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POJQuery ajax/post - setting JSON in the data field causes JsonMappingException
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2012-02-01T21:41:14.277
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2012-02-01T21:55:35.727
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I am having issues sending a JQuery post to my server. I have narrowed the problem down to the data field not being set correctly in my javascript, which leads to an exception: <blockquote> org.codehaus.jackson.map.JsonMappingException: Can not deserialize instance of com.myserver.rest.messages.dto.NewMessageDTO out of START_ARRAY token </blockquote> The code that works, but not very clean: <pre><code> $.ajax({ type: "POST", url: "../resources/messages/", data: '{"subject": "' + subject + '", "message": "' + message + '", "messageType": "' + type + '", "employeeIDs": [' + employeeIDs + '], "assignmentIDs": [' + assignmentIDs +']}', contentType: "application/json", success: successHandler, error: defaultErrorHandler }); </code></pre> Which renders to: <blockquote> {"subject": "test", "message": "test", "messageType": "MESSAGE", "employeeIDs": [461,485], "assignmentIDs": [103]} </blockquote> The code that does not work, but is cleaner: <pre><code> $.ajax({ type: "POST", url: "../resources/messages/", data: {'subject': subject, 'message': message, 'messageType': type, 'employeeIDs[]': employeeIDs, 'assignmentIDs[]': assignmentIDs}, contentType: "application/json", success: successHandler, error: defaultErrorHandler }); </code></pre> Which is rendering as application/x-www-form-urlencoded for some reason: <blockquote> subject=test&message=test&messageType=MESSAGE&employeeIDs%5B%5D=461&employeeIDs%5B%5D=485&assignmentIDs%5B%5D=103 </blockquote> Any ideas what I am doing wrong here? Thanks in advance for any help
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<javascript><jquery><ajax><json>
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JQuery ajax/post - setting JSON in the data field causes JsonMappingException
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