java.lang.IllegalStateException: It is illegal to call this method if the current request is not in asynchronous mode (i.e. isAsyncStarted() returns false)

切面打印日志时,参数序列化异常
异常信息:java.lang.IllegalStateException: It is illegal to call this method if the current request is not in asynchronous mode (i.e. isAsyncStarted() returns false)
原因
joinPoint.getArgs()返回的数组中携带有Request或者Response对象,导致序列化异常。

解决方案:去除Request或者Response对象

//        JSONArray json=JSONArray.fromObject(joinPoint.getArgs());
        Object[] args = joinPoint.getArgs();
        Stream<?> stream = ArrayUtils.isEmpty(args) ? Stream.empty() : Arrays.stream(args);
        List<Object> logArgs = stream
                .filter(arg -> (!(arg instanceof HttpServletRequest) && !(arg instanceof HttpServletResponse)))
                .collect(Collectors.toList());
        //过滤后序列化无异常
        JSONArray json=JSONArray.fromObject(logArgs);

相关jar包:

import net.sf.json.JSONArray;
import org.apache.commons.lang.ArrayUtils;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.Arrays;
import java.util.List
import java.util.stream.Collectors;
import java.util.stream.Stream;

 

posted @ 2020-06-04 20:18  小泉哥  阅读(3103)  评论(0编辑  收藏  举报