[CAMEL-6625] potential NPE in CxfConsumer if the PAYLOAD not match the ServiceModel

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.10.7, 2.11.2, 2.12.0
• Component/s: camel-cxf
• Estimated Complexity: Unknown
• Assignee: Freeman Yue Fang
• Reporter: Freeman Yue Fang
• Created: 12/Aug/13 06:59
• Updated: 15/Aug/13 06:49
• Resolved: 15/Aug/13 06:49

Description

currently in CxfConsumer we have code like

                BindingOperationInfo boi = cxfExchange.getBindingOperationInfo();
                // make sure the "boi" is remained as wrapped in PAYLOAD mode
                if (dataFormat == DataFormat.PAYLOAD && boi.isUnwrapped()) {
                    boi = boi.getWrappedOperation();
                    cxfExchange.put(BindingOperationInfo.class, boi);
                }

however, the boi could be NULL if the message PAYLOAD not match the ServiceModel, which means can't determine the operation from the PAYLOAD, should add a NPE guarder before boi.isUnwrapped to avoid the NPE