📄 jco.html
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<CODE>static <A HREF="../../../../com/sap/mw/jco/JCO.Table.html">JCO.Table</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#createTable(com.sap.mw.jco.IMetaData)">createTable</A></B>(<A HREF="../../../../com/sap/mw/jco/IMetaData.html">IMetaData</A> meta_data)</CODE>
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Creates a new table with a column layout as described by the specified meta data</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static <A HREF="../../../../com/sap/mw/jco/JCO.Table.html">JCO.Table</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#createTable(java.lang.String)">createTable</A></B>(java.lang.String name)</CODE>
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Creates a new table</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#fireTrace(int, java.lang.String)">fireTrace</A></B>(int level, java.lang.String message)</CODE>
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Issues a trace message.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static <A HREF="../../../../com/sap/mw/jco/JCO.Client.html">JCO.Client</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#getClient(java.lang.String)">getClient</A></B>(java.lang.String key)</CODE>
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Returns a client connection from the specified pool.<br> If no clients are available in pool, pool will wait max <code>max_wait_time</code> ms until an other thread releases a client. </TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static <A HREF="../../../../com/sap/mw/jco/JCO.Client.html">JCO.Client</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#getClient(java.lang.String, boolean)">getClient</A></B>(java.lang.String key, boolean reset)</CODE>
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Returns a client connection from the specified pool.<br> <em>Note:</em> Any client obtained by this method <em>must</em> be released with <tt>JCO.releaseClient()</tt><br> <em>Note:</em> To avoid reconnect on connections to the SAP Systems below 4.0A it is necessary to set the <tt>resetOnRelease</tt> property to false and use <tt>JCO.getClient([pool name], false)</tt>. </TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static <A HREF="../../../../com/sap/mw/jco/JCO.PoolManager.html">JCO.PoolManager</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#getClientPoolManager()">getClientPoolManager</A></B>()</CODE>
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Returns the pool manager</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static com.sap.mw.jco.IMiddleware</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#getMiddlewareImplementation()">getMiddlewareImplementation</A></B>()</CODE>
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Returns the middleware implementation that is currently loaded<br> <em>Note: This function is for internal use only. </TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#getMiddlewareLayer()">getMiddlewareLayer</A></B>()</CODE>
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Returns the name of the middleware layer that is currently loaded</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#getMiddlewareProperty(java.lang.String)">getMiddlewareProperty</A></B>(java.lang.String key)</CODE>
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Returns the middleware property for the specifid key or <tt>null</tt> if not found</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.String[][]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#getMiddlewarePropertyInfo()">getMiddlewarePropertyInfo</A></B>()</CODE>
<BR>
Returns information about the properties which are understood by the middleware implementation. </TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#getMiddlewareVersion()">getMiddlewareVersion</A></B>()</CODE>
<BR>
Returns the version of the loaded middleware</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.util.Properties</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#getProperties()">getProperties</A></B>()</CODE>
<BR>
Returns properties as set by this implementation</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#getProperty(java.lang.String)">getProperty</A></B>(java.lang.String key)</CODE>
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Returns the property for the specifid key or <tt>null</tt> if not found</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.String[][]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#getPropertyInfo()">getPropertyInfo</A></B>()</CODE>
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Returns information about the properties which are understood by the JCO implementation. </TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#getTraceLevel()">getTraceLevel</A></B>()</CODE>
<BR>
Returns the trace level</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#getVersion()">getVersion</A></B>()</CODE>
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Returns the version of the loaded middleware</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#releaseClient(com.sap.mw.jco.JCO.Client)">releaseClient</A></B>(<A HREF="../../../../com/sap/mw/jco/JCO.Client.html">JCO.Client</A> client)</CODE>
<BR>
Releases a client connection to its pool.<br> It is neccessary to release all client connections that are obtained with <tt>JCO.getClient()</tt>. </TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#removeClientPool(java.lang.String)">removeClientPool</A></B>(java.lang.String key)</CODE>
<BR>
Delete a client pool from the pool list.<br> <em>Note: </em>The routine will close all open connections of the specified pool forcefully, before the pool is being removed.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#removeServerErrorListener(com.sap.mw.jco.JCO.ServerErrorListener)">removeServerErrorListener</A></B>(<A HREF="../../../../com/sap/mw/jco/JCO.ServerErrorListener.html">JCO.ServerErrorListener</A> listener)</CODE>
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Removes an error listener from the list of listeners.<br> If a listener is removed from the list of listeners during firing of an event, it will be notified about the last event.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#removeServerExceptionListener(com.sap.mw.jco.JCO.ServerExceptionListener)">removeServerExceptionListener</A></B>(<A HREF="../../../../com/sap/mw/jco/JCO.ServerExceptionListener.html">JCO.ServerExceptionListener</A> listener)</CODE>
<BR>
Removes an exception listener from the list of listeners.<br> If a listener is removed from the list of listeners during firing of an event, it will be notified about the last event.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#removeServerStateChangedListener(com.sap.mw.jco.JCO.ServerStateChangedListener)">removeServerStateChangedListener</A></B>(<A HREF="../../../../com/sap/mw/jco/JCO.ServerStateChangedListener.html">JCO.ServerStateChangedListener</A> listener)</CODE>
<BR>
Removes a state changed listener from the list of listeners.<br> If a listener is removed from the list of listeners during firing of an event, it will be notified about the last event.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#removeTraceListener(com.sap.mw.jco.JCO.TraceListener)">removeTraceListener</A></B>(<A HREF="../../../../com/sap/mw/jco/JCO.TraceListener.html">JCO.TraceListener</A> listener)</CODE>
<BR>
Removes a trace listener from the list of listeners</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#setMiddlewareLayer(java.lang.String)">setMiddlewareLayer</A></B>(java.lang.String middleware_layer)</CODE>
<BR>
Sets the middleware layer to load</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#setMiddlewareProperty(java.lang.String, java.lang.String)">setMiddlewareProperty</A></B>(java.lang.String key, java.lang.String value)</CODE>
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Sets a middleware property.<br></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#setProperty(java.lang.String, java.lang.String)">setProperty</A></B>(java.lang.String key, java.lang.String value)</CODE>
<BR>
Sets the property for the given key. </TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#setTraceLevel(int)">setTraceLevel</A></B>(int level)</CODE>
<BR>
Sets the trace level</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#setTracePath(java.lang.String)">setTracePath</A></B>(java.lang.String path)</CODE>
<BR>
Sets the path to write trace files</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#testCodepage(java.lang.String)">testCodepage</A></B>(java.lang.String codepage)</CODE>
<BR>
<B>Deprecated.</B> <I>This method will be removed or modified in the next release.</I></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.html#testCodepage(java.lang.String, int)">testCodepage</A></B>(java.lang.String&⌨️ 快捷键说明
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