29 Apr
2009
29 Apr
'09
11:07 a.m.
On Apr 29, 2009, at 10:36 AM, Thomas Mortagne wrote:
On Wed, Apr 29, 2009 at 09:27, Jonas Almfeldt
<jonas.almfeldt(a)gmail.com
Thomas I'm not sure we should have this config option. It doesn't
sound right. It should be ok to always look in the resources.
If the macro uses File IO to explicitely look into WEB-INF/lib/...
then yes that's very wrong. We should only use the classloader to load
resources.
-Vincent
wrote:
Hi,
On Tue, Apr 28, 2009 at 4:54 PM, Thomas Mortagne
<thomas.mortagne(a)xwiki.com>wrote;wrote:
[snip]
I have now tried to remove the file pygments-1.0-xwiki.jar from
xwiki.war/WEB-INF/lib/
and extracted the Lib/ folder of the pygments-1.0-xwiki.jar to this
path:
xwiki.war/WEB-INF/classes/Lib/
so that xwiki.war/WEB-INF/classes/Lib/pygments/ contains the python
files.
And then restarted the app server. But I get the "Failed to execute
macro:
code" with part of the stack trace below.
Also tried to skip the Lib part of the path and put the pygments
folder
directly under xwiki.war/WEB-INF/classes/
but it did not do the trick either.
Maybe the issue is that your application server does not let you read
directly in resources (like jar and classes). Currently the macro
always look in the resources, i will try to add a configuration to be
able to set the pygments/python folder anywhere.
Looks like it can't find some python files which are inside a jar
file
(pygments-1.0-xwiki.jar). A java URL to the files inside the jar is
given to jython which is supposed to look at this URL as if it
was a
folder. Maybe this can't be done with the JVM, the application
Server
or the configuration of one of theses.
Could you try to extract Lib/ folder from pygments-1.0-xwiki.jar to
classes/ folder (the one which is at the same level than lib/
folder,
create it if it does not exists) and move the jar where jython could
not find it. Trying to see if it's working when the Pygments code is
in a real folder.
(I should maybe add a configuration to be able to set the location
of
Python code anyway)
> ...
> Caused by: LookupError: no codec search functions registered: can't
> find encoding
>
> at
> org.python.core.PyException.fillInStackTrace(PyException.java:65)
> at java.lang.Throwable.<init>(Throwable.java:56)
> at org.python.core.PyException.<init>(PyException.java:46)
> at org.python.core.PyException.<init>(PyException.java:43)
> at org.python.core.PyException.<init>(PyException.java:56)
> at org.python.core.codecs.lookup(codecs.java:80)
> at org.python.core.codecs.getEncoder(codecs.java:209)
> at org.python.core.codecs.encode(codecs.java:187)
> at org.python.core.PyString.str_encode(PyString.java:2443)
> at org.python.core.PyString.encode(PyString.java:2434)
> at
> org.python.antlr.GrammarActions.extractString(GrammarActions.java:
> 443)
> at
> org.python.antlr.GrammarActions.extractStrings(GrammarActions.java:
> 399)
> at org.python.antlr.PythonParser.atom(PythonParser.java:11244)
> ...
> ...
>
>
>>>
>>> Trying to find if it's possible to enable some more detailed log on
>> jython.
>>
>
> [snip]