javax.management.InstanceNotFoundException:org.springframework.boot:type = Admin，name = SpringApplication [英] javax.management.InstanceNotFoundException: org.springframework.boot:type=Admin,name=SpringApplication

问题描述

我开发了一个Spring Boot应用程序，该应用程序的功能正常运行.但是，在启动时，我多次看到以下异常.

I developed a Spring boot application and the functionality of the application is working fine. However, at the time of startup, I see the below exception multiple times.

几周前，当我运行相同的应用程序时，没有看到任何此类异常.此后，代码库未更改.我想知道它是否与环境有关.

When I ran the same application a couple of weeks back I did not see any such exception. The code base has not changed after that. I am wondering if it has to do something with the environment.

发布我的帖子的原因是我想了解更多有关异常原因及其解决方法的信息.我在Google上找不到太多帮助.此此处没有工作.

The reason for my post is I would like to understand more about the cause of the exception and how to fix it. I could not find much help when I googled. This here did not work.

Spring批处理过程经过一些处理后，从Oracle DB中提取数据并将其写入JSON文件.我已经发布了pom.xml.

The Spring batch process extracts data from Oracle DB and writes it into a JSON file after some processing. I have posted the pom.xml.

javax.management.InstanceNotFoundException: org.springframework.boot:type=Admin,name=SpringApplication
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1095) ~[na:1.8.0_161]
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getClassLoaderFor(DefaultMBeanServerInterceptor.java:1444) ~[na:1.8.0_161]
    at com.sun.jmx.mbeanserver.JmxMBeanServer.getClassLoaderFor(JmxMBeanServer.java:1324) ~[na:1.8.0_161]
    at javax.management.remote.rmi.RMIConnectionImpl$6.run(RMIConnectionImpl.java:1365) ~[na:1.8.0_161]
    at java.security.AccessController.doPrivileged(Native Method) [na:1.8.0_161]
    at javax.management.remote.rmi.RMIConnectionImpl.getClassLoaderFor(RMIConnectionImpl.java:1362) ~[na:1.8.0_161]
    at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:813) ~[na:1.8.0_161]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_161]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_161]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_161]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_161]
    at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:361) ~[na:1.8.0_161]
    at sun.rmi.transport.Transport$1.run(Transport.java:200) [na:1.8.0_161]
    at sun.rmi.transport.Transport$1.run(Transport.java:197) [na:1.8.0_161]
    at java.security.AccessController.doPrivileged(Native Method) [na:1.8.0_161]
    at sun.rmi.transport.Transport.serviceCall(Transport.java:196) [na:1.8.0_161]
    at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568) [na:1.8.0_161]
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826) [na:1.8.0_161]
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683) [na:1.8.0_161]
    at java.security.AccessController.doPrivileged(Native Method) [na:1.8.0_161]
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682) [na:1.8.0_161]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_161]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_161]
    at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_161]

POM.xml

http://maven.apache.org/xsd/maven-4.0.0.xsd> 4.0.0

http://maven.apache.org/xsd/maven-4.0.0.xsd"> 4.0.0

<groupId>com.mySample</groupId>
<artifactId>db-extraction</artifactId>
<version>1.0.0</version>

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.5.10.RELEASE</version>
</parent>

<properties>
    <java.version>1.8</java.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-batch</artifactId>
    </dependency>
    <dependency>
        <groupId>com.oracle</groupId>
        <artifactId>ojdbc7</artifactId>
        <version>12.1.0.1</version>
    </dependency>


    <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
    <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-lang3</artifactId>
        <version>3.0</version>
    </dependency>

    <!-- https://mvnrepository.com/artifact/commons-dbutils/commons-dbutils -->
    <dependency>
        <groupId>commons-dbutils</groupId>
        <artifactId>commons-dbutils</artifactId>
        <version>1.6</version>
    </dependency>

    <!-- https://mvnrepository.com/artifact/commons-dbutils/commons-dbutils -->
    <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-collections4</artifactId>
        <version>4.1</version>
    </dependency>

    <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-databind</artifactId>
    </dependency>

    <dependency>
        <groupId>com.h2database</groupId>
        <artifactId>h2</artifactId>
    </dependency>
</dependencies>


<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-eclipse-plugin</artifactId>
            <configuration>
                <downloadSources>true</downloadSources>
                <downloadJavadocs>true</downloadJavadocs>
            </configuration>
        </plugin>
    </plugins>
</build>

推荐答案

您是从Eclipse启动此程序吗? 如果是这样，我找到了一种方法来克服我的Eclipse氧气的问题: 从STS插件Spring Boot仪表板或从运行"菜单的运行配置"转到启动配置.然后取消选中启用JMX"复选框并运行它. 希望对您有帮助

Are you launching this from Eclipse? If so, I found a way to overcome this issue from my Eclipse oxygen: Go to the launch configuration either from the STS plugin Spring Boot dashboard or from Run Configurations from the Run menu. Then untick Enable JMX checkbox and run it. Hope it helps

这篇关于javax.management.InstanceNotFoundException:org.springframework.boot:type = Admin，name = SpringApplication的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！