Installing Java under redhat 9

Hi all!
I am using java under windows for my computer science course. To make it work under the command line I had to add the directory to the path. I now use linux and would like to run java from the commmand line without having to change through all the directories. How do I get linux to do this? All help appreciated,
thanks!

In the same way - you add Java installation directory to your PATH. Instructions on how to do it (geared towards Windows users):
http://www.geocities.com/tipsforlinux/articles/11.html

Similar Messages

Java install problem under redhat 9

I download rpm and install it under redhat 9. I can compile program (the class file is generated) but can not run it.
I checked the path and see /usr/java/j2sdk1.4.2_04. WHen I check the version, it tell me version "1.3.1". It soulds like I have 2 different version of java installed. How can I solve this problem?
Thanks

Probably not a mix up. Try to update your path wirh the path to the bin directory of the java version you want to use. Something like :
export PATH=/usr/java/j2sdk1.4.2_04/bin:$PATH

How to install java under suse linux 8.0 prof

hi,
first of all, i'm a newbie.
i have downloaded the file j2re-1_4_0_01-linux-i586.bin into my public_html directory.
which comand do i have to use to install java??
please help!
best regards
Mad Elk

I found this on Sun's Site, it should help. If it is a bin file, you should just have to type whateverItIsCalled.bin and hit enter. Make sure it is in the directory you want to install it in!
Installation of Self-Extracting Binary
Use the following instructions if you want to use the self-extracting binary file to install the Java 2 SDK. If you want to install RPM packages instead, see Installation of RPM File.
1. Check the download file size.
Before you download a file, notice that its byte size is provided on the download page. Once the download has completed, check that you have downloaded the full, uncorrupted software file.
2. Copy j2sdk-1_3_1_<version number>-linux-i586.bin to the directory into which you want to install the Java 2 SDK.
3. Run j2sdk-1_3_1_<version number>-linux-i586.bin
Launch the executable file you downloaded, j2sdk-1_3_1_<version number>-linux-i586.bin, by using the following commands from the directory in which it is located:
chmod a+x j2sdk-1_3_1_<version number>-linux-i586.bin
./j2sdk-1_3_1_<version number>-linux-i586.bin
The script will display a binary license agreement, which you will be asked to agree to before installation can proceed. Once you have agreed to the license, the install script will install the Java 2 SDK in a directory named jdk1.3.1_<version number> in the current directory.
Note about root access - Unbundling the software automatically creates a directory called jdk1.3.1_<version number>. If you choose to install the Java 2 SDK into system-wide location such as /usr/local, you must first become root to gain the necessary permissions. If you do not have root access, simply install the Java 2 SDK into your home directory, or a subdirectory that you have permission to write to.
Note about overwriting files - If you unpack the software or documentation in a directory that contains a subdirectory named jdk1.3.1_<version number>, the new software will overwrite files of the same name in that jdk1.3.1_<version number> directory. Be careful to rename the old directory if it contains files you would like to keep.

Seek help for install java under linux

I have successfully installed java on linux , but not able to use many features tht i possibly could , such as jdbc , prblms on Mysql. most buggin prblm how do i set the compiler path to compile files from my home directory. i have to forcefully use the bin directory and run the complier given long address for the files. plz help.
abhi

abhi
I don't know about your MySQL problems based on what you have posted - can you post any more specific information? Have you got the relevant MySQL drivers in your classpath? The drivers are available here:
http://www.mysql.com/downloads/download.php?file=Downloads/Connector-J/mysql-connector-java-2.0.14.tar.gz
the README in that file will give you installation instructions.
how do i set the compiler path to compile files from my home directorySet the CLASSPATH environment variable to include whichever directories you like, eg (on bash) type:
export CLASSPATH=$CLASSPATH:.:<your java dirs>To make java easier to run, put the directory in which it is installed into your path:
export JAVA_HOME=<where you installed java>Then do
export PATH=$PATH:$JAVA_HOME/binverify it has worked by simply typing
javaYou can put all of these commands into the .*rc file for your shell, so that they are executed every time you open the shell. So if you are using bash you can put them into ~/.bashrc
Read up setting the PATH and CLASSPATH for more info.
HTH
Matt

