部署了Tomcat WebApp但无法访问

Question

I have a strange problem with accessing Tomcat WebApps. I have several WebApplications all working fine on my development machine. But when I deploy them to the test server (copying to webapp folder) some of them can't be accessed, one of them being the tomcat manager app.

Edit1: The tomcat webapp folder is not the default, but (from server.xml):

<AutoWebApp dir="E:/daten/web/my.pma.de/servlet" host="DEFAULT" />

The tomcat log says

INFORMATION: Deploying web application directory E:\daten\web\my.pma.de\servlet\manager
Jun 26, 2016 5:02:20 PM org.apache.catalina.startup.TldConfig execute
INFORMATION: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
Jun 26, 2016 5:02:20 PM org.apache.catalina.startup.HostConfig deployDirectory
INFORMATION: Deployment of web application directory E:\daten\web\my.pma.de\servlet\manager has finished in 109 ms

But when I try to access the manager app (which again is working fine on my development machine) I always get a 404 error:

The requested URL /manager was not found on this server.

tomcat-users.xml contains correct credentials for the manager webapp:

<tomcat-users>
<user password="xxxxx" roles="manager-script,manager-gui,admin, admin-gui" username="xxxxx"/>
</tomcat-users>

What could I be missing?

Thanks in advance Jens

Answer 1

It turned out that on the test server (contrary to my development machine) the Tomcat server was running "behind" a mod-jk in Apachte httpd. So basically what was lacking was mounting the webapps with "JkMount".