AOP拦截日志类,抛异常:java.lang.IllegalStateException: It is illegal to call this method if the current request is not in asynchronous mode

AOP的日志拦截类中,抛出异常:

java.lang.IllegalStateException: It is illegal to call this method if the current request is not in asynchronous mode

主要原因:对方法的参数使用JSON.toJSONString(args[index])转换时,有异常抛出【如果参数类型是请求和响应的http,使用JSON.toJSONString()转换会抛异常】

解决方案:将不能进行序列化的入参过滤掉,只要留下我们需要记录的入参参数记录到日志中即可

AOP拦截日志类,抛异常:java.lang.IllegalStateException: It is illegal to call this method if the current request is not in asynchronous mode

完整代码:

/**
* 从切点中解析出该切点对应的方法
* @param point point
* @throws ClassNotFoundException
* @throws IOException
* @author 洪墨水
*/
private void getRequestParams(ProceedingJoinPoint point,
RecordMessage recordMessage)
throws ClassNotFoundException, IOException
{
/* 类名 */
String targetObject = point.getTarget().getClass().getName();
/* 方法名 */
String methodName = point.getSignature().getName(); recordMessage.setTargetObject(targetObject);
recordMessage.setMethod(methodName); Object[] args = point.getArgs(); Class<?> targetClass = Class.forName(targetObject); Method[] methods = targetClass.getMethods(); StringBuilder requestBuilder = new StringBuilder(0); /**
* 遍历方法 获取能与方法名相同且请求参数个数也相同的方法
*/
for (Method method : methods)
{
if (!method.getName().equals(methodName))
{
continue;
} Class<?>[] classes = method.getParameterTypes(); if (classes.length != args.length)
{
continue;
} for (int index = 0; index < classes.length; index++)
{
// 如果参数类型是请求和响应的http,则不需要拼接【这两个参数,使用JSON.toJSONString()转换会抛异常】
if (args[index] instanceof HttpServletRequest
|| args[index] instanceof HttpServletResponse)
{
continue;
}
requestBuilder.append(args[index] == null ? ""
: JSON.toJSONString(args[index]));
} recordMessage.setRequestParames(requestBuilder.toString());
} return;
}
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