Change sdk version in Websphere 8

Some software integrating with Websphere will require sdk 7 instead of default sdk 6 .There is
a  script available in profile bin directory to change the sdk version

Displays a list of all SDK names available to the product installation.
i.e. managesdk -listAvailable -verbose

-listEnabledProfile [-profileName profile_name]
Displays a list of all SDK names that specific profile is currently configured to use.
i.e. managesdk -listEnabledProfile -profileName default

-listEnabledProfileAll
Displays a list of all profiles in an installation and the SDK names that each profile is currently configured to use.
i.e. managesdk -listEnabledProfileAll

-enableProfile [-profileName profile_name] [-sdkname sdkName] [-enableServers] [-user user_name] [-password password_value]
Enables a profile to use a specified SDK name.
i.e. managesdk -enableProfile -profileName default -sdkname 1.6_64 -enableServers

-enableProfileAll [-sdkname sdkName] [-enableServers] [-user user_name] [-password password_value]
Enables all profiles in an installatino to use a specified SDK name.
i.e. managesdk -enableProfileAll -sdkname 1.6_64 -enableServers

-getNewProfileDefault
Displays the SDK name currently configured for all profiles created with the manageprofiles command.
i.e. managesdk -getNewProfileDefault

-setNewProfileDefault [-sdkname sdkName]
Changes the SDK name currently configured for all profiles created with the manageprofiles command.
i.e. managesdk -setNewProfileDefault -sdkname 1.6_64

-getCommandDefault
Displays the SDK name that script commands are enabled to use when no profile is specified by the command and when no profile is defaulted by the command.
i.e. managesdk -getCommandDefault

-setCommandDefault [-sdkname sdkName]
Changes the SDK name that script commands are enabled to use when no profile is specified by the command and when no profile is defaulted by the command.
i.e. managesdk -setCommandDefault -sdkname 1.6_64


IBM Reference