Kenton wrote:
${item.imageURL} </img>
Results in this exception (Glassfish v2 RC, Struts 2.0.9, JDK 1.6.02,
Windows XP):
java.io.IOException: Stream closed
...
Could you explain why the EL triggers this exception? Is that a bug or am I
doing something wrong?
I'm not sure; the expression is OK, so it'll take a bit of digging to
see if there's anything more specific in the logs and/or to narrow the
problem down.
Also, what is the ${myObj.property} and %{myObj.property} EL syntax called?
Where can I read documentation on it?
${} is the syntax for the standard JSTL expression language. %{} is the
syntax for OGNL, the expression language that Struts provides. For more
on OGNL in Struts, see
http://struts.apache.org/2.x/docs/ognl.html
http://struts.apache.org/2.x/docs/ognl-basics.html
http://struts.apache.org/2.x/docs/tag-syntax.html
http://www.ognl.org/
L.
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