bad request error

[Gaonkar, Anuroop (MED, WIPRO)]

I always seem to get the 
Exception in thread "main" Bad Request
        at
org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:518)

        at
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrateg
y.java:71)
        at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:154)
        at org.apache.axis.SimpleChain.invoke(SimpleChain.java:121)
        at org.apache.axis.client.AxisClient.invoke(AxisClient.java:174)
        at org.apache.axis.client.Call.invoke(Call.java:1905)
        at org.apache.axis.client.Call.invoke(Call.java:1690)
        at org.apache.axis.client.Call.invoke(Call.java:1608)
        at org.apache.axis.client.Call.invoke(Call.java:1169)

exception. I am unable to understnd under which conditions this
Exception gets thrown.

Any help is appreciated.

Thanks in advance,

Anuroop 
Find out more at: http://gemedical.com
                        http://wiproge.com