Cannot install Java under Windows 8.1

After the install process starts ("3 Billion Devices Run Java"), I get a message from Java Setup:
After a few "OK" clicks the install exits. I have turned off the incoming rules for Java in the IE firewall, but the same thing happens with Firefox anyway.
Any help?
Thanks,
Marty
MW

Hi
just another tips, before you thinking to reinstall OS, you can do inplace upgrade using Windows CD
http://support.microsoft.com/kb/2255099/en-us
British Dhez

Installing java 1.4.1_02 in linux

I tried installing java under Redhat 8.0 and I got my path variable set so it can find java and javac.
now it gives me the following errors when I try to javac a file:
Error: could not find libjava.so
Error: could not find Java 2 Runtime Environment.
any help would be welcome

Did you install using the rpm's? it's probably the easiest way.
anyway, if you do a "java -version" what do you see? Is it Sun's java?
RH 8.0 provides its own "java" command line tool, but this is not the one you need.
what does echo $PATH give you?

Install java in linux Redhat 9

hello,
i tryinh to install java in redhat 9 but i dont how i can install it or using command line to set the path as Windows
can anyone help me,
thx

Here's a link to a website you might find helpful.
http://cruisenews.net/install_java_on_redhat_9.html

LVM for RAC 9i under Redhat AS 2.1

Hi,
LVM is not part of the Redhat AS 2.1. So what can I do to optimize the creation of RAW Devices ?
Or is it supported to use the LVM from Redhat 7.3 Version ?
Has anybody experience in Installing RAC under Redhat AS 2.1.
regards
Stefan

You might use OCFS (Oracle Cluster File System) instead of raw devices.
I'm in the process of trying to install RAC on Linux AS 2.1 update2 as I speak.
If you've accomplished this, please respond with any tips.
Thanks
-Bob

Why can't i install java on os 10.7, under install it says error something about java script

why can't i install java on os 10.7, under install it says error something about java script

If you can't get any software updates, there is something wrong and I would suggest reinstalling Lion.
What errors do you get when you try to install the updates?
What is the build number of Lion. Look in About this Mac and click on the version number.

Java 1.4 under Redhat 7.2

Dear all,
I got the following message after I installed and tried to run java under RH7.2
Error occurred during initialization of VM
Unable to load native library: /usr/java/j2sdk1.4.0/jre/lib/i386/libjava.so:symbol __libc_waitpid, version GLIBC_2.0 not defined in file libc.so.6 with link time reference.
Any comment and experience?
Many thanks
Bjarne

libcwait.c
#include <errno.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <sys/wait.h>
pid_t
__libc_wait (int *status)
int res;
asm volatile ("pushl %%ebx\n\t"
"movl %2, %%ebx\n\t"
"movl %1, %%eax\n\t"
"int $0x80\n\t"
"popl %%ebx"
: "=a" (res)
: "i" (__NR_wait4), "0" (WAIT_ANY), "c" (status), "d" (0),
"S" (0));
return res;
Do gcc -O2 -shared -o $HOME/libcwait.so -fpic $HOME/libcwait.c
and then
set LD_PRELOAD=$HOME/libcwait.so
Before invoking your application

Installing java 2 sdk in RedHat linux7.1

I have downloaded java2 sdk (rpm file) and installed it in RedHat linux 7.1 but I can't run javac to compile my java programs.
can somebody please explain why???

