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'Unable to load the JDBC driver org.apache.derby.jdbc.EmbeddedDriver' when running the JKE Sample

Christophe Lucas (86234948) | asked Feb 14 '13, 9:53 a.m.
I followed the steps in this  post to run the JKE Banking sample, and got the following error.
Any hint on how to solve this ?

Unable to load the JDBC driver org.apache.derby.jdbc.EmbeddedDriver
Please check your CLASSPATH

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Christophe Lucas (86234948) | answered Feb 15 '13, 10:21 p.m.
Thank you Lauren.

Well, I just stopped my Jazz server, rebooted my machine, restarted the Jazz server ('Run as Administrator' Windows 7, 64-bit), relaunched the RTC client ('Run as Administrator'), reloaded a Workspace on the BRM Stream, started the JKEServer, then the JKEJavaUI ... and the JKE sample works just fine now !
(not sure why I got that original post error, however the above steps solved it, so all is OK)

Lauren Hayward Schaefer commented Feb 18 '13, 6:37 a.m.

I'm glad you got it working!

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Lauren Hayward Schaefer (3.3k11727) | answered Feb 15 '13, 6:57 a.m.
Hi Christophe,
I don't have any experience with this error myself.  I googled your error message and got several hits.  Some of the suggested solutions include ensuring your JDBC url has correct syntax and ensuring derby.jar is on your classpath.

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