ion.html#jakarta.servlet.http">ServletException</a></th>
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<div class="block">Defines a general exception a servlet can throw when it encounters difficulty.</div>
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<th class="colFirst" scope="row"><a href="class-use/ServletInputStream.html#jakarta.servlet.http">ServletInputStream</a></th>
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<div class="block">Provides an input stream for reading binary data from a client request, including an efficient <code>readLine</code>
 method for r