For users of CA APM 10.0, do one of the following:
1. Set the “-DephemeralDHKeySize=1024” property. This requires Java 7u85 or above.
Add the above setting to lax.nl.java.option.additional section in Introscope_WebView.lax
If the EM is configured to run as a service on Windows, add the following to <EM HOME>/bin/WVService.conf.
In the below example, .4 is the last item in the wrapper.java.additional parameters.
Your setup may vary, so choose the highest number according to your WVService.conf file setup.
Note: CA APM 10.1 will be updated with a newer version of java 8 that will not be affected by this issue.
2. Configure Jetty to use the ciphersuites below:
Update the config/webview-jetty-config.xml file and replace the cipher suite configuration to:
Note: Don't forget to uncomment those lines by removing the leading <-- and trailing -->.