Thanks shobha tried adding conf folder to tomcats classpath still getting same error
Call to localhost/127.0.0.1:9000 failed on local exception: java.io.IOException: An established connection was aborted by the software in your host machine On Tue, Sep 4, 2012 at 11:18 AM, Mahadevappa, Shobha < [email protected]> wrote: > Hi,**** > > Try adding the hadoop/conf directory in the TOMCAT’s classpath **** > > ** ** > > Ex : > CLASSPATH=/usr/local/Apps/hbase-0.90.4/conf:/usr/local/Apps/hadoop-0.20.203.0/conf: > **** > > ** ** > > ** ** > > ** ** > > Regards,**** > > *Shobha M ***** > > ** ** > > *From:* Visioner Sadak [mailto:[email protected]] > *Sent:* 03 September 2012 PM 04:01 > *To:* [email protected] > > *Subject:* Re: Integrating hadoop with java UI application deployed on > tomcat**** > > ** ** > > Thanks steve thers nothing in logs and no exceptions as well i found that > some file is created in my F:\user with directory name but its not visible > inside my hadoop browse filesystem directories i also added the config by > using the below method **** > > hadoopConf.addResource(**** > > "F:/hadoop-0.22.0/conf/core-site.xml"); **** > > when running thru WAR printing out the filesystem i m getting > org.apache.hadoop.fs.LocalFileSystem@9cd8db **** > > when running an independet jar within hadoop i m getting > DFS[DFSClient[clientName=DFSClient_296231340, ugi=dell]]**** > > when running an independet jar i m able to do uploads....**** > > **** > > just wanted to know will i have to add something in my classpath of tomcat > or is there any other configurations of core-site.xml that i am missing > out..thanks for your help.....**** > > **** > > ** ** > > On Sat, Sep 1, 2012 at 1:38 PM, Steve Loughran <[email protected]> > wrote:**** > > ** ** > > well, it's worked for me in the past outside Hadoop itself:**** > > ** ** > > > http://smartfrog.svn.sourceforge.net/viewvc/smartfrog/trunk/core/hadoop-components/hadoop-ops/src/org/smartfrog/services/hadoop/operations/utils/DfsUtils.java?revision=8882&view=markup > **** > > ** ** > > 1. Turn logging up to DEBUG**** > 2. Make sure that the filesystem you've just loaded is what you > expect, by logging its value. It may turn out to be file:///, because > the normal Hadoop site-config.xml isn't being picked up**** > > **** > > ** ** > > On Fri, Aug 31, 2012 at 1:08 AM, Visioner Sadak <[email protected]> > wrote:**** > > but the problem is that my code gets executed with the warning but file > is not copied to hdfs , actually i m trying to copy a file from local to > hdfs **** > > **** > > Configuration hadoopConf=new Configuration(); > //get the default associated file system > FileSystem fileSystem=FileSystem.get(hadoopConf); > // HarFileSystem harFileSystem= new HarFileSystem(fileSystem); > //copy from lfs to hdfs > fileSystem.copyFromLocalFile(new Path("E:/test/GANI.jpg"),new > Path("/user/TestDir/")); **** > > **** > > ** ** > > ** ** > > ______________________________________________________________________ > Disclaimer:This email and any attachments are sent in strictest confidence > for the sole use of the addressee and may contain legally privileged, > confidential, and proprietary data. If you are not the intended recipient, > please advise the sender by replying promptly to this email and then delete > and destroy this email and any attachments without any further use, copying > or forwarding >
