无法运行maven install？

Question

在一个查询中我配置了我的pom.xml，所有的库都被下载了，除了jdbc6 Oracle11.2.0库，所以现在我不得不说，我不明白为什么不下载这个库。我的pom.xml是这样的：

<?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/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.bbva.sca</groupId>
    <artifactId>adm</artifactId>
    <name>AdmSCA</name>
    <packaging>war</packaging>
    <version>1.0.0-BUILD-SNAPSHOT</version>
    <properties>
        <java-version>1.6</java-version>
        <org.springframework-version>3.0.5.RELEASE</org.springframework-version>
        <org.aspectj-version>1.6.10</org.aspectj-version>
        <org.slf4j-version>1.6.6</org.slf4j-version>
    </properties>
    <repositories>
        <repository>
            <id>spring-release</id>
            <name>Spring Release Repository</name>
            <url>http://maven.springframework.org/release</url>
        </repository>
        <repository>
            <id>jboss</id>
            <name>jboss Repository</name>
            <url>http://repository.jboss.org/maven2</url>
        </repository>
        <repository>
            <id>ibilio maven-2</id>
            <name>ibilio Repository</name>
            <url>http://download.java.net/maven/2</url>
        </repository>
        <repository>
            <id>com.springsource.repository.bundles.external</id>
            <name>SpringSource Enterprise Bundle Repository - External Bundle Releases</name>
            <url>http://repository.springsource.com/maven/bundles/external</url>
        </repository>
        <repository>
            <id>primefaces-repo</id>
            <name>Primefaces Repository</name>
            <url>http://repository.primefaces.org/</url>
        </repository>
        <repository>
            <id>oracle</id>
            <name>SpringSource Enterprise Bundle Repository - External Bundle Releases</name>
            <url>http://www.mvnsearch.org/maven2/</url>
        </repository>
        <repository>
            <id>ibilio maven-1</id>
            <name>ibilio Repository</name>
            <url>http://download.java.net/maven/1</url>
        </repository>
    </repositories>
    <dependencies>
        <!-- Spring -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>${org.springframework-version}</version>
            <exclusions>
                <!-- Exclude Commons Logging in favor of SLF4j -->
                <exclusion>
                    <groupId>commons-logging</groupId>
                    <artifactId>commons-logging</artifactId>
                 </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>${org.springframework-version}</version>
        </dependency>

        <!-- Spring Hibernate -->

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>${org.springframework-version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-orm</artifactId>
            <version>${org.springframework-version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>${org.springframework-version}</version>
        </dependency>

        <!-- Hibernate -->

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-entitymanager</artifactId>
            <version>3.6.4.Final</version>
        </dependency>
        <!-- <dependency>
            <groupId>com.oracle</groupId>
            <artifactId>ojdbc6</artifactId>
            <version>11.2.0</version>
        </dependency> -->

        <!-- JSF -->

        <dependency>
            <groupId>com.sun.faces</groupId>
            <artifactId>jsf-api</artifactId>
            <version>2.1.13</version>
        </dependency>
        <dependency>
            <groupId>com.sun.faces</groupId>
            <artifactId>jsf-impl</artifactId>
            <version>2.1.13</version>
        </dependency>
        <dependency>  
            <groupId>org.primefaces</groupId>  
            <artifactId>primefaces</artifactId>  
            <version>3.5</version>  
        </dependency>
        <dependency>  
            <groupId>org.primefaces.themes</groupId>  
            <artifactId>redmond</artifactId>  
            <version>1.0.9</version>  
        </dependency>

        <!-- AspectJ -->

        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjrt</artifactId>
            <version>${org.aspectj-version}</version>
        </dependency>   

        <!-- Logging -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>${org.slf4j-version}</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>jcl-over-slf4j</artifactId>
            <version>${org.slf4j-version}</version>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>${org.slf4j-version}</version>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.15</version>
            <exclusions>
                <exclusion>
                    <groupId>javax.mail</groupId>
                    <artifactId>mail</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>javax.jms</groupId>
                    <artifactId>jms</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>com.sun.jdmk</groupId>
                    <artifactId>jmxtools</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>com.sun.jmx</groupId>
                    <artifactId>jmxri</artifactId>
                </exclusion>
            </exclusions>
            <scope>runtime</scope>
        </dependency>

