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    <p><strong>EDIT</strong></p> <p>In the new posted code, you are doing two "bad" things:</p> <p><strong>1) You are swallowing an exception</strong>, that is really really wrong;</p> <p>put a </p> <pre><code>e.printStackTrace(); </code></pre> <p>inside your </p> <pre><code>catch(Exception e){} </code></pre> <p>block, and you will see the Exception that is probably being throwed, catched and not showed;</p> <p><strong>2) You are returning the same result even if you get an Exception</strong>, (that is 99.9% what is happening); this will result in Struts2 Stream result trying to reach the excelStream variable that was never initialized (because of the exception).</p> <p>In case of error, you should return an global (or local) error result type, with a JSP showing the error, instead of a Stream result type.</p> <p>Print the exception, correct the code, and then everything will be alright :)</p> <p>P.S: Please avoid writing in the response directly, use contentDisposition from the Stream result type.</p> <hr> <p>The error is</p> <pre><code> &lt;param name="inputName"&gt;excelstream&lt;/param&gt; </code></pre> <p>should be </p> <pre><code> &lt;param name="inputName"&gt;excelStream&lt;/param&gt; </code></pre> <p>Always use camelCase (as you did in the Action, but not in struts config). </p> <p>And obviously contentDisposition should be removed, or set with a proper value, like</p> <pre><code> &lt;param name="contentDisposition"&gt;attachment; filename="myExcel.xls"&lt;/param&gt; </code></pre>
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    1. POstruts 2 Can not find a java.io.InputStream with the name [excelStream] in the invocation stack
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    1. USAndrea Ligios
    1. USAndrea Ligios
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    1. VO
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      1. VTUpMod
    1. COSorry I had posted wrong code of mine..Please check the code now..and get me out of this exception.. Thanks
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      1. USAkhilesh N
    2. COStruts is not able to find the inputStream..What should i modify to rectify it
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      1. USAkhilesh N
 

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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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