JInitiator 1.3.1.22 crashing on IE 7 and later

After you've loaded the forms URL (i.e. http://<hostname>/forms/frmservlet?config=<config_name>) and installed JInitiator  you have to replace the jvm.dll file in the hotspot directory of the JInitiator installation with the Java Client Plugin's jvm.dll file. For example I've copied a 'jvm.dll' file from my Java\jre1.5.0_22\bin\client directory and pasted that into my JInitiator's hotspot folder (JInitiator 1.3.1.22\bin\hotspot).

That solves it and on the next load of the forms URL (i.e. http://<hostname>/forms/frmservlet?config=<config_name>)  it will load the forms applet successfully.