[jboss-jira] [JBoss JIRA] (DROOLS-437) Kie :: Camel - ClassCast exception in PreCxfTransportSoapProcessor class

[Edson Tirelli (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-437?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Edson Tirelli resolved DROOLS-437.
----------------------------------

    Fix Version/s: 6.1.0.Beta4
       Resolution: Done


Thanks for reporting and providing a suggested fix.

> Kie :: Camel - ClassCast exception in PreCxfTransportSoapProcessor class
> ------------------------------------------------------------------------
>
>                 Key: DROOLS-437
>                 URL: https://issues.jboss.org/browse/DROOLS-437
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 6.0.1.Final
>         Environment: java version "1.7.0_51"
> Java(TM) SE Runtime Environment (build 1.7.0_51-b13)
> Java HotSpot(TM) 64-Bit Server VM (build 24.51-b03, mixed mode)
> on application server:
> JBoss AS 7.1.1.Final "Brontes"
> running on:
> Distributor ID:	Ubuntu
> Description:	Ubuntu 12.04.4 LTS
> Release:	12.04
> Codename:	precise
>            Reporter: Jurij Kovacic
>            Assignee: Edson Tirelli
>              Labels: apache, camel
>             Fix For: 6.1.0.Beta4
>
>
> After sending a test SOAP request to (compiled) "Drools Camel server example" from "droolsjbpm-integration-master/drools-camel-server-example", running on JBoss7 application server, the following exception occurs:
> ...
> java.lang.ClassCastException: org.apache.cxf.binding.soap.SoapMessage cannot be cast to java.lang.String
>         at org.kie.jax.soap.PreCxfTransportSoapProcessor.process(PreCxfTransportSoapProcessor.java:36) [kie-camel-6.0.1.Final.jar:6.0.1.Final]
> ...
> I used the following patch (hack), to make the example work:
> diff --git a/kie-camel/src/main/java/org/kie/jax/soap/PreCxfTransportSoapProcessor.java b/kie-camel/src/main/java/or
> index c646f97..39e2afc 100644
> --- a/kie-camel/src/main/java/org/kie/jax/soap/PreCxfTransportSoapProcessor.java
> +++ b/kie-camel/src/main/java/org/kie/jax/soap/PreCxfTransportSoapProcessor.java
> @@ -33,8 +33,10 @@ public class PreCxfTransportSoapProcessor
>          Map<String, Object> headers = exchange.getIn().getHeaders();
>          MimeHeaders mimeHeaders = new MimeHeaders();
>          for ( String header : headers.keySet() ) {
> -            mimeHeaders.addHeader( header,
> -                                   (String) headers.get( header ) );
> +            // hack for avoiding uncaught exceptions when SOAP message is typecast to string
> +            try { mimeHeaders.addHeader( header, (String) headers.get( header ) );} 
> +            catch(ClassCastException e){}
> +            
>          }
>          SOAPMessage soapMessage = MessageFactory.newInstance().createMessage( mimeHeaders,
>                                                                                is );
> It seems to me that the call to:
> ...
> exchange.getIn().getHeaders()
> ...
>  
> apart from valid MIME headers, such as host, content-type etc  also (wrongly?) returns the entire SOAP request object, which then cannot be typecast to string.



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