not working OR none of them aren't working. Is there any error logged in killbill logs?

Regards

Karan