Socket excpetion

Question

Hi Folks,
I am getting this exception repeatedly in the logs. I have no idea why it is happening. Can any one help me out of this please?
Input/output error: java.net.SocketException: Broken pipe
javax.servlet.jsp.JspException: Input/output error: java.net.SocketException: Broken pipe
at org.apache.struts.util.ResponseUtils.write(ResponseUtils.java:160)
at com.bea.wlw.netui.tags.html.Html.doEndTag(Html.java:277)

Answer 1

<%@ page language="java" contentType="text/html;charset=UTF-8"%>
<%@ page import="com.bc.util.BcUtil"%>
<%@ page import="com.bea.netuix.servlets.controls.portlet.PortletPresentationContext"%>
<%@ page import="com.bea.portlet.prefs.PortletPreferences"%>
<%@ page import="portlets.bookmarks.BookmarkBean"%>
<%@ page import="portlets.bookmarks.BookmarksController"%>
<%@ taglib uri="netui-tags-databinding.tld" prefix="netui-data"%>
<%@ taglib uri="netui-tags-html.tld" prefix="netui"%>
<%@ taglib uri="netui-tags-template.tld" prefix="netui-template"%>
<%@ taglib uri="netui" prefix="netui0"%>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html"%>
<%@ include file="/jsp/util/imagePathInclude.jspf"%>
<netui-data:getData resultId="currentMode" value="{pageFlow.currentMode}"/>
<netui:html>
<table cellpadding="1" cellspacing="0" width="100%">
<%
String definitionLabel = PortletPresentationContext.getPortletPresentationContext(request).getDefinitionLabel();
PortletPresentationContext portletCtx = PortletPresentationContext.getPortletPresentationContext( request );
PortletPreferences portletPrefs = portletCtx.getPreferences( request );
String prefUrl = portletPrefs.getValue( "url", "" );
String prefName = portletPrefs.getValue( "name", "" );
String prefDisplayDefault = portletPrefs.getValue( "displayDefault", "" );
int numBookmarks = 0;
pageContext.setAttribute("numBookmarks", new Integer(numBookmarks));
Vector bookmarks = (Vector)request.getAttribute(BookmarksController.BOOKMARKS);
if ( bookmarks == null || bookmarks.isEmpty()) {
if (prefDisplayDefault.equalsIgnoreCase("yes")) {
%>
<tr>
<td>
<netui:anchor href="<%=prefUrl%>" target="_new">
<netui:label value="<%=prefName%>"/>
</netui:anchor>
</td>
</tr>
<%
} else {
%>
<tr><td>There are no bookmarks to display.</td></tr>
<%
} else {
numBookmarks = bookmarks.size();
pageContext.setAttribute("numBookmarks", new Integer(numBookmarks));
Iterator iter = bookmarks.iterator();
while (iter.hasNext()) {
BookmarkBean bookmark = (BookmarkBean)iter.next();
int id = bookmark.getID();
String name = bookmark.getValue1();
String url = bookmark.getValue2();
int seq = bookmark.getSortOrder();
pageContext.setAttribute("id", new Integer(id));
pageContext.setAttribute("name", name);
pageContext.setAttribute("url", url);
pageContext.setAttribute("seq", new Integer(seq));
%>
<tr>
<td>
<%
if (url.startsWith("http://thetrain")) {
%>
<netui:anchor href="<%=url%>">
<netui:label value="<%=name%>"/>
</netui:anchor>
<%
} else {
%>
<netui:anchor href="<%=url%>" target="_new">
<netui:label value="<%=name%>"/>
</netui:anchor>
<%
%>
</td>
<td width="1%">
<%
if (seq > 1) {
%>
