Common issues with AEM/Adobe CQ5.

Rectify Content Assist issue in AEM/ Adobe CQ(5.6)
We need CRXDE to have installed future pack to get content assist for JSP pages
Download link: http://blogs.adobe.com/livecycle/2012/06/developers-faq-on-cq5-5.html
· Missing crxde libs(missing-crxde-libs.zip) to be installed through the package manager.
· Now rename or delete user>. crxde folder, restart the crxde so that content assist works fine.

Notes: Some times cq5.6 gives error on jsp pages. Remove below codes to avoid issues:
header.jsp
<cq:include path="toptoolbar" resourceType="foundation/components/toolbar"/>
footer.jsp
<cq:include path="toolbar" resourceType="foundation/components/toolbar"/>

Error/failure in Workflow custom process "Process implementation not found: 
The reason maybe you are creating bundle using CRXDELite and below codes are commented.
#Export-Package: *
#Import-Package: *

Solution: So you have to uncomment to get the workflow success.