My JSP worked well when I used JSP expressions,
scriptlets, .... I tried to use JSTL instead and
encountered some compilation problems. I am unable to
see my mistakes and need help:
Problme #1:
[code]
int offset = 0;
try
{
<c:set var="offset" value="${requestScope.offset}"
/>
}
catch ( Exception e )
{
// do nothing
}
[/code]
The above code has two compilation errors:
Generated servlet error:
[javac] Compiling 1 source file
illegal start of expression
<c:set var="offset" value="${requestScope.offset}"
/>
^
Generated servlet error:
';' expected
<c:set var="offset" value="${requestScope.offset}"
/>
^
Problem #2:
[code]
<c:set var="threadBean"
value="${requestScope.ThreadBean}" />
......
......
int threadID_int = ParamUtil.getParameterInt( request,
"thread" );
<c:if test="${threadBean.threadID} != threadID_int">
throw new AssertionException( "The two threadID
are not the same." );
</c:if>
[/code]
Generated servlet error:
illegal start of expression
<c:if test="${threadBean.threadID != threadID_int}">
^
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