For this step, you need a JDK to use . If a JRE was installed with iManager, you need to download a JDK.
You now need to import the Trusted Root Certificate into your cacerts or jssecacerts trust store file.
Find the cacerts or jssecacerts file in the lib\security folder (relative to your Java home folder).
Find keytool in the \bin folder (relative to your Java home folder).
IMPORTANT: You must use keytool that comes with JVM 1.3 or later.
Execute one of the following platform-specific keytool commands as appropriate:
keytool -import -alias alias_name -file full_pathtrustedrootcert.der -keystore sys:javalibsecuritycacerts -storepass changeit -noprompt
keytool -import -alias alias_name -file full_path/trustedrootcert.der -keystore full_path/jre/lib/security/cacerts
Replace [alias_name] with a unique name for this certificate and make sure you include the full path to trustedrootcert.dir and cacerts.
keytool -import -alias alias_name -file full_path\trustedrootcert.der -der -keystore keystore full_path\jre\lib\security\cacerts
keytool -import -alias [alias_name] -file [full_path]\trustedrootcert.der -keystore keystore [full_path]\jre\lib\security\cacerts
IMPORTANT: You will be prompted for a keystore password. If you haven't changed it, the default is changeit.