axis-java-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Olivier Vanekem (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AXIS2-5716) In the admin console the seiMethodHeaderParameter service parameter should not be modifiable
Date Tue, 18 Aug 2015 22:50:45 GMT

     [ https://issues.apache.org/jira/browse/AXIS2-5716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Olivier Vanekem updated AXIS2-5716:
-----------------------------------
    Attachment: Console-after-patching-code.jpg

This screenshot shows the console edit parameter page in action after patching the code in
the JSP.

> In the admin console the seiMethodHeaderParameter service parameter should not be modifiable
> --------------------------------------------------------------------------------------------
>
>                 Key: AXIS2-5716
>                 URL: https://issues.apache.org/jira/browse/AXIS2-5716
>             Project: Axis2
>          Issue Type: Bug
>          Components: admin console
>    Affects Versions: 1.6.2
>            Reporter: Olivier Vanekem
>         Attachments: Axis2____Administration_Page-seiMethodHeaderParameter.jpg, Console-after-patching-code.jpg
>
>
> In the admin console, some services are automatically tagged with the seiMethodHeaderParameter
service parameter.
> This parameter takes an array as value instead of a String.
> Because it appears in the parameters in the console, changing any other parameter for
the service will also send a value to this seiMethodHeaderParameter parameter. This issue
is that the admin console sends all parameter values as String and therefore the seiMethodHeaderParameter
now contains a String value instead of an array.
> This will result in an exception of the service at runtime with a ClassCastException
cannot cast a String into an array.
> See such an exception below:
> {noformat}
> [ERROR] java.lang.String cannot be cast to java.util.ArrayList
> java.lang.ClassCastException: java.lang.String cannot be cast to java.util.ArrayList
> 	at org.apache.axis2.jaxws.dispatchers.MustUnderstandUtils.getHeaderParamaterList(MustUnderstandUtils.java:105)
> 	at org.apache.axis2.jaxws.dispatchers.MustUnderstandUtils.markUnderstoodHeaderParameters(MustUnderstandUtils.java:64)
> 	at org.apache.axis2.jaxws.dispatchers.MustUnderstandChecker.doInvoke(MustUnderstandChecker.java:49)
> 	at org.apache.axis2.handlers.AbstractTemplatedHandler.invoke(AbstractTemplatedHandler.java:44)
> 	at org.apache.axis2.engine.Phase.invokeHandler(Phase.java:340)
> 	at org.apache.axis2.engine.Phase.invoke(Phase.java:313)
> 	at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:262)
> 	at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:168)
> 	at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172)
> 	at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:146)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:751)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:844)
> {noformat}
> Looking at the code of MustUnderstandUtils, we see indeed that it tries to retrieve the
value of the seiMethodHeaderParameter service parameter as in:
> {code:java}
> ArrayList seiMethodHeaders = (ArrayList)axisService.getParameterValue("seiMethodHeaderParameter");
> {code}
> And this generates the exception because we changed (another) service parameter but the
admin console updated also seiMethodHeaderParameter with a string value.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

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


Mime
View raw message