我正在基于Spring-boot-admin文档构建一组Spring-boot-admin。管理员服务器可以启动，但管理员客户端不能启动，并且在默认日志级别，它不会显示任何日志。要使其正常工作，我需要怎么做
java版本：11 我试图更改日志级别并解决问题，但是每次发生以下情况
2019-04-26 15:01:13.956 DEBUG 19300 --- [)-192.168.31.39] sun.rmi.server.call : RMI TCP Connection(1)-192.168.31.39: [192.168.31.39] exception:
javax.management.InstanceNotFoundException: org.springframework.boot:type=Admin,name=SpringApplication
在IDEA编辑配置中，我未选中选项中“启用启动优化”和“启用JMX代理”的状态
然后有新问题
2019-04-26 15:14:34.032 TRACE 15844 --- [ main] o.s.boot.diagnostics.FailureAnalyzers : Failed to load org.springframework.boot.diagnostics.analyzer.ValidationExceptionFailureAnalyzer
java.lang.NoClassDefFoundError: javax/validation/ValidationException
at java.base/java.lang.Class.getDeclaredConstructors0(Native Method) ~[na:na]
at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3138) ~[na:na]
at java.base/java.lang.Class.getConstructor0(Class.java:3343) ~[na:na]
at java.base/java.lang.Class.getDeclaredConstructor(Class.java:2554) ~[na:na]
at org.springframework.boot.diagnostics.FailureAnalyzers.loadFailureAnalyzers(FailureAnalyzers.java:76) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.diagnostics.FailureAnalyzers.<init>(FailureAnalyzers.java:65) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.diagnostics.FailureAnalyzers.<init>(FailureAnalyzers.java:59) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[na:na]
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:172) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.boot.SpringApplication.createSpringFactoriesInstances(SpringApplication.java:446) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.getSpringFactoriesInstances(SpringApplication.java:429) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:311) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at com.mgbronya.adminclient.AdminClientApplication.main(AdminClientApplication.java:10) ~[classes/:na]
Caused by: java.lang.ClassNotFoundException: javax.validation.ValidationException
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:583) ~[na:na]
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) ~[na:na]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na]
... 18 common frames omitted
2019-04-26 15:14:34.035 TRACE 15844 --- [ main] o.s.boot.diagnostics.FailureAnalyzers : Failed to load org.springframework.boot.autoconfigure.jdbc.HikariDriverConfigurationFailureAnalyzer
java.lang.NoClassDefFoundError: org/springframework/jdbc/CannotGetJdbcConnectionException
at java.base/java.lang.Class.getDeclaredConstructors0(Native Method) ~[na:na]
at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3138) ~[na:na]
at java.base/java.lang.Class.getConstructor0(Class.java:3343) ~[na:na]
at java.base/java.lang.Class.getDeclaredConstructor(Class.java:2554) ~[na:na]
at org.springframework.boot.diagnostics.FailureAnalyzers.loadFailureAnalyzers(FailureAnalyzers.java:76) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.diagnostics.FailureAnalyzers.<init>(FailureAnalyzers.java:65) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.diagnostics.FailureAnalyzers.<init>(FailureAnalyzers.java:59) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[na:na]
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:172) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.boot.SpringApplication.createSpringFactoriesInstances(SpringApplication.java:446) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.getSpringFactoriesInstances(SpringApplication.java:429) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:311) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at com.mgbronya.adminclient.AdminClientApplication.main(AdminClientApplication.java:10) ~[classes/:na]
Caused by: java.lang.ClassNotFoundException: org.springframework.jdbc.CannotGetJdbcConnectionException
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:583) ~[na:na]
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) ~[na:na]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na]
... 18 common frames omitted
我添加了“ validation-api”和“ spring-jdbc”，已解决异常 但是admin-client仍然无法启动。
我尝试了前面的代码 管理服务器 pom.xml
<properties>
<java.version>11</java.version>
<spring-boot-admin.version>2.1.4</spring-boot-admin.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>de.codecentric</groupId>
<artifactId>spring-boot-admin-starter-server</artifactId>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>de.codecentric</groupId>
<artifactId>spring-boot-admin-dependencies</artifactId>
<version>${spring-boot-admin.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
和springboot启动类“ AdminServerApplication.java”添加@EnableAdminServer
addmin-client pom.xml
<properties>
<java.version>11</java.version>
<spring-boot-admin.version>2.1.4</spring-boot-admin.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>de.codecentric</groupId>
<artifactId>spring-boot-admin-starter-client</artifactId>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>de.codecentric</groupId>
<artifactId>spring-boot-admin-dependencies</artifactId>
<version>${spring-boot-admin.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
application.yml
spring:
application:
name: admin-client
boot:
admin:
client:
url: http://localhost:8080
management:
endpoints:
web:
exposure:
include: "*"
我希望管理客户端成功启动并绑定到管理服务器，但是管理客户端无法启动
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.1.4.RELEASE)
2019-04-26 15:27:24.706 INFO 18284 --- [ main] c.m.adminclient.AdminClientApplication : Starting AdminClientApplication on DESKTOP-N5U2B87 with PID 18284 (F:\SpringCloud\springcloud-10\admin-client\target\classes started by MgBronya in F:\SpringCloud\springcloud-10)
2019-04-26 15:27:24.708 INFO 18284 --- [ main] c.m.adminclient.AdminClientApplication : No active profile set, falling back to default profiles: default
2019-04-26 15:27:26.103 INFO 18284 --- [ main] c.m.adminclient.AdminClientApplication : Started AdminClientApplication in 1.757 seconds (JVM running for 2.1)
Process finished with exit code 0
管理员客户端运行完毕。