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Posted to java-user@axis.apache.org by Mr Smith <mr...@gmail.com> on 2007/12/10 13:07:28 UTC

Fault in parsing web service

Hi!

I'm trying to use a web service located here:
http://soap.towerdata.com/validate.wsdl but I'm getting an error with
axis 1.4 (I'm consuming the web service with ColdFusion which comes
with axis 1.2 but I also downloaded axis 1.4 and used wsdl2java). Here
is the error I get from wsdl2java:

java.io.IOException: ERROR: Missing <soap:fault> element inFault
"Fault" in operation "Fault", in binding Validate
       at org.apache.axis.wsdl.symbolTable.SymbolTable.faultsFromSOAPFault(SymbolTable.java:2858)
       at org.apache.axis.wsdl.symbolTable.SymbolTable.populateBindings(SymbolTable.java:2549)
       at org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:744)
       at org.apache.axis.wsdl.symbolTable.SymbolTable.add(SymbolTable.java:543)
       at org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:518)
       at org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:495)
       at org.apache.axis.wsdl.gen.Parser$WSDLRunnable.run(Parser.java:361)
       at java.lang.Thread.run(Unknown Source)

Is this a problem in the web service ? How can I debug it ?

Thanks,
Mack

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Re: Fault in parsing web service

Posted by shweta tyagi <sh...@newgen.co.in>.
Hi Mr. smith
I am facing the same error when i try to parse version.wsdl (default
webservice provided by AXIS2 
) the error is as follows:
java.io.IOException: ERROR: Missing <soap:fault> element inFault "Exception"
in operation "Exception", in binding getVersion
 at
org.apache.axis.wsdl.symbolTable.SymbolTable.faultsFromSOAPFault(SymbolTable.java:2850)
 at
org.apache.axis.wsdl.symbolTable.SymbolTable.populateBindings(SymbolTable.java:2540)
 at
org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:744)
 at org.apache.axis.wsdl.symbolTable.SymbolTable.add(SymbolTable.java:543)
 at
org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:518)
 at
org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:495)
 at org.apache.axis.wsdl.gen.Parser$WSDLRunnable.run(Parser.java:361)
 at java.lang.Thread.run(Thread.java:595)

Any help will be great
Shweta Tyagi

jfirman wrote:
> 
> Thanks!
> 
> -John
> 
> Mr Smith wrote:
>> 
>> On Dec 13, 2007 2:25 AM, jfirman <jf...@merchante-solutions.com> wrote:
>>>
>>> Hi Mr Smith,
>>>
>>> I'm having exactly the same problem -- were you able to modify the wsdl
>>> file
>>> to fix this problem?
>> 
>> Yes, I modified a line in the wsdl file from
>> <fault name="Fault"/>
>> to
>> <soap:fault name="Fault"/>
>> 
>> -- 
>> <mack />
>> 
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
>> For additional commands, e-mail: axis-user-help@ws.apache.org
>> 
>> 
>> 
> 
> 

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Re: Fault in parsing web service

Posted by jfirman <jf...@merchante-solutions.com>.
Thanks!

-John

Mr Smith wrote:
> 
> On Dec 13, 2007 2:25 AM, jfirman <jf...@merchante-solutions.com> wrote:
>>
>> Hi Mr Smith,
>>
>> I'm having exactly the same problem -- were you able to modify the wsdl
>> file
>> to fix this problem?
> 
> Yes, I modified a line in the wsdl file from
> <fault name="Fault"/>
> to
> <soap:fault name="Fault"/>
> 
> -- 
> <mack />
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> For additional commands, e-mail: axis-user-help@ws.apache.org
> 
> 
> 

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Re: Fault in parsing web service

Posted by Mr Smith <mr...@gmail.com>.
On Dec 13, 2007 2:25 AM, jfirman <jf...@merchante-solutions.com> wrote:
>
> Hi Mr Smith,
>
> I'm having exactly the same problem -- were you able to modify the wsdl file
> to fix this problem?

Yes, I modified a line in the wsdl file from
<fault name="Fault"/>
to
<soap:fault name="Fault"/>

-- 
<mack />

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Re: Fault in parsing web service

Posted by jfirman <jf...@merchante-solutions.com>.
Hi Mr Smith,

I'm having exactly the same problem -- were you able to modify the wsdl file
to fix this problem?

