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Running external app from JBOSS app?
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created by <a href="http://community.jboss.org/people/tuishimi">tuishimi</a> in <i>JBoss Web Development</i> - <a href="http://community.jboss.org/message/584367#584367">View the full discussion</a>
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<div class="jive-rendered-content"><p>I have a RAILS app running inside of JBOSS.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Using RAILS and ActiveRecord to upload large files is slow and timeouts occur.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I decided to [try and] use sqlldr to push these large files to the oracle database.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>What works fine:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>1. I can generate my upload file in a public folder under the app.</p><p>2. I can generate a valid sqlldr command string.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>What doesn't work:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>1. No files can be written BY sqlldr to the my web application folders.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>This must be a permission problem?  But I run JBOSS (local development) under my own account.  If I run the same generated command from IRB or even just from the Windows cmd prompt it works like a charm.  But it does not even generate a log file when run from the "system" command.  The error that the ruby system command gives is a cryptic integer value that can mean a variety of things.  The return value is a simple "false" indicating failure.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>So I guess my question is:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Has anyone done something like this successfully?  And can it be done?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Thank you for any help or pointers.</p></div>
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