Unable to access our development system after upgrade to 12.1.01

Products

• iDash Workload Automation for CA 7

Issue/Introduction

Ran the installation for the 12.1.01 from our development system. This was currently on the 12.1.0 release. Installation said that it completed successfully. However, unable to access the application through the web browser or through the admin tool. Attaching files but appears that the error may be in the tomcat area. 

SEVERE [localhost-startStop-1] org.apache.catalina.core.ContainerBase.addChildInternal ContainerBase.addChild: start: 
 org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.catalina.webresources.JarResourceSet@41383626]

Caused by: java.lang.IllegalArgumentException: java.util.zip.ZipException: error in opening zip file
  at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.initInternal(AbstractSingleArchiveResourceSet.java:142)
  at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136)
 

Environment

Release : 12.1

Component : CA WORKLOAD AUTOMATION iDASH FOR CA 7

Cause

ISO image was incomplete ~800 MB.

Resolution

Rolled back upgrade.

Downloaded a new copy of the ISO.

Reinstalled successfully.