https://community.blueprism.com/t5/Product-Forum/Java-Spy/m-p/56255#M10472 That message can mean many things, but often it can occur if you try to spy an element that does not belong to the EXE your object is attached to. It may also be worth experimenting with the Application Manager Mode options (see BP application Help). Mon, 08 Apr 2019 18:19:00 GMT John__Carter 2019-04-08T18:19:00Z https://community.blueprism.com/t5/Product-Forum/Java-Spy/m-p/56254#M10471 Hi,   While I was spying in Java mode, I couldn't spy the object after spy once. I got this error. "There was an error during the spying operation."   BTW I did all java configuration well. Is there any one else who get error like this issue?   Thank you. Fri, 05 Apr 2019 17:15:00 GMT https://community.blueprism.com/t5/Product-Forum/Java-Spy/m-p/56254#M10471 Anonymous 2019-04-05T17:15:00Z https://community.blueprism.com/t5/Product-Forum/Java-Spy/m-p/56255#M10472 That message can mean many things, but often it can occur if you try to spy an element that does not belong to the EXE your object is attached to. It may also be worth experimenting with the Application Manager Mode options (see BP application Help). Mon, 08 Apr 2019 18:19:00 GMT https://community.blueprism.com/t5/Product-Forum/Java-Spy/m-p/56255#M10472 John__Carter 2019-04-08T18:19:00Z https://community.blueprism.com/t5/Product-Forum/Java-Spy/m-p/56256#M10473 I think you have to change application manager mode from application wizard.   Application Manager Mode screen you will get below  -Embedded(default) - This selected by default -External,32 Bit Mode  -External,64 Bit Mode   1. If Default is selected then you have to select ""External,64 Bit Mode"" save and reset and try 2.If still not working then you have to select ""External,32 Bit Mode"" save and reset and try I hope 1st option should work for you.   Let me know if not working.   Thanks Nil Mon, 15 Apr 2019 12:46:00 GMT https://community.blueprism.com/t5/Product-Forum/Java-Spy/m-p/56256#M10473 NileshJadhav1 2019-04-15T12:46:00Z