[ https://issues.apache.org/jira/browse/MYFACES-4189?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16667192#comment-16667192 ]
Thomas Andraschko commented on MYFACES-4189: -------------------------------------------- It happens in ServletExternalContextImpl#encodeUrl > Multi valued query parameter not considered in commandbutton action > ------------------------------------------------------------------- > > Key: MYFACES-4189 > URL: https://issues.apache.org/jira/browse/MYFACES-4189 > Project: MyFaces Core > Issue Type: Bug > Affects Versions: 2.2.12 > Reporter: Dominik Schmidt > Priority: Major > > *xhtml page:* > {code:java} > <h:commandButton action="#{user.login}"/>{code} > *Java bean:* > {code:java} > private String returnUrl = > > "catalogsearch.jsf?fq=param1&fq=param2&faces-redirect=true&includeViewParams=true"; > public String login() { > return returnUrl; > }{code} > > *expected http response result:* > {code:java} > HTTP/1.1 302 Found > Location: > /learningportal-1.7.1.2/pages/catalogsearch.jsf?fq=param1&fq=param2{code} > *actual http response result:* > {code:java} > HTTP/1.1 302 Found > Location: /learningportal-1.7.1.2/pages/catalogsearch.jsf?fq=param2{code} > > *Affected versions (myfaces):* > * 2.2.9 > * 2.2.12 -- This message was sent by Atlassian JIRA (v7.6.3#76005)