From dev-return-96063-apmail-cocoon-dev-archive=cocoon.apache.org@cocoon.apache.org Fri Aug 10 22:56:11 2007 Return-Path: Delivered-To: apmail-cocoon-dev-archive@www.apache.org Received: (qmail 28812 invoked from network); 10 Aug 2007 22:56:09 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 10 Aug 2007 22:56:09 -0000 Received: (qmail 54303 invoked by uid 500); 10 Aug 2007 22:56:07 -0000 Delivered-To: apmail-cocoon-dev-archive@cocoon.apache.org Received: (qmail 54229 invoked by uid 500); 10 Aug 2007 22:56:06 -0000 Mailing-List: contact dev-help@cocoon.apache.org; run by ezmlm Precedence: bulk list-help: list-unsubscribe: List-Post: Reply-To: dev@cocoon.apache.org List-Id: Delivered-To: mailing list dev@cocoon.apache.org Received: (qmail 54218 invoked by uid 99); 10 Aug 2007 22:56:06 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 10 Aug 2007 15:56:06 -0700 X-ASF-Spam-Status: No, hits=-100.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO brutus.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 10 Aug 2007 22:56:02 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 8F1E271403F for ; Fri, 10 Aug 2007 15:55:42 -0700 (PDT) Message-ID: <27677541.1186786542567.JavaMail.jira@brutus> Date: Fri, 10 Aug 2007 15:55:42 -0700 (PDT) From: "Grzegorz Kossakowski (JIRA)" To: dev@cocoon.apache.org Subject: [jira] Commented: (COCOON-2108) xmodule:flow-attr Does not accept document objects In-Reply-To: <3697720.1186679143725.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/COCOON-2108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12519156 ] Grzegorz Kossakowski commented on COCOON-2108: ---------------------------------------------- After taking quick look at[1] we can see following statement: The intepretation of XPath over DOM/JDOM structures is implemented in accordance with the XPath specification. Since XPath defines text() function it should work perfectly. I think this direction is surely worth trying. Thanks Hugh for your great research! [1] http://commons.apache.org/jxpath/users-guide.html#DOM_JDOM_Document_Access > xmodule:flow-attr Does not accept document objects > -------------------------------------------------- > > Key: COCOON-2108 > URL: https://issues.apache.org/jira/browse/COCOON-2108 > Project: Cocoon > Issue Type: Bug > Components: * Cocoon Core > Affects Versions: 2.1.11-dev (Current SVN) > Reporter: Hugh Sparks > Priority: Minor > Attachments: xmodulePuzzle.txt > > > Sending document objects from flowscript back to the pipeline using > xmodule:flow-attr produces unexpected results. Also, the examples from > the documentation do not work as described: > http://cocoon.apache.org/2.1/861.daisy.html > The most common error reported is: > 'The object type: class java.lang.String could not be serialized to XML" > This issue was discussed recently on the cocoon-users mailing list. > The thread was introduced by Kazo Csaba with the subject "Sending DOM from flowscript to pipeline." > (July 17, 2007) > He has attempted to trace this behavior in the source code and believes that a > possibly-inappropriate conversion to string occurs in some cases. > Jason Johnston suggested moving the issue to JIRA. > I've created a demonstration of this apparent bug and some related problems > in this very brief example: > http://www.csparks.com/xmodulePuzzle.txt > I hope someone can fix or explain the correct usage of xmodule:flow-attr. > Thanks to all, > -Hugh Sparks, hugh@csparks.com -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.