### Environment

* Dubbo version: 3.0.6
* Operating System version: windows10
* Java version: jdk1.8

### Steps to reproduce this issue

String loadbalance() default ClusterRules.EMPTY;



*/
    String[] filter() default {};
    /**
     * Listeners for service exporting and unexporting
     *
     * @see ExporterListener
     */
    String[] listener() default {};
    /**
     * Customized parameter key-value pair, for example: {key1, value1, key2, value2}
     */
    String[] parameters() default {};
    /**
     * Application spring bean name
     * @deprecated This attribute was deprecated, use bind application/module of spring ApplicationContext
     */
    @Deprecated
    String application() default "";
    /**
     * Module spring bean name
     */
    String module() default "";
    /**
     * Provider spring bean name
     */
    String provider() default "";
    /**
     * Protocol spring bean names
     */
    String[] protocol() default {};