I'm new to using JSP and custom tags and the J2EE environment in general.
I'm trying to use the image taglib in a Coldfusion (.cfm) page on JRun 4
app server,
I've followed the instructions (copy the .jar and .tld into the
/WEB-INF/lib and /WEB-INF respectively, and edit the
web.xml). I've had
Thanks all for your helps. I get the page setting
usage clarified. In this application, I need to set a
user preferred data in the user session during the
session life time as well as in the form of cookies.
Every single JPS needs the preferred data. So, I
shalln't set page to false.
The page f
We are pleased to announce the availability of the Public Review
of the next versions of the specification for JavaServer Pages (JSP)
and JavaServer Faces (Faces). JSP 2.1 is developed under JSR-245 and
Faces 1.2 is developed under JSR-252. The two expert groups are working
ogether to improve th
At 11:46 AM 4/14/2005 -0700, you wrote:
--- Martin Cooper <[EMAIL PROTECTED]> wrote:
>
> In a servlet, a session will be created on a call to
> getSession() or
> getSession(true) if one did not already exist. In a
> JSP, if a session
> does not exist and the page has session="true", one
> will be c
> I thought a JSP would share the same session within
> the servlet if a session already exists in the
> container. JSP is eventually translated into servlet
> code, doesn't it?
>
> I insert the log message code in the servlet before
> getting to the JSP and find that a session already
> exists at
On 4/14/05, Vernon <[EMAIL PROTECTED]> wrote:
>
> --- Martin Cooper <[EMAIL PROTECTED]> wrote:
>
> >
> > In a servlet, a session will be created on a call to
> > getSession() or
> > getSession(true) if one did not already exist. In a
> > JSP, if a session
> > does not exist and the page has sessi
--- Martin Cooper <[EMAIL PROTECTED]> wrote:
>
> In a servlet, a session will be created on a call to
> getSession() or
> getSession(true) if one did not already exist. In a
> JSP, if a session
> does not exist and the page has session="true", one
> will be created.
>
> --
I thought a JSP woul
On 4/14/05, Vernon <[EMAIL PROTECTED]> wrote:
>
> --- Don Albertson <[EMAIL PROTECTED]> wrote:
> > Vernon wrote:
> > > In Servlet, I have
> > >
> > > request.getSession().getAttribute("cc");
> > >
> > > The code returns the right result.
> > >
> > > In JSP, when I have
> > >
> > >
> > >
> > > I g
On 4/14/05, Vernon <[EMAIL PROTECTED]> wrote:
> In Servlet, I have
>
> request.getSession().getAttribute("cc");
>
> The code returns the right result.
>
> In JSP, when I have
>
>
>
> I get
>
> java.lang.IllegalStateException: Cannot access session
> scope in page that does not participate in
--- Don Albertson <[EMAIL PROTECTED]> wrote:
> Vernon wrote:
> > In Servlet, I have
> >
> > request.getSession().getAttribute("cc");
> >
> > The code returns the right result.
> >
> > In JSP, when I have
> >
> >
> >
> > I get
> >
> > java.lang.IllegalStateException: Cannot access
> sessi
Vernon wrote:
In Servlet, I have
request.getSession().getAttribute("cc");
The code returns the right result.
In JSP, when I have
I get
java.lang.IllegalStateException: Cannot access session
scope in page that does not participate in any session
I think the reason is that I have
<%@ page sess
In Servlet, I have
request.getSession().getAttribute("cc");
The code returns the right result.
In JSP, when I have
I get
java.lang.IllegalStateException: Cannot access session
scope in page that does not participate in any session
I think the reason is that I have
<%@ page session="fals
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