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POPlain text 400 error message in struts2 + Tomcat
 

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  1. POPlain text 400 error message in struts2 + Tomcat
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    <p>I want an action to issue a 400 error HTTP response with an explanation of the problem in text/plain whenever a validation fails.</p> <p>I can use org.apache.struts2.dispatcher.HttpHeaderResult to get the 400 error:</p> <pre><code>@Action(results = { @Result(name = SUCCESS, type=ResultTypes.HTTP_HEADER, params = { "status", "200" }), @Result(name = INPUT, type=ResultTypes.HTTP_HEADER, params = { "error", "400", "errorMessage", "${errorMessage}" }) }) @Override public String execute() { return INPUT; } public String getErrorMessage() { return "There was an error"; } </code></pre> <p>The problem is that Tomcat "wraps" my response into an HTML page as follows:</p> <pre><code>HTTP/1.1 400 Bad Request Server: Apache-Coyote/1.1 Content-Type: text/html;charset=utf-8 Content-Length: 1214 Date: Sun, 20 Mar 2011 00:43:55 GMT Connection: close &lt;html&gt;&lt;head&gt;&lt;title&gt;Apache Tomcat/6.0.29 - Error report&lt;/title&gt;&lt;style&gt;&lt;!-- H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;} A {color : black;} A.name {color : black;} HR {color : #525D76;}--&gt;&lt;/style&gt; &lt;/head&gt; &lt;body&gt;&lt;h1&gt;HTTP Status 400 - There was an error&lt;/h1&gt;&lt;HR size="1" noshade="noshade"&gt; &lt;p&gt;&lt;b&gt;type&lt;/b&gt; Status report&lt;/p&gt;&lt;p&gt;&lt;b&gt;message&lt;/b&gt; &lt;u&gt;There was an error&lt;/u&gt;&lt;/p&gt; &lt;p&gt;&lt;b&gt;description&lt;/b&gt; &lt;u&gt;The request sent by the client was syntactically incorrect (There was an error).&lt;/u&gt;&lt;/p&gt; &lt;HR size="1" noshade="noshade"&gt;&lt;h3&gt;Apache Tomcat/6.0.29&lt;/h3&gt;&lt;/body&gt;&lt;/html&gt; </code></pre> <p>While I would simply want something like:</p> <pre><code>HTTP/1.1 400 Bad Request Server: Apache-Coyote/1.1 Content-Type: text/plain;charset=utf-8 Content-Length: 18 Date: Sun, 20 Mar 2011 00:43:55 GMT Connection: close There was an error </code></pre> <p>Thanks.</p>
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    1. USjsalvata
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      1. USSteven Benitez
 

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