EjbFileIO.qhelp

<!DOCTYPE qhelp PUBLIC
  "-//Semmle//qhelp//EN"
  "qhelp.dtd">
<qhelp>


<overview>
<p>
The Enterprise JavaBeans 3.0 core specification, Section 21.1.2, states:
</p>

<blockquote>
<p>
An enterprise bean must not use the <code>java.io</code> package to attempt to access files and 
directories in the file system.
</p>
<p>
The file system APIs are not well-suited for business components to access data. Business components
should use a resource manager API, such as JDBC, to store data.
</p>
</blockquote>

</overview>
<references>


<li>
  <a href="http://jcp.org/aboutJava/communityprocess/final/jsr220/index.html">
  JSR-220 Enterprise JavaBeans 3.0 Final Release</a> (ejbcore),
  Section 21.1.2 Programming Restrictions
</li>


</references>
</qhelp>