I have the same problem as you! RHLinux 7.1 comes with preinstalled of JAVA jdk, it might be 1.1.8 (the IBM jdk.) Check your /usr/bin as
$ls /usr/bin | grep j*
you may find then the binary tools.
Also check for some gcj utils at /usr/share/doc
Now the problem is how to remove the older version and updating the PATH for the newer sun's version jdk-1.3.1_01. you may check postings at $PATH for RHLinux 7.1

Cannot install java plug-in 1.6.0_25 in firefox 7 under fedora 7

I have firefox 6 under fedora 7, I try to upgrade to firefox 7 but it is it is already up to date, so I manually download firefox 7 in \home\admin\firefox7,
but I found there is no java plug-in 1.6.0.25 and I google many site and it mention plugin folder inside firefox folder but I cannot see this folder, so
how to install java plug-in 1.6.0_25 in firefox 7 under fedora 7?
some more information,
[admin@localhost 下載]$ locate libjavaplugin_oji.so
/home/admin/firefox3.5/firefox/plugins/libjavaplugin_oji.so
/home/admin/firefox4.0/plugins/libjavaplugin_oji.so
/usr/java/jre1.5.0_15/plugin/i386/ns7/libjavaplugin_oji.so
/usr/java/jre1.5.0_15/plugin/i386/ns7-gcc29/libjavaplugin_oji.so
/usr/java/jre1.6.0_25/plugin/i386/ns7/libjavaplugin_oji.so
/usr/java/jre1.6.0_25/plugin/i386/ns7-gcc29/libjavaplugin_oji.so
/usr/lib/firefox-2.0.0.3/plugins/libjavaplugin_oji.so
[admin@localhost plugins]$ su -
Password:
[root@localhost ~]# ln -s /usr/java/jre1.6.0_25/plugins/i386/ns7/libjavaplugin_oji.so /usr/lib/mozilla/plugins/libjavaplugin.so
I follow many web site recommend method like above, still fail to installed java plug-in 1.6.0_25

where is the "Firefox application's directory, in the plugins subdirectory"?
[admin@localhost ~]$ cd firefox7
[admin@localhost firefox7]$ ls -l
total 29164
-rw-r--r-- 1 admin admin 2153 2011-09-28 19:04 application.ini
-rw-r--r-- 1 admin admin 7496 2011-09-28 19:04 blocklist.xml
drwxr-xr-x 3 admin admin 4096 2011-09-28 18:59 chrome
-rw-r--r-- 1 admin admin 36 2011-09-28 18:59 chrome.manifest
drwxr-xr-x 2 admin admin 4096 2011-09-28 18:59 components
-rwxr-xr-x 1 admin admin 134132 2011-09-28 19:05 crashreporter
-rw-r--r-- 1 admin admin 3665 2011-09-28 18:59 crashreporter.ini
-rw-r--r-- 1 admin admin 622 2011-09-28 18:59 crashreporter-override.ini
drwxr-xr-x 3 admin admin 4096 2011-09-28 18:59 defaults
