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完善 Dubbo Provider 异常过滤器，接入新的异常体系

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This commit is contained in:
YunaiV
2020-07-19 01:34:44 +08:00
parent 32c1cfb3a7
commit c0407267b9
10 changed files with 90 additions and 51 deletions
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54
common/mall-spring-boot-starter-web/src/main/java/cn/iocoder/mall/web/core/handler/GlobalExceptionHandler.java
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@@ -1,5 +1,6 @@
package cn.iocoder.mall.web.core.handler;
import cn.iocoder.common.framework.exception.GlobalException;
import cn.iocoder.common.framework.exception.ServiceException;
import cn.iocoder.common.framework.exception.enums.GlobalErrorCodeConstants;
import cn.iocoder.common.framework.util.ExceptionUtil;
@@ -148,16 +149,37 @@ public class GlobalExceptionHandler {
*/
@ExceptionHandler(value = ServiceException.class)
public CommonResult serviceExceptionHandler(ServiceException ex) {
logger.debug("[serviceExceptionHandler]", ex);
logger.info("[serviceExceptionHandler]", ex);
return CommonResult.error(ex.getCode(), ex.getMessage());
}
/**
* 处理全局异常 ServiceException
*
* 例如说，Dubbo 请求超时，调用的 Dubbo 服务系统异常
*/
@ExceptionHandler(value = GlobalException.class)
public CommonResult globalExceptionHandler(HttpServletRequest req, GlobalException ex) {
logger.error("[globalExceptionHandler]", ex);
// 插入异常日志
this.createExceptionLog(req, ex);
// 返回 ERROR CommonResult
return CommonResult.error(ex);
}
/**
* 处理系统异常，兜底处理所有的一切
*/
@ExceptionHandler(value = Exception.class)
public CommonResult defaultExceptionHandler(HttpServletRequest req, Throwable e) {
logger.error("[defaultExceptionHandler]", e);
public CommonResult defaultExceptionHandler(HttpServletRequest req, Throwable ex) {
logger.error("[defaultExceptionHandler]", ex);
// 插入异常日志
this.createExceptionLog(req, ex);
// 返回 ERROR CommonResult
return CommonResult.error(INTERNAL_SERVER_ERROR.getCode(), INTERNAL_SERVER_ERROR.getMessage());
}
public void createExceptionLog(HttpServletRequest req, Throwable e) {
// 插入异常日志
SystemExceptionLogCreateDTO exceptionLog = new SystemExceptionLogCreateDTO();
try {
@@ -166,12 +188,20 @@ public class GlobalExceptionHandler {
// 初始化 exceptionLog
initExceptionLog(exceptionLog, req, e);
// 执行插入 exceptionLog
addExceptionLog(exceptionLog);
createExceptionLog(exceptionLog);
} catch (Throwable th) {
logger.error("[defaultExceptionHandler][插入访问日志({}) 发生异常({})", JSON.toJSONString(exceptionLog), ExceptionUtils.getRootCauseMessage(th));
logger.error("[createExceptionLog][插入访问日志({}) 发生异常({})", JSON.toJSONString(exceptionLog), ExceptionUtils.getRootCauseMessage(th));
}
}
// TODO 优化点：后续可以增加事件
@Async
public void createExceptionLog(SystemExceptionLogCreateDTO exceptionLog) {
try {
systemExceptionLogRpc.createSystemExceptionLog(exceptionLog);
} catch (Throwable th) {
logger.error("[addAccessLog][插入异常日志({}) 发生异常({})", JSON.toJSONString(exceptionLog), ExceptionUtils.getRootCauseMessage(th));
}
// 返回 ERROR CommonResult
return CommonResult.error(GlobalErrorCodeConstants.INTERNAL_SERVER_ERROR.getCode(), GlobalErrorCodeConstants.INTERNAL_SERVER_ERROR.getMessage());
}
private void initExceptionLog(SystemExceptionLogCreateDTO exceptionLog, HttpServletRequest request, Throwable e) {
@@ -201,14 +231,4 @@ public class GlobalExceptionHandler {
.setExceptionTime(new Date());
}
// TODO 优化点：后续可以增加事件
@Async
public void addExceptionLog(SystemExceptionLogCreateDTO exceptionLog) {
try {
systemExceptionLogRpc.createSystemExceptionLog(exceptionLog);
} catch (Throwable th) {
logger.error("[addAccessLog][插入异常日志({}) 发生异常({})", JSON.toJSONString(exceptionLog), ExceptionUtils.getRootCauseMessage(th));
}
}
}