This service release addresses a recently discovered problem that caused the SaxParser to throw a ClassCastException on any XML file after a JSP that used taglibs had been opened in the JSP editor.
In order to address the problem quickly, over a holiday weekend, we were forced to roll back portions of the JSP editing functionality to an earlier release. As a result, this update resolves the XML problem, but temporarily breaks support for JSP 2.0 expression language compilation.
Another service release that corrects all issues related to taglibs, as well as the XML parsing problem, will be released as soon as resources allow.
Thanks to all for their understanding and patience as we move as rapidly as possible to address these issues.