Why has commons-httpclient.jar had org.apache.commons.httpclient.util.Base64 removed. There is jboss-common.jar org.jboss.util.Base64 seemingly offering the sameish api The license.txt states the same version is used though its been modified. It makes portability difficult. What should I be reading to find thiese sort of gotchas from version to version. Regards Martin View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4080352#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...