Unable to Generate the Cores - unprecedented error

[sraza]

Dear all,

First please check the error I am getting when I am trying to generate the Clocking wizard IP (for V6) using core generator invoked through ISE

WARNING:coreutil - Failed to generate file: core_v
       invoked from within
   "deliverEJava $componentName GenerationOptions $TopLevel"
       (procedure "components::c12::generate" line 36)
       invoked from within
   "components::${componentName}::generate"
       (procedure "::xilinx::sim::generation::generateCore3rdParty" line 125)
       invoked from within
   "::xilinx::sim::generation::generateCore3rdParty
   $parameters(componentInstanceID)"
       (procedure "main" line 25)
       invoked from within
   "main $argc $argv"
       invoked from within
   "return [main $argc $argv]"
       (file
   "C:\Xilinx\13.2\ISE_DS\ISE\coregen\ip\xilinx\primary\com\xilinx\ip\clk_wiz_v3
ERROR:sim - Unable to evaluate Tcl file:
   C:\Xilinx\13.2\ISE_DS\ISE\coregen\ip\xilinx\primary\com\xilinx\ip\clk_wiz_v3_
   2\generate\run_legacy_tcl_flow.tcl
ERROR:sim - Failed executing Tcl generator.
   _2\generate\run_legacy_tcl_flow.tcl" line 47)ERROR:sim - Failed to generate 'c12'.  Failed executing Tcl generator.

Wrote CGP file for project 'c12'.
Core Generator create command failed.

I also tried the divider IP to generator to see if there is problem with the Clocking Wizard IP, but it also showed similar error. 

I was getting every thing all right earlier, but I don't know what has happened now that now I am unable to get the IP generated.

Waiting for reply.

Many thanks in advance.

Jaffry 

[achutha · Accepted solution]

Hi Jaffry,

Can you please try the below details and see it resolves

1.Clean up the project and try generate the core

2.Try creating a fresh project and see if you can generate the core

The above two steps is check if this happening due to the project corrupt.

Try re-booting the machine as this may also happen  due to java heap or stack issues.

[sraza]

Thank you for your reply

Well actually number 1 does not work, but restarting did the thing.

Thank you for your reply. But please what is the reason for this. Since if it appears again, what should I do then.

Bests,

Shan