        <!-- @Inject -->
        <dependency>
            <groupId>javax.inject</groupId>
            <artifactId>javax.inject</artifactId>
            <version>1</version>
        </dependency>

        <!-- Servlet -->

        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
            <version>2.5</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>javax.servlet.jsp</groupId>
            <artifactId>jsp-api</artifactId>
            <version>2.1</version>
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
            <version>1.2</version>
        </dependency>
        <dependency>
            <groupId>com.sun.el</groupId>
            <artifactId>el-ri</artifactId>
            <version>1.0</version>
        </dependency>

        <!-- Test -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.7</version>
            <scope>test</scope>
        </dependency>        
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <artifactId>maven-eclipse-plugin</artifactId>
                <version>2.9</version>
                <configuration>
                    <additionalProjectnatures>
                        <projectnature>org.springframework.ide.eclipse.core.springnature</projectnature>
                    </additionalProjectnatures>
                    <additionalBuildcommands>
                        <buildcommand>org.springframework.ide.eclipse.core.springbuilder</buildcommand>
                    </additionalBuildcommands>
                    <downloadSources>true</downloadSources>
                    <downloadJavadocs>true</downloadJavadocs>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.5.1</version>
                <configuration>
                    <source>1.6</source>
                    <target>1.6</target>
                    <compilerArgument>-Xlint:all</compilerArgument>
                    <showWarnings>true</showWarnings>
                    <showDeprecation>true</showDeprecation>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>exec-maven-plugin</artifactId>
                <version>1.2.1</version>
                <configuration>
                    <mainClass>org.test.int1.Main</mainClass>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>

在清理我的maven时，我很满意，但在安装时，我得到了这个错误：

[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building AdmSCA 1.0.0-BUILD-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ adm ---
[debug] execute contextualize
[WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] Copying 2 resources
[INFO] 
[INFO] --- maven-compiler-plugin:2.5.1:compile (default-compile) @ adm ---
[WARNING] File encoding has not been set, using platform encoding Cp1252, i.e. build is platform dependent!
[INFO] Compiling 62 source files to C:\Users\PC\Documents\BBVA\Versiones\AdmSCA\target\classes
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.044s
[INFO] Finished at: Sat Sep 28 22:08:13 COT 2013
[INFO] Final Memory: 5M/122M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile (default-compile) on project adm: Fatal error compiling: tools.jar not found: C:\Program Files\Java\jre1.6.0_34\..\lib\tools.jar -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

Answer 1

您需要安装JDK而不是JRE，并相应地将JAVA_HOME设置为指向JDK。

根据Maven installation instructions

Java是一个

工具，因此您必须安装Java才能继续。更确切地说，您需要Java开发工具包(JDK)，Java运行时环境(JRE)是不够的。

更进一步说：

确保JAVA_HOME存在于用户变量或系统变量中，并设置为JDK的位置，例如C:\Program Files\Java\jdk1.5.0_02

还有一点离题：

并确保%JAVA_HOME%\bin位于Path环境变量

中

Answer 2

此异常是因为"C:\Program Files\Java\jre1.6.0_34..\lib\tools.jar“，

因为tools.jar在JDK中可用，而不是在JRE中可用。

如果您尝试像在eclipse中那样使用嵌入式mavan，则需要使用JDK安装目录更新eclipse的已安装JRE

转到eclipse中的以下选项

windows--> preferences --> java --> installed JRE并单击add，然后找到JDK的安装目录。

Answer 3

我相信你有两个问题。

1. 为什么没有Oracle > jdbc6 jar在Maven中央存储库上不可用。这是一个专有文件，您需要从oracle站点下载或从DBA团队获取。然后，您可以在本地存储库中手动安装jar文件。参考http://maven.apache.org/guides/mini/guide-3rd-party-jars-local.html
2. 你需要用JDK而不是JRE来运行你的maven。如果从命令提示符运行，则需要将JAVA_HOME设置为JDK路径。如果您从某种形式的集成开发环境中运行maven，则需要相应地设置Maven环境。