-rw-r--r-- 1 admin admin 142 2011-09-28 19:04 dependentlibs.list
drwxr-xr-x 2 admin admin 4096 2011-09-28 18:59 dictionaries
drwxr-xr-x 3 admin admin 4096 2011-09-28 19:04 extensions
-rwxr-xr-x 1 admin admin 50064 2011-09-28 19:05 firefox7
-rwxr-xr-x 1 admin admin 50068 2011-09-28 19:05 firefox-bin
drwxr-xr-x 2 admin admin 4096 2011-09-28 18:59 hyphenation
drwxr-xr-x 2 admin admin 4096 2011-09-28 19:04 icons
-rw-r--r-- 1 admin admin 478 2011-09-28 19:05 libfreebl3.chk
-rwxr-xr-x 1 admin admin 311768 2011-09-28 19:05 libfreebl3.so
-rwxr-xr-x 1 admin admin 5864 2011-09-28 19:05 libmozalloc.so
-rwxr-xr-x 1 admin admin 589768 2011-09-28 19:05 libmozsqlite3.so
-rwxr-xr-x 1 admin admin 190896 2011-09-28 19:05 libnspr4.so
-rwxr-xr-x 1 admin admin 873300 2011-09-28 19:05 libnss3.so
-rwxr-xr-x 1 admin admin 383568 2011-09-28 19:05 libnssckbi.so
-rw-r--r-- 1 admin admin 478 2011-09-28 19:05 libnssdbm3.chk
-rwxr-xr-x 1 admin admin 122232 2011-09-28 19:05 libnssdbm3.so
-rwxr-xr-x 1 admin admin 81236 2011-09-28 19:05 libnssutil3.so
-rwxr-xr-x 1 admin admin 13808 2011-09-28 19:05 libplc4.so
-rwxr-xr-x 1 admin admin 10668 2011-09-28 19:05 libplds4.so
-rwxr-xr-x 1 admin admin 128364 2011-09-28 19:05 libsmime3.so
-rw-r--r-- 1 admin admin 478 2011-09-28 19:05 libsoftokn3.chk
-rwxr-xr-x 1 admin admin 189256 2011-09-28 19:05 libsoftokn3.so
-rwxr-xr-x 1 admin admin 167692 2011-09-28 19:05 libssl3.so
-rwxr-xr-x 1 admin admin 12204 2011-09-28 19:05 libxpcom.so
-rwxr-xr-x 1 admin admin 21458148 2011-09-28 19:05 libxul.so
-rwxr-xr-x 1 admin admin 13692 2011-09-28 19:05 mozilla-xremote-client
-rw-r--r-- 1 admin admin 4632263 2011-09-28 18:59 omni.jar
-rw-r--r-- 1 admin admin 136 2011-09-28 19:04 platform.ini
-rwxr-xr-x 1 admin admin 40668 2011-09-28 19:05 plugin-container
-rw-r--r-- 1 admin admin 1921 2011-09-28 18:59 precomplete
-rw-r--r-- 1 admin admin 177 2011-09-28 18:59 README.txt
-rw-r--r-- 1 admin admin 34145 2011-09-28 19:04 removed-files
-rwxr-xr-x 1 admin admin 10380 2011-09-28 19:04 run-mozilla.sh
drwxr-xr-x 2 admin admin 4096 2011-09-28 18:59 searchplugins
-rw-r--r-- 1 admin admin 825 2011-09-28 19:04 Throbber-small.gif
-rw-r--r-- 1 admin admin 6 2011-09-28 18:59 update.locale
-rwxr-xr-x 1 admin admin 118192 2011-09-28 19:05 updater
-rw-r--r-- 1 admin admin 124 2011-09-28 18:59 updater.ini
drwxr-xr-x 3 admin admin 4096 2011-10-26 22:21 updates

