编辑1：

Question

我遇到的问题是，如果包含子项目，我们的春季启动应用程序才会运行。一个粗略的项目草图：

后端

这是主类所在的位置。该项目还包含通过REST，过滤器和REST配置公开的spring存储库。数据本身包含在后端模块项目中。



后端模块

这是保存数据的实际Java类所在的位置。它们与hibernate一起使用。

现在应用程序正常工作，除非我从eclipse Project首选项中的Java Build Path中删除后端模块。但是，如果我删除引用，应用程序启动将失败，但不会丢失backendmodule中缺少的组件，但缺少Spring引导组件：

Caused by: java.lang.NoClassDefFoundError: org/springframework/data/repository/support/RepositoryInvokerFactory

项目的pom.xml文件几乎相同。

我很乐意将所有可能需要的信息包括在内。感谢

编辑1：

后端项目的pom.xml。

<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>backend</groupId>
    <artifactId>Backend</artifactId>
    <version>1.0</version>
    <description>Rest Backend</description>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.2.5.RELEASE</version>
    </parent>

    <properties>
        <!-- use UTF-8 for everything -->
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-io</artifactId>
            <version>1.3.2</version>
        </dependency>

        <dependency>
            <groupId>cis</groupId>
            <artifactId>backend-module</artifactId>
            <version>1.0</version>
        </dependency>

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>4.2.12.Final</version>
        </dependency>

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-spatial</artifactId>
            <version>4.0</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
            <version>1.2.5.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <version>1.2.5.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <version>1.2.5.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
            <version>1.2.5.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-rest</artifactId>
            <version>1.2.5.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.data</groupId>
            <artifactId>spring-data-rest-webmvc</artifactId>
            <version>2.3.2.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-legacy</artifactId>
            <version>1.0.1.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.data</groupId>
            <artifactId>spring-data-commons-core</artifactId>
            <version>1.4.1.RELEASE</version>
        </dependency> 

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-entitymanager</artifactId>
            <version>4.2.12.Final</version>
        </dependency>

        <dependency>
            <groupId>postgresql</groupId>
            <artifactId>postgresql</artifactId>
            <version>9.1-901-1.jdbc4</version>
        </dependency>

        <dependency>
            <groupId>org.postgis</groupId>
            <artifactId>postgis-jdbc</artifactId>
            <version>1.5.2</version>
        </dependency>

        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.17</version>
        </dependency>

        <dependency>
            <groupId>org.antlr</groupId>
            <artifactId>ST4</artifactId>
            <version>4.0.8</version>
        </dependency>

        <dependency>
            <groupId>jdom</groupId>
            <artifactId>jdom</artifactId>
            <version>1.1</version>
        </dependency>

        <dependency>
          <groupId>com.fasterxml.jackson.dataformat</groupId>
          <artifactId>jackson-dataformat-xml</artifactId>
          <version>2.5.3</version>
        </dependency>

        <dependency>
          <groupId>org.codehaus.woodstox</groupId>
          <artifactId>woodstox-core-asl</artifactId>
          <version>4.4.1</version>
        </dependency>

        <dependency>
            <groupId>cis.adapter</groupId>
            <artifactId>CISConnector</artifactId>
            <version>1.0</version>
        </dependency>

        <dependency>
            <groupId>cis.adapter</groupId>
            <artifactId>CISCore</artifactId>
            <version>1.0</version>
        </dependency>

        <dependency>
            <groupId>com.google</groupId>
            <artifactId>caplibrary</artifactId>
            <version>r11</version>
        </dependency>

    </dependencies>

    <repositories>
        <repository>
            <id>org.jboss.repository.releases</id>
            <name>JBoss Maven Release Repository</name>
            <url>https://repository.jboss.org/nexus/content/repositories/releases</url>
        </repository>
        <repository>
            <id>OSGEO GeoTools repo</id>
            <url>http://download.osgeo.org/webdav/geotools</url>
        </repository>
        <repository>
            <id>Hibernate Spatial repo</id>
            <url>http://www.hibernatespatial.org/repository</url>
        </repository>
    </repositories>

    <pluginRepositories>
        <pluginRepository>
            <id>spring-releases</id>
            <name>Spring Releases</name>
            <url>https://repo.spring.io/libs-release</url>
        </pluginRepository>
    </pluginRepositories>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.1</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>1.2.6.RELEASE</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

</project>

Answer 1

显然，通过在pom.xml文件中删除大量版本语句并将Spring Boot升级到最新版本来解决该问题。

如果我理解了匆忙给出的解释，我们的Spring启动版本没有包含一些Spring组件的正确版本。

很抱歉，如果有人遇到类似问题并且发现此答案不足。

Spring引导REST应用程序无法在Eclipse中使用Build Path

编辑1：

1 个答案: