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<TD><CODE><A HREF="http://java.sun.com/j2se/1.5/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/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/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/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/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/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/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/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/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/docs/api/java/lang/Throwable.html#setStackTrace(java.lang.StackTraceElement[])" title="class or interface in java.lang">setStackTrace</A>, <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/Throwable.html#toString()" title="class or interface in java.lang">toString</A></CODE></TD></TR></TABLE>&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="http://java.sun.com/j2se/1.5/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/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/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/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/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/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/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/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/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/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD></TR></TABLE>&nbsp;<P><!-- ========= CONSTRUCTOR DETAIL ======== --><A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"><B>Constructor Detail</B></FONT></TH></TR></TABLE><A NAME="UnavailableException(javax.servlet.Servlet, java.lang.String)"><!-- --></A><H3>UnavailableException</H3><PRE>public <B>UnavailableException</B>(<A HREF="../../javax/servlet/Servlet.html" title="interface in javax.servlet">Servlet</A>&nbsp;servlet,                            <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;msg)</PRE><DL><DD><B>Deprecated.</B>&nbsp;<I>As of Java Servlet API 2.2, use <A HREF="../../javax/servlet/UnavailableException.html#UnavailableException(java.lang.String)"><CODE>UnavailableException(String)</CODE></A> instead.</I><P><DL><DT><B>Parameters:</B><DD><CODE>servlet</CODE> - the <code>Servlet</code> instance that is                  unavailable<DD><CODE>msg</CODE> - a <code>String</code> specifying the                  descriptive message</DL></DL><HR><A NAME="UnavailableException(int, javax.servlet.Servlet, java.lang.String)"><!-- --></A><H3>UnavailableException</H3><PRE>public <B>UnavailableException</B>(int&nbsp;seconds,                            <A HREF="../../javax/servlet/Servlet.html" title="interface in javax.servlet">Servlet</A>&nbsp;servlet,                            <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;msg)</PRE><DL><DD><B>Deprecated.</B>&nbsp;<I>As of Java Servlet API 2.2, use <A HREF="../../javax/servlet/UnavailableException.html#UnavailableException(java.lang.String, int)"><CODE>UnavailableException(String, int)</CODE></A> instead.</I><P><DL><DT><B>Parameters:</B><DD><CODE>seconds</CODE> - an integer specifying the number of seconds                        the servlet expects to be unavailable; if                        zero or negative, indicates that the servlet                        can't make an estimate<DD><CODE>servlet</CODE> - the <code>Servlet</code> that is unavailable<DD><CODE>msg</CODE> - a <code>String</code> specifying the descriptive                         message, which can be written to a log file or                         displayed for the user.</DL></DL><HR><A NAME="UnavailableException(java.lang.String)"><!-- --></A><H3>UnavailableException</H3><PRE>public <B>UnavailableException</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;msg)</PRE><DL><DD>Constructs a new exception with a descriptive message indicating that the servlet is permanently unavailable.<P><DL><DT><B>Parameters:</B><DD><CODE>msg</CODE> - a <code>String</code> specifying the                  descriptive message</DL></DL><HR><A NAME="UnavailableException(java.lang.String, int)"><!-- --></A><H3>UnavailableException</H3><PRE>public <B>UnavailableException</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;msg,                            int&nbsp;seconds)</PRE><DL><DD>Constructs a new exception with a descriptive message indicating that the servlet is temporarily unavailable and giving an estimate of how long it will be unavailable.  <p>In some cases, the servlet cannot make an estimate. For example, the servlet might know that a server it needs is not running, but not be able to report how long it will take to be restored to functionality. This can be indicated with a negative or zero value for the <code>seconds</code> argument.<P><DL><DT><B>Parameters:</B><DD><CODE>msg</CODE> - a <code>String</code> specifying the                  descriptive message, which can be written                  to a log file or displayed for the user.<DD><CODE>seconds</CODE> - an integer specifying the number of seconds                        the servlet expects to be unavailable; if                        zero or negative, indicates that the servlet                        can't make an estimate</DL></DL><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"><B>Method Detail</B></FONT></TH></TR></TABLE><A NAME="isPermanent()"><!-- --></A><H3>isPermanent</H3><PRE>public boolean <B>isPermanent</B>()</PRE><DL><DD>Returns a <code>boolean</code> indicating whether the servlet is permanently unavailable. If so, something is wrong with the servlet, and the system administrator must take some corrective action.<P><DD><DL><DT><B>Returns:</B><DD><code>true</code> if the servlet is                        permanently unavailable; <code>false</code>                        if the servlet is available or temporarily                        unavailable</DL></DD></DL><HR><A NAME="getServlet()"><!-- --></A><H3>getServlet</H3><PRE>public <A HREF="../../javax/servlet/Servlet.html" title="interface in javax.servlet">Servlet</A> <B>getServlet</B>()</PRE><DL><DD><B>Deprecated.</B>&nbsp;<I>As of Java Servlet API 2.2, with no replacement. Returns the servlet that is reporting its unavailability.</I><P><DD><DL><DT><B>Returns:</B><DD>the <code>Servlet</code> object that is                         throwing the <code>UnavailableException</code></DL></DD></DL><HR><A NAME="getUnavailableSeconds()"><!-- --></A><H3>getUnavailableSeconds</H3><PRE>public int <B>getUnavailableSeconds</B>()</PRE><DL><DD>Returns the number of seconds the servlet expects to  be temporarily unavailable.   <p>If this method returns a negative number, the servlet is permanently unavailable or cannot provide an estimate of how long it will be unavailable. No effort is made to correct for the time elapsed since the exception was first reported.<P><DD><DL><DT><B>Returns:</B><DD>an integer specifying the number of seconds                        the servlet will be temporarily unavailable,                        or a negative number if the servlet is permanently                        unavailable or cannot make an estimate</DL></DD></DL><!-- ========= END OF CLASS DATA ========= --><HR><!-- ======= START OF BOTTOM NAVBAR ====== --><A NAME="navbar_bottom"><!-- --></A><A HREF="#skip-navbar_bottom" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_bottom_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">  <TR ALIGN="center" VALIGN="top">  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>  </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">&nbsp;<A HREF="../../javax/servlet/SingleThreadModel.html" title="interface in javax.servlet"><B>PREV CLASS</B></A>&nbsp;&nbsp;NEXT CLASS</FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">  <A HREF="../../index.html?javax/servlet/UnavailableException.html" target="_top"><B>FRAMES</B></A>  &nbsp;&nbsp;<A HREF="UnavailableException.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;&nbsp;<SCRIPT type="text/javascript">  <!--  if(window==top) {    document.writeln('<A HREF="../../allclasses-noframe.html"><B>All Classes</B></A>');  }  //--></SCRIPT><NOSCRIPT>  <A HREF="../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_bottom"></A><!-- ======== END OF BOTTOM NAVBAR ======= --><HR><font size="-1"><a href="http://java.sun.com/webapps/bugreport">Submit a bug or feature</a> <p>Copyright 2007 Sun Microsystems, Inc. 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