使用Spring Boot与Cassandra的Maven编译错误

Question

I am setting up a Spring Boot application with Cassandra repository. Maven has gone rogue though, because the application stopped compiling. Spring Data Cassandra is not getting handled properly. Everything in "org.springframework.cassandra.core.mapping" does not exist locally. And it looks like I have other packages "...cassandra.core" that are OK.

Cassandra bean mapping classes like @Table, @Column, etc. fail with "cannot find symbol" in Maven compilation. I tried cleaning, and even tried deleting my ./.m2/repository, but it cannot compile. I expect some version mismatch must be happening, or it could be time to start using Gradle.

I have run "jar tvf spring-data-cassandra-1.5.9.RELEASE.jar | grep 'mapping'" and the mapping.* classes are all present. Yet, "mvn clean compile" results in multiple homogeneous errors of:

[ERROR] /media/kevvurs/ExtraDrive1/winshare/workspace/FPSJobsRedesign/FPSDistributionFilter/src/main/java/com/shc/scinventory/dfilter/data/DcUnitInfoBean.java:[4,55] package org.springframework.data.cassandra.core.mapping does not exist

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.sample.app</groupId>
<artifactId>Filter</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>Filter</name>
<description>Command-line tool</description>
<properties>
    <maven.antrun.plugin.version>1.7</maven.antrun.plugin.version>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <jdk.version>1.8</jdk.version>
</properties>
<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.5.9.RELEASE</version>
</parent>
<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-cassandra</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-test</artifactId>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-test</artifactId>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>com.beust</groupId>
        <artifactId>jcommander</artifactId>
        <version>1.72</version>
    </dependency>
    <dependency>
        <groupId>org.testng</groupId>
        <artifactId>testng</artifactId>
        <version>6.8.13</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.assertj</groupId>
        <artifactId>assertj-core</artifactId>
        <scope>test</scope>
    </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-compiler-plugin</artifactId>
            <configuration>
                <source>1.8</source>
                <target>1.8</target>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <version>2.17</version>
            <dependencies>
                <dependency>
                    <groupId>org.apache.maven.surefire</groupId>
                    <artifactId>surefire-testng</artifactId>
                    <version>2.17</version>
                </dependency>
            </dependencies>
            <configuration>
                <groups>dev</groups>
            </configuration>
            <executions>
                <execution>
                    <phase>test</phase>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>

Answer 1

Solved
I was integrating a class that uses a different, non-Boot, configuration of Spring. I had tried importing @Table and other Spring Data annotations from: org.springframework.data.cassandra. core .mapping.Table when it is provided in org.springframework.data.cassandra.mapping.Table for when using spring-boot-starter-data-cassandra.

Conclusion
I sometimes depend too much on Intellij and tools for refactoring and auto-completing things. The problem would have been obvious if I had paid more attention.