Matlab & Factset: Cannot connect

3 次查看（过去 30 天）
Stan
Stan 2013-3-11
回答： Subin Kuttappan Stellal Mary 2016-2-10
Hello,
I have the Datafeed Toolbox and a valid version of Factset. So with the Database Toolbox I try to connect to Factset by first setting up the connection with the following command: factset('Username', 'SerialNumber', 'Password', 'fsid')
The following non-descriptive error then appears: Error using createtoken (line 11) Java exception occurred: java.security.InvalidKeyException: Invalid AES key length: 3 bytes
at com.sun.crypto.provider.AESCipher.engineGetKeySize(DashoA13*..)
at javax.crypto.Cipher.b(DashoA13*..)
at javax.crypto.Cipher.a(DashoA13*..)
at javax.crypto.Cipher.a(DashoA13*..)
at javax.crypto.Cipher.a(DashoA13*..)
at javax.crypto.Cipher.init(DashoA13*..)
at javax.crypto.Cipher.init(DashoA13*..)
at FASTFetch.encodeTicket(FASTFetch.java:118)
at FASTFetch.generateTicket(FASTFetch.java:134)
at FASTFetch.generateTokenParam(FASTFetch.java:224)
Error in makeurl (line 14) t = createtoken(usern,serial,password,cid);
Error in C:\Program Files\MATLAB\R2012b\toolbox\datafeed\datafeed\@factset\factset.p>factset (line 49)
Anyone dealt with this before and can offer assistance? Thank you.

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回答（1 个）

Subin Kuttappan Stellal Mary
This is related to false credentials or the license issues for FactSet. I suggest you to contact FactSet directly for this issue.

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