26 Aug
2014
26 Aug
'14
5:20 p.m.
2014-08-26 17:08 GMT+02:00 Jason Clemons <jason.clemons(a)live.com>om>:
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So sorry, but one more question..since I'm new to
Xwiki, and all of it's
underlying architecture (I'm a .net guy) I'm sure this is something that
I'm doing wrong, but I figured I'd ask.
When I copy and paste the code you provided below into a page (in the
"source" section) the page and the script section renders without error on
the page, but the output literally says "$logger.info("foobar")" on
the
page.
I would expect no visible output, but to see a log entry, am I missing
something?
Same for me, that's why it's bad to provide samples without actually
testing them :)
In fact I don't see any "getLogger" method in $services.logging, which you
can check in the Scripting Reference page [1].
Double-checking myself, it's normal in my case as Vincent it was added in
6.1, and I'm not in 6.1, so nothing abnormal here ...
In your case if you are on 6.1 and it doesn't work, I would suspect that
maybe you copy-pasted this code into a page in wysiwyg editor instead of
wiki editor.
If you have wysiwyg by default and you're not an advanced user, you can
choose insert / macro, choose the "velocity" macro, and enter the content
between {{velocity}} in the macro content.
Or you can switch to advanced user and/or wiki editor (sorry, miss time to
find the urls in xwiki.org ;-) )
[1] - http://platform.xwiki.org/xwiki/bin/view/SRD/Navigation
On Aug 26, 2014, at 7:39 AM, "Jason
Clemons" <jason.clemons(a)live.com>
wrote:
That's why I said "forgive my ignorance" in my previous email :)
I was thrown off by defining the "informative name". Is that a
persistent value once defined? Or is just something that gets added to the
log entry?
> On Aug 25, 2014, at 11:28 PM, "Jeremie BOUSQUET" <
jeremie.bousquet(a)gmail.com> wrote:
>
> Hello,
>
> {{velocity}}
> #set($logger = $services.logging.getLogger("My script"))
>
> $logger.info("foobar")
>
> {{/velocity}}
>
>
> This is exactly what is on the page linked by Vincent, just with a more
> similar "look" to your own sample.
> "My script" is just an informative name of the logger you create. You
could
> use $doc.name for instance.
>
> It's not much more complex, and it's really more clean than
> System.out.println ;-)
>
> BR,
> Jeremie
>
>
> 2014-08-25 19:33 GMT+02:00 Jason Clemons <jason.clemons(a)live.com>om>:
>
>> Thanks again for taking time to respond, forgive my ignorance..I still
>> don't really "get it" could you possibly show me an example of the
syntax
>> for writing to the logs from within my
Velocity code? In groovy I can
>> simply write:
>>
>> {{groovy}}
>> System.out.println("foobar")
>> {{/groovy}}
>>
>> I'm just having an issue figuring out the velocity equivalent...
>>
>>
>>>> On Aug 25, 2014, at 9:56 AM, "vincent(a)massol.net" <
vincent(a)massol.net>
>>> wrote:
>>>
>>>
>>>
>>>
>>>
>>>> On 25 Aug 2014 at 18:26:28, Jason Clemons (jason.clemons(a)live.com
>> (mailto:jason.clemons@live.com)) wrote:
>>>>
>>>> Thanks for the response Vincent, I did see this article, but I'm
having
>> trouble figuring out how to implement it.
Ultimately, I just want the
>> equivalent of "Console.Log('foobar');" for some debugging code.
I don't
>> want to setup a full blown logging architecture or anything heavy for
my
>> wiki. Is there some simple example on the
link you provided that I'm
not
>> interpreting correctly?
>>>
>>> If you’re inside XWiki then you already have logging configured!
There’s
>> nothing to do except use it as show in
the link I gave. Which is
exactly
>> the equivalent of
"Console.Log('foobar');”.
>>>
>>> Thanks
>>> -Vincent
>>>
>>>>> On Aug 25, 2014, at 9:18 AM, "vincent(a)massol.net" wrote:
>>>>>
>>>>>
>>>>>> On 25 Aug 2014 at 18:02:12, Jason Clemons
(jason.clemons(a)live.com
>> (mailto:jason.clemons@live.com)) wrote:
>>>>>>
>>>>>> Hello, can someone please give me an example of how to write to a
log
>> using Velocity code?
>>>>>>
>>>>>> I'd really like to write a text file, but at this point any
logging
>> would be tremendously helpful, thanks
>>>>>
>>>>> Since XWiki 6.1:
>>
http://extensions.xwiki.org/xwiki/bin/view/Extension/Logging+Module#HScript…
>>>
>>> Thanks
>>> -Vincent
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