I try blowfish algorithm with the cFB/NoPaDDing and CFb64/NoPaDDing, if the length of plaintext is the multiple of 8, it work. but if the length of plaintext is not the multiple of 8, the ArrayIndexOutOfBoundsException is threw.

see the following message

java.lang.ArrayIndexOutOfBoundsException: 1
        at com.sun.crypto.provider.h.b([DashoPro-V1.2-120198], Compiled Code)
        at com.sun.crypto.provider.BlowfishCipher.a([DashoPro-V1.2-120198], Compiled Code)
        at com.sun.crypto.provider.BlowfishCipher.engineDoFinal([DashoPro-V1.2-120198], Compiled Code)
        at javax.crypto.Cipher.doFinal([DashoPro-V1.2-120198], Compiled Code)
        at TestCipherNoPaddingBlowfish.runTest(TestCipherNoPaddingBlowfish.java, Compiled Code)
        at TestCipherNoPaddingBlowfish.run(TestCipherNoPaddingBlowfish.java, Compiled Code)
        at TestCipherNoPaddingBlowfish.main(TestCipherNoPaddingBlowfish.java, Compiled Code)
Testing: blowfish/CFb64/NoPaDDing
java.lang.ArrayIndexOutOfBoundsException: 1
        at com.sun.crypto.provider.h.b([DashoPro-V1.2-120198], Compiled Code)
        at com.sun.crypto.provider.BlowfishCipher.a([DashoPro-V1.2-120198], Compiled Code)
        at com.sun.crypto.provider.BlowfishCipher.engineDoFinal([DashoPro-V1.2-120198], Compiled Code)
        at javax.crypto.Cipher.doFinal([DashoPro-V1.2-120198], Compiled Code)
        at TestCipherNoPaddingBlowfish.runTest(TestCipherNoPaddingBlowfish.java, Compiled Code)
        at TestCipherNoPaddingBlowfish.run(TestCipherNoPaddingBlowfish.java, Compiled Code)
        at TestCipherNoPaddingBlowfish.main(TestCipherNoPaddingBlowfish.java, Compiled Code)
STATUS:Failed. 2 Failed: blowfish/cFB/NoPaDDing blowfish/CFb64/NoPaDDing