Hi, anonymous wrote : Yes, please report bugs in jira with steps on how to reproduce - otherwise we can't really give you news :)
I was not sure that this is a bug, it could be programming mistake or misconfiguration. There are no Null Pointer exceptions on Windows workstations, only on a Linux one. After some research I've discovered that the problem occurs if our XHTML files start with "<html xmlns=...", e.g.: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | <html xmlns="http://www.w3.org/1999/xhtml" | xmlns:ui="http://java.sun.com/jsf/facelets" | xmlns:h="http://java.sun.com/jsf/html" | xmlns:f="http://java.sun.com/jsf/core" | xmlns:s="http://jboss.com/products/seam/taglib" | xmlns:a="https://ajax4jsf.dev.java.net/ajax" | xmlns:rich="http://richfaces.ajax4jsf.org/rich"> | <ui:composition template="/layout/template.xhtml"> And there is no problem when XHTML files start with "<ui:composition...", e.g.: <!DOCTYPE composition PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" | "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | <ui:composition xmlns="http://www.w3.org/1999/xhtml" | xmlns:s="http://jboss.com/products/seam/taglib" | xmlns:ui="http://java.sun.com/jsf/facelets" | xmlns:f="http://java.sun.com/jsf/core" | xmlns:h="http://java.sun.com/jsf/html" | xmlns:a="https://ajax4jsf.dev.java.net/ajax" | xmlns:rich="http://richfaces.ajax4jsf.org/rich" | template="layout/template.xhtml"> | Now after migration to the 2nd "style" there are no null pointer exceptions any more during opening XHTML files, but Visual Editor is still not working on my Linux workstation :-( The following link didn't help: http://wiki.jboss.org/wiki/JBosstoolsVisualEditorFAQ There is already compat-libstdc++-5.0.7-22.2 installed and symbolic link libstdc++.so.5 pointing to it already exists. But hope that this will help... https://jira.jboss.org/jira/browse/JBDS-170 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4173558#4173558 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4173558 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user