Installing Java 1.3.1 unto RedHat Linux 6.2

Hi,
I have been trying to install java 1.3.1 unto my linux redhat 6.2. After installation, and setting the path (I believe, that is the origin of the problem), I typed in
java -version
In other to get the version, and confirm the complier is working. I got the following below. Can someone please tell me what path, and commands I should enter on my /etc/profile file. Please tell me every single step, I have to type, as I am a new java programmer. Thanks for your time, and do have a nice day. My email address is [email protected].
When I typed in java -version , I got:
================================================================================
Unexpected Signal : 4 occurred at PC=0x8067b23
Function name=(N/A)
Library=(N/A)
NOTE: We are unable to locate the function name symbol for the error
just occurred. Please refer to release documentation for possible
reason and solutions.
Current Java thread:
Dynamic libraries:
08048000-0804c000 r-xp 00000000 03:03 256621 /usr/local/jdk1.3.1_01/bin/i386/native_threads/java
0804c000-0804d000 rw-p 00003000 03:03 256621 /usr/local/jdk1.3.1_01/bin/i386/native_threads/java
40000000-40013000 r-xp 00000000 03:03 31880 /lib/ld-2.1.3.so
40013000-40014000 rw-p 00012000 03:03 31880 /lib/ld-2.1.3.so
40015000-40016000 r--p 00000000 03:03 398417 /usr/share/locale/en_US/LC_MESSAGES/SYS_LC_MESSAGES
40016000-40017000 r--p 00000000 03:03 254988 /usr/share/locale/en_US/LC_MONETARY
40017000-40018000 r--p 00000000 03:03 254990 /usr/share/locale/en_US/LC_TIME
40018000-40019000 r--p 00000000 03:03 254989 /usr/share/locale/en_US/LC_NUMERIC
4001b000-40026000 r-xp 00000000 03:03 31926 /lib/libpthread-0.8.so
40026000-4002d000 rw-p 0000a000 03:03 31926 /lib/libpthread-0.8.so
4002e000-40037000 r-xp 00000000 03:03 400962 /usr/local/jdk1.3.1_01/jre/lib/i386/native_threads/libhpi.so
40037000-40038000 rw-p 00008000 03:03 400962 /usr/local/jdk1.3.1_01/jre/lib/i386/native_threads/libhpi.so
40038000-40225000 r-xp 00000000 03:03 209730 /usr/local/jdk1.3.1_01/jre/lib/i386/client/libjvm.so
40225000-4031b000 rw-p 001ec000 03:03 209730 /usr/local/jdk1.3.1_01/jre/lib/i386/client/libjvm.so
40332000-40334000 r-xp 00000000 03:03 31896 /lib/libdl-2.1.3.so
40334000-40336000 rw-p 00001000 03:03 31896 /lib/libdl-2.1.3.so
40337000-40424000 r-xp 00000000 03:03 31887 /lib/libc-2.1.3.so
40424000-40428000 rw-p 000ec000 03:03 31887 /lib/libc-2.1.3.so
4042c000-4043e000 r-xp 00000000 03:03 31900 /lib/libnsl-2.1.3.so
4043e000-40440000 rw-p 00011000 03:03 31900 /lib/libnsl-2.1.3.so
40442000-4045e000 r-xp 00000000 03:03 31898 /lib/libm-2.1.3.so
4045e000-4045f000 rw-p 0001b000 03:03 31898 /lib/libm-2.1.3.so
4045f000-40493000 r-xp 00000000 03:03 255265 /usr/lib/libstdc++-2-libc6.1-1-2.9.0.so
40493000-4049f000 rw-p 00033000 03:03 255265 /usr/lib/libstdc++-2-libc6.1-1-2.9.0.so
404a1000-404b2000 r-xp 00000000 03:03 256838 /usr/local/jdk1.3.1_01/jre/lib/i386/libverify.so
404b2000-404b4000 rw-p 00010000 03:03 256838 /usr/local/jdk1.3.1_01/jre/lib/i386/libverify.so
404b4000-404d5000 r-xp 00000000 03:03 256829 /usr/local/jdk1.3.1_01/jre/lib/i386/libjava.so
404d5000-404d7000 rw-p 00020000 03:03 256829 /usr/local/jdk1.3.1_01/jre/lib/i386/libjava.so
404d8000-404ec000 r-xp 00000000 03:03 256839 /usr/local/jdk1.3.1_01/jre/lib/i386/libzip.so
404ec000-404ef000 rw-p 00013000 03:03 256839 /usr/local/jdk1.3.1_01/jre/lib/i386/libzip.so
404ef000-4121d000 r--s 00000000 03:03 256572 /usr/local/jdk1.3.1_01/jre/lib/rt.jar
4124a000-414ef000 r--s 00000000 03:03 256565 /usr/local/jdk1.3.1_01/jre/lib/i18n.jar
414ef000-41505000 r--s 00000000 03:03 256573 /usr/local/jdk1.3.1_01/jre/lib/sunrsasign.jar
4960f000-49625000 r--p 00000000 03:03 254987 /usr/share/locale/en_US/LC_CTYPE
49625000-4962d000 r--p 00000000 03:03 254986 /usr/share/locale/en_US/LC_COLLATE
49633000-4963b000 r-xp 00000000 03:03 31918 /lib/libnss_files-2.1.3.so
4963b000-4963c000 rw-p 00007000 03:03 31918 /lib/libnss_files-2.1.3.so
Local Time = Wed Oct 31 14:23:31 2001
Elapsed Time = 1
# HotSpot Virtual Machine Error : 4
# Error ID : 4F530E43505002C4
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
# Java VM: Java HotSpot(TM) Client VM (1.3.1_01 mixed mode)
==================================================================================

