If so, you need SAP Universal ID. In a few months, SAP Universal ID will be the only option to login to SAP Community. Without it, you will lose your content and badges. If you have multiple accounts, use the Consolidation Tool to merge your content.
When we are given wrong component name in the URL. We are always getting JAVA iView Runtime Error Page.So Instead of JAVA iView Runtime Error Page we need to customize the any other page.