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OptimisticLockingException (CDO Model Repository Documentation)
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org.eclipse.emf.cdo.util</FONT>
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Class OptimisticLockingException</H2>
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  <DT>public class <B>OptimisticLockingException</B>
  <DD>extends <A HREF="../../../../../org/eclipse/emf/cdo/util/ConcurrentAccessException.html" title="class in org.eclipse.emf.cdo.util">ConcurrentAccessException</A>
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<P>
A <A HREF="../../../../../org/eclipse/emf/cdo/util/ConcurrentAccessException.html" title="class in org.eclipse.emf.cdo.util"><CODE>concurrent access exception</CODE></A> that indicates that the repository can not acquire optimistic locks for some of the locally modified objects.
 <p>
 It's usually possible and adequate to attempt to commit the transaction again (optimistic strategy).
 Pessimistic <A HREF="../../../../../org/eclipse/emf/cdo/CDOObject.html#cdoWriteLock()"><CODE>locks</CODE></A> can help to avoid the problematic situation (see also <A HREF="../../../../../org/eclipse/emf/cdo/transaction/CDOAutoLocker.html" title="class in org.eclipse.emf.cdo.transaction"><CODE>CDOAutoLocker</CODE></A>) at commit time.
 <p>
 The optimistic locking timeout can be configured on the server side:

 <pre>
    &lt;property name="optimisticLockingTimeout" value="10000"/>
 </pre>
<P>

<P>
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<TD><CODE><B><A HREF="../../../../../org/eclipse/emf/cdo/util/OptimisticLockingException.html#OptimisticLockingException(java.lang.String)">OptimisticLockingException</A></B>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;message)</CODE>

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<A NAME="OptimisticLockingException(java.lang.String)"><!-- --></A><H3>
OptimisticLockingException</H3>
<PRE>
public <B>OptimisticLockingException</B>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;message)</PRE>
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