Re: Client Parsing Exception

Thu, 04 Apr 2002 02:36:32 -0800

I found this the other day sorry for not getting back earlier. So like almost every other Java based problem it was a classpath issue. Another developer was working on the same machine and stuck an Oracle parser implementation in the /lib/ext directory that I wasn't aware of. I Removed the parser and the problem went away.

-matt

Darius Cooper wrote:
003c01c1db99$885585f0$878aff3f@eontec"> 
Matt:

Here is what I could figure out with some tracing....

The incorrect xmlns is being written out in the
org.apache.soap.util.xml.DOM2Writer class.
The stackTrace is contained in an object of type org.w3cdom.Element. This is
place in a Vector called detailEntries inside org.apache.soap.Fault.
The method org.apache.soap.Fault.marshall() pops the entry from the Vector
and passes it down for output (and it finally ends up at the method
org.apache.soap.util.xml.DOM2Writer.print).

One would expect the methods node.getPrefix() and node.getNamespaceURI() for
the Element to return null, but they seem to be returning an empty string in
your case.

That's as far as I got. On my machine, I have two classes:
    com.ibm.xml.dom.ElementImpl
    org.apache.xerces.dom.ElementImpl

I cannot see the source code for either, nor for their parent classes, so
I'm not sure if their are some differences. However, I
'd ask: are you sure
that you're using the correct set of classes (i.e. in the right order)? i.e.
using the xerces classes, not any other that you may have, like the IBM
ones?

Regards,

- Darius





Matt:

You're right that the xmlns is causing the error. Here is the message I
get
when I use that XML and try to parse it.

  "The value of the attribute "xmlns:" is invalid. Prefixed namespace
bindings may not be empty."

Regards,

- Darius



From:     Matt MacDonald <[EMAIL PROTECTED]>

I looking at the Response a little closer I see that the <stackTrace>
element contains an invalid xmlns declaration. Does anybody know what
could be causing the xmlns attribute in the stackTrace element to be
failing?

-matt

Matt MacDonald wrote:

Hello,

I am getting the following error reported back from the soap client
and have not found any information about this in the archives. Any
thoughts as to what could be causing this?

(SOAP-ENV:Client): Parsing error, response was:
An invalid second ':' was found in the element type or attribute name.

CALL:
<?xml version='1.0' encoding='UTF-8'?>
<SOAP-ENV:Envelope
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/1999/XMLSchema">
<SOAP-ENV:Body>
<ns1:getProjectName xmlns:ns1="urn:project-validator"
SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<Paramater0 xsi:type="xsd:string">01AAV633</Paramater0>
<Paramater1 xsi:type="xsd:string">MP</Paramater1>
<Paramater2 xsi:type="xsd:string">2001</Paramater2>
</ns1:getProjectName>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>


RESPONSE:
<?xml version='1.0' encoding='UTF-8'?>
<SOAP-ENV:Envelope
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/1999/XMLSchema">
<SOAP-ENV:Body>
<SOAP-ENV:Fault>
<faultcode>SOA
P-ENV:Server</faultcode>
<faultstring>Exception from service object: Invalid fiscal year and
project number combonation. 01AAV633 and fiscal year =
2001</faultstring>
<faultactor>/NASApp/pdc_soap/servlet/rpcrouter</faultactor>
<detail>
<stackTrace
xmlns:="">org.mitre.mii.project.validation.ProjectValidationException:
Invalid fiscal year and project number combonation. 01AAV633 and
fiscal year = 2001
   at java.lang.Throwable.fillInStackTrace(Native Method)
   at java.lang.Throwable.fillInStackTrace(Compiled Code)
   at java.lang.Throwable.&lt;init&gt;(Compiled Code)
   at java.lang.Exception.&lt;init&gt;(Compiled Code)
   at
org.mitre.mii.datacollector.ExceptionWrapper.&lt;init&gt;(Unknown
Source)
   at

org.mitre.mii.project.validation.ProjectValidationException.&lt;init&gt;(Unk
nown
Source)
   at

org.mitre.mii.project.validation.ProjectValidatorImpl.queryProjectBean(Compi
led
Code)
   at

org.mitre.mii.project.validation.ProjectValidatorImpl.queryProjectBean(Compi
led
Code)
   at

org.mitre.mii.project.validation.ProjectValidatorImpl.getProjectName(Unknown
Source)
   at java.lang.reflect.Method.invoke(Native Method)
   at java.lang.reflect.Method.invoke(Compiled Code)
   at org.apache.soap.server.RPCRouter.invoke(Compiled Code)
   at

org.apache.soap.providers.RPCJavaProvider.invoke(RPCJavaProvider.java:129)
   at org.apache.soap.server.http.RPCRouterServlet.doPost(Compiled
Code)
   at javax.servlet.http.HttpServlet.service(Compiled Code)
   at javax.servlet.http.HttpServlet.service(Compiled Code)
   at
com.netscape.server.servlet.servletrunner.ServletInfo.service(Compiled
Code)
   at

com.netscape.server.servlet.servletrunner.ServletRunner.execute(Compiled
Code)
   at com.kivasoft.applogic.AppLogic.execute(Compiled Code)
   at com.kivasoft.applogic.AppLogic.execute(Compiled Code)
   at com.kivasoft.thread.ThreadBasic.run(Native Method)
   at com.kivasoft.thread.ThreadBasic.run(Native Method)
   at com.kivasoft.thread.ThreadBasic.run(Native Method)
   at com.kivasoft.thread.ThreadBasic.run(Native Method)
   at com.kivasoft.thread.ThreadBasic.run(Compiled Code)
   at java.lang.Thread.run(Compiled Code)
</stackTrace>
</detail>
</SOAP-ENV:Fault>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>

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