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From "Jeff Kilbride" <j...@kilbride.com>
Subject Re: omegacms, thanks and a new problem: compile errors
Date Tue, 19 Jun 2001 18:05:34 GMT
Hi Vinny,

The "<%=" opening jsp tag is for single expression evaluation, while the
"<%" is for scriptlets. So, you could do this two ways:

<% out.print("!"); %>

or

<%= "!" %>

As you've seen, the "<%=" wraps whatever's inside it in an "out.print()"
statement -- so you're own "out.print()" is redundant in this case.

--jeff

----- Original Message -----
From: "Vinny" <vinny@xaymaca.com>
To: <tomcat-user@jakarta.apache.org>
Sent: Tuesday, June 19, 2001 9:27 AM
Subject: Re: omegacms, thanks and a new problem: compile errors


> Thank you very much, I had to explicitly put the omega jar  and the
> directory containing the property file in my unix shell's classpath.
> Now the problem I'm running into is that some pages are getting compile
> error messages.
>
>
>
>
>   2001-06-19 12:07:40 - Ctx( /omega ): JasperException: R( /omega +
> /admin/hello.jsp + null) Unable to compile class for
>
JSP/usr/local/jakarta-tomcat-3.2.2/work/localhost_8080%2Fomega/_0002fadmin_0
002fhello_0002ejsphello_jsp_0.java:61:
> Incompatible type for method. Can't convert void to char[].
>                  out.print( out.print("!") );
>
>
>
> the hello.jsp file contains:
>
>
> <h2>Hello World
> <%=out.print("!") %>
> </h2>
>
>
>
> what's going on?
> Thanks again in advance.
>
>
>
>
>
>
> Randy Layman wrote:
>
> > If you're on UNIX, add it to TOMCAT_HOME/classes, if you're on NT
> > you'll need to modify the tomcat.bat file so that Tomcat adds this
directory
> > to its automatically built classpath.  Another option it to add the
> > conf.properties to the CLASSPATH environment variable.
> >
> > In either case, there are some ways that you can request resources
> > that cause the wrong class loader to be used, which it seems is
happening
> > here.  Since its closed source, there really is no way around this.
> >
> > Randy
> >
> >
> >>-----Original Message-----
> >>From: Vincent Stoessel [mailto:vince@idev.com]
> >>Sent: Tuesday, June 19, 2001 11:17 AM
> >>To: Tomcat Users
> >
> >>
>
>
>


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