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

[Gerd Schrick]

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>:
>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] Im Auftrag von Gerd Schrick
>Gesendet: Freitag, 17. Februar 2017 01:12
>An: 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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