1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2<!--NewPage--> 3<HTML> 4<HEAD> 5<!-- Generated by javadoc (build 1.5.0) on Thu May 15 17:17:31 EDT 2008 --> 6<TITLE> 7MemoryException (Oracle - Berkeley DB Java API) 8</TITLE> 9 10<META NAME="keywords" CONTENT="com.sleepycat.db.MemoryException class"> 11 12<LINK REL ="stylesheet" TYPE="text/css" HREF="/style.css" TITLE="Style"> 13 14<SCRIPT type="text/javascript"> 15function windowTitle() 16{ 17 parent.document.title="MemoryException (Oracle - Berkeley DB Java API)"; 18} 19</SCRIPT> 20<NOSCRIPT> 21</NOSCRIPT> 22 23</HEAD> 24 25<BODY BGCOLOR="white" onload="windowTitle();"> 26 27 28<!-- ========= START OF TOP NAVBAR ======= --> 29<A NAME="navbar_top"><!-- --></A> 30<A HREF="#skip-navbar_top" title="Skip navigation links"></A> 31<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> 32<TR> 33<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> 34<A NAME="navbar_top_firstrow"><!-- --></A> 35<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> 36 <TR ALIGN="center" VALIGN="top"> 37 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="/overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> 38 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> 39 <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> 40 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/MemoryException.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> 41 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> 42 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="/deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> 43 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="/index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> 44 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="/help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> 45 </TR> 46</TABLE> 47</TD> 48<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> 49<b>Berkeley DB</b><br><font size="-1"> version 4.7.25</font></EM> 50</TD> 51</TR> 52 53<TR> 54<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 55 <A HREF="/com/sleepycat/db/LogStats.html" title="class in com.sleepycat.db"><B>PREV CLASS</B></A> 56 <A HREF="/com/sleepycat/db/MessageHandler.html" title="interface in com.sleepycat.db"><B>NEXT CLASS</B></A></FONT></TD> 57<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 58 <A HREF="/index.html?com/sleepycat/db/MemoryException.html" target="_top"><B>FRAMES</B></A> 59 <A HREF="MemoryException.html" target="_top"><B>NO FRAMES</B></A> 60 <SCRIPT type="text/javascript"> 61 <!-- 62 if(window==top) { 63 document.writeln('<A HREF="/allclasses-noframe.html"><B>All Classes</B></A>'); 64 } 65 //--> 66</SCRIPT> 67<NOSCRIPT> 68 <A HREF="/allclasses-noframe.html"><B>All Classes</B></A> 69</NOSCRIPT> 70 71 72</FONT></TD> 73</TR> 74<TR> 75<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 76 SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD> 77<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 78DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD> 79</TR> 80</TABLE> 81<A NAME="skip-navbar_top"></A> 82<!-- ========= END OF TOP NAVBAR ========= --> 83 84<HR> 85<!-- ======== START OF CLASS DATA ======== --> 86<H2> 87<FONT SIZE="-1"> 88com.sleepycat.db</FONT> 89<BR> 90Class MemoryException</H2> 91<PRE> 92<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">java.lang.Object</A> 93 <IMG SRC="/resources/inherit.gif" ALT="extended by "><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html" title="class or interface in java.lang">java.lang.Throwable</A> 94 <IMG SRC="/resources/inherit.gif" ALT="extended by "><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Exception.html" title="class or interface in java.lang">java.lang.Exception</A> 95 <IMG SRC="/resources/inherit.gif" ALT="extended by "><A HREF="/com/sleepycat/db/DatabaseException.html" title="class in com.sleepycat.db">com.sleepycat.db.DatabaseException</A> 96 <IMG SRC="/resources/inherit.gif" ALT="extended by "><B>com.sleepycat.db.MemoryException</B> 97</PRE> 98<DL> 99<DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/Serializable.html" title="class or interface in java.io">Serializable</A></DD> 100</DL> 101<HR> 102<DL> 103<DT><PRE>public class <B>MemoryException</B><DT>extends <A HREF="/com/sleepycat/db/DatabaseException.html" title="class in com.sleepycat.db">DatabaseException</A></DL> 104</PRE> 105 106<P> 107This exception is thrown when a <A HREF="/com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db"><CODE>DatabaseEntry</CODE></A> 108passed to a <A HREF="/com/sleepycat/db/Database.html" title="class in com.sleepycat.db"><CODE>Database</CODE></A> or <A HREF="/com/sleepycat/db/Cursor.html" title="class in com.sleepycat.db"><CODE>Cursor</CODE></A> method is not large 109enough to hold a value being returned. This only applies to 110<A HREF="/com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db"><CODE>DatabaseEntry</CODE></A> objects configured with the 111<A HREF="/com/sleepycat/db/DatabaseEntry.html#setUserBuffer(int, boolean)"><CODE>DatabaseEntry.setUserBuffer</CODE></A> method. 112In a Java Virtual Machine, there are usually separate heaps for memory 113allocated by native code and for objects allocated in Java code. If the 114Java heap is exhausted, the JVM will throw an 115<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/OutOfMemoryError.html" title="class or interface in java.lang"><CODE>OutOfMemoryError</CODE></A>, so you may see that exception 116rather than this one. 117<P> 118 119<P> 120<DL> 121<DT><B>See Also:</B><DD><A HREF="/serialized-form.html#com.sleepycat.db.MemoryException">Serialized Form</A></DL> 122<HR> 123 124<P> 125 126<!-- ========== METHOD SUMMARY =========== --> 127 128<A NAME="method_summary"><!