Spring Batch Admin(2.0.0.M1):创建bean batchMBeanExporter时出错 [英] Spring Batch Admin (2.0.0.M1): error creating bean batchMBeanExporter

问题描述

我正在尝试从Spring Boot应用程序运行spring batch admin.

I am trying to run spring batch admin from spring boot application.

我正在使用Michael(@mminella)的这个很好的例子.此应用程序可以正常工作.

I am using this excellent example from Michael (@mminella). This application works fine.

但是，我需要使用maven进行类似的应用程序；我继续并用相同的文件，作业，配置和依赖项创建了一个.但是我最终出现了以下异常情况.

However, I need similar application using maven; I went ahead and created one with same files, jobs, configs and dependencies. But I ended up in following exception.

我看到的唯一区别是spring-batch-core的版本.使用maven的版本是3.0.6，而使用gradle(迈克尔的应用程序)的版本是3.0.4.

Only difference I see is the version of spring-batch-core. With maven it's version is 3.0.6 while with gradle (Michael's application) has 3.0.4.

不确定使用maven时发生了什么；非常感谢您的帮助.请让我知道是否需要其他详细信息.

Not sure what's going on when I use maven; really appreciate your help. Please let me know if any additional details required.

期待您的投入.

谢谢

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'batchMBeanExporter' defined in URL [jar:file:/C:/Users/Admin/.m2/repository/org/springframework/batch/spring-batch-admin-manager/2.0.0.BUILD-SNAPSHOT/spring-batch-admin-manager-2.0.0.BUILD-SNAPSHOT.jar!/META-INF/spring/batch/bootstrap/manager/jmx-context.xml]: Cannot create inner bean 'org.springframework.aop.framework.ProxyFactoryBean#7807ac2c' of type [org.springframework.aop.framework.ProxyFactoryBean] while setting bean property 'jobService'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.aop.framework.ProxyFactoryBean#7807ac2c': Post-processing of FactoryBean's object failed; nested exception is java.lang.IllegalStateException: @Scheduled method 'removeInactiveExecutions' found on bean target class 'SimpleJobService' but not found in any interface(s) for a dynamic proxy. Either pull the method up to a declared interface or switch to subclass (CGLIB) proxies by setting proxy-target-class/proxyTargetClass to 'true'.

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.example</groupId>
    <artifactId>demo</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>demo</name>
    <description>Demo project for Spring Boot</description>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.3.1.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <java.version>1.8</java.version>
        <spring-batch-admin.version>2.0.0.BUILD-SNAPSHOT</spring-batch-admin.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-batch</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.batch</groupId>
            <artifactId>spring-batch-admin-manager</artifactId>
            <version>${spring-batch-admin.version}</version>
            <exclusions>
                <exclusion>
                    <artifactId>slf4j-log4j12</artifactId>
                    <groupId>org.slf4j</groupId>
                </exclusion>
                <exclusion>
                    <artifactId>slf4j-api</artifactId>
                    <groupId>org.slf4j</groupId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.springframework.batch</groupId>
            <artifactId>spring-batch-admin-domain</artifactId>
            <version>${spring-batch-admin.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>sqljdbc4</groupId>
            <artifactId>sqljdbc4</artifactId>
            <version>4.0</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

    <repositories>
        <repository>
            <id>spring-snapshots-local</id>
            <name>Spring Maven Snapshot Repository</name>
            <url>https://repo.spring.io/libs-snapshot-local/</url>
        </repository>
    </repositories>
</project>

Spring Boot配置

Spring Boot config

@SpringBootApplication(exclude = {HypermediaAutoConfiguration.class, MultipartAutoConfiguration.class})
@EnableBatchAdmin
public class DemoApplication {

    public static void main(String[] args) {
        SpringApplication.run(DemoApplication.class, args);
    }
}

推荐答案

为了避免， JobController 空指针异常，放在

In order to avoid, JobController null pointer exception, put below

server.servletPath =/*

server.servletPath=/*

最诚挚的问候， 吉加尔.

Best regards, Jigar.

这篇关于Spring Batch Admin(2.0.0.M1):创建bean batchMBeanExporter时出错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！