WPA2-Enter with AES issue

Dear All;
Why I can use wireless client which use WPA2-Enter with AES in laptop(HP+Vista) connect to the WRT54G which use WPA2-Enterprise+TKIP?
The AES does not match the TKIP which set in router.
Is it reasonable?

Thanks for your reply.
I had mistake in my description.
I choose AES for WPA2-Enterprise in router,
ans set WPA2-Enterprise +TKIP in client.
Why I can use TKIP connect to the AES successfully? I think WPA Algorithms does not match in AP and client.
Is it reasonable?

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I'm not referring to Servlet threading issues.
I'll clarify.
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Thread 0 is waiting to acquire ''com.crystaldecisions.reports.queryengine.av@12e0415'
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