Thanks,

John


Mr Smith wrote:
> 
> On Dec 10, 2007 2:07 PM, Mr Smith <mr...@gmail.com> wrote:
> 
> I found the problem. The fault element didn't have a namespace for the
> operation Validate.
> 
> -- 
> <mack />
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> For additional commands, e-mail: axis-user-help@ws.apache.org
> 
> 
> 

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Re: Fault in parsing web service

Posted by Mr Smith <mr...@gmail.com>.
On Dec 10, 2007 2:07 PM, Mr Smith <mr...@gmail.com> wrote:
> Hi!
>
> I'm trying to use a web service located here:
> http://soap.towerdata.com/validate.wsdl but I'm getting an error with
> axis 1.4 (I'm consuming the web service with ColdFusion which comes
> with axis 1.2 but I also downloaded axis 1.4 and used wsdl2java). Here
> is the error I get from wsdl2java:
>
> java.io.IOException: ERROR: Missing <soap:fault> element inFault
> "Fault" in operation "Fault", in binding Validate
>        at org.apache.axis.wsdl.symbolTable.SymbolTable.faultsFromSOAPFault(SymbolTable.java:2858)
>        at org.apache.axis.wsdl.symbolTable.SymbolTable.populateBindings(SymbolTable.java:2549)
>        at org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:744)
>        at org.apache.axis.wsdl.symbolTable.SymbolTable.add(SymbolTable.java:543)
>        at org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:518)
>        at org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:495)
>        at org.apache.axis.wsdl.gen.Parser$WSDLRunnable.run(Parser.java:361)
>        at java.lang.Thread.run(Unknown Source)

I found the problem. The fault element didn't have a namespace for the
operation Validate.

-- 
<mack />

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Re: Fault in parsing web service

Posted by Mr Smith <mr...@gmail.com>.
On Dec 10, 2007 2:56 PM, Paul Fremantle <pz...@gmail.com> wrote:
> Your best way of debugging is to use a "sniffer" - either TCPMON from Apache
> or WireShark if you want to delve deeper. If you haven't used WireShark
> before I suggest you try TCPMON - its much simpler. Basically you setup
> TCPMON in proxy mode on port 8001 and then you configure your client to use
> localhost:8001 as an HTTP Proxy. Then you can see the requests and
> responses.

Paul,

Thanks for the response. I'm getting the error with wsdl2java and from
monitoring the connection it seems that the only thing that it's doing
is retrieving the wsdl. I think there's something wrong with the wsdl
but I don't know what (I'm a newbie in low-level web services).

I tested the web service in Eclipse's Web services Explorer and it
works. But when I try with axis it gives an error...

Is there some kind of web service validator to test the wsdl against ?

-- 
<mack />

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Re: Fault in parsing web service

Posted by Paul Fremantle <pz...@gmail.com>.
Your best way of debugging is to use a "sniffer" - either TCPMON from Apache
or WireShark if you want to delve deeper. If you haven't used WireShark
before I suggest you try TCPMON - its much simpler. Basically you setup
TCPMON in proxy mode on port 8001 and then you configure your client to use
localhost:8001 as an HTTP Proxy. Then you can see the requests and
responses.

Paul

On Dec 10, 2007 12:07 PM, Mr Smith <mr...@gmail.com> wrote:

> Hi!
>
> I'm trying to use a web service located here:
> http://soap.towerdata.com/validate.wsdl but I'm getting an error with
> axis 1.4 (I'm consuming the web service with ColdFusion which comes
> with axis 1.2 but I also downloaded axis 1.4 and used wsdl2java). Here
> is the error I get from wsdl2java:
>
> java.io.IOException: ERROR: Missing <soap:fault> element inFault
> "Fault" in operation "Fault", in binding Validate
>       at org.apache.axis.wsdl.symbolTable.SymbolTable.faultsFromSOAPFault(
> SymbolTable.java:2858)
>       at org.apache.axis.wsdl.symbolTable.SymbolTable.populateBindings(
> SymbolTable.java:2549)
>       at org.apache.axis.wsdl.symbolTable.SymbolTable.populate(
> SymbolTable.java:744)
>       at org.apache.axis.wsdl.symbolTable.SymbolTable.add(SymbolTable.java
> :543)
>       at org.apache.axis.wsdl.symbolTable.SymbolTable.populate(
> SymbolTable.java:518)
>       at org.apache.axis.wsdl.symbolTable.SymbolTable.populate(
> SymbolTable.java:495)
>       at org.apache.axis.wsdl.gen.Parser$WSDLRunnable.run(Parser.java:361)
>       at java.lang.Thread.run(Unknown Source)
>
> Is this a problem in the web service ? How can I debug it ?
>
> Thanks,
> Mack
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> For additional commands, e-mail: axis-user-help@ws.apache.org
>
>


