<docbook><section><title>JavaOutOfMemory</title><para> </para><bridgehead class="http://www.w3.org/1999/xhtml:h2">Error Messages (J)</bridgehead>
<para><ulink url="UDAErrorMessages">A</ulink> <ulink url="ErrorMessagesB">B</ulink> <ulink url="ErrorMessagesC">C</ulink> <ulink url="ErrorMessagesD">D</ulink> <ulink url="ErrorMessagesE">E</ulink> <ulink url="ErrorMessagesF">F</ulink> <ulink url="ErrorMessagesG">G</ulink> <ulink url="ErrorMessagesH">H</ulink> <ulink url="ErrorMessagesI">I</ulink> <ulink url="ErrorMessagesJ">J</ulink> <ulink url="ErrorMessagesK">K</ulink> <ulink url="ErrorMessagesL">L</ulink> <ulink url="ErrorMessagesM">M</ulink> <ulink url="ErrorMessagesN">N</ulink> <ulink url="ErrorMessagesO">O</ulink> <ulink url="ErrorMessagesP">P</ulink> <ulink url="ErrorMessagesQ">Q</ulink> <ulink url="ErrorMessagesR">R</ulink> <ulink url="ErrorMessagesS">S</ulink> <ulink url="ErrorMessagesT">T</ulink> <ulink url="ErrorMessagesU">U</ulink> <ulink url="ErrorMessagesV">V</ulink> <ulink url="ErrorMessagesW">W</ulink> <ulink url="ErrorMessagesX">X</ulink> <ulink url="ErrorMessagesY">Y</ulink> <ulink url="ErrorMessagesZ">Z</ulink> <ulink url="ErrorMessagesSymbols">#</ulink></para><para> </para><bridgehead class="http://www.w3.org/1999/xhtml:h3">java.lang.outOfMemory</bridgehead>
<para> If you experience <computeroutput>java.lang.outOfMemory</computeroutput> errors, adjust the JDBC URL to include the following --<computeroutput>FBS=1</computeroutput>This will set the size of row prefetch buffer to 1 row.
 Default is 99 rows.
 Experimentation will find the optimal setting for each environment and application.<computeroutput>DLF=Y</computeroutput>The OpenLink JDBC driver will now fetch long data types (TEXT, NTEXT, IMAGE, etc.) in 32 KB chunks.
 Default is N.</para><para>Each of these will decrease the memory use of the JDBC Application.</para><para>Example:</para><para><emphasis>Original URL</emphasis> <computeroutput>jdbc:openlink://localhost/SVT=SQLServer/Database=pubs/UID=sa/PWD=/</computeroutput></para><para><emphasis>Revised URL</emphasis> <computeroutput>jdbc:openlink://localhost/SVT=SQLServer/Database=pubs/UID=sa/PWD=/DLF=Y/FBS=1/</computeroutput></para></section></docbook>