Hi again,
I extended TemplatePageAttributes with TemplatePageExtendedAttributes to include some
new methods:
package de.geoconnect.audiotex.turbineext;
public class TemplatePageExtendedAttributes extends TemplatePageAttributes implements
ApplicationTool
{
...
public TemplatePageAttributes setScript(String url)
{
data.getPage().getHead().addElement(new Script().setSrc(url)
.setType("text/javascript").setLanguage("JavaScript"));
return this;
}
}
... and modified the corresponding entry in TR.props:
tool.request.page=org.apache.turbine.util.template.TemplatePageExtendedAttributes
Now, when accessing my new method in my Default.vm template
$page.setScript("resources/audiotex.js")
I get the following error:
Horrible Exception: org.apache.velocity.exception.MethodInvocationException:
Invocation of method 'setScript' in class
de.geoconnect.audiotex.turbineext.TemplatePageExtendedAttributes threw exception class
java.lang.NullPointerException : null
I have placed the file audiotex.js in webapps\resources.
What's wrong here?
I'm grateful for any hint.
Marc
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