Was trying to install Java EE 6 SDK on Ubuntu 10.04 and got the error “JAVA_HOME not defined”. Defined JAVA_HOME by adding it to the path:
1. Install Java:
apt-get install sun-java6-jre
apt-get install sun-java6-jdk
2. sudo vi /etc/profile.d/jdk.sh
3. Add the following two lines:
export JAVA_HOME=/usr/lib/jvm/java-6-sun
export PATH=$JAVA_HOME/bin:$PATH
4. Save and exit
5. Logout and login.
6. Install Java EE 6 SDK:
sudo ./java_ee_sdk-6u1-unix.sh
PART I
Install omniORB. Package list:
Configure /etc/omniORB4.cfg
PART II
omniidl -bpython Hello.idl, results in:
omniidl: Could not import back-end ‘python’
omniidl: Maybe you need to use the -p option?
omniidl: (The error was ‘No module named python’)
Solution 1:
Set the path of omniidl. In my case it is:
omniidl -p /usr/share/pycentral/omniidl4-python/site-packages/omniidl_be/ -bpython Hello.idl
Solution 2:
Add path to omniidl to PYTHONPATH. I export PYTHONPATH in ~/.bashrc:
export PYTHONPATH=${PYTHONPATH}:/usr/share/pycentral/omniidl4-python/site-packages/omniidl_be/
PART III
import omniORB, results in: ImportError: No module named omniORB
Solution:
Add omniorbpy to PYTHONPATH. I do this in ~/.bashrc:
export PYTHONPATH=${PYTHONPATH}:/usr/share/pycentral/omniidl4-python/site-packages/omniidl_be/ –>
:/usr/share/pycentral/python-omniorb2/site-packages/:/usr/share/pycentral/python-omniorb2-omg/site-packages/
Runtime.getRuntime().exec(“cmd /c start http://www.google.com”);
http://forum.java.sun.com/thread.jspa?threadID=766885&messageID=4372196