<netui:imageAnchor action="moveUpBookmark" src="{pageContext.trainImagePath}arrow_up.gif" border="0" alt="Move up '{pageContext.name}'">
<netui:parameter name="id" value="<%=String.valueOf(id)%>"/>
<netui:parameter name="seq" value="<%=String.valueOf(seq)%>"/>
</netui:imageAnchor>
<%
if (seq < numBookmarks) {
%>
<netui:imageAnchor action="moveDownBookmark" src="{pageContext.trainImagePath}arrow_down.gif" border="0" alt="Move down '{pageContext.name}'">
<netui:parameter name="id" value="<%=String.valueOf(id)%>"/>
<netui:parameter name="seq" value="<%=String.valueOf(seq)%>"/>
</netui:imageAnchor>
<%
%>
</td>
<td width="1">
<netui:form action="editBookmark">
<netui:hidden dataSource="{actionForm.id}" dataInput="{pageContext.id}"/>
<netui:hidden dataSource="{actionForm.name}" dataInput="{pageContext.name}"/>
<netui:hidden dataSource="{actionForm.url}" dataInput="{pageContext.url}"/>
<netui:imageButton src="{pageContext.trainImagePath}edit.gif" alt="Edit '{pageContext.name}'"/>
</netui:form>
</td>
<td width="1">
<netui:form action="deleteBookmark">
<netui:hidden dataSource="{actionForm.id}" dataInput="{pageContext.id}"/>
<netui:hidden dataSource="{actionForm.seq}" dataInput="{pageContext.seq}"/>
<netui:hidden dataSource="{actionForm.numBookmarks}" dataInput="{pageContext.numBookmarks}"/>
<netui:imageButton src="{pageContext.trainImagePath}delete.gif" alt="Delete '{pageContext.name}'"/>
</netui:form>
</td>
</tr>
<%
%>
</table>
<%
String prefMaxBookmarks = portletPrefs.getValue( "maxBookmarks", "" );
int maxBookmarks = -1;
try {
maxBookmarks = new Integer(prefMaxBookmarks).intValue();
} catch(NumberFormatException nfe) {
// nfe.printStackTrace();
String prefHelpText = portletPrefs.getValue( "helpText", "" );
String mode = (String)pageContext.getAttribute("currentMode");
if (mode.equals("add")) {
if (maxBookmarks == -1 || numBookmarks < maxBookmarks) {
pageContext.setAttribute("newSeq", new Integer(numBookmarks+1));
%>
<hr size="1"/>
<netui:form action="insertBookmark">
<netui:hidden dataSource="{actionForm.seq}" dataInput="{pageContext.newSeq}"/>
<table>
<tr>
<td valign="top">Name:</td>
<td valign="top">
<netui:textBox dataSource="{actionForm.name}" maxlength="80"/>
<netui:error value="name"/>
</td>
</tr>
<tr>
<td valign="top">URL:</td>
<td valign="top">
<netui:textBox dataSource="{actionForm.url}" maxlength="500"/>
<netui:error value="url"/>
</td>
</tr>
<tr>
<td colspan="2"><%=prefHelpText%></td>
</tr>
</table>
<netui:button value="Add" type="submit"/>
</netui:form>
<%
} else if (mode.equals("edit")) {
%>
<hr size="1"/>
<netui:form action="updateBookmark">
<netui:hidden dataSource="{actionForm.id}"/>
<table>
<tr>
<td>Name:</td>
<td>
<netui:textBox dataSource="{actionForm.name}" maxlength="80"/>
<netui:error value="name"/>
</td>
</tr>
<tr>
<td>URL:</td>
<td>
<netui:textBox dataSource="{actionForm.url}" maxlength="500"/>
<netui:error value="url"/>
</td>
</tr>
<tr>
<td colspan="2">Include 'http://' in your URL</td>
</tr>
</table>
<netui:button type="submit" value="Update"/>
<netui:button type="submit" value="Cancel" action="cancelEdit"/>
</netui:form>
<%
if (request.getAttribute("msg") != null) {
%>
<hr size="1"/>
<%=request.getAttribute("msg")%>
<%
%>
</netui:html>