Server Fails With InvocationTargetException The USB device that shipped with your copy of the e-Watch CD is known as a HASP key. In order to use this device the HASP drivers must be installed on the server. Normally the main e-Watch installer installs these drivers automatically. If the drivers become corrupted or miss-registered; they will cause the e-Watch service to fail with a java.lang.reflect.InvocationTargetException error. To solve this error copy hasp.ocx from the e-Watch CD to the server hard drive. If the file exists, overwrite the old file. If the file does not exist, copy the file to c:\WINNT\SYSTEM32. Execute "regsvr32 <pathname>.hasp.ocx".
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