Grails 2.3.7和Tiles 3.0.3的Maven抛出错误

当我将tiles core 3.0.3包含在grails 2.3.7项目的pom中时，我得到了

Caused by: java.lang.LinkageError: loader constraint violation: when resolving overridden method "org.apache.tools.ant.helper.ProjectHelper2$RootHandler.setDocumentLocator(Lorg/xml/sax/Locator;)V" the class loader (instance of org/grails/launcher/RootLoader) of the current class, org/apache/tools/ant/helper/ProjectHelper2$RootHandler, and its superclass loader (instance of <bootloader>), have different Class objects for the type andler.setDocumentLocator(Lorg/xml/sax/Locator;)V used in the signature

原因：java.lang.LinkageError:loader约束冲突：解析重写的方法“org.apache.tools.ant.helper.ProjectHelper2$RootHandler.setDocumentLocator（Lorg/xml/sax/Locator；）V”时，当前类org/apache/tools/ant/helper/ProjectHelper2$RootHandler的类加载器（org/grails/launcher/RootLoader的实例），及其超类加载器（的实例）对于签名中使用的andler.setDocumentLocator（Lorg/xml/sax/Locator；）V类型具有不同的类对象

我假设一个依赖项被一个旧的依赖项覆盖，但我不知道是哪个。有什么想法吗？我试着回到2.0.1版本，但还是得到了同样的结果。

应该是这样的

   <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-core</artifactId>
        <version>${tiles.version}</version>
        <!-- IMPORTANT -->
        <exclusions>
            <exclusion>
                <artifactId>xml-apis</artifactId>
                <groupId>xml-apis</groupId>
            </exclusion>
        </exclusions>
    </dependency>

org.apache.tiles
砖芯
${tiles.version}
xml API
xml API