Hi,

I am trying to configure spacewalk 2.6 on rhel7.4 on AWS.

During installation getting below error.
Is any have faced the same issue and have any idea?

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** SSL: Generating CA certificate.
** SSL: Deploying CA certificate.
** SSL: Generating server certificate.
** SSL: Storing SSL certificates.
* Deploying configuration files.
* Update configuration in database.
* Setting up Cobbler..
Cobbler requires tftp and xinetd services be turned on for PXE provisioning functionality. Enable these services [Y]?
* Restarting services.
Tomcat failed to start properly or the installer ran out of tries. Please check /var/log/tomcat*/catalina.out for errors.

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[root@ip-10-0-1-67 ~]# cat /var/log/tomcat/catalina.2017-09-01.log|grep -i failed
java.io.IOException: Failed to access resource /WEB-INF/lib/c3p0.jar
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/rhn]]
Caused by: org.apache.catalina.LifecycleException: Failed to start component [WebappLoader[/rhn]]
Caused by: java.io.IOException: Failed to access resource /WEB-INF/lib/c3p0.jar
java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/rhn]]
java.io.IOException: Failed to access resource /WEB-INF/lib/c3p0.jar
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/rhn]]
Caused by: org.apache.catalina.LifecycleException: Failed to start component [WebappLoader[/rhn]]
Caused by: java.io.IOException: Failed to access resource /WEB-INF/lib/c3p0.jar
java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/rhn]]



Thanks,
Shankar

Shankar somehow i had thesame issue on rh6 , needed to downgrade c3p0 somehow, really can't find how, tomcat is running now but still no connection ..

You have been here for TEN YEARS at this point, and have asked multiple questions regarding Red Hat Enterprise. Each time you've been directed to contact RHEL support, since you are PAYING FOR RHEL, RIGHT?? So have you done so in this case???
...which is NOT everything the log file says. Did you look at it for other information, or just the word "Failed"?

Putting "how to configure spacewalk 2.6 on rhel7.4" into Google pulls up lots, including step-by-step guides. Again, after ten years, you should be well familar with the "Question Guidelines" about doing basic research first:
http://www.itzgeek.com/how-tos/linux...-7-rhel-7.html
https://linoxide.com/linux-how-to/se...centos-rhel-7/