Re: [gentoo-user] java eselect
On Fri, Jun 10, 2011 at 1:05 PM, András Csányi sayusi.a...@gmail.com wrote: Hi All, I would like to use netbeans to programming in java language. I can't start netbeans because Cannot find java I thought, no problem because here is the fantastic eselect tool and I'm going to set up the java environment on my machine. But, I made a mistake. On my machine only sun-jdk-1.6.0.26 is installed and I set up this to system-vm. By the way, the system-vm is not accessible for user, only for root. On one hand, after this I tried to delete or disable the system-vm but I didn't find any option for this in eselect. On the other hand, to use the same java-vm as system-vm and as user-vm is not possible because the eselect not able to do this setup. Here is my question: - how can I change to user-vm a system-vm when I have only one installed java-vm which is set up as system-vm? Thanks for any help in advance! Maybe use java-config instead of eselect. Something like java-config -s 1
Re: [gentoo-user] java eselect
On Friday 10 Jun 2011 20:05:16 András Csányi wrote: how can I change to user-vm a system-vm when I have only one installed java-vm which is set up as system-vm? the system-vm and the user-vm can be the same. So in this case just set the user-vm to sun-jdk-1.6.0.26 by running eselect java-vm set user 1 assuming you have only one vm as you say. -- - Yohan Pereira A man can do as he will, but not will as he will - Schopenhauer
Re: [gentoo-user] java eselect
On 10 June 2011 20:45, Yohan Pereira yohan.pere...@gmail.com wrote: On Friday 10 Jun 2011 20:05:16 András Csányi wrote: how can I change to user-vm a system-vm when I have only one installed java-vm which is set up as system-vm? the system-vm and the user-vm can be the same. So in this case just set the user-vm to sun-jdk-1.6.0.26 by running eselect java-vm set user 1 assuming you have only one vm as you say. Unfortunately not can be user and system vm the same according to output of eselect commands below. sa-home sayusi # eselect java-vm list Available Java Virtual Machines: [1] sun-jdk-1.6 system-vm sa-home sayusi # eselect java-vm set user 1 !!! Error: Sorry, you cannot set a user vm as root. Set the system vm instead exiting sa-home sayusi # -- - - -- Csanyi Andras (Sayusi Ando) -- http://sayusi.hu -- http://facebook.com/andras.csanyi -- Trust in God and keep your gunpowder dry! - Cromwell
Re: [gentoo-user] java eselect
On 10 June 2011 20:41, Paul Hartman paul.hartman+gen...@gmail.com wrote: On Fri, Jun 10, 2011 at 1:05 PM, András Csányi sayusi.a...@gmail.com wrote: Hi All, I would like to use netbeans to programming in java language. I can't start netbeans because Cannot find java I thought, no problem because here is the fantastic eselect tool and I'm going to set up the java environment on my machine. But, I made a mistake. On my machine only sun-jdk-1.6.0.26 is installed and I set up this to system-vm. By the way, the system-vm is not accessible for user, only for root. On one hand, after this I tried to delete or disable the system-vm but I didn't find any option for this in eselect. On the other hand, to use the same java-vm as system-vm and as user-vm is not possible because the eselect not able to do this setup. Here is my question: - how can I change to user-vm a system-vm when I have only one installed java-vm which is set up as system-vm? Thanks for any help in advance! Maybe use java-config instead of eselect. Something like java-config -s 1 java-config is not appropriate. sa-home sayusi # java-config-2 -L The following VMs are available for generation-2: *) Sun JDK 1.6.0.26 [sun-jdk-1.6] sa-home sayusi # java-config-2 -s sun-jdk-1.6 !!! ERROR: The user 'root' should always use the System VM sa-home sayusi # java-config -s sun-jdk-1.6 !!! ERROR: The user 'root' should always use the System VM sa-home sayusi # -- - - -- Csanyi Andras (Sayusi Ando) -- http://sayusi.hu -- http://facebook.com/andras.csanyi -- Trust in God and keep your gunpowder dry! - Cromwell
Re: [gentoo-user] java eselect
On Friday 10 Jun 2011 20:58:28 András Csányi wrote: Unfortunately not can be user and system vm the same according to output of eselect commands below. you have to run the command as a normal user not the root user. Same goes for java-config as Paul suggested. -- - Yohan Pereira A man can do as he will, but not will as he will - Schopenhauer
Re: [gentoo-user] java eselect
On 10 June 2011 21:13, Yohan Pereira yohan.pere...@gmail.com wrote: On Friday 10 Jun 2011 20:58:28 András Csányi wrote: Unfortunately not can be user and system vm the same according to output of eselect commands below. you have to run the command as a normal user not the root user. Same goes for java-config as Paul suggested. Oooop... :) I'm a noob... Many thanks for this enlightenment! :) -- - - -- Csanyi Andras (Sayusi Ando) -- http://sayusi.hu -- http://facebook.com/andras.csanyi -- Trust in God and keep your gunpowder dry! - Cromwell
Re: [gentoo-user] java eselect
Apparently, though unproven, at 21:03 on Friday 10 June 2011, András Csányi did opine thusly: On 10 June 2011 20:41, Paul Hartman paul.hartman+gen...@gmail.com wrote: On Fri, Jun 10, 2011 at 1:05 PM, András Csányi sayusi.a...@gmail.com wrote: Hi All, I would like to use netbeans to programming in java language. I can't start netbeans because Cannot find java I thought, no problem because here is the fantastic eselect tool and I'm going to set up the java environment on my machine. But, I made a mistake. On my machine only sun-jdk-1.6.0.26 is installed and I set up this to system-vm. By the way, the system-vm is not accessible for user, only for root. On one hand, after this I tried to delete or disable the system-vm but I didn't find any option for this in eselect. On the other hand, to use the same java-vm as system-vm and as user-vm is not possible because the eselect not able to do this setup. Here is my question: - how can I change to user-vm a system-vm when I have only one installed java-vm which is set up as system-vm? Thanks for any help in advance! Maybe use java-config instead of eselect. Something like java-config -s 1 java-config is not appropriate. sa-home sayusi # java-config-2 -L The following VMs are available for generation-2: *) Sun JDK 1.6.0.26 [sun-jdk-1.6] sa-home sayusi # java-config-2 -s sun-jdk-1.6 !!! ERROR: The user 'root' should always use the System VM sa-home sayusi # java-config -s sun-jdk-1.6 !!! ERROR: The user 'root' should always use the System VM sa-home sayusi # That is incorrect. java-config is quite appropriate. Using it to try and set a user vm for root is not, as the output clearly shows. -- alan dot mckinnon at gmail dot com