JDBC connection error between matlab and sql

I am trying to establish a jdbc connection between matlab 2017a and SQL but I get the following error.

I have added the required paths in the classpath.txt and librarypath.txt respectively

Java version 7: $matlabroot/java/jarext/sqljdbc_6.0/enu/jre7/sqljdbc41.jar

$matlabroot/java/jarext/sqljdbc_6.0/enu/auth/x64

The weird thing is that this works perfectly for other colleagues.

Has anyone encountered this error before?

Thanks!

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Error using database (line 158)

Java exception occurred:

java.lang.UnsatisfiedLinkError: sun.security.ec.ECKeyPairGenerator.getEncodedBytes(J)[B

at sun.security.ec.ECKeyPairGenerator.getEncodedBytes(Native Method)

at sun.security.ec.ECKeyPairGenerator.generateKeyPair(ECKeyPairGenerator.java:132)

at java.security.KeyPairGenerator$Delegate.generateKeyPair(Unknown Source)

at sun.security.ssl.ECDHCrypt.<init>(Unknown Source)

at sun.security.ssl.ClientHandshaker.serverKeyExchange(Unknown Source)

at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)

at sun.security.ssl.Handshaker.processLoop(Unknown Source)

at sun.security.ssl.Handshaker.process_record(Unknown Source)

at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)

at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)

at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)

at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)

at com.microsoft.sqlserver.jdbc.TDSChannel.enableSSL(IOBuffer.java:1688)

at

com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(SQLServerConnection.java:1977)

at

com.microsoft.sqlserver.jdbc.SQLServerConnection.login(SQLServerConnection.java:1628)

at

com.microsoft.sqlserver.jdbc.SQLServerConnection.connectInternal(SQLServerConnection.java:1459)

at

com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(SQLServerConnection.java:773)

at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(SQLServerDriver.java:1168)

at java.sql.DriverManager.getConnection(Unknown Source)

at java.sql.DriverManager.getConnection(Unknown Source)

at

com.mathworks.toolbox.database.DatabaseConnection.<init>(DatabaseConnection.java:151)