Waaa!
Okay, everything's going fine up until here...
(2.5) Modify "Carts" part of the application to use application scope
1. Modify carts.jsp under under JSPExamples->Web Pages->sessions to use
application scope. The code fragments that need to be changed are highlighted
in bold and blue colored font.
<jsp:useBean id="cart" scope="application" class="sessions.DummyCart" />
I do this, run the servlet and BAM!
HTTP Status 500 -
type Exception report
message
descriptionThe server encountered an internal error () that prevented it from
fulfilling this request.
exception
org.apache.jasper.JasperException: java.lang.NullPointerException
root cause
java.lang.NullPointerException
Don't think this is what the lab had in mind. Anyone else have this issue?
regards,
Karl
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