Hi, I've the same problem in Eclipse 3.4 with JBoss Tools 3.0.0 Alpha1 installed via Eclipse Update java.lang.NullPointerException | at org.jboss.tools.vpe.editor.util.DocTypeUtil.getDoctype(DocTypeUtil.java:153) | at org.jboss.tools.vpe.editor.util.DocTypeUtil.getDoctype(DocTypeUtil.java:71) | at org.jboss.tools.vpe.editor.mozilla.MozillaEditor.createPartControl(MozillaEditor.java:281) aret there any news? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4173357#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...