SCB-193 Fixed some bmi example maven error

[WillemJiang]

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[coveralls]

Coverage remained the same at 87.339% when pulling 42f68fb on SCB-193 into 361c73c on master.

[coveralls]

Coverage increased (+0.02%) to 87.363% when pulling 68d6426 on SCB-193 into 361c73c on master.

[coveralls]

Coverage remained the same at 87.339% when pulling 428d9e7 on SCB-193 into 361c73c on master.