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<h1>DbEnv.set_tx_timestamp</h1>
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<h3><pre>
import com.sleepycat.db.*;
<p>
public void set_tx_timestamp(java.util.Date timestamp)
	throws DbException;
</pre></h3>
<h1>Description</h1>
<p>Recover to the time specified by <b>timestamp</b> rather than to the most
current possible date.
Note that only the seconds (not the milliseconds) of the <b>timestamp</b>
are used
<p>Once a database environment has been upgraded to a new version of Berkeley DB
involving a log format change (see <a href="../ref/upgrade/process.html">Upgrading Berkeley DB installations</a>, it is no longer possible to recover
to a specific time before that upgrade.
<p>The DbEnv.set_tx_timestamp interface may only be used to configure Berkeley DB before
the <a href="../api_java/env_open.html">DbEnv.open</a> interface is called.
<p>The DbEnv.set_tx_timestamp method throws an exception that encapsulates a non-zero error value on
failure.
<h1>Errors</h1>
<p><dl compact>
<p><dt>EINVAL<dd>An invalid flag value or parameter was specified.
<p>It is not possible to recover to the specified time using the
log files currently present in the environment.
</dl>
<h3>Classes</h3>
<a href="../api_java/dbenv_class.html">DbEnv</a>, <a href="../api_java/txn_class.html">DbTxn</a>
<h1>See Also</h1>
<a href="../api_java/env_set_tx_max.html">DbEnv.set_tx_max</a>,
<a href="../api_java/env_set_tx_timestamp.html">DbEnv.set_tx_timestamp</a>,
<a href="../api_java/txn_abort.html">DbTxn.abort</a>,
<a href="../api_java/txn_begin.html">DbEnv.txn_begin</a>,
<a href="../api_java/txn_checkpoint.html">DbEnv.txn_checkpoint</a>,
<a href="../api_java/txn_commit.html">DbTxn.commit</a>,
<a href="../api_java/txn_id.html">DbTxn.id</a>,
<a href="../api_java/txn_prepare.html">DbTxn.prepare</a>
and
<a href="../api_java/txn_stat.html">DbEnv.txn_stat</a>.
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