Launch Ctc To Correct The Core Version Build - Cisco ONS 15454 Troubleshooting Manual

Chapter 1 General Troubleshooting
Table 1-16 Java Runtime Environment Incompatible
Possible Problem
The compatible Java 2
JRE is not installed.
Table 1-17 JRE Compatibility
ONS Software Release
ONS 15454 R2.2.1 and earlier
ONS 15454 R2.2.2
ONS 15454 R3.0
ONS 15454 R3.1
ONS 15454 R3.2
ONS 15454 R3.3
ONS 15454 R3.4
ONS 15454 R4.0
ONS 15454 R4.1
ONS 15454 R4.5
ONS 15454 R4.6
1. Software R4.0 notifies you if an earlier JRE version is running on your PC or UNIX workstation.

Launch CTC to Correct the Core Version Build

Exit the current CTC session and completely close the browser.
Step 1
Step 2 Start the browser.
Step 3 Type the ONS 15454 IP address of the node that reported the alarm. This can be the original IP address
you logged in with or an IP address other than the original.
Log into CTC. The browser downloads the JAR file from CTC.
Step 4
November 2004
Solution
The JRE contains the Java virtual machine, runtime class libraries, and Java
application launcher that are necessary to run programs written in the Java
programming language.
The ONS 15454 CTC is a Java application. A Java application, unlike an
applet, cannot rely completely on a web browser for installation and runtime
services. When you run an application written in the Java programming
language, you need the correct JRE installed. The correct JRE for each CTC
software release is included on the Cisco ONS 15454 software CD and on
the Cisco ONS 15454 documentation CD. Complete the
Correct the Core Version Build" procedure on page
If you are running multiple CTC software releases on a network, the JRE
installed on the computer must be compatible with the different software
releases. Table 1-17
releases.
JRE 1.2.2 Compatible
Yes
Yes
Yes
Yes
Yes
Yes
No
1
No
No
No
No
1.8.8 Java Runtime Environment Incompatible
shows JRE compatibility with ONS 15454 software
JRE 1.3 Compatible
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Cisco ONS 15454 Troubleshooting Guide, R4.6
"Launch CTC to
1-79.
JRE 1.4 Compatible
No
No
No
No
No
No
No
No
No
No
Yes
1-79