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Posted to users@tomcat.apache.org by Gernot <ge...@nurfuerspam.de> on 2014/01/15 17:27:17 UTC

jasper2 doesn't support the "validateXml" attribute

Hi,

I did an upgrade from tomcat 7.0.29 to 7.0.50.
In 7.0.50 jasper2 ant task quits with error 'jasper2 doesn't support the
"validateXml" attribute'

Here's the mentioned code:
    <jasper2 validateXml="false"
             uriroot="${build}"
             webXmlFragment="${build}/WEB-INF/generated_web.xml"
             addWebXmlMappings="true"
             outputDir="${build}/WEB-INF/classes"
             compilerSourceVM="7.0"
             compilerTargetVM="7.0" />


I havn't found any information about this in tomcat's changelog.
Is this a bug? Or a feature?
What's the suggested way to handle this error?

Thanks

Re: jasper2 doesn't support the "validateXml" attribute

Posted by André Warnier <aw...@ice-sa.com>.
Gernot wrote:
> 2014/1/15 Mark Thomas <ma...@apache.org>
> 
>> Gernot <ge...@nurfuerspam.de> wrote:
>>> Hi,
>>>
>>> I did an upgrade from tomcat 7.0.29 to 7.0.50.
>>> In 7.0.50 jasper2 ant task quits with error 'jasper2 doesn't support
>>> the
>>> "validateXml" attribute'
>>>
>>> Here's the mentioned code:
>>>    <jasper2 validateXml="false"
>>>             uriroot="${build}"
>>>             webXmlFragment="${build}/WEB-INF/generated_web.xml"
>>>             addWebXmlMappings="true"
>>>             outputDir="${build}/WEB-INF/classes"
>>>             compilerSourceVM="7.0"
>>>             compilerTargetVM="7.0" />
>>>
>>>
>>> I havn't found any information about this in tomcat's changelog.
>>> Is this a bug? Or a feature?
>>> What's the suggested way to handle this error?
>>>
>>> Thanks
>> It got renamed to validateTld to better describe what it actually does as
>> part of the XML work in 7.0.48 (which wasn't released until 7.0.50). I see
>> at least one place in the docs where this wasn't changed. I'll get that
>> fixed for the next release. If this turns out to be a problem for folks we
>> can add support for the old name as well.
>>
>> Mark
>>
> 
> In my opinion it's not a good idea to break api in minor version upgrade.
> And why isn't there any comment in the changelog?
> 
> Please document changes in the changelog!
> 

In the principle, you are probably right.
But regarding the tone, the appropriate answer here would probably be : how much are you 
willing to pay for this ?
In other words, maybe it temporarily slipped your mind that Tomcat is Open Source and 
Free, and that the people who contribute to it are doing this on a voluntary base ?


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Re: jasper2 doesn't support the "validateXml" attribute

Posted by Gernot <ge...@nurfuerspam.de>.
2014/1/15 Mark Thomas <ma...@apache.org>

> Gernot <ge...@nurfuerspam.de> wrote:
> >Hi,
> >
> >I did an upgrade from tomcat 7.0.29 to 7.0.50.
> >In 7.0.50 jasper2 ant task quits with error 'jasper2 doesn't support
> >the
> >"validateXml" attribute'
> >
> >Here's the mentioned code:
> >    <jasper2 validateXml="false"
> >             uriroot="${build}"
> >             webXmlFragment="${build}/WEB-INF/generated_web.xml"
> >             addWebXmlMappings="true"
> >             outputDir="${build}/WEB-INF/classes"
> >             compilerSourceVM="7.0"
> >             compilerTargetVM="7.0" />
> >
> >
> >I havn't found any information about this in tomcat's changelog.
> >Is this a bug? Or a feature?
> >What's the suggested way to handle this error?
> >
> >Thanks
>
> It got renamed to validateTld to better describe what it actually does as
> part of the XML work in 7.0.48 (which wasn't released until 7.0.50). I see
> at least one place in the docs where this wasn't changed. I'll get that
> fixed for the next release. If this turns out to be a problem for folks we
> can add support for the old name as well.
>
> Mark
>

In my opinion it's not a good idea to break api in minor version upgrade.
And why isn't there any comment in the changelog?

Please document changes in the changelog!

Gernot

Re: jasper2 doesn't support the "validateXml" attribute

Posted by Mark Thomas <ma...@apache.org>.
Gernot <ge...@nurfuerspam.de> wrote:
>Hi,
>
>I did an upgrade from tomcat 7.0.29 to 7.0.50.
>In 7.0.50 jasper2 ant task quits with error 'jasper2 doesn't support
>the
>"validateXml" attribute'
>
>Here's the mentioned code:
>    <jasper2 validateXml="false"
>             uriroot="${build}"
>             webXmlFragment="${build}/WEB-INF/generated_web.xml"
>             addWebXmlMappings="true"
>             outputDir="${build}/WEB-INF/classes"
>             compilerSourceVM="7.0"
>             compilerTargetVM="7.0" />
>
>
>I havn't found any information about this in tomcat's changelog.
>Is this a bug? Or a feature?
>What's the suggested way to handle this error?
>
>Thanks

It got renamed to validateTld to better describe what it actually does as part of the XML work in 7.0.48 (which wasn't released until 7.0.50). I see at least one place in the docs where this wasn't changed. I'll get that fixed for the next release. If this turns out to be a problem for folks we can add support for the old name as well.

Mark


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