cas restful和nginx集成时报错：未能够识别出目标票根或票根不符合目标服务

Posted 2023-04-25

参考技术A 使用nginx后，

红框处的service必须为nginx映射后的url，非nginx映射前的url，但是使用ST访问时则映射前后都可以

spring集成kafka运行时报错：Failed to construct kafka producer] with root cause

spring集成kafka运行时报错：Failed to construct kafka producer] with root cause

org.apache.kafka.common.KafkaException: class org.apache.kafka.common.serialization.StringDeserializer is not an instance of org.apache.kafka.common.serialization.Serializer

如图：

解决方案，spring框架里面的kafka的消费者和生产者的key和value解析器用spring支持的，在application.properties配置spring支持的解析器：

spring.kafka.consumer.key-deserializer=org.springframework.kafka.support.serializer.StringOrBytesSerializer
spring.kafka.consumer.value-deserializer=org.springframework.kafka.support.serializer.JsonSerializer
spring.kafka.producer.key-serializer=org.springframework.kafka.support.serializer.StringOrBytesSerializer
spring.kafka.producer.value-serializer=org.springframework.kafka.support.serializer.JsonSerializer