datadog.apiKey 是 'null' 但它是必需的
datadog.apiKey was 'null' but it is required
我目前正在使用 spring 启动 2.7.0-M1
以下是我在 build.gradle
中的依赖项:
implementation 'org.springframework.boot:spring-boot-starter-actuator'
implementation 'org.springframework.boot:spring-boot-starter-web'
implementation 'org.springframework.cloud:spring-cloud-starter-config'
implementation 'org.springframework.boot:spring-boot-starter-cache'
compileOnly 'org.projectlombok:lombok'
implementation 'org.springframework.cloud:spring-cloud-starter-bootstrap'
developmentOnly 'org.springframework.boot:spring-boot-devtools'
implementation 'io.micrometer:micrometer-registry-datadog:latest.release'
datadogagent("com.datadoghq:dd-java-agent:$datadoghq_dd_version")
implementation("com.datadoghq:dd-trace-api:${datadoghq_dd_version}")
但是,当我尝试设置千分尺 bean 时:
@Configuration
public class MeterRegistryConfig {
@Bean
MeterRegistry meterRegistry(ApplicationContext context) {
DatadogConfig config = new DatadogConfig() {
@Override
public Duration step() {
return Duration.ofSeconds(10);
}
@Override
public String get(String k) {
return null; // accept the rest of the defaults
}
};
return new DatadogMeterRegistry(config, Clock.SYSTEM);
}
}
我遇到启动错误:
2022-02-05 05:07:56.457 ERROR 7897 --- [ restartedMain] o.s.b.web.embedded.tomcat.TomcatStarter : Error starting Tomcat context. Exception: org.springframework.beans.factory.UnsatisfiedDependencyException. Message: Error creating bean with name 'webMvcMetricsFilter' defined in class path resource [org/springframework/boot/actuate/autoconfigure/metrics/web/servlet/WebMvcMetricsAutoConfiguration.class]: Unsatisfied dependency expressed through method 'webMvcMetricsFilter' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'compositeMeterRegistry' defined in class path resource [org/springframework/boot/actuate/autoconfigure/metrics/CompositeMeterRegistryConfiguration.class]: Unsatisfied dependency expressed through method 'compositeMeterRegistry' parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'meterRegistry' defined in class path resource [com/hbomax/ml/mlsvc/config/MeterRegistryConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [io.micrometer.core.instrument.MeterRegistry]: Factory method 'meterRegistry' threw exception; nested exception is io.micrometer.core.instrument.config.validate.ValidationException: datadog.apiKey was 'null' but it is required
2022-02-05 05:07:56.504 INFO 7897 --- [ restartedMain] o.apache.catalina.core.StandardService : Stopping service [Tomcat]
2022-02-05 05:07:56.520 WARN 7897 --- [ restartedMain] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
2022-02-05 05:07:56.541 INFO 7897 --- [ restartedMain] ConditionEvaluationReportLoggingListener :
这是我的 application.yaml
:
management:
info:
git:
mode: full
metrics:
distribution:
percentiles:
http:
server:
requests: 0.5, 0.95, 0.99
percentiles-histogram:
http:
server:
requests: true
sla:
http:
server:
requests: 200ms, 400ms, 600ms
export:
datadog:
step: 30s
enabled: true
api-key: xxxxxxx
tags:
application: ${spring.application.name}
env: ${spring.profiles}
有人可以帮助我了解问题所在吗?我尝试四处搜索,但没有得到任何解决方案。我尝试用 apiKey
替换 api-key
(我知道这很愚蠢)但没有成功。
有帮助的人吗?
