Yup, that it is. Not that I solved the problem, but I
did discover it's localized to one machine. Everything works fine in every
other environment I've tried it in. So, I can only assume it's not a
problem with the code at this point.
Thanks!
Taylor
From: Grant Smith [mailto:[EMAIL PROTECTED]
Sent: Tuesday, November 14, 2006 5:49 PM
To: MyFaces Discussion
Subject: Re: Very strange problem: conversion error
On 11/14/06, Fraley,
Taylor <[EMAIL PROTECTED]>
wrote:
So I'm having a very strange problem. I have a jsp that's using a
h:selectOneMenu populated by an ArrayList within a bean, which is all
pretty standard. In one environment, on my desktop PC running Tomcat
5.5, everything works fine. On my SPARC running the same version of
Tomcat, configured, from what I can tell, identically, I get the
following exception when loading the page:
org.apache.jasper.JasperException: org.apache.jasper.JasperException:
javax.servlet.jsp.JspException : "{2}" Conversion Error setting value
''{0}'' for ''{1}''.
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServle
tWrapper.java:512)
org.apache.jasper.servlet.JspServletWrapper.service (JspServletWrapper.ja
va:377)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service (HttpServlet.java:802)
org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFil
ter.java:144)
I've done some poking around on Google, but haven't found anything
terribly useful. The two possible explanations I've found (getter for
the ArrayList returning null and a mistype of the managed bean name in
the jsp vs. the faces-config.xml) both don't seem to apply here. Here
are the relevant snippets of code:
...from faces-config.xml...
<managed-bean>
<managed-bean-name>TransactionReportBean</managed-bean-name>
<managed-bean-class>com.level3.ssid.idd.report.web.TransactionReportBean
</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
</managed-bean>
...from the TransactionReportBean...
public TransactionReportBean()
{
availableTimes.add(new SelectItem("0", "12:00 AM"));
availableTimes.add(new SelectItem("1", "01:00 AM"));
availableTimes.add(new SelectItem("2", "02:00 AM"));
availableTimes.add(new SelectItem("3", "03:00 AM"));
availableTimes.add(new SelectItem("4", "04:00 AM"));
availableTimes.add(new SelectItem("5", "05:00 AM"));
availableTimes.add(new SelectItem("6", "06:00 AM"));
availableTimes.add(new SelectItem("7", "07:00 AM"));
availableTimes.add(new SelectItem("8", "08:00 AM"));
availableTimes.add(new SelectItem("9", "09:00 AM"));
availableTimes.add(new SelectItem("10", "10:00 AM"));
availableTimes.add(new SelectItem("11", "11:00 AM"));
availableTimes.add(new SelectItem("12", "12:00 PM"));
availableTimes.add(new SelectItem("13", "01:00 PM"));
availableTimes.add(new SelectItem("14", "02:00 PM"));
availableTimes.add(new SelectItem("15", "03:00 PM"));
availableTimes.add(new SelectItem("16", "04:00 PM"));
availableTimes.add(new SelectItem("17", "05:00 PM"));
availableTimes.add(new SelectItem("18", "06:00 PM"));
availableTimes.add(new SelectItem("19", "07:00 PM"));
availableTimes.add(new SelectItem("20", "08:00 PM"));
availableTimes.add(new SelectItem("21", "09:00 PM"));
availableTimes.add(new SelectItem("22", "10:00 PM"));
availableTimes.add(new SelectItem("23", "11:00 PM"));
}
public ArrayList<SelectItem> getAvailableCnamOptions()
{
return availableCnamOptions;
}
...from the jsp...
<h:selectOneMenu id="beginHour"
value="#{TransactionReportBean.beginHour}" styleClass="rptSmallInputs">
<f:selectItems value="#{TransactionReportBean.availableTimes}"/>
</h:selectOneMenu>
Judging by all the hits on Google, it seems to be a pretty common
problem, but I'm sort of stumped on what to do next to figure out the
problem. Has anyone seen this? Any pointers?
Thanks,
Taylor
--
Grant Smith
