problem with JSON-RPC

Michel Perez opsbat at infomed.sld.cu
Wed Nov 12 15:33:41 CET 2008


Hi everybody:
 I'm trying to use JSON-RPC to provide my services but produce this
exception:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "jsonrpc/proxy.py", line 43, in __call__
    resp = loads(respdata)
  File "jsonrpc/json.py", line 211, in loads
    raise JSONDecodeException('Expected []{}," or Number, Null, False or
True')
jsonrpc.json.JSONDecodeException: Expected []{}," or Number, Null, False
or True


This is what am doing


==== configuration file for apache ====
<code lang="apache.conf">
Alias /services/ //home/mperez/Desktop/test_jsonrpc/

<Location /services/>
    Options Indexes MultiViews FollowSymLinks
    Order deny,allow
	Allow from All
    
    AddHandler mod_python .py
    PythonHandler jsonrpc
</Location>
</code>

==== service for jsonrpc test.py ====
<code lang="python">
from jsonrpc import ServiceMethod

class MyService(object):
    @ServiceMethod
    def echo(self, msg):
        return msg

service = MyService()
</code>

==== service client ====
<code lang="python">
#!/usr/bin/env python
from jsonrpc import ServiceProxy
s = ServiceProxy("http://localhost/services/test.py")
print s.echo("foobar")
</code>

Regards

-- 
Michel Perez                                  )\._.,--....,'``.    
Ulrico Software Group                        /,   _.. \   _\  ;`._ ,.
Nihil est tam arduo et difficile human      `._.-(,_..'--(,_..'`-.;.'
mens vincat.                    Séneca.   ============================= 


---------------------------------------
    Red Telematica de Salud - Cuba
    	  CNICM - Infomed



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