[opencms-dev] Newbie problem with OpenCMS - New Content Disapears

Tue Feb 16 06:44:39 CET 2016

good morning,

have you checked if /sites/default/grid-demo/.content/texts/t_00019.xml 
exists?

"Error while reading element bean from request" is usually thrown if you 
try to open a formatter directly.

regards
lorenz

Am 16.02.2016 um 00:21 schrieb Dr. John A. Kassebaum PhD, PE:
>
> Just for fun, I tried creating my own resource type to my module using 
> the Workspace Admin “Add Resource Type” wizard. It created a number of 
> files that have initial template info in them.
>
> If I add this new resource type to page while editing. It does not 
> disappear (yay) but I get a Java exception:
>
>     15 Feb 2016 18:11:02,213 ERROR [
>     org.opencms.main.OpenCmsCore:2144] javax.servlet.jsp.JspException:
>     org.opencms.main.CmsException: Error while reading element bean
>     from request rendering URL
>     http://10.0.1.4:8080/opencms/opencms/system/modules/com.k2ee.wpcp_framework/formatters/KPIgraph-formatter.jsp
>     javax.servlet.ServletException: javax.servlet.jsp.JspException:
>     org.opencms.main.CmsException: Error while reading element bean
>     from request
>
>
> Anyway …. not sure I’m making progress.
>
> Thanks for any help or clues!
> -John
>
>> On Feb 15, 2016, at 4:28 PM, Dr. John A. Kassebaum PhD, PE 
>> <jak at kassebaumengineering.com <mailto:jak at kassebaumengineering.com>> 
>> wrote:
>>
>> When I add the text field (in this case I added the “About: Open 
>> Source” instance) I get a java exception in the opencms.log:
>> org.opencms.file.CmsVfsResourceNotFoundException: Error reading 
>> resource from path "/sites/default/grid-demo/.content/texts/t_00019.xml”.
>>
>> I do see the text in my edit window/page:
>>
>>     Open Source:
>>
>>     Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam
>>     nonumy eirmod tempor invidunt ut labore et dolore magna
>>     aliquyam erat, sed diam voluptua.
>>
>>
>> But, when I refresh the page - the content is missing and it emits 
>> the same error message into the opencms.log:
>> org.opencms.file.CmsVfsResourceNotFoundException: Error reading 
>> resource from path "/sites/default/grid-demo/.content/texts/t_00019.xml"
>>
>> Any thoughts on what is going on here? Does this indicate some kind 
>> of mis-configuration of OpenCMS?
>>
>> -John
>>
>>> On Feb 15, 2016, at 3:57 PM, Dr. John A. Kassebaum PhD, PE 
>>> <jak at kassebaumengineering.com <mailto:jak at kassebaumengineering.com>> 
>>> wrote:
>>>
>>> Hi Lorenz,
>>>
>>> I found the opencms.log file - very helpful. Not seeing many errors 
>>> yet - but I just reloaded the whole thing (9.5.3) to be sure I see 
>>> everything.
>>>
>>> The guts of the page are very simple - basically just copied the 
>>> grid-demo-page.jsp.  Maybe that’s the problem?
>>>
>>> <body>
>>> <div class="page-wrap wrapper">
>>>    <c:if test="${cms.isEditMode}">
>>>        <!--=== Placeholder for OpenCms toolbar in edit mode ===-->
>>>        <div style="background: lightgray; height: 35px"> </div>
>>>    </c:if>
>>>    <div style="background: blue; height: 35px"> 
>>>        <img align="right" height="100" 
>>> src="<cms:link>%(link.weak:/system/modules/com.k2ee.wpcp_framework/resources/img/FortWayneLogo.jpg)</cms:link>" 
>>> />
>>>    </div>
>>>        <cms:container name="page-complete" type="page" width="1200" 
>>> maxElements="15" editableby="ROLE.DEVELOPER">
>>>        <cms:bundle basename="com.alkacon.bootstrap.formatters.messages">
>>>            <div class="servive-block rounded-3x servive-block-red">
>>>                 <p><fmt:message 
>>> key="bootstrap.page.text.emptycontainer"/></p>
>>>            </div>
>>>        </cms:bundle>
>>>    </cms:container>
>>> </div><!--/page-wrap-->
>>> </body>
>>>
>>> This gives me a “Please drop your Layout Rows here” where I can drop 
>>> a grid-demo template row. I’m about to try this again while watching 
>>> the opencms.log and see if I learn anything.  I think I do 
>>> understand the basic idea of content types and formatters … but I 
>>> can’t get the basic editing functions to work on my own page which 
>>> makes me think I have missed something critical.
>>>
>>> Thanks for your help!!
>>> -John
>
>
> --
> John A. Kassebaum, PhD PE AC9JX
> Kassebaum Engineering LLC
> Main: (317) 225-4126 x2
> Cell: (317) 250-7932
>
>
>
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