From the API docs
public class NoSuchElementException
extends RuntimeException
Thrown by the nextElement method of an Enumeration to indicate that
there are no more elements in the enumeration.
The line number in the trace is from the generated code and bears no
relation to line numbers in the jsp, afaik they will rarely if ever
point to the same thing. I often find that these line numbers don't
always point to where he problem really is (in the generated code).
Look around the area of the line number (above usually), also, look at
commentList.jsp, are you using an Enumeration ? Maybe you are trying
to get nextElement() when there are no more elements to get.
Rgds
Duncan
On 7/18/07, Sam Klin <[EMAIL PROTECTED]> wrote:
I am trying to figure out how to debug the following exception that's thrown in one of my jsps. The line number
from the exception trace is 259. If this is a line number from the underlying jsp then the line is: <%@ include
file="inc/footer.jsp" %> this is also the last line in the jsp. If, on the, other hand the line is
from the resulting servlet code the line is: out.write("channel =\"460022903\";\n"); This also
makes no sense. Here's the complete stack trace:
java.util.NoSuchElementException
at java.util.AbstractList$Itr.next(AbstractList.java:427)
at
org.apache.jsp.commentList_jsp._jspService(org.apache.jsp.commentList_jsp:259)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:125)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407)
at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:307)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:385)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:748)
at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:678)
at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:871)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
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