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Oracle Fusion Middleware Java API Reference for Oracle WebLogic Server 12c (12.1.2) Part Number E27170-01 |
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java.lang.Objectjava.lang.Throwable
java.lang.Exception
java.sql.SQLException
weblogic.jdbc.rowset.NullUpdateException
public class NullUpdateException
An exception is thrown when no update will be issued because of
metadata settings.
WLCachedRowSet.acceptChanges
After calling acceptChanges, WLRowSetMetaData will be checked to decide where to write back the changes. If writeTable was set and there is no column associated with it, then no changes will be written back to the data source and NullUpdateException will be thrown. In most cases, it is a real exception that is caused by the misconfiguration of WLRowSetMetaData. This exception helps applications detect their problems earlier. Applications can catch this exception and ignore it if they are aware of this situation.
WLRowSetMetaData
,
Serialized FormMethod Summary |
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Methods inherited from class java.sql.SQLException |
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getErrorCode, getNextException, getSQLState, iterator, setNextException |
Methods inherited from class java.lang.Throwable |
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addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
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Copyright 1996, 2013, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Oracle Fusion Middleware Java API Reference for Oracle WebLogic Server 12c (12.1.2) Part Number E27170-01 |
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