-- --></A> 129<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 130<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 131<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 132<B>Method Summary</B></FONT></TH> 133</TR> 134<TR BGCOLOR="white" CLASS="TableRowColor"> 135<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 136<CODE> <A HREF="/com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A></CODE></FONT></TD> 137<TD><CODE><B><A HREF="/com/sleepycat/db/MemoryException.html#getDatabaseEntry()">getDatabaseEntry</A></B>()</CODE> 138 139<BR> 140 Returns the <A HREF="/com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db"><CODE>DatabaseEntry</CODE></A> object with insufficient memory 141 to complete the operation to complete the operation.</TD> 142</TR> 143<TR BGCOLOR="white" CLASS="TableRowColor"> 144<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 145<CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD> 146<TD><CODE><B><A HREF="/com/sleepycat/db/MemoryException.html#toString()">toString</A></B>()</CODE> 147 148<BR> 149 </TD> 150</TR> 151</TABLE> 152 <A NAME="methods_inherited_from_class_com.sleepycat.db.DatabaseException"><!-- --></A> 153<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 154<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> 155<TH ALIGN="left"><B>Methods inherited from class com.sleepycat.db.<A HREF="/com/sleepycat/db/DatabaseException.html" title="class in com.sleepycat.db">DatabaseException</A></B></TH> 156</TR> 157<TR BGCOLOR="white" CLASS="TableRowColor"> 158<TD><CODE><A HREF="/com/sleepycat/db/DatabaseException.html#getEnvironment()">getEnvironment</A>, <A HREF="/com/sleepycat/db/DatabaseException.html#getErrno()">getErrno</A></CODE></TD> 159</TR> 160</TABLE> 161 <A NAME="methods_inherited_from_class_java.lang.Throwable"><!-- --></A> 162<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 163<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> 164<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html" title="class or interface in java.lang">Throwable</A></B></TH> 165</TR> 166<TR BGCOLOR="white" CLASS="TableRowColor"> 167<TD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html#fillInStackTrace()" title="class or interface in java.lang">fillInStackTrace</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html#getCause()" title="class or interface in java.lang">getCause</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html#getLocalizedMessage()" title="class or interface in java.lang">getLocalizedMessage</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html#getMessage()" title="class or interface in java.lang">getMessage</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html#getStackTrace()" title="class or interface in java.lang">getStackTrace</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html#initCause(java.lang.Throwable)" title="class or interface in java.lang">initCause</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html#printStackTrace()" title="class or interface in java.lang">printStackTrace</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html#printStackTrace(java.io.PrintStream)" title="class or interface in java.lang">printStackTrace</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html#printStackTrace(java.io.PrintWriter)" title="class or interface in java.lang">printStackTrace</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html#setStackTrace(java.lang.StackTraceElement[])" title="class or interface in java.lang">setStackTrace</A></CODE></TD> 168</TR> 169</TABLE> 170 <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> 171<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 172<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> 173<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TH> 174</TR> 175<TR BGCOLOR="white" CLASS="TableRowColor"> 176<TD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD> 177</TR> 178</TABLE> 179 180<P> 181 182<!-- ============ METHOD DETAIL ========== --> 183 184<A NAME="method_detail"><!-- --></A> 185<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 186<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 187<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> 188<B>Method Detail</B></FONT></TH> 189</TR> 190</TABLE> 191 192<A NAME="getDatabaseEntry()"><!-- --></A><H3> 193getDatabaseEntry</H3> 194<PRE> 195public <A HREF="/com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A> <B>getDatabaseEntry</B>()</PRE> 196<DL> 197<DD>Returns the <A HREF="/com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db"><CODE>DatabaseEntry</CODE></A> object with insufficient memory 198 to complete the operation to complete the operation. 199<P> 200<DD><DL> 201</DL> 202</DD> 203</DL> 204<HR> 205 206<A NAME="toString()"><!-- --></A><H3> 207toString</H3> 208<PRE> 209public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>toString</B>()</PRE> 210<DL> 211<DD> 212<P> 213<DD><DL> 214<DT><B>Overrides:</B><DD><CODE><A HREF="/com/sleepycat/db/DatabaseException.html#toString()">toString</A></CODE> in class <CODE><A HREF="/com/sleepycat/db/DatabaseException.html" title="class in com.sleepycat.db">DatabaseException</A></CODE></DL> 215</DD> 216<DD><DL> 217</DL> 218</DD> 219</DL> 220<!-- ========= END OF CLASS DATA ========= --> 221<HR> 222 223 224<!-- ======= START OF BOTTOM NAVBAR ====== --> 225<A NAME="navbar_bottom"><!-- --></A> 226<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> 227<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> 228<TR> 229<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> 230<A NAME="navbar_bottom_firstrow"><!-- --></A> 231<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> 232 <TR ALIGN="center" VALIGN="top"> 233 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="/overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> 234 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> 235 <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> 236 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A 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