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From Mikael G÷ransson <mi...@debinary.net>
Subject Re: javabean problems
Date Sun, 08 Dec 2002 15:39:29 GMT
On Sun, 08 Dec 2002 09:49:58 -0500
"David Brown" <dwbrown@webitplanet.com> wrote:

> Mikael G├Âransson writes: 
> 
> > On Sun, 08 Dec 2002 09:23:56 -0500
> > "David Brown" <dwbrown@webitplanet.com> wrote: 
> > 
> >> Mikael G├Âransson writes:  
> >> 
> >> > hey, 
> >> > 
> >> > it seems like i can't run my javabeans.
> >> > i'm using tomcat 4.1.12 binary distrubtion. 
> >> > 
> >> > i get the error "cannot resolve symbol". 
> >> > 
> >> > and i have no idea what it could be, it's just
> >> > a simple bean: 
> >> > 
> >> > public class JellyBean implements java.io.Serializable {
> >> > 	private String color;
> >> > 	
> >> > 	public JellyBean() {
> >> > 	}
> >> > 	
> >> > 	public String getColor() {
> >> > 		return color;
> >> > 	}
> >> > 	
> >> > 	public void setColor(String newColor) {
> >> > 		color = newColor;
> >> > 	}
> >> > } 
> >> > 
> >> > 
> >> > -- 
> >> >  _  _  . |   _   _  |   micke@debinary.net
> >> > | )( | | |< (_| (-` |   http://micke.debinary.net
> >> >                  
> >> > 
> >> > --
> >> > To unsubscribe, e-mail:   <mailto:tomcat-user-unsubscribe@jakarta.apache.org>
> >> > For additional commands, e-mail: <mailto:tomcat-user-help@jakarta.apache.org>

> >> >  
> >> 
> >> Hello Mikael, what is ur overall environment/system?: running apache?, iis?

> >> r u running any jsp or servlet? do u have a webapp that gets expanded from a

> >> .war. if so, what? i have many "javabean" class files in directories that 
> >> branch off at the same point as my servlets under WEB-INF after expansion of

> >> my .war and using the full package "import" i can access all constructors 
> >> and methods. someone on this ml can help u but pls reply w/ what u r trying

> >> to do and what errors/exceptions u r logging. thanx, david.  
> >> 
> >> 
> >> --
> >> To unsubscribe, e-mail:   <mailto:tomcat-user-unsubscribe@jakarta.apache.org>
> >> For additional commands, e-mail: <mailto:tomcat-user-help@jakarta.apache.org>

> >> 
> >> 
> > 
> > atm i'm running tomcat as standalone on linux/slackware 8.1 and i'm not using
> > a webapp that expands from a .war file. 
> > 
> > my servlets and jsp code workes fine, it's just when i try to implement my
> > javabeans in jsp code i get the error (cannot resolve symbol). 
> > 
> > this is the code in the jsp page:
> > <jsp:useBean id="jb" scope="session" class="JellyBean" />
> > <jsp:setProperty name="jb" property="color" param="newColor" />
> > <b>The color has been set to:</b> <jsp:getProperty name="jb" property="color"
/><p> 
> > 
> > and the javabean code (again):
> > public class JellyBean implements java.io.Serializable {
> > 	private String color;
> > 	
> > 	public JellyBean() {
> > 	}
> > 	
> > 	public String getColor() {
> > 		return color;
> > 	}
> > 	
> > 	public void setColor(String newColor) {
> > 		color = newColor;
> > 	}
> > } 
> > 
> > and the first error:
> > org.apache.jasper.JasperException: Unable to compile class for JSP 
> > 
> > An error occurred at line: 7 in the jsp file: /setbeancolor.jsp 
> > 
> > Generated servlet error:
> >     [javac] Compiling 1 source file 
> > 
> > /usr/program/tomcat4/work/Standalone/localhost/_/setbeancolor_jsp.java:48: cannot
resolve symbol
> > symbol  : class JellyBean  
> > location: class org.apache.jsp.setbeancolor_jsp
> >       JellyBean jb = null;
> >       ^ 
> > 
> > i appreciate any help 
> > 
> > 
> > -- 
> >  _  _  . |   _   _  |   micke@debinary.net
> > | )( | | |< (_| (-` |   http://micke.debinary.net
> >                  
> > 
> > --
> > To unsubscribe, e-mail:   <mailto:tomcat-user-unsubscribe@jakarta.apache.org>
> > For additional commands, e-mail: <mailto:tomcat-user-help@jakarta.apache.org>

> > 
>  
> 
> 
> Hello Mikael, if i read u right u mean no WEB-INF? w/o this very special 
> directory some of tc scope has been chopped off. how, do u get the 
> jsp/servlet to work? how do u have docbase defined in ur server.xml? tc 
> needs docbase to know where to look in the directory hierarcy. also, i 
> assume u r not using a web.xml? u have a very unusual environment. can u 
> send any inkling of ur directory hierarchy? say, something like: 
> $CATALINA_HOME/<what?>... thanx, david.
> 
> --
> To unsubscribe, e-mail:   <mailto:tomcat-user-unsubscribe@jakarta.apache.org>
> For additional commands, e-mail: <mailto:tomcat-user-help@jakarta.apache.org>
> 
> 

i got a WEB-INF and a web.xml, and the javabean class is located in
$CATALINA_HOME/webapps/ROOT/WEB-INF/classes

and my working servlets classes are located in
$CATALINA_HOME/webapps/ROOT/WEB-INF/classes

and the jsp source files in
$CATALINA_HOME/webapps/ROOT


-- 
 _  _  . |   _   _  |   micke@debinary.net
| )( | | |< (_| (-` |   http://micke.debinary.net
                

--
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