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PanicHandler (Oracle - Berkeley DB Java API)
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<b>Berkeley DB</b><br><font size="-1"> version 4.7.25</font></EM>
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com.sleepycat.db</FONT>
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Interface PanicHandler</H2>
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<DL>
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<DT><PRE>public interface <B>PanicHandler</B></DL>
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<P>
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An interface specifying a function to be called if the database
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environment panics.
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/sleepycat/db/PanicHandler.html#panic(com.sleepycat.db.Environment, com.sleepycat.db.DatabaseException)">panic</A></B>(<A HREF="../../../com/sleepycat/db/Environment.html" title="class in com.sleepycat.db">Environment</A> environment,
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<A HREF="../../../com/sleepycat/db/DatabaseException.html" title="class in com.sleepycat.db">DatabaseException</A> e)</CODE>
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A function to be called if the database environment panics.</TD>
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<A NAME="panic(com.sleepycat.db.Environment, com.sleepycat.db.DatabaseException)"><!-- --></A><H3>
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panic</H3>
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<PRE>
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void <B>panic</B>(<A HREF="../../../com/sleepycat/db/Environment.html" title="class in com.sleepycat.db">Environment</A> environment,
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<A HREF="../../../com/sleepycat/db/DatabaseException.html" title="class in com.sleepycat.db">DatabaseException</A> e)</PRE>
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<DD>A function to be called if the database environment panics.
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<p>
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Errors can occur in the Berkeley DB library where the only solution
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is to shut down the application and run recovery (for example, if
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Berkeley DB is unable to allocate heap memory). In such cases, the
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Berkeley DB methods will throw a <A HREF="../../../com/sleepycat/db/RunRecoveryException.html" title="class in com.sleepycat.db"><CODE>RunRecoveryException</CODE></A>.
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<p>
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It is often easier to simply exit the application when such errors occur rather than gracefully return up the stack. The panic
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callback function is a function called when <A HREF="../../../com/sleepycat/db/RunRecoveryException.html" title="class in com.sleepycat.db"><CODE>RunRecoveryException</CODE></A> is about to be thrown from a from a
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Berkeley DB method.
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<p>
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<DD><DL>
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<DT><B>Parameters:</B><DD><CODE>environment</CODE> - The enclosing database environment handle.
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<p><DD><CODE>e</CODE> - The <A HREF="../../../com/sleepycat/db/DatabaseException.html" title="class in com.sleepycat.db"><CODE>DatabaseException</CODE></A> that would have been thrown to
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