在eclipse3.2中安装好tk.eclipse.plugin.struts_1.3.5插件提示Actionform logonfor

<?xml version="1.0" encoding="ISO-8859-1" ?>

<!DOCTYPE form-validation PUBLIC
"-//Apache Software Foundation//DTD Commons Validator Rules Configuration 1.1.3//EN"
"http://jakarta.apache.org/commons/dtds/validator_1_1_3.dtd">

<form-validation>

<!--
This is a minimal Validator form file with a couple of examples.
-->

<global>

<!-- An example global constant
<constant>
<constant-name>postalCode</constant-name>
<constant-value>^\d{5}\d*$</constant-value>
</constant>
end example-->

</global>

<formset>

<!-- An example form -->
<form name="logonForm">//这里的logonForm出错
<field
property="username"
depends="required">
<arg key="logonForm.username"/>
</field>
<field
property="password"
depends="required,mask">
<arg key="logonForm.password"/>
<var>
<var-name>mask</var-name>
<var-value>^[0-9a-zA-Z]*$</var-value>
</var>
</field>
</form>

</formset>

<!-- An example formset for another locale -->
<formset language="fr">

<constant>
<constant-name>postalCode</constant-name>
<constant-value>^[0-9a-zA-Z]*$</constant-value>
</constant>

<!-- An example form -->
<form name="logonForm">//这里的logonForm出错
<field
property="username"
depends="required">
<arg key="logonForm.username"/>
</field>
<field
property="password"
depends="required,mask">
<arg key="logonForm.password"/>
<var>
<var-name>mask</var-name>
<var-value>^[0-9a-zA-Z]*$</var-value>
</var>
</field>
</form>

</formset>

</form-validation>
求求各位大虾帮帮手，十万火急！！！