I have Hybris 6.1, i imported bin folder inside hybris to my ee (mars). Now when i look at project explorer in ee every extension shows error. How to resolve them all? Whats the cause of these?
You should not import all projects from bin folder. It will make it difficult for ee to load/refresh and compile all the projects and you will also struggle managing them. Please create a new workspace (or delete all projects from the existing workspace - make sure you do not delete the source) and import the projects in the following order:
extensions mentioned in localextensions.xml
Any dependencies (ee will show the list of required dependencies in Markers)