Hi Jack, > Tell us what you have done before the exception was thrown out:). That helps. > You just type the "crawl" command? All I did was install the files of Nutch on the Sun Machine (the Sun machine uses NFS to access directory structure). Then I just gave the nutch crawl command as mentioned in the tutorial. >[error-log] >Exception in thread "main" java.io.IOException: > at sun.nio.ch.FileChannelImpl.lock0(Native Method) > at sun.nio.ch.FileChannelImpl.lock(FileChannelImpl.java:490) > at net.nutch.db.WebDBWriter.<init>(WebDBWriter.java:1464) > at net.nutch.db.WebDBWriter.createWebDB(WebDBWriter.java:1424) > at net.nutch.tools.WebDBAdminTool.main(WebDBAdminTool.java:157) > at net.nutch.tools.CrawlTool.main(CrawlTool.java:84) > [/error-log]
And then these errors were thrown. Thanks and regards, Rajat Swarup.
