[ https://issues.apache.org/jira/browse/TAP5-628?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thilo Tanner updated TAP5-628: ------------------------------ Attachment: t5example.zip A little test project which shows the error: There are two pages: Working and NotWorking. The error only occurs on the NotWorking page. > Parameter namespacePrefix was null. > ----------------------------------- > > Key: TAP5-628 > URL: https://issues.apache.org/jira/browse/TAP5-628 > Project: Tapestry 5 > Issue Type: Bug > Components: tapestry-core > Affects Versions: 5.1.0.0, 5.1.0.1, 5.1.0.2 > Reporter: Thilo Tanner > Attachments: t5example.zip > > > T5 throws java.lang.IllegalArgumentException: Parameter namespacePrefix was > null when deploying application on Glassfish (v2.1 and v3). With Jetty > everything works fine. It seems that Glassfish handles namespaces a bit > different than other container do. The error only occurs when a Doctype is set -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.