axis-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Collin Peters" <cadio...@gmail.com>
Subject Re: NumerFormatException when sending a null int
Date Tue, 08 May 2007 16:18:36 GMT
Hmm.... I upgraded to Axis2 1.2 (recently released) and it seems to
have fixed this problem.

On 5/7/07, Collin Peters <cadiolis@gmail.com> wrote:
> Hmm.... no, it was auto-mapped to <xs:element name="assignedUserID"
> type="xs:int"/>
>
> How do I set this nillable to be true?  Must I not use auto-generated
> WSDL?  For this particular class (which has 50+ variables) nearly all
> of the variables can be null.  Is there some easy way to set all
> fields to be nillable?
>
> On 5/7/07, Martin Gainty <mgainty@hotmail.com> wrote:
> > <xs:element name="getAssignedUserId">
> > <xs:complexType>
> > <xs:sequence>
> > <xs:element type="xs:integer" nillable="true" name="assignedUserID" />
> > </xs:sequence>
> > </xs:complexType>
> > </xs:element>
> >
> > have you verified the element has nillable="true" attribute??
> > M--
> > This email message and any files transmitted with it contain confidential
> > information intended only for the person(s) to whom this email message is
> > addressed.  If you have received this email message in error, please notify
> > the sender immediately by telephone or email and destroy the original
> > message without making a copy.  Thank you.
> >
> > ----- Original Message -----
> > From: "Collin Peters" <cadiolis@gmail.com>
> > To: <axis-user@ws.apache.org>
> > Sent: Monday, May 07, 2007 6:21 PM
> > Subject: NumerFormatException when sending a null int
> >
> >
> > > There has to be a simple answer for this that I haven't been able to
> > > find.  This is one of those difficult things to search for because all
> > > the terms are very common.
> > >
> > > I have a simple value object class that is being sent via a simple web
> > > service call.  Inside the class are some Integer variables that may
> > > not be set when sent.  So I can easily create a new VO class, and send
> > > it from my client to the server.
> > >
> > > The problem is that on the server I get a NumberFormatException
> > > because it is trying to create an Integer from an empty string.  The
> > > exact error is:
> > > java.lang.NumberFormatException: For input string: ""
> > > at java.lang.NumberFormatException.forInputString(Unknown Source)
> > > at java.lang.Integer.parseInt(Unknown Source)
> > > ...
> > >
> > > Using tcpmon I see that the SOAP being sent is:
> > > ...
> > >         <soapInsertUser xmlns="http://dataimport.processes.ix/xsd">
> > >            <arg0 xmlns="">
> > >               <firstname>hank</firstname>
> > >               <lastname>hank</lastname>
> > >               <assignedUserID
> > > xmlns:nil="http://ww.w3.org/2001/XMLSchema-instance" nil:nil="true" />
> > >            </arg0>
> > >         </soapInsertUser>
> > > ...
> > >
> > > So my question is... why is it taking a null value, and trying to call
> > > parseInt on an empty string?  What I thought would have happened is
> > > that it would correctly deserialize into a null value, or that it
> > > wouldn't even send the null value in the SOAP call.
> > >
> > > There has to be something simple that I am missing here.  I am using
> > > Axis 2 and can provide code if necessary.  Please point me to any docs
> > > that are applicable to this subject.
> > >
> > > Regards,
> > > Collin Peters
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> > > For additional commands, e-mail: axis-user-help@ws.apache.org
> > >
> > >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> > For additional commands, e-mail: axis-user-help@ws.apache.org
> >
> >
>

---------------------------------------------------------------------
To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
For additional commands, e-mail: axis-user-help@ws.apache.org


Mime
View raw message