Anand,
Sorry about that, I was assuming Redhat/Centos.
For Ubuntu, try sudo update-alternatives --config java.Sent from my Verizon Wireless 4G LTE smartphone -------- Original message -------- From: Anand Murali <[email protected]> Date: 04/01/2015 7:22 AM (GMT-05:00) To: [email protected] Subject: Re: Hadoop 2.6 issue Dear Mr.Roland: The alternatives command errors out. I have the extracted version of the Oracle JDK7. However I am ignorant regarding its installation on Ubuntu. Can you point me to installation material so that I can look up and try. Thanks Regards, Anand Murali 11/7, 'Anand Vihar', Kandasamy St, MylaporeChennai - 600 004, IndiaPh: (044)- 28474593/ 43526162 (voicemail) On Wednesday, April 1, 2015 4:33 PM, Roland DePratti <[email protected]> wrote: #yiv4496133200 #yiv4496133200 -- _filtered #yiv4496133200 {font-family:Helvetica;panose-1:2 11 6 4 2 2 2 2 2 4;} _filtered #yiv4496133200 {font-family:Wingdings;panose-1:5 0 0 0 0 0 0 0 0 0;} _filtered #yiv4496133200 {font-family:Wingdings;panose-1:5 0 0 0 0 0 0 0 0 0;} _filtered #yiv4496133200 {font-family:Calibri;panose-1:2 15 5 2 2 2 4 3 2 4;} _filtered #yiv4496133200 {font-family:Tahoma;panose-1:2 11 6 4 3 5 4 4 2 4;} #yiv4496133200 #yiv4496133200 p.yiv4496133200MsoNormal, #yiv4496133200 li.yiv4496133200MsoNormal, #yiv4496133200 div.yiv4496133200MsoNormal {margin:0in;margin-bottom:.0001pt;font-size:12.0pt;} #yiv4496133200 a:link, #yiv4496133200 span.yiv4496133200MsoHyperlink {color:blue;text-decoration:underline;} #yiv4496133200 a:visited, #yiv4496133200 span.yiv4496133200MsoHyperlinkFollowed {color:purple;text-decoration:underline;} #yiv4496133200 p.yiv4496133200MsoAcetate, #yiv4496133200 li.yiv4496133200MsoAcetate, #yiv4496133200 div.yiv4496133200MsoAcetate {margin:0in;margin-bottom:.0001pt;font-size:8.0pt;} #yiv4496133200 p.yiv4496133200MsoListParagraph, #yiv4496133200 li.yiv4496133200MsoListParagraph, #yiv4496133200 div.yiv4496133200MsoListParagraph {margin-top:0in;margin-right:0in;margin-bottom:0in;margin-left:.5in;margin-bottom:.0001pt;font-size:12.0pt;} #yiv4496133200 span {} #yiv4496133200 span.yiv4496133200BalloonTextChar {} #yiv4496133200 span.yiv4496133200EmailStyle20 {color:#1F497D;} #yiv4496133200 .yiv4496133200MsoChpDefault {font-size:10.0pt;} _filtered #yiv4496133200 {margin:1.0in 1.0in 1.0in 1.0in;} #yiv4496133200 div.yiv4496133200WordSection1 {} #yiv4496133200 _filtered #yiv4496133200 {} _filtered #yiv4496133200 {} _filtered #yiv4496133200 {} _filtered #yiv4496133200 {font-family:Wingdings;} _filtered #yiv4496133200 {font-family:Symbol;} _filtered #yiv4496133200 {} _filtered #yiv4496133200 {font-family:Wingdings;} _filtered #yiv4496133200 {font-family:Symbol;} _filtered #yiv4496133200 {} _filtered #yiv4496133200 {font-family:Wingdings;} #yiv4496133200 ol {margin-bottom:0in;} #yiv4496133200 ul {margin-bottom:0in;} #yiv4496133200 Anand, My guess is that your alternatives setup isn’t complete. At a prompt, as su, run the command ‘alternatives - - config java’. Make sure that the oracle version is listed and is marked as the active one. If it is not, go through the steps to make sure it is. - rd From: Anand Murali [mailto:[email protected]] Sent: Wednesday, April 01, 2015 5:42 AM To: [email protected] Subject: Re: Hadoop 2.6 issue I continue to get the samede error.I export JAVA_HOME=/home/anand_vihar/jdk1.0.7_u75 (in hadoop-env.sh) when I echo $JAVA_HOME it shows me the above path but when I $java -version, it gives me openjdk version start-dfs.sh ....... errors out saying JAVA_HOME not set., but echo shows JAVA_HOME. Strange !! Regards, Anand Murali 11/7, 'Anand Vihar', Kandasamy St, MylaporeChennai - 600 004, IndiaPh: (044)- 28474593/ 43526162 (voicemail)
