object returned from com.sap.sdt.server.core.http.HttpManager.getURL

Hello Colleagues,

We were stuck in the Preprocessing phase of the Portal upgrade from NW 7.01 to 7.3. After restarting the SUM tool.

we are unable to run ./STARTUP from SUM directory.

AM [Error]: java.lang.NullPointerException: while trying to invoke the

method java.net.URL.getPath() of an

object returned from com.sap.sdt.server.core.http.HttpManager.getURL

(java.io.File)

Kindly suggest how to solve this issue.

Regards,

Poornima