I need to access salesforce Account Visualforce page by passing an External Id value from a java based application.
The salesforce Account object has the external id field stored inside account object.
I can simply create a link in the java based application and access the page by passing the salesforce id.
https://cs43.salesforce.com/apex/pagename?18digitId (SSO Enabled)
But the java based application did not have salesforce id. So, how can I access the salesforce account page passing the external id?
https://cs43.salesforce.com/apex/pagename?ExternalId