I'm trying to use the JSP EL according to the example listed on
http://camel.apache.org/el.html
It claims that you can call arbitrary functions with camel's version of the
EL, with the example shown being:
<el>${in.body.replaceAll('id','orderId')}</el>
However, when I try to use something like that, I get an exception like
this:
Caused by: javax.el.MethodNotFoundException: Cannot resolve method
'replaceAll' in 'class java.lang.String'
at
de.odysseus.el.tree.impl.ast.AstMethod.resolveMethod(AstMethod.java:67)
at de.odysseus.el.tree.impl.ast.AstMethod.eval(AstMethod.java:97)
at de.odysseus.el.tree.impl.ast.AstBinary.eval(AstBinary.java:97)
at de.odysseus.el.tree.impl.ast.AstEval.eval(AstEval.java:42)
at de.odysseus.el.tree.impl.ast.AstNode.getValue(AstNode.java:28)
at
de.odysseus.el.TreeValueExpression.getValue(TreeValueExpression.java:121)
at
org.apache.camel.language.juel.JuelExpression.evaluate(JuelExpression.java:63)
etc...
I didn't think that the JSP EL allowed for calling functions in this way.
It talks about defining EL functions using static java methods and calling
them like this:
${fn:replaceAll(in.body, 'id', 'orderId')}
but that complains about not being able to resovle fn:replaceAll.
So, how is this supposed to work in Camel?
I'm using camel 1.6.2-SNAPSHOT as of August 14th and juel 2.1.2.
eric
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