Oracle forms error pointing to jacob.jar & frmwebutil.jar

Question

The oracle forms is not loading in the browser issuing the following errors in the java console

java.io.FileNotFoundException: http://xxxx:9001/forms/java/jacob.jar
java.io.FileNotFoundException: http://xxx:9001/forms/java/frmwebutil.jar
network: Cache entry not found [url:xxx:9001/forms/java/frmwebutil.jar, version: null]
network: Connecting http://xxxx:9001/forms/java/frmwebutil.jar with proxy=DIRECT
java.io.FileNotFoundException: http://xxxxx:9001/forms/java/frmwebutil.jar

Input the URL hence the form should show up .