[opencms-dev] (Template for) XmlPages in V 10.5.0

Tue Feb 21 05:36:02 CET 2017

Hi Kai,

it helped a lot! :-)

Comparing the properties of the template in the module and my template lead to the solution:
I had set the cache property to "bypass" for testing and exactly this has caused the described problem!
In the ContainerPage template the same setting does not cause any issues.
I'm really happy that it's working now (again).

BTW: I detected that in Extended HTML import binary files (here: PDFs) are only moved to a given download gallery (parameter) if also the image gallery parameter is set; maybe you want record this in the bug tracker?

Thanks again for your valuable help!

Gerd

Am 20. Februar 2017 23:46:53 MEZ, schrieb "Schliemann, Kai" <K.Schliemann at comundus.com>:
>Hi Gerd,
>please find attached the mentioned module.
>Just install it with the module management of OpenCms. Before doing so,
>choose the default site (or any other site, you want to install the
>demo content of this module to). The module will create the module
>folder “org.opencms.welcome” under “/system/modules/” and the folder
>“release” directly under your chosen site (e.g.
>/sites/default/release).
>Good luck!
>HTH
>
>Best regards
>Kai
>
>Von: opencms-dev-bounces at opencms.org
>[mailto:opencms-dev-bounces at opencms.org] Im Auftrag von Gerd Schrick
>Gesendet: Montag, 20. Februar 2017 22:28
>An: The OpenCms mailing list <opencms-dev at opencms.org>
>Betreff: Re: [opencms-dev] (Template for) XmlPages in V 10.5.0
>
>Hi Kai,
>
>you're my savior! ;-)
>
>That sounds pretty encouraging because for a couple of sites/projects
>(still in evaluation) the XmlPage would perfectly meet the requirements
>in many ways.
>
>Yes, I need the module zip or a source of it (looked in the Maven repo
>but only found 8.x there).
>Where / which context (system or demo site) do I have to install/import
>it?
>
>Thx for your assistance,
>
>Gerd
>Am 20. Februar 2017 11:28:41 MEZ, schrieb "Schliemann, Kai"
><K.Schliemann at comundus.com<mailto:K.Schliemann at comundus.com>>:
>Hi Gerd,
>I can confirm, that it works on a 9.5.x installation and I am pretty
>sure, it should work in 10.5. too.
>I would recommend to install the org.opencms.welcome module from a
>7.0.x release. It contains a complete xmlpage based template and demo
>content.
>I think, this will explain a lot.
>If you need the module zip, let me know.
>HTH
>Best regards
>Kai
>
>
>Von:
>opencms-dev-bounces at opencms.org<mailto:opencms-dev-bounces at opencms.org>
>[mailto:opencms-dev-bounces at opencms.org] Im Auftrag von Gerd Schrick
>Gesendet: Freitag, 17. Februar 2017 01:12
>An: opencms-dev at opencms.org<mailto:opencms-dev at opencms.org>
>Betreff: [opencms-dev] (Template for) XmlPages in V 10.5.0
>
>
>
>Dear All,
>
>someone out there who is using XmlPages in Version 10.5 and can confirm
>that it works? I'm at least a bit lost in regard to this ;-)
>
>For couple of reasons I'd like to (also) use XmlPages for my testsite;
>one is that the Extended HTML Import does perfectly meet my needs and
>works well for me, but it only supports xmlpages.
>
>After commenting in the xmlpage explorertype block in
>config/opencms-workplace.xml it's now possible to use the xmlpages in
>the Workplace (Explorer, Sitemap) edit and also create them w/o any
>problems.
>
>But when it comes to use them on the site I'm stuck with it since some
>days now.
>
>I built the testsite mainly according to the documentation (Tutorial
>"multilingual site", SingleTree, en, de, fr) and have a simple
>ContainerPage template with one container only (for the main content)
>plus two included JSPs for navigation <cms:include .../> what works
>well (for ContainerPages).
>
>As template for the XmlPages I just copied the one for ContainerPages
>and changed the following:
>instead of (the single) <cms:container .../> I use <cms:include
>element="body" editable="true"/>
>and instead of <cms:enable-ade/> in head I use <cms:editable/>
>And according to what I found in the web, that should work ... but it
>does not. :-(
>(yes, the template property of each XmlPage is set to the right
>template /system/modules/....)
>
>When I display the page (offline) it gets rendered to the point where
>the <cms:include /> is and none of the content from the XmlPage is
>shown. An Error-popup is show (see below). But funnily enough, after I
>click it away I can click on the edit point, get to the Editor
>(TinyMCE) and can edit the page. After save and close, then the same as
>before.
>
>The error is (from the log):
>
>ERROR [  org.opencms.main.OpenCmsCore:2185] getWriter() has already
>been called for this response rendering URL
>http://arisnb4:8081/opencms/opencms/en/issues/2007/index.html
>java.lang.IllegalStateException: getWriter() has already been called
>for this response
>at
>org.apache.catalina.connector.Response.getOutputStream(Response.java:575)
>at
>org.apache.catalina.connector.ResponseFacade.getOutputStream(ResponseFacade.java:194)
>at
>org.opencms.loader.A_CmsXmlDocumentLoader.service(A_CmsXmlDocumentLoader.java:244)
>at
>org.opencms.loader.CmsXmlPageLoader.service(CmsXmlPageLoader.java:44)
>:
>
>I understand the error from the servlet (container) point, but have no
>clue, what might cause it!?
>
>I already tried so many things, but without success.
>Without the <cms:include /> there's no error
>Also removed ... all the other includes (navigation), the
><cms:editable/>, the editable="true" attribute ... still the same.
>inlcuding a simple JSP works
>(<cms:include
>file="/system/modules/epo.epooj.template/elements/test-include.jsp"
>editable="true"/>)
>but instead using the hardcoded url to one of the XmlPages does not
>work again.
>
>The super-confusing part is, that it already worked (the content was
>shown/included)! After I started with the import some days ago I only
>replaced the <cms:container with the <cms:include in the ContainerPage
>template, then the XmlPage content was there and I get an error with
>ContainerPages (obviously); but now also this does not work anymore.
>Since then I just enhanced the navigation in the template and installed
>and deleted only some documentation modules (7.0.0 and 9.5.5) what I
>can't imagine to be the cause.
>
>The only remaining idea now is to try it again with a fresh
>installation; no big issue, but I'd better like to understand (and
>solve) the cause.
>
>Is there something more needed to (re)activate support for the XmlPage
>type than what I did in config/opencms-workplace.xml (see above)?
>If so, what is it and how to do it (where to find the infos)?
>
>
>
>Already many thanks for any help!
>
>Gerd
>
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