how to install Jetspeed2.0 with the help of installer

Dear All,

i am having Jetspeed2.0-MultiDb-install.jar file for Jetspeed2.0 install i tried to run it with the following command and get the exception everytime i am attaching the details of the errors along with the problem can anyone please let me know with full command like

java -jar Jetspeed2.0-MultiDb-install.jar command with full parameters sample how to install Jetspeed

thanks in advance i tried with following options.for oracle database.and got the following messages.

C:\Program Files\Jetspeed>java -jar Jetspeed2.0-MultiDb-install.jar oracle,scott,tiger,jdbc:sun:oracle://localhost:1521;SID=P

:\Program Files\Sun\Creator2\SunAppServer8\lib\driveradapter.jar

Loading self extractor...

java.lang.NullPointerException

at java.util.Hashtable.get(Unknown Source)

at javax.swing.UIDefaults.get(Unknown Source)

at javax.swing.MultiUIDefaults.get(Unknown Source)

at javax.swing.UIDefaults.getUIClass(Unknown Source)

at javax.swing.UIDefaults.getUI(Unknown Source)

at javax.swing.UIManager.getUI(Unknown Source)

at javax.swing.JPanel.updateUI(Unknown Source)

at javax.swing.JPanel.<init>(Unknown Source)

at javax.swing.JPanel.<init>(Unknown Source)

at javax.swing.JRootPane.createGlassPane(Unknown Source)

at javax.swing.JRootPane.<init>(Unknown Source)

at javax.swing.JFrame.createRootPane(Unknown Source)

at javax.swing.JFrame.frameInit(Unknown Source)

at javax.swing.JFrame.<init>(Unknown Source)

at org.tp23.antinstaller.selfextract.ProgressIndicator.<init>(Unknown Source)

at org.tp23.antinstaller.selfextract.SelfExtractor.extract(Unknown Source)

at org.tp23.antinstaller.selfextract.SelfExtractor.main(Unknown Source)

Exception in thread "main" java.lang.NullPointerException

at java.util.Hashtable.get(Unknown Source)

at javax.swing.UIDefaults.get(Unknown Source)

at javax.swing.MultiUIDefaults.get(Unknown Source)

at javax.swing.UIDefaults.getUIClass(Unknown Source)

at javax.swing.UIDefaults.getUI(Unknown Source)

at javax.swing.UIManager.getUI(Unknown Source)

at javax.swing.JOptionPane.updateUI(Unknown Source)

at javax.swing.JOptionPane.<init>(Unknown Source)

at javax.swing.JOptionPane.showOptionDialog(Unknown Source)

at javax.swing.JOptionPane.showMessageDialog(Unknown Source)

at javax.swing.JOptionPane.showMessageDialog(Unknown Source)

at javax.swing.JOptionPane.showMessageDialog(Unknown Source)

at org.tp23.antinstaller.selfextract.SelfExtractor.printXorTextWarning(Unknown Source)

at org.tp23.antinstaller.selfextract.SelfExtractor.main(Unknown Source)

kindly reply if any ideas.

[2796 byte] By [parshva] at [2007-11-26 11:17:49]
# 1
Are you using a recent JVM? does it work if you do:java -jar Jetspeed2.0-MultiDb-install.jar
bettlebrox at 2007-7-7 3:33:02 > top of Java-index,Development Tools,Java Tools...