Re: Cannot find any information on property 'x' in a bean of type 'bfs.beans.BFSInfo'
On 2/7/09 04:25, Jim Anderson wrote:
Hi,
I'm running tomcat 6.0.18 on Linux and I'm having a problem running
a javabean. I created a bean and was able to call setProperty and
getProperty
for the property 'startPage' in the bean. When I added a 2nd property
to the bean, I got the following message:
org.apache.jasper.JasperException: Cannot find any information on
property 'midContent' in a bean of type 'bfs.beans.BFSInfo'
The setter and getter methods were copied and pasted from 'startPage' so
they
should have worked. I checked the spelling of the new property
'midContent' VERY
carefully and I'm sure there was not a spelling error.
I experimented and found that no matter what name I gave the new
property, it
would not work with the getter and setter methods. In the jsp code, my
getter
and setter methods for 'startPage' continued to work. I decided to rename
the property to 'sPage'. I did this, recompiled the source, rebuilt the
jar file
and placed it the web library. I ran the jsp page again and found that
getProperty
Which web library and where did you put the compiled class and web
library that contains it?
Are you using a tool like Eclipse or Netbeans?
on 'sPage' failed, but if I changed 'sPage' back to 'startPage', the jsp
page
worked.
It looks like tomcat is still is finding an old jar file or has cached a
reference
to the old library.
Does anyone have an suggestions on how to resolve my problem?
25 public String getMidContent() {
26 return(midContent);
27 }
wow. old school.
Not reading a really old tutorial from somewhere are you?
p
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Re: Cannot find any information on property 'x' in a bean of type 'bfs.beans.BFSInfo'
2009/7/2 Jim Anderson ez...@ieee.org: Hi, I'm running tomcat 6.0.18 on Linux and I'm having a problem running a javabean. I created a bean and was able to call setProperty and getProperty for the property 'startPage' in the bean. When I added a 2nd property to the bean, I got the following message: org.apache.jasper.JasperException: Cannot find any information on property 'midContent' in a bean of type 'bfs.beans.BFSInfo' The setter and getter methods were copied and pasted from 'startPage' so they should have worked. I checked the spelling of the new property 'midContent' VERY carefully and I'm sure there was not a spelling error. I experimented and found that no matter what name I gave the new property, it would not work with the getter and setter methods. In the jsp code, my getter and setter methods for 'startPage' continued to work. I decided to rename the property to 'sPage'. I did this, recompiled the source, rebuilt the jar file and placed it the web library. I ran the jsp page again and found that getProperty on 'sPage' failed, but if I changed 'sPage' back to 'startPage', the jsp page worked. It looks like tomcat is still is finding an old jar file or has cached a reference to the old library. It looks like you have not restarted (reloaded) your web application. One of the ways to do so in development mode is to touch your WEB-INF/web.xml (or any other WatchedResource if those are configured). Another way is to use the Tomcat Manager web application. http://tomcat.apache.org/tomcat-6.0-doc/html-manager-howto.html http://tomcat.apache.org/tomcat-6.0-doc/manager-howto.html Best regards, Konstantin Kolinko - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Cannot find any information on property 'x' in a bean of type 'bfs.beans.BFSInfo'
From: Pid [mailto:p...@pidster.com]
Subject: Re: Cannot find any information on property 'x' in a bean of
type 'bfs.beans.BFSInfo'
25 public String getMidContent() {
26 return(midContent);
27 }
wow. old school.
Don't you love it when people think return is a method call? Can't ever have
too many parentheses...
- Chuck
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Re: Cannot find any information on property 'x' in a bean of type 'bfs.beans.BFSInfo'
Caldarale, Charles R wrote:
From: Pid [mailto:p...@pidster.com]
Subject: Re: Cannot find any information on property 'x' in a bean of
type 'bfs.beans.BFSInfo'
25 public String getMidContent() {
26 return(midContent);
27 }
wow. old school.
Don't you love it when people think return is a method call? Can't ever have
too many parentheses...
Heh. I was surprised to find that the parentheses were even allowed,
when one of our programmers used it everywhere.
D
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Re: Cannot find any information on property 'x' in a bean of type 'bfs.beans.BFSInfo'
2009/7/2 Caldarale, Charles R chuck.caldar...@unisys.com:
From: Pid [mailto:p...@pidster.com]
Subject: Re: Cannot find any information on property 'x' in a bean of
type 'bfs.beans.BFSInfo'
25 public String getMidContent() {
26 return(midContent);
27 }
wow. old school.
Don't you love it when people think return is a method call? Can't ever
have too many parentheses...
if(attr!=null)
return(attr);
- in o.a.c.connector.Request
Search for return( and you will find some other references. ;]
Best regards,
Konstantin Kolinko
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RE: Cannot find any information on property 'x' in a bean of type 'bfs.beans.BFSInfo'
From: Konstantin Kolinko [mailto:knst.koli...@gmail.com] Subject: Re: Cannot find any information on property 'x' in a bean of type 'bfs.beans.BFSInfo' Search for return( and you will find some other references. ;] Yes, I know; Tomcat (and pretty much all open-source code) is full of bad programming styles. It was one of the discussion topics when pid, Mark, and I had dinner in London in April - just how much cleanup can you get away with when developing a patch? - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Cannot find any information on property 'x' in a bean of type 'bfs.beans.BFSInfo'
Pid wrote:
On 2/7/09 04:25, Jim Anderson wrote:
Hi,
I'm running tomcat 6.0.18 on Linux and I'm having a problem running
a javabean. I created a bean and was able to call setProperty and
getProperty
for the property 'startPage' in the bean. When I added a 2nd property
to the bean, I got the following message:
org.apache.jasper.JasperException: Cannot find any information on
property 'midContent' in a bean of type 'bfs.beans.BFSInfo'
The setter and getter methods were copied and pasted from 'startPage' so
they
should have worked. I checked the spelling of the new property
'midContent' VERY
carefully and I'm sure there was not a spelling error.
