Update the properties of the solution manager configuration.
void updateSolutionManagerConfiguration(SUPConfigurationComponentVO configurationComponent) 
      throws SUPAdminException;
If successful, returns silently. If unsuccessful, throws SUPAdminException.
supConf.refreshClusterConfiguration();
SUPConfigurationComponentVO confVO = supConf
      .getSolutionManagerConfiguration();
confVO.getProperties().put("com.sap.solutionmanager.url", "http://solutionManagerHost");
supConf.updateSolutionManagerConfiguration(confVO);
supConf.commitClusterConfiguration();