[ https://issues.jboss.org/browse/GTNPORTAL-3479?page=com.atlassian.jira.pl... ] Fred Bricon commented on GTNPORTAL-3479: ---------------------------------------- specific m2e/portlet integration errors are handled in JBIDE-17112 Now here are what the issues that need to be fixed at the gatein projects level : * Web Facet is not installed because projects use web.xml 3.0 AND maven-compiler-plugin configuration is overridden to use 1.5. Since Web 3.0 requires 1.6, the constraint is not met, the Facet can't be installed (which in turn prevents the Java facet to be installed apparently). Why do you need to downgrade the java version in the first place? If you really really do need to (remember even 1.6 is EOL'ed), then you should also downgrade the web.xml version to 2.5 * I have several projects not compiling because of missing jdom:jdom:1.1.1 (jboss and exo repositories are configured). Where is it supposed to come from? * Some JSPs don't compile in eclipse, because dependencies have not been added to the pom (jsp-api, exo apis...). I understand they're not required to compile the java classes, but if you want to have your projects error-free in eclipse, you need to add the required deps to your war projects. -- This message was sent by Atlassian JIRA (v6.2.3#6260)