我正在使用没有 Spring 框架的骆驼(使用 CDI 代替)。如何为骆驼文件组件设置过滤器?
我的过滤器类如下所示:
@Named
@Stateless
public class MyFilter<T> implements GenericFileFilter<T> {
System.out.println("MyFilter was triggered");
.......
所以我尝试了这个:
<route>
<from uri="file://somewhere?filter=#myFilter"/>
<to uri="...."/>
</route>
但我得到:
java.lang.IllegalArgumentException: Could not find a suitable setter for
property: filter as there isn't a setter method with same type:
java.lang.String nor type conversion possible: No type converter
available to convert from type: java.lang.String to the required type:
org.apache.camel.component.file.GenericFileFilter with value #myFilter
我错过了什么?
更新:
请注意,bean 已注册。如果我使用:
<to uri="ejb:java:global/Abc/MyFilter?method=accept"/>
然后MyFilter was triggered
出现在日志中。
所以问题在于配置文件组件过滤器。