Hi Ratnesh, I'm not sure that declaring Nutch 0.9 an "unstable" version is an entirely appropriate label -- it's been through several stress tests by the committers so far, and it seems to be performing well enough -- so much so that we decided it was worthwhile to make a release of it :). I believe that the user's problem below had to do with not running Nutch using JDK 5 (now, a requirement).
Cheers, Chris On 4/12/07 6:13 AM, "Ratnesh,V2Solutions India" <[EMAIL PROTECTED]> wrote: > > I thnk that nutch-0.9 is unstable version , and it's not for developement > purpose but I am not sure enough. > we have used nutch-0.8.1. and it's working fine without an error . > and What I feel that you will get enough support from the list if you have > nutch-0.8 since most of us have used with this version. > > But' it's encouraging working with new version , so I will appreciate if you > update your work on the list if you come up with any solution so that others > can take a help from this. > > Thnx > Ratnesh,V2Solutions India > > > Dima Mazmanov wrote: >> >> Hi, >> I tried to setup nutch 0.9, but when I execute my script I get following >> error. >> >> >> Exception in thread "main" java.lang.UnsupportedClassVersionError: >> org/apache/hadoop/util/PlatformName (Unsupported major.minor version 49.0) >> at java.lang.ClassLoader.defineClass0(Native Method) >> at java.lang.ClassLoader.defineClass(ClassLoader.java:537) >> at >> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123) >> at java.net.URLClassLoader.defineClass(URLClassLoader.java:251) >> at java.net.URLClassLoader.access$100(URLClassLoader.java:55) >> at java.net.URLClassLoader$1.run(URLClassLoader.java:194) >> at java.security.AccessController.doPrivileged(Native Method) >> at java.net.URLClassLoader.findClass(URLClassLoader.java:187) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:289) >> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:235) >> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302) >> Exception in thread "main" java.lang.UnsupportedClassVersionError: >> org/apache/nutch/indexer/IndexMerger (Unsupported major.minor version >> 49.0) >> at java.lang.ClassLoader.defineClass0(Native Method) >> at java.lang.ClassLoader.defineClass(ClassLoader.java:537) >> at >> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123) >> at java.net.URLClassLoader.defineClass(URLClassLoader.java:251) >> at java.net.URLClassLoader.access$100(URLClassLoader.java:55) >> at java.net.URLClassLoader$1.run(URLClassLoader.java:194) >> at java.security.AccessController.doPrivileged(Native Method) >> at java.net.URLClassLoader.findClass(URLClassLoader.java:187) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:289) >> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:235) >> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302) >> >> How can I solve it? >> Thanks >> ______________________________________________ Chris A. Mattmann [EMAIL PROTECTED] Staff Member Modeling and Data Management Systems Section (387) Data Management Systems and Technologies Group _________________________________________________ Jet Propulsion Laboratory Pasadena, CA Office: 171-266B Mailstop: 171-246 _______________________________________________________ Disclaimer: The opinions presented within are my own and do not reflect those of either NASA, JPL, or the California Institute of Technology. ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Nutch-general mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/nutch-general
