我刚用maven-3创建了一个web应用程序。2.3之后，我只是在POM中的一些依赖项。xml下一步只是右键单击我的pom.xml--〉RunAs--〉maven install。已下载所有jar。然后，当试图建立（像我的POM。xml--〉RunAs--〉maven build）我得到了一个设置目标的弹出窗口。我只是把goal field输入为“package”--〉run。我面临以下问题

Downloaded: http://repo.maven.apache.org/maven2/org/springframework/spring/2.5.6/spring-2.5.6.jar (2881 KB at 3.3 KB/sec)
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 15:26.448s
[INFO] Finished at: Wed Oct 29 08:33:31 IST 2014
[INFO] Final Memory: 4M/15M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project SpringMVCMaven: Could not resolve dependencies for project com.rajendra.spring:SpringMVCMaven:war:1.0: Failure to find javax.transaction:jta:jar:1.0.1B in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced -> [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/DependencyResolutionException

下面参考的是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/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.rajendra.spring</groupId>
  <artifactId>SpringMVCMaven</artifactId>
  <packaging>war</packaging>
  <version>1.0</version>
  <name>SpringMVCMaven Maven Webapp</name>
  <url>http://maven.apache.org</url>
  <dependencies>

    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>

    <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring</artifactId>
            <version>2.5.6</version>
        </dependency>

        <dependency>
                <groupId>cglib</groupId>
        <artifactId>cglib</artifactId>
        <version>2.2</version>
    </dependency>

    <dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate</artifactId>
    <version>3.2.3.ga</version>
</dependency>

    <dependency>
        <groupId>dom4j</groupId>
        <artifactId>dom4j</artifactId>
        <version>1.6.1</version>
    </dependency>

    <dependency>
        <groupId>commons-logging</groupId>
        <artifactId>commons-logging</artifactId>
        <version>1.1.1</version>
    </dependency>

    <dependency>
        <groupId>commons-collections</groupId>
        <artifactId>commons-collections</artifactId>
        <version>3.2.1</version>
    </dependency>

    <dependency>
        <groupId>antlr</groupId>
        <artifactId>antlr</artifactId>
        <version>2.7.7</version>
    </dependency>

  </dependencies>
  <build>
    <finalName>SpringMVCMaven</finalName>
  </build>
</project>

你能告诉我到底哪里出了问题吗？感谢你的帮助