Estoy haciendo un sitio web con struts, y necesito que cada x segundos llame a un action, segun he leido con struts-dojo hay un parametro (updateFreq) que me permitiria hacer esto.
he bajado el jar, lo pongo pero siempre salta el mismo error:
Código HTML:
Error on line 27, column 20 in template/simple/head.ftl
Expecting a string, date or number here, Expression parameters.debug?default(false) is instead a freemarker.ext.beans.BooleanModel
The problematic instruction:
----------
==> ${parameters.debug?default(false)} [on line 27, column 18 in template/simple/head.ftl]
in include "/${parameters.templateDir}/simple/head.ftl" [on line 24, column 1 in template/xhtml/head.ftl]
in include "/${parameters.templateDir}/${themeProperties.parent}/head.ftl" [on line 24, column 1 in template/ajax/head.ftl]
----------
Java backtrace for programmers:
----------
freemarker.core.NonStringException: Error on line 27, column 20 in template/simple/head.ftl
Expecting a string, date or number here, Expression parameters.debug?default(false) is instead a freemarker.ext.beans.BooleanModel
at freemarker.core.Expression.getStringValue(Expression.java:126)
at freemarker.core.Expression.getStringValue(Expression.java:93)
at freemarker.core.DollarVariable.accept(DollarVariable.java:76)
at freemarker.core.Environment.visit(Environment.java:196)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:196)
at freemarker.core.Environment.include(Environment.java:1375)
at freemarker.core.Include.accept(Include.java:155)
at freemarker.core.Environment.visit(Environment.java:196)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:196)
at freemarker.core.Environment.include(Environment.java:1375)
at freemarker.core.Include.accept(Include.java:155)
at freemarker.core.Environment.visit(Environment.java:196)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:196)
Alguien sabe que puede ser?
Gracias!
