Business Connector Developer 47 installation problem

Question

I wander why I have problem when trying to run Business Connector Developer 47.
In the installation guide there is notthing specially written beside running BCDeveloperXpt47.exe and “ Follow the instructions of the SAP Business Connector Developer setup program.”.  I assume (and I got information) that “developer” can be on different host than “business connector”
I am using the operating system XP(assuming this is ok +).
When starting Start menu->  Programs->   SAP BC->   SAP-> Business Connector Developer4.7 notthing hapened.
After starting C:\sapbc47\Developer\bin\integrator.bat from command prompt (this is the command under Business Connector Developer
4.7 icon (in Windows Start menu->  Programs->   SAP BC->   SAP)
I got messages:
The system cannot find the path specified.
The system cannot find the path specified.
I got a hint and copied
C:\Program Files\Java\j2re1.4.2_13 content
to the empty
C:\sapbc47\Developer\jvm 
After starting C:\sapbc47\Developer\bin\integrator.bat
the situation is better ( I get the developper screen) but no popup to log on to Business connector host
in command prompt I have now following messages:
Developer 4.7 Build 999
java.lang.NullPointerException
        at com.wm.app.b2b.dev.DevConnectDialog.itemStateChanged(DevConnectDialog.java:253)
        at javax.swing.JComboBox.fireItemStateChanged(Unknown Source)
        at javax.swing.JComboBox.selectedItemChanged(Unknown Source)
        at javax.swing.JComboBox.contentsChanged(Unknown Source)
        at javax.swing.AbstractListModel.fireContentsChanged(Unknown Source)
        at javax.swing.DefaultComboBoxModel.setSelectedItem(Unknown Source)
        at javax.swing.JComboBox.setSelectedItem(Unknown Source)
        at com.wm.app.b2b.dev.DevConnectDialog.<init>(DevConnectDialog.java:210)
        at com.wm.app.b2b.dev.DevMainFrame.doConnect(DevMainFrame.java:759)
        at com.wm.app.b2b.dev.DevMain$1.run(DevMain.java:195)
        at java.lang.Thread.run(Unknown Source)
        at com.wm.ui.UiFrame$7.run(UiFrame.java:344)
what could be wrong?

Answer 1

Agasthuri Doss
Thank you for idea.
I restrarted machine but I do not have luck. Now I do not ¸even get the developper screen.
What you mean by "Checking the Path". I will award you  if you help me more