-- 
Paul Fremantle
Co-Founder and VP of Technical Sales, WSO2
OASIS WS-RX TC Co-chair

blog: http://pzf.fremantle.org
paul@wso2.com

"Oxygenating the Web Service Platform", www.wso2.com

Re: Fault in parsing web service

Posted by Mr Smith <mr...@gmail.com>.
On Dec 10, 2007 4:04 PM, Martin Gainty <mg...@hotmail.com> wrote:
> Mack-
>
> take a look at this declaration from Version.wsdl
>     <wsdl:message name="getVersionFault">
>         <wsdl:part name="parameters" element="ns0:ExceptionFault"/>
>     </wsdl:message>
> where ns0 has this declaration xmlns:ns0="http://axisversion.sample/xsd"
>
> and the getVersionFauly is declared in the operation for getVersion as
>  <wsdl:operation name="getVersion">
> .............
>             <wsdl:fault name="getVersionFault">
>                 <soap:fault use="literal" name="getVersionFault"/>
>             </wsdl:fault>
>
> as far as the java class getVersionFault declared as
> sample.axisversion.xsd.getVersionFault is on the classpath and handles all
> exception processing for the fault via
> including getFaultMessage() and setFaultMessage methods
>
> If you supply the wsdl we can try to connect here

Martin,

Thanks for the response. The wsdl is here:
http://soap.towerdata.com/validate.wsdl .

-- 
<mack />

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Re: Fault in parsing web service

Posted by Martin Gainty <mg...@hotmail.com>.
Mack-

take a look at this declaration from Version.wsdl
    <wsdl:message name="getVersionFault">
        <wsdl:part name="parameters" element="ns0:ExceptionFault"/>
    </wsdl:message>
where ns0 has this declaration xmlns:ns0="http://axisversion.sample/xsd"

and the getVersionFauly is declared in the operation for getVersion as
 <wsdl:operation name="getVersion">
.............
            <wsdl:fault name="getVersionFault">
                <soap:fault use="literal" name="getVersionFault"/>
            </wsdl:fault>

as far as the java class getVersionFault declared as
sample.axisversion.xsd.getVersionFault is on the classpath and handles all
exception processing for the fault via
including getFaultMessage() and setFaultMessage methods

If you supply the wsdl we can try to connect here

M-
----- Original Message -----
From: "Mr Smith" <mr...@gmail.com>
To: <ax...@ws.apache.org>
Sent: Monday, December 10, 2007 7:07 AM
Subject: Fault in parsing web service


> Hi!
>
> I'm trying to use a web service located here:
> http://soap.towerdata.com/validate.wsdl but I'm getting an error with
> axis 1.4 (I'm consuming the web service with ColdFusion which comes
> with axis 1.2 but I also downloaded axis 1.4 and used wsdl2java). Here
> is the error I get from wsdl2java:
>
> java.io.IOException: ERROR: Missing <soap:fault> element inFault
> "Fault" in operation "Fault", in binding Validate
>        at
org.apache.axis.wsdl.symbolTable.SymbolTable.faultsFromSOAPFault(SymbolTable
java:2858)
>        at
org.apache.axis.wsdl.symbolTable.SymbolTable.populateBindings(SymbolTable.ja
va:2549)
>        at
org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:744)
>        at
org.apache.axis.wsdl.symbolTable.SymbolTable.add(SymbolTable.java:543)
>        at
org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:518)
>        at
org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:495)
>        at
org.apache.axis.wsdl.gen.Parser$WSDLRunnable.run(Parser.java:361)
>        at java.lang.Thread.run(Unknown Source)
>
> Is this a problem in the web service ? How can I debug it ?
>
> Thanks,
> Mack
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> For additional commands, e-mail: axis-user-help@ws.apache.org
>
>


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