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<div class="aboutLanguage"><b>Berkeley DB Java Edition</b><br><font size=\"-1\"> version 7.5.11</font>
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<h2 title="Class SecondaryIntegrityException" class="title">Class SecondaryIntegrityException</h2>
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<li><a href="../../../com/sleepycat/je/OperationFailureException.html" title="class in com.sleepycat.je">com.sleepycat.je.OperationFailureException</a></li>
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<li><a href="../../../com/sleepycat/je/SecondaryReferenceException.html" title="class in com.sleepycat.je">com.sleepycat.je.SecondaryReferenceException</a></li>
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<br>
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<pre>public class <span class="typeNameLabel">SecondaryIntegrityException</span>
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extends <a href="../../../com/sleepycat/je/SecondaryReferenceException.html" title="class in com.sleepycat.je">SecondaryReferenceException</a></pre>
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<div class="block">Thrown when an integrity problem is detected while accessing a secondary
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database, including access to secondaries while writing to a primary
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database. Secondary integrity problems are normally caused by the use of
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secondaries without transactions.
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<p>The <a href="../../../com/sleepycat/je/Transaction.html" title="class in com.sleepycat.je"><code>Transaction</code></a> handle is invalidated as a result of this
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exception. In addition, the corrupt index (secondary database) is marked
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as corrupt in memory. All subsequent access to the index will throw
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<code>SecondaryIntegrityException</code>. To correct the problem, the
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application may perform a full restore (an HA <a href="../../../com/sleepycat/je/rep/NetworkRestore.html" title="class in com.sleepycat.je.rep"><code>NetworkRestore</code></a> or restore from backup) or rebuild
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the corrupt index.</p>
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<p>Some possible causes of a secondary integrity exception are listed
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below. Note that only the first item -- the use of a non-transactional
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store -- is applicable when using the <a href="../../../com/sleepycat/persist/package-summary.html"><code>DPL</code></a>.
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All other items below do not apply to the use of the DPL, because the DPL
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ensures that secondary databases are configured and managed correctly.</p>
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<ol>
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<li>The use of non-transactional databases or stores can cause secondary
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corruption as described in <a
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href="SecondaryDatabase.html#transactions">Special considerations for using
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Secondary Databases with and without Transactions</a>. Secondary databases
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and indexes should always be used in conjunction with transactional
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databases and stores.</li>
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<li>Secondary corruption can be caused by an incorrectly implemented
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secondary key creator method, for example, one which uses mutable state
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information or is not properly synchronized. When the DPL is not used, the
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application is responsible for correctly implementing the key creator.</li>
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<li>Secondary corruption can be caused by failing to open a secondary
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database before writing to the primary database, by writing to a secondary
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database directly using a <a href="../../../com/sleepycat/je/Database.html" title="class in com.sleepycat.je"><code>Database</code></a> handle, or by truncating or
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removing primary database without also truncating or removing all secondary
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databases. When the DPL is not used, the application is responsible for
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managing associated databases correctly.</p>
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</ol></div>
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<dl>
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<dt><span class="simpleTagLabel">Since:</span></dt>
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<dd>4.0</dd>
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<dt><span class="seeLabel">See Also:</span></dt>
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<dd><a href="../../../serialized-form.html#com.sleepycat.je.SecondaryIntegrityException">Serialized Form</a></dd>
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<h3>Methods inherited from class com.sleepycat.je.<a href="../../../com/sleepycat/je/SecondaryReferenceException.html" title="class in com.sleepycat.je">SecondaryReferenceException</a></h3>
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<code><a href="../../../com/sleepycat/je/SecondaryReferenceException.html#getExpirationTime--">getExpirationTime</a>, <a href="../../../com/sleepycat/je/SecondaryReferenceException.html#getPrimaryKey--">getPrimaryKey</a>, <a href="../../../com/sleepycat/je/SecondaryReferenceException.html#getSecondaryDatabaseName--">getSecondaryDatabaseName</a>, <a href="../../../com/sleepycat/je/SecondaryReferenceException.html#getSecondaryKey--">getSecondaryKey</a></code></li>
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<code>addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString</code></li>
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<div class="aboutLanguage"><b>Berkeley DB Java Edition</b><br><font size=\"-1\"> version 7.5.11</font>
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