Java 使用ApacheNutch2.2.1

Java 使用ApacheNutch2.2.1,java,apache,nutch,web-crawler,gora,Java,Apache,Nutch,Web Crawler,Gora,我正在尝试启动第一次爬网,我已经配置了数据库设置,并执行了以下命令:bin/nutch inject url 错误结果如下所示: InjectorJob: starting at 2014-07-18 08:13:34 InjectorJob: Injecting urlDir: urls InjectorJob: Using class org.apache.gora.sql.store.SqlStore as the Gora storage class. InjectorJob: java

我正在尝试启动第一次爬网,我已经配置了数据库设置,并执行了以下命令:
bin/nutch inject url

错误结果如下所示:

InjectorJob: starting at 2014-07-18 08:13:34
InjectorJob: Injecting urlDir: urls
InjectorJob: Using class org.apache.gora.sql.store.SqlStore as the Gora storage class.
InjectorJob: java.lang.RuntimeException: job failed: name=inject urls, jobid=job_local1172062909_0001
        at org.apache.nutch.util.NutchJob.waitForCompletion(NutchJob.java:54)
        at org.apache.nutch.crawl.InjectorJob.run(InjectorJob.java:233)
        at org.apache.nutch.crawl.InjectorJob.inject(InjectorJob.java:251)
        at org.apache.nutch.crawl.InjectorJob.run(InjectorJob.java:273)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
        at org.apache.nutch.crawl.InjectorJob.main(InjectorJob.java:282)
有人能帮我吗?

托马斯

你使用的是什么版本的Gora?SqlStore仅在Gora 0.1上启用,现在缺少要实现的功能。对不起,坏消息:(我认为sql模块被删除是因为一些许可证问题……我想

对不起,坏消息是:(总有一天模块肯定会回来的