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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.4.2) on Wed Jul 19 18:22:41 EDT 2006 --><TITLE>PortletServiceUnavailableException (IBM WebSphere Portal Version 6.0.0.0 API Docs)</TITLE><META NAME="keywords" CONTENT="com.ibm.portal.portlet.service.PortletServiceUnavailableException class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="PortletServiceUnavailableException (IBM WebSphere Portal Version 6.0.0.0 API Docs)";}</SCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_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> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <A HREF="#main"><FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../serialized-form.html"><FONT CLASS="NavBarFont1"><B>Serialized</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../com/ibm/portal/portlet/service/PortletServiceInvalidInterfaceException.html" title="class in com.ibm.portal.portlet.service"><B>PREV CLASS</B></A> NEXT CLASS</FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../index.html" target="_top"><B>FRAMES</B></A> <A HREF="PortletServiceUnavailableException.html" target="_top"><B>NO FRAMES</B></A> <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: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><A NAME="main"></A><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">com.ibm.portal.portlet.service</FONT><BR>Class PortletServiceUnavailableException</H2><PRE>java.lang.Object <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by">java.lang.Throwable <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by">java.lang.Exception <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by">javax.portlet.PortletException <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><B>com.ibm.portal.portlet.service.PortletServiceUnavailableException</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../com/ibm/portal/Localized.html" title="interface in com.ibm.portal">Localized</A>, java.io.Serializable</DD></DL><DL><DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../../com/ibm/portal/portlet/service/PortletServiceInstantiationException.html" title="class in com.ibm.portal.portlet.service">PortletServiceInstantiationException</A>, <A HREF="../../../../../com/ibm/portal/portlet/service/PortletServiceInvalidInterfaceException.html" title="class in com.ibm.portal.portlet.service">PortletServiceInvalidInterfaceException</A></DD></DL><HR><DL><DT>public abstract class <B>PortletServiceUnavailableException</B><DT>extends javax.portlet.PortletException<DT>implements <A HREF="../../../../../com/ibm/portal/Localized.html" title="interface in com.ibm.portal">Localized</A></DL><P>Exception that indicates that a requested portlet service is not available. Possible reasons may be that the service was not configured or that the service failed during intialization. <p> Note that a service configuration problem may also be indicated by a failing JNDI lookup for the portlet service home. <p> All exceptions of this type indicate permanent unavailability, unless a subclass specifies explicitly that the unavailability is only temporary. If a portlet service is permanently unavailable, any further requests to retrieve the same service interface using the same JNDI name for the service home will also fail. <p> This exception derives from <CODE>PortletException</CODE> so that portlets are not required to implement special error handling if they have no way of operating without the requested service. In this case, the exception can simply be propagated to the portal, so that the portlet becomes unavailable for the request. <p> This exception is an abstract class. Services that need to indicate errors in their initialization process must throw service-specific subclasses of this exception.<P><P><DL><DT><B>Since:</B></DT> <DD>5.1</DD><DT><B>See Also:</B><DD><A HREF="../../../../../serialized-form.html#com.ibm.portal.portlet.service.PortletServiceUnavailableException">Serialized Form</A></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected </CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/ibm/portal/portlet/service/PortletServiceUnavailableException.html#PortletServiceUnavailableException()">PortletServiceUnavailableException</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected </CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/ibm/portal/portlet/service/PortletServiceUnavailableException.html#PortletServiceUnavailableException(java.lang.Throwable)">PortletServiceUnavailableException</A></B>(java.lang.Throwable cause)</CODE><BR> </TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/ibm/portal/portlet/service/PortletServiceUnavailableException.html#getDescription(java.util.Locale)">getDescription</A></B>(java.util.Locale aLocale)</CODE><BR> Return a language-specific detailed explanation of this exception.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract <A HREF="../../../../../com/ibm/portal/ListModel.html" title="interface in com.ibm.portal">ListModel</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/ibm/portal/portlet/service/PortletServiceUnavailableException.html#getLocales()">getLocales</A></B>()</CODE><BR> Return the languages for which language-specific exception messages and explanations are provided.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/ibm/portal/portlet/service/PortletServiceUnavailableException.html#getTitle(java.util.Locale)">getTitle</A></B>(java.util.Locale aLocale)</CODE><BR> Return a language-specific exception message for this exception.</TD>⌨️ 快捷键说明
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