netbeans:c3p0和hibernate的依赖关系

Question

这些是hibernate和c3p0 JavaSE应用程序的正确依赖项吗？我的pom.xml当前：

<?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.mycompany</groupId>
    <artifactId>crud</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>
    <repositories>
        <repository>
            <id>unknown-jars-temp-repo</id>
            <name>A temporary repository created by NetBeans for libraries and jars it could not identify. Please replace the dependencies in this repository with correct ones and delete this repository.</name>
            <url>file:${project.basedir}/lib</url>
        </repository>
    </repositories>
    <dependencies>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-entitymanager</artifactId>
            <version>4.1.8.Final</version>
        </dependency>
        <dependency>
            <groupId>unknown.binary</groupId>
            <artifactId>hibernate-jpa-2.0-api-1.0.1.Final</artifactId>
            <version>SNAPSHOT</version>
        </dependency>
        <dependency>
            <groupId>unknown.binary</groupId>
            <artifactId>mysql-connector-java-5.1.23-bin</artifactId>
            <version>SNAPSHOT</version>
        </dependency>
        <dependency>
            <groupId>c3p0</groupId>
            <artifactId>c3p0</artifactId>
            <version>0.9.1.2</version>
        </dependency>
    </dependencies>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>1.7</maven.compiler.source>
        <maven.compiler.target>1.7</maven.compiler.target>
    </properties>
</project>

这是来自netbeans的，即使在参考了maven上的netbeans指南后，我也不太清楚该点击什么。

这是否符合hibernate和c3p0的要求？

Answer 1

这些依赖项是IDE通过库机制（Tools/Library Manager）添加的，无法识别正确的Maven GAV（GroupID ArtifactID版本）（有几种策略，但显然都失败了）。生成的pom片段是一个后备方案，它试图让所有这些都在本地为您工作。理想情况下，您应该手动将其替换为公共存储库中的适当GAV。