I experimented and found that no matter what name I gave the new
property, it
would not work with the getter and setter methods. In the jsp code, my
getter
and setter methods for 'startPage' continued to work. I decided to
rename
the property to 'sPage'. I did this, recompiled the source, rebuilt the
jar file
and placed it the web library. I ran the jsp page again and found that
getProperty
Which web library and where did you put the compiled class and web
library that contains it?
In WEB-INF/lib. I compiled the java file in a separate directory and
then copied created the jar file and copied the jar file to WEB-INF/lib
Are you using a tool like Eclipse or Netbeans?
No. I use a makefile based system.
on 'sPage' failed, but if I changed 'sPage' back to 'startPage', the jsp
page
worked.
It looks like tomcat is still is finding an old jar file or has cached a
reference
to the old library.
Does anyone have an suggestions on how to resolve my problem?
25 public String getMidContent() {
26 return(midContent);
27 }
wow. old school.
Not reading a really old tutorial from somewhere are you?
I'm working out of Java Server Pages, 3rd edition.
p
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Re: Cannot find any information on property 'x' in a bean of type 'bfs.beans.BFSInfo'
Konstantin, Thank you. That did the trick. I kind of guessed it was that sort of problem, but could not find it in documentation of the book that I'm using. Jim Konstantin Kolinko wrote: 2009/7/2 Jim Anderson ez...@ieee.org: Hi, I'm running tomcat 6.0.18 on Linux and I'm having a problem running a javabean. I created a bean and was able to call setProperty and getProperty for the property 'startPage' in the bean. When I added a 2nd property to the bean, I got the following message: org.apache.jasper.JasperException: Cannot find any information on property 'midContent' in a bean of type 'bfs.beans.BFSInfo' The setter and getter methods were copied and pasted from 'startPage' so they should have worked. I checked the spelling of the new property 'midContent' VERY carefully and I'm sure there was not a spelling error. I experimented and found that no matter what name I gave the new property, it would not work with the getter and setter methods. In the jsp code, my getter and setter methods for 'startPage' continued to work. I decided to rename the property to 'sPage'. I did this, recompiled the source, rebuilt the jar file and placed it the web library. I ran the jsp page again and found that getProperty on 'sPage' failed, but if I changed 'sPage' back to 'startPage', the jsp page worked. It looks like tomcat is still is finding an old jar file or has cached a reference to the old library. It looks like you have not restarted (reloaded) your web application. One of the ways to do so in development mode is to touch your WEB-INF/web.xml (or any other WatchedResource if those are configured). Another way is to use the Tomcat Manager web application. http://tomcat.apache.org/tomcat-6.0-doc/html-manager-howto.html http://tomcat.apache.org/tomcat-6.0-doc/manager-howto.html Best regards, Konstantin Kolinko - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Cannot find any information on property 'x' in a bean of type 'bfs.beans.BFSInfo'
Hi,
I'm running tomcat 6.0.18 on Linux and I'm having a problem running
a javabean. I created a bean and was able to call setProperty and
getProperty
for the property 'startPage' in the bean. When I added a 2nd property
to the bean, I got the following message:
org.apache.jasper.JasperException: Cannot find any information on
property 'midContent' in a bean of type 'bfs.beans.BFSInfo'
The setter and getter methods were copied and pasted from 'startPage' so
they
should have worked. I checked the spelling of the new property
'midContent' VERY
carefully and I'm sure there was not a spelling error.
I experimented and found that no matter what name I gave the new
property, it
would not work with the getter and setter methods. In the jsp code, my
getter
and setter methods for 'startPage' continued to work. I decided to rename
the property to 'sPage'. I did this, recompiled the source, rebuilt the
jar file
and placed it the web library. I ran the jsp page again and found that
getProperty
on 'sPage' failed, but if I changed 'sPage' back to 'startPage', the jsp
page
worked.
It looks like tomcat is still is finding an old jar file or has cached a
reference
to the old library.
Does anyone have an suggestions on how to resolve my problem?
Thank you in advance for any help.
Jim Anderson
__
source code:
JSP:
1 %@ page contentType=text/html %
2 jsp:useBean id=BFSInfo class=bfs.beans.BFSInfo /
3 jsp:setProperty name=BFSInfo property=startPage value=page1.jsp/
4 jsp:setProperty name=BFSInfo property=midContent
value=page1Mid.jsp/-- fails
.
.
.
BFSINFO is jsp:getProperty name=BFSInfo property=startPage /
BFSINFO is jsp:getProperty name=BFSInfo property=midContent /
java:
1
2 package bfs.beans;
3
4 import java.io.Serializable;
5
6 public class BFSInfo implements Serializable {
7 private String startPage = ;
8 private String midContent = ;
9
10 public BFSInfo() {
11 }
12
13 public void setStartPage(String s) {
14 startPage = s;
BFSINFO is jsp:getProperty name=BFSInfo property=startPage /
BFSINFO is jsp:getProperty name=BFSInfo property=midContent /
java:
1
2 package bfs.beans;
3
4 import java.io.Serializable;
5
6 public class BFSInfo implements Serializable {
7 private String startPage = ;
8 private String midContent = ;
9
10 public BFSInfo() {
11 }
12
13 public void setStartPage(String s) {
14 startPage = s;
15 }
16
17 public String getStartPage() {
18 return(startPage);
19 }
20
21 public void setMidContent(String s) {
22 midContent = s;
23 }
24
25 public String getMidContent() {
26 return(midContent);
27 }
28 }
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