Hi,
I have been trying to install java 1.3.1 unto my linux
redhat 6.2. After installation, and setting the path
(I believe, that is the origin of the problem), I
typed in
java -version
In other to get the version, and confirm the complier
is working. I got the following below. Can someone
please tell me what path, and commands I should enter
on my /etc/profile file. Please tell me every single
step, I have to type, as I am a new java programmer.
Thanks for your time, and do have a nice day. <start of commands>
export JAVA_HOME=<where jdk1.3.1 directory lives, possibly /usr/local/jdk1.3.1>
export CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar
export PATH=$PATH:$JAVA_HOME/bin
<end commands>
Bhav

Can't install new versions of java under firefox,,i revert to explorer to do so

when attempting to install the lastest version of java, firefox tries to load the install software instaed of providing me with run--->install buttons to click on. this has happened everytime a new version of java has become available,,my work around has been to bring up internet explorer and install java through it.

You can save the Java installer to your desktop and start that file in the usual way with a double click.

All i get is an install.log in redhat 9.0 for s1studio 4 ce

hi,
i was able install sun one studio 4 ce successfully in mandrake 9.1, but under redhat 9.0, i cannot make any successful installation.
i only reach the point wherein the progress bar should start moving, but what appears is just a blank screen with a busy mouse button. if i abort the installation in the shell, all i get is a file named, install.log
the contents of the file:
(Jul 19, 2003 10:11:09 PM), Setup.product.install, com.installshield.product.service.product.PureJavaProductServiceImpl$DiskSpaceCheck, wrn, Checking required disk space requires file service native support.
(Jul 19, 2003 10:11:09 PM), Setup.product.install, com.installshield.product.service.product.PureJavaProductServiceImpl$Installer, err, ServiceException: (error code = 315; message = ""; severity = 0)
STACK_TRACE: 22
ServiceException: (error code = 315; message = ""; severity = 0)
at com.ibm.wizard.platform.linux.LinuxRegistryServiceImpl.getPackageInfo(LinuxRegistryServiceImpl.java:221)
at com.ibm.wizard.platform.linux.LinuxRegistryServiceImpl.getSoftwareObject(LinuxRegistryServiceImpl.java:142)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at com.installshield.wizard.service.LocalImplementorProxy.invoke(LocalImplementorProxy.java:52)
at com.installshield.wizard.service.AbstractService.invokeImpl(AbstractService.java:51)
at com.installshield.product.service.registry.GenericRegistryService.getSoftwareObject(GenericRegistryService.java:120)
at com.installshield.product.service.product.PureJavaProductServiceImpl.setSoftwareObject(PureJavaProductServiceImpl.java:1587)
at com.installshield.product.service.product.PureJavaProductServiceImpl.addToVPD(PureJavaProductServiceImpl.java:1567)
at com.installshield.product.service.product.PureJavaProductServiceImpl.access$11(PureJavaProductServiceImpl.java:1561)
at com.installshield.product.service.product.PureJavaProductServiceImpl$InstallProduct.checkInstalledVersion(PureJavaProductServiceImpl.java:4549)
at com.installshield.product.service.product.InstallableObjectVisitor.visitSoftwareObject(InstallableObjectVisitor.java:252)
at com.installshield.product.service.product.InstallableObjectVisitor.visitProductBean(InstallableObjectVisitor.java:171)
at com.installshield.product.service.product.InstallableObjectVisitor.visitProductBeans(InstallableObjectVisitor.java:122)
at com.installshield.product.service.product.PureJavaProductServiceImpl$InstallProduct.install(PureJavaProductServiceImpl.java:4276)
at com.installshield.product.service.product.PureJavaProductServiceImpl$Installer.execute(PureJavaProductServiceImpl.java:3652)
at com.installshield.wizard.service.AsynchronousOperation.run(AsynchronousOperation.java:40)
at java.lang.Thread.run(Thread.java:536)
i really do not what happened, but what i am thinking of is that why is it that this happens only in redhat 9.0???

HmablenMusic I would recommend utilizing the steps listed in App doesn’t open | Progress wheel spins continually to resolve the current error.

Installing Java under redhat 9

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