将Spring boot 1.5.10升级至2.1.11

Question

我刚开始穿春靴。我正在尝试将spring boot 1.5.10升级到2.1.11。现在我有这个错误，我不知道如何修复它

重新启动应用程序类时发生异常。

线程“main”java.lang.Reflect.InvocationTargetException在sun.reflect.nativeMethodAccessorImpl.Invoke(nativeMethodAccessorImpl.java:62)在sun.reflect.delegatingmethodAccessorInvoke(nativeMethodAccessorImpl.java:498)在com.intellij.rt.execution.commandlinewrapper.main（

下面是我添加了依赖关系的pom.xml。

    <?xml version="1.0" encoding="UTF-8"?>
    <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
             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.academy</groupId>
        <artifactId>search</artifactId>
        <version>0.0.1-SNAPSHOT</version>
        <packaging>jar</packaging>
        <name>search</name>
        <description>fetch search results</description>
        <parent>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-parent</artifactId>
            <version>2.1.11.RELEASE</version>
            <relativePath/>
        </parent>
        <properties>
            <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
            <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
            <java.version>1.8</java.version>
            <spring-cloud.version>Greenwich.RELEASE</spring-cloud.version>
            <sleuth.version>2.0.1.RELEASE</sleuth.version>
            <docker.image.prefix>academy</docker.image.prefix>
        </properties>
        <dependencies>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-properties-migrator</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-web</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-starter</artifactId>
            </dependency>
            <dependency>
                <groupId>org.apache.camel</groupId>
                <artifactId>camel-spring-boot-starter</artifactId>
                <version>2.24.2</version>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-starter-sleuth</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-test</artifactId>
                <scope>test</scope>
            </dependency>
            <dependency>
                <groupId>pl.project13.maven</groupId>
                <artifactId>git-commit-id-plugin</artifactId>
                <version>4.0.0</version>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-jersey</artifactId>
            </dependency>
            <dependency>
                <groupId>org.projectlombok</groupId>
                <artifactId>lombok</artifactId>
                <version>1.16.16</version>
                <scope>provided</scope>
            </dependency>
            <dependency>
                <groupId>com.academy</groupId>
                <artifactId>integration-framework</artifactId>
                <version>0.0.1</version>
            </dependency>
            <dependency>
                <groupId>org.mockito</groupId>
                <artifactId>mockito-core</artifactId>
                <version>3.1.0</version>
            </dependency>
        </dependencies>
        <dependencyManagement>
            <dependencies>
                <dependency>
                    <groupId>org.springframework.cloud</groupId>
                    <artifactId>spring-cloud-dependencies</artifactId>
                    <version>${spring-cloud.version}</version>
                    <type>pom</type>
                    <scope>import</scope>
                </dependency>
                <dependency>
                    <groupId>org.springframework.cloud</groupId>
                    <artifactId>spring-cloud-starter-sleuth</artifactId>
                    <version>${sleuth.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>
                <plugin>
                    <groupId>org.jacoco</groupId>
                    <artifactId>jacoco-maven-plugin</artifactId>
                    <version>0.8.1</version>
                    <executions>
                        <execution>
                            <id>default-prepare-agent</id>
                            <goals>
                                <goal>prepare-agent</goal>
                            </goals>
                        </execution>
                        <execution>
                            <id>default-report</id>
                            <goals>
                                <goal>report</goal>
                            </goals>
                        </execution>
                        <execution>
                            <id>default-check</id>
                            <goals>
                                <goal>check</goal>
                            </goals>
                            <configuration>
                                <rules>
                                    <rule implementation="org.jacoco.maven.RuleConfiguration">
                                        <element>BUNDLE</element>
                                        <limits>
                                            <limit implementation="org.jacoco.report.check.Limit">
                                                <counter>COMPLEXITY</counter>
                                                <value>COVEREDRATIO</value>
                                                <minimum>0.90</minimum>
                                            </limit>
                                        </limits>
                                    </rule>
                                </rules>
                            </configuration>
                        </execution>
                    </executions>
                </plugin>
            </plugins>
        </build>
    </project>

Please help me.

Answer 1

您的Spring Cloud版本很可能与Spring Propect（和Spring Boot）版本不兼容。Spring Cloud的最新版本是2.2.1。

哦，当你在这里更新到Spring Boot 2.2.2时，因为2.1.x即将结束使用寿命。