[keycloak-dev] Setup Eclipse and workspace for Keycloak development

I have a new JEE Eclipse 2019-06 with Redhat and Spring installed from the marketplace I check out from Github into a new workspace I have a large list of errors 46 JPA problem errors 36 JSP problem errors 68 Java build path errors 42 Java errors 426 Maven Problems I thought Maven was supposed to prevent this? I could not find any directions to setup Eclipse and the workspace. Did I miss it? How do the Redhat developers have their IDE and workspace setup?