<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman,new york,times,serif;font-size:14pt">Hi all,<br>I have one problem with GReAT tool as follow:<br>[1]. I created a metamodel in GME, it raised no error. And I registered this metamodel.<br>[2]. I created a model based on the metamodels in the previous step which acts as the input model for transformation in step <span style="color: rgb(255, 0, 0);">[4]</span>.<br>[3]. I created transformation rules in GReAT. Then, I run GReAT Master Interpreter. It also raised successful generates files.<br><span style="color: rgb(255, 0, 0);">[4]</span>. When I run <span style="color: rgb(0, 0, 255);">Invoke Graph Rewrite Engine</span>. It raised an error as follow:<br><span style="color: rgb(255, 0, 0);">Eception. Com exception. The paradigm is not registered. (C:\Program
Files\GME\GME.exe)</span> <br><br>I run the Library Update Utility to update new metamodel already, but it still raised that error. Can you give me any idea to solve this problem. <br>Thank you in advance.<div><br>Long<br></div></div><br>
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