订单、退款中心错误日志集

订单、退款中心错误日志

文章目录

• 订单、退款中心错误日志

一、swagger启动访问Illegal DefaultValue null for parameter type integer

i.s.m.p.AbstractSerializableParameter [getExample] [TxId: fbdef50e9a010e4b] 
- Illegal DefaultValue null for parameter type integer
java.lang.NumberFormatException: For input string: ""
	at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) ~[?:1.8.0_181]
	at java.lang.Long.parseLong(Long.java:601) ~[?:1.8.0_181]
	at java.lang.Long.valueOf(Long.java:803) ~[?:1.8.0_181]

修正

    @ApiModelProperty(value = "描述", example = "示例")
    private Integer val;

参数@ApiModelProperty注解在Integer类型参数使用时需添加example属性值

二、打包警告:Generating equals/hashCode implementation but without a call to superclass, even though this class does not extend java.lang.Object. If this is intentional, add ‘@EqualsAndHashCode(callSuper=false)’ to your type.

^
D:\MRXS\fs-tiangou\fs-tiangou-api\src\main\java\com\mrfresh\tiangou\param\refund\RefundPageParam.java:10: 
警告: Generating equals/hashCode implementation but without a call to superclass, even though this class does not extend java.lang.Object. If this is intentional, add '@EqualsAndHashCode(callSuper=false)' to your type.
@Data
^

修正
根据提示添加以下直接就行，也可忽略不计。

@EqualsAndHashCode(callSuper=false)

三、启动异常:XXX.FeignClientSpecification’, defined in null, could not be registered. A bean with that name has already been defined in null and overriding is disabled.

Description:
The bean 'xxxx.FeignClientSpecification', defined in null, could not be registered. A bean with that name has already been defined in null and overriding is disabled.
Action:
Consider renaming one of the beans or enabling overriding by setting spring.main.allow-bean-definition-overriding=true

修正
根据需要进行选择方案

方案一：@FeignClient(…, contextId = “xxxx”,…) contextId与其它重名,修正contextId的值，建议以对应的Feign为contextId。
方案二：如果某与某个不需要的包重名，全局排除对应的包即可。

四、启用异常:Could not resolve placeholder ‘order.order_timeout’ in value “${order.order_timeout}”

Caused by: java.lang.IllegalArgumentException: Could not resolve placeholder 'order.order_timeout' in value "${order.order_timeout}"
	at org.springframework.util.PropertyPlaceholderHelper.parseStringValue(PropertyPlaceholderHelper.java:178) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
	at org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders(PropertyPlaceholderHelper.java:124) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
	at org.springframework.core.env.AbstractPropertyResolver.doResolvePlaceholders(AbstractPropertyResolver.java:237) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
	at org.springframework.core.env.AbstractPropertyResolver.resolveRequiredPlaceholders(AbstractPropertyResolver.java:211) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]

原因相相关配置不存在
修正
根据需要进行选择方案

方案一：

    @Value("${order.order_timeout:10}")
    private int orderTimeout;

方案二：加上对应的配置

其它后续添加

本文地址：https://blog.csdn.net/qq_40790831/article/details/110954198