小编ktc*_*tcl的帖子

我正在尝试使用 ActiveMQ 进行 eXist-db 复制。当我为消费者实例配置时，它需要执行这样的 XQuery 来注册 JMS 接收器：

xquery version "3.0";
import module namespace replication="http://exist-db.org/xquery/replication" at "java:org.exist.jms.xquery.ReplicationModule"; 
let $jmsConfiguration := map {
    "java.naming.factory.initial" 
            := "org.apache.activemq.jndi.ActiveMQInitialContextFactory",
    "java.naming.provider.url" := "tcp://localhost:61616",
    "connection-factory" := "ConnectionFactory",
    "destination" := "dynamicTopics/eXistdb-replication-example",
    "subscriber.name" := "SubscriptionId",
    "connection.client-id" := "ClientId"
}

return
    replication:register($jmsConfiguration)

当我运行这个查询时，它返回一个类似标题的错误。我是 XQuery 的新手，你能帮我检查一下吗？

我有一个名为Citizen：

public class Citizen {
    private Long id;
    private String name;
    private Long code;

    //get,set
}

我用于使用过滤器Specification进行搜索：Citizen

public class CitizenFilter(){
    private String name;
    private Long code;

    // get, set
}

public class CitizenSpecification implements Specification<Citizen>{
    private CitizenFilter filter;
    // get, set

    @Override
    public Predicate toPredicate(Root<Citizen> root, CriteriaQuery<?> query, CriteriaBuilder builder)                
    {
        List<Predicate> restrictions = new ArrayList<>();
        if(filter.getName != null){
            restrictions.add(builder.like(root.get("name"), "%"+filter.getName()+"%"));
        }
        if(filter.getCode != null){
            restrictions.add(builder.like(root.get("code"), "%"+filter.getCode ()+"%"));
        }
        // disjunction().....
        // return expression
    } …