Fixed in the svn head... I updated the svn head to work against
axis2-1.2 together with the integration tests.. There were too many
late changes in Axis2 1.2..
Thanx for the holler... It would be great if you can send a patch
(create a jira and attach the patch) when you find an issue + the
probable fix next time... Sending patches is the way to earn apache
credibility points towards a commitership for you :)..
thanks,
Thilina
On 5/3/07, Kitipov, Dobri <[EMAIL PROTECTED]> wrote:
Hi,
I want to notify you about a problem into
SimpleCoordinationContext(OMElement contextElement)
constructor. When it is invoked the following code is executed:
...
activityID =
contextElement.getFirstChildWithName(
new QName("Identifier")).getText();
coordinationType =
contextElement.getFirstChildWithName(
new
QName("CoordinationType")).getText();
OMElement registrationElement = contextElement
.getFirstChildWithName(new
QName("RegistrationService"));
….
In this case NullPointerException is thrown by
contextElement.getFirstChildWithName(new
QName("Identifier")).getText(); when the given contextElement represents for
example:
<CoordinationContext
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns="http://docs.oasis-open.org/ws-tx/wscoor/2006/06";
xsi:type=":CoordinationContext_type3">
<Identifier>http:thilina</Identifier>
<Expires>0</Expires>
<CoordinationType>http://docs.oasis-open.org/ws-tx/wsat/2006/03</CoordinationType>
<RegistrationService>
<Address
xmlns="http://schemas.xmlsoap.org/ws/2004/08/addressing";>http://127.0.0.1:8081/axis2/services/RegistrationCoordinator</Address>
<ReferenceParameters
xmlns="http://schemas.xmlsoap.org/ws/2004/08/addressing";>
<kand:TransactionID
xmlns:kand="http://ws.apache.org/kandula";>urn:A67AB31B6DD2E92B96</kand:TransactionID>
</ReferenceParameters>
</RegistrationService>
</CoordinationContext>
The problem is that
contextElement.getFirstChildWithName(new
QName("Identifier")) returns null. This is caused by the use of new
QName("Identifier")constructor. My understanding is that it should be used
the new QName(namespaceURI,localPart) one, because the namespaceURI is
http://docs.oasis-open.org/ws-tx/wscoor/2006/06 not "" as
it is asumed when new QName(localPart) is used. So we replaced with:
activityID =
contextElement.getFirstChildWithName(new
QName(Constants.WS_COOR, "Identifier")).getText();
coordinationType =
contextElement.getFirstChildWithName(new
QName(Constants.WS_COOR, "CoordinationType")).getText();
OMElement registrationElement =
contextElement.getFirstChildWithName(new
QName(Constants.WS_COOR, "RegistrationService"));
Now it looks there is no more NullPointerException.
For example the suggested constructor usage can be seen in
TransactionIn/OutHandler implementations:
OMElement coordinationElement =
header.getFirstChildWithName(new
QName(Constants.WS_COOR,"CoordinationContext"));
Greetings
________________________________________________________
Dobri Kitipov
Phone: +359 2 915 36-19 | Fax: +359 2 915 36-23
[EMAIL PROTECTED]
Software AG Development Centre Bulgaria EOOD
53-55 General Totleben Blvd. | 1606 Sofia | Bulgaria
www.softwareag.com
________________________________________________________
--
Thilina Gunarathne - http://www.wso2.com - http://thilinag.blogspot.com
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