From: Jorg Heymans
> InputModule d = (InputModule)manager.lookup(
> "org.apache.cocoon.components.modules.input.InputModuleSelector");
> -> this one bums out with a null exception object
try this:
try {
this.selector = (ComponentSelector)this.manager.lookup(InputModule.ROLE
+ "Selector");
} catch(ComponentException ce) {
throw new PatternException("Cannot access input modules selector", ce);
}
// Get the module
InputModule module;
try {
module = (InputModule)this.selector.select(moduleName);
} catch(ComponentException ce) {
throw new PatternException("Cannot get InputModule named '" +
moduleName +
"' in expression '" + this.originalExpr + "'", ce);
}
(for further details have a look at the class
org.apache.cocoon.components.treeprocessor.variables.PreparedVariableRes
olver)
HTH
--
Reinhard
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