Installation guide

Install JRE and JCEUnlimited Strength Files on OneClick Client
Chapter 2: Special Considerations 15
Install JRE and JCEUnlimited Strength Files on OneClick Client
This release of CA Spectrum includes JRE 1.7.0_60 and JCEUnlimited Strength Files. The
JCEUnlimited Strength Files are required for OneClick cryptography requirements. To
install these two components on OneClick client, click the Install JRE and JCEUnlimited
Strength Files option on OneClick home page and follow the steps thereafter.
After you install the JRE and JCEUnlimited Strength Files, you can start OneClick. When
you launch the OneClick console, you may get a security warning message. Ignore the
warning and continue. For more information about the warning, see Java Security
Warning (see page 15).
JCEUnlimited Strength Files available with CA Spectrum 9.4 are compatible with JRE 7
only. If you are already on JRE 7, place the JCEUnlimited Strength Files in JRE 7. If you
are not on JRE 7, install JRE 7 first and then place JCEUnlimited Strength Files in JRE 7.
Note: If you try to launch OneClick without placing the JCEUnlimited Strength Files in
JRE7, a pop-up message appears reminding you to do so. Click OK, and do the needful.
Java Security Warning
When you launch the OneClick console, you may get the following Java security
warning:
This application will be blocked in a future Java security update because the JAR file
manifest does not contain the Permissions attribute. Please contact the Publisher for
more information.
This warning is prompted because CA Spectrum uses a third-party JAR file that does not
contain the required manifest properties.
We plan to address this issue in a future release of CA Spectrum as soon as the new JAR
file is available from the third-party vendor.