您在 application.yml
中使用 Spring Boot 的配置属性,但您也在制作自己的 DatadogMeterRegistry
不使用这些配置属性,因此它不会需要 API 键配置。
您可以完全删除 MeterRegistryConfig
class,而是使用 Spring Boot 将 auto-configure 从配置属性中 DatadogMeterRegistry
,因为您有 micrometer-registry-datadog
依赖于您的 class 路径。请参阅 Spring 引导文档的 this section。
我目前正在使用 spring 启动 2.7.0-M1
以下是我在 build.gradle
中的依赖项:
implementation 'org.springframework.boot:spring-boot-starter-actuator'
implementation 'org.springframework.boot:spring-boot-starter-web'
implementation 'org.springframework.cloud:spring-cloud-starter-config'
implementation 'org.springframework.boot:spring-boot-starter-cache'
compileOnly 'org.projectlombok:lombok'
implementation 'org.springframework.cloud:spring-cloud-starter-bootstrap'
developmentOnly 'org.springframework.boot:spring-boot-devtools'
implementation 'io.micrometer:micrometer-registry-datadog:latest.release'
datadogagent("com.datadoghq:dd-java-agent:$datadoghq_dd_version")
implementation("com.datadoghq:dd-trace-api:${datadoghq_dd_version}")
但是,当我尝试设置千分尺 bean 时:
@Configuration
public class MeterRegistryConfig {
@Bean
MeterRegistry meterRegistry(ApplicationContext context) {
DatadogConfig config = new DatadogConfig() {
@Override
public Duration step() {
return Duration.ofSeconds(10);
}
@Override
public String get(String k) {
return null; // accept the rest of the defaults
}
};
return new DatadogMeterRegistry(config, Clock.SYSTEM);
}
}
我遇到启动错误:
2022-02-05 05:07:56.457 ERROR 7897 --- [ restartedMain] o.s.b.web.embedded.tomcat.TomcatStarter : Error starting Tomcat context. Exception: org.springframework.beans.factory.UnsatisfiedDependencyException. Message: Error creating bean with name 'webMvcMetricsFilter' defined in class path resource [org/springframework/boot/actuate/autoconfigure/metrics/web/servlet/WebMvcMetricsAutoConfiguration.class]: Unsatisfied dependency expressed through method 'webMvcMetricsFilter' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'compositeMeterRegistry' defined in class path resource [org/springframework/boot/actuate/autoconfigure/metrics/CompositeMeterRegistryConfiguration.class]: Unsatisfied dependency expressed through method 'compositeMeterRegistry' parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'meterRegistry' defined in class path resource [com/hbomax/ml/mlsvc/config/MeterRegistryConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [io.micrometer.core.instrument.MeterRegistry]: Factory method 'meterRegistry' threw exception; nested exception is io.micrometer.core.instrument.config.validate.ValidationException: datadog.apiKey was 'null' but it is required
2022-02-05 05:07:56.504 INFO 7897 --- [ restartedMain] o.apache.catalina.core.StandardService : Stopping service [Tomcat]
2022-02-05 05:07:56.520 WARN 7897 --- [ restartedMain] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
2022-02-05 05:07:56.541 INFO 7897 --- [ restartedMain] ConditionEvaluationReportLoggingListener :
这是我的 application.yaml
:
management:
info:
git:
mode: full
metrics:
distribution:
percentiles:
http:
server:
requests: 0.5, 0.95, 0.99
percentiles-histogram:
http:
server:
requests: true
sla:
http:
server:
requests: 200ms, 400ms, 600ms
export:
datadog:
step: 30s
enabled: true
api-key: xxxxxxx
tags:
application: ${spring.application.name}
env: ${spring.profiles}
有人可以帮助我了解问题所在吗?我尝试四处搜索,但没有得到任何解决方案。我尝试用 apiKey
替换 api-key
(我知道这很愚蠢)但没有成功。
有帮助的人吗?
您在 application.yml
中使用 Spring Boot 的配置属性,但您也在制作自己的 DatadogMeterRegistry
不使用这些配置属性,因此它不会需要 API 键配置。
您可以完全删除 MeterRegistryConfig
class,而是使用 Spring Boot 将 auto-configure 从配置属性中 DatadogMeterRegistry
,因为您有 micrometer-registry-datadog
依赖于您的 class 路径。请参阅 Spring 引导文档的 this section。