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From "paul" <tj...@fairex.com>
Subject Re: Encountered nullpointer exceptions
Date Fri, 05 Nov 2004 09:05:17 GMT
Not yet...still need to check could the NPE be dued to my wrong usage. Will
update you guys soon.
----- Original Message ----- 
From: "Oleg Kalnichevski" <olegk@apache.org>
To: "HttpClient Project" <httpclient-dev@jakarta.apache.org>
Sent: Friday, November 05, 2004 4:56 PM
Subject: Re: Encountered nullpointer exceptions


> Paul,
>
> Could you please file a bug report for this problem?
>
> Oleg
>
>
> On Fri, Nov 05, 2004 at 04:52:46PM +0800, paul wrote:
> > Currently using version 3.0 alpha2.
> >
> > Its not a permanent fix, but that error was caused by the fact that the
> > socket timeout was set to a too low value, resulting in the socket being
> > closed too soon, therefore when httpclient try to send the data out
later,
> > since the socket have been closed, it encountered a null pointer.
> >
> > ----- Original Message ----- 
> > From: "Oleg Kalnichevski" <olegk@apache.org>
> > To: "HttpClient Project" <httpclient-dev@jakarta.apache.org>
> > Sent: Friday, November 05, 2004 4:38 PM
> > Subject: Re: Encountered nullpointer exceptions
> >
> >
> > > Paul,
> > >
> > > This all simply does not make any sense. The fact that you managed to
> > > work the problem around that not necessarily mean this bug will not
> > > resurface at the least convenient moment later on.
> > >
> > > Have you investivaged the possiblity of thread synchronization
problems
> > > in your code? What HttpClient version are you using?
> > >
> > > Oleg
> > >
> > >
> > >
> > > On Fri, Nov 05, 2004 at 04:29:56PM +0800, paul wrote:
> > > > Oleg,
> > > >
> > > >     Alright, we managed to solve the problem by setting a higher
socket
> > > > timeout value. Thx.
> > > >
> > > > Paul
> > > > ----- Original Message ----- 
> > > > From: "Oleg Kalnichevski" <olegk@apache.org>
> > > > To: "HttpClient Project" <httpclient-dev@jakarta.apache.org>
> > > > Cc: "paul" <tjwee@fairex.com>
> > > > Sent: Friday, November 05, 2004 4:19 PM
> > > > Subject: Re: Encountered nullpointer exceptions
> > > >
> > > >
> > > > > Paul,
> > > > >
> > > > > Have you read my  response to your previous message?
> > > > >
> > > > >
> > > >
> >
http://nagoya.apache.org/eyebrowse/ReadMsg?listName=httpclient-dev@jakarta.apache.org&msgNo=9286
> > > > >
> > > > > Unless I get more details about your application I am afraid I
will be
> > > > > unable to help further than that
> > > > >
> > > > > Oleg
> > > > >
> > > > >
> > > > > On Fri, Nov 05, 2004 at 02:29:13PM +0800, paul wrote:
> > > > > > Dear all,
> > > > > >
> > > > > >     Got this error while trying to send some data to the server:
> > > > > >
> > > > > > ===========================================================
> > > > > > nov 5, 2004 1:53:18 PM
> > org.apache.commons.httpclient.HttpMethodDirector
> > > > executeWithRetry
> > > > > > INFO: Recoverable exception caught when processing request
> > > > > > java.lang.NullPointerException
> > > > > >         at org.apache.soap.rpc.Call.getEnvelopeString(Unknown
> > Source)
> > > > > >         at
org.apache.soap.messaging.Message.receiveEnvelope(Unknown
> > > > Source)
> > > > > > ===========================================================
> > > > > > What could have gone wrong?
> > > > > >
> > > > > > Really appreciate ur help.
> > > > > >
> > > > > > Paul
> > > > > >
> > > > > >
> > > > > >
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