java.lang.VerifyError: Expecting a stackmap frame at branch target 52 Exception Details: Location: forms/Login.main([Ljava/lang/String;)V @0: invokestatic Reason: Expected stackmap frame at this location. Bytecode: 0x0000000: b800 904c 2bbe 3d03 3e1d 1ca2 0026 2b1d 0x0000010: 323a 0412 0619 04b6 0093 b600 6499 000e 0x0000020: 1904 b600 92b8 0091 a700 0984 0301 a7ff 0x0000030: dba7 0050 4c12 0db6 0061 b800 68b2 003f 0x0000040: 012b b600 69a7 003c 4c12 0db6 0061 b800 0x0000050: 68b2 003f 012b b600 69a7 0028 4c12 0db6 0x0000060: 0061 b800 68b2 003f 012b b600 69a7 0014 0x0000070: 4c12 0db6 0061 b800 68b2 003f 012b b600 0x0000080: 69bb 0013 59b7 005a b800 5fb1 Exception Handler Table: bci [0, 49] => handler: 52 bci [0, 49] => handler: 72 bci [0, 49] => handler: 92 bci [0, 49] => handler: 112

Stack Overflow | JavaNewbie | 5 months ago
  1. 0

    jar doesn't run after obfustication with ProGuard

    Stack Overflow | 5 months ago | JavaNewbie
    java.lang.VerifyError: Expecting a stackmap frame at branch target 52 Exception Details: Location: forms/Login.main([Ljava/lang/String;)V @0: invokestatic Reason: Expected stackmap frame at this location. Bytecode: 0x0000000: b800 904c 2bbe 3d03 3e1d 1ca2 0026 2b1d 0x0000010: 323a 0412 0619 04b6 0093 b600 6499 000e 0x0000020: 1904 b600 92b8 0091 a700 0984 0301 a7ff 0x0000030: dba7 0050 4c12 0db6 0061 b800 68b2 003f 0x0000040: 012b b600 69a7 003c 4c12 0db6 0061 b800 0x0000050: 68b2 003f 012b b600 69a7 0028 4c12 0db6 0x0000060: 0061 b800 68b2 003f 012b b600 69a7 0014 0x0000070: 4c12 0db6 0061 b800 68b2 003f 012b b600 0x0000080: 69bb 0013 59b7 005a b800 5fb1 Exception Handler Table: bci [0, 49] => handler: 52 bci [0, 49] => handler: 72 bci [0, 49] => handler: 92 bci [0, 49] => handler: 112
  2. 0

    Hooks appear to be broken

    GitHub | 2 years ago | Alexander01998
    java.lang.VerifyError: Operand stack overflow Exception Details: Location: Main.access$13()V @0: ldc_w Reason: Exceeded max stack size. Current Frame: bci: @0 flags: { } locals: { } stack: { } Bytecode: 0x0000000: 1301 4db8 002e b801 4fb1
  3. 0

    ProGuard JNI Error

    Stack Overflow | 7 months ago | BullyWiiPlaza
    java.lang.VerifyError: Expecting a stackmap frame at branch target 80 Exception Details: Location: MyMainClass.a(Ljava/lang/String;)Ljava/lang/String; @40: iflt Reason: Expected stackmap frame at this location. Bytecode: 0x0000000: 0406 7805 0882 8206 0882 0778 0482 0659 0x0000010: 7808 822a b600 0f59 bc05 0459 585f 0464 0x0000020: 5b3e 4c36 045b 583d 9b00 282b 2a1d 5ab6 0x0000030: 000e 8403 ff1c 8292 551d 9b00 162b 2a1d 0x0000040: 8403 ff5a b600 0e15 0482 9255 1da7 ffdb 0x0000050: bb00 0659 2bb7 000d b0
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  5. 0

    Modifiying <clinit> with ASM

    Stack Overflow | 6 months ago | code4fun4ever
    java.lang.VerifyError: Bad instruction Exception Details: Location: me/test/Main.<clinit>()V @0: wide Reason: Error exists in the bytecode
  6. 0

    Tomcat8 + JDK8 - Exception in thread "main" java.lang.VerifyError

    GitHub | 2 years ago | cougil
    java.lang.VerifyError: Expecting a stackmap frame at branch target 64 Exception Details: Location: org/apache/catalina/startup/Bootstrap.<clinit>()V @37: ifnull Reason: Expected stackmap frame at this location. Bytecode: 0x0000000: 1202 b801 bbb3 0046 01b3 0159 1301 bdb8 0x0000010: 01c1 b301 8f13 01c3 b800 d54b 12cc b800 0x0000020: d54c 014d 2bc6 001b bb01 8159 2bb7 01c4 0x0000030: 4e2d b601 c74d a700 0a3a 042d b601 ca4d 0x0000040: 2cc7 0034 bb01 8159 2a13 01cc b701 cf4e 0x0000050: 2db6 01d2 9900 21bb 0181 592a 1301 d4b7 0x0000060: 01cf 3a04 1904 b601 c74d a700 0b3a 0519 0x0000070: 04b6 01ca 4d2c c700 1bbb 0181 592a b701 0x0000080: c44e 2db6 01c7 4da7 000a 3a04 2db6 01ca 0x0000090: 4d2c b301 7f12 ccb2 017f b601 84b8 01d8 0x00000a0: 5712 d1b8 00d5 4e2d c700 0cb2 017f b301 0x00000b0: 86a7 0025 bb01 8159 2db7 01c4 3a04 1904 0x00000c0: b601 c73a 04a7 000c 3a05 1904 b601 ca3a 0x00000d0: 0419 04b3 0186 12d1 b201 86b6 0184 b801 0x00000e0: d857 b1 Exception Handler Table: bci [49, 54] => handler: 57 bci [100, 106] => handler: 109 bci [130, 135] => handler: 138 bci [190, 197] => handler: 200

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    Root Cause Analysis

    1. java.lang.VerifyError

      Expecting a stackmap frame at branch target 52 Exception Details: Location: forms/Login.main([Ljava/lang/String;)V @0: invokestatic Reason: Expected stackmap frame at this location. Bytecode: 0x0000000: b800 904c 2bbe 3d03 3e1d 1ca2 0026 2b1d 0x0000010: 323a 0412 0619 04b6 0093 b600 6499 000e 0x0000020: 1904 b600 92b8 0091 a700 0984 0301 a7ff 0x0000030: dba7 0050 4c12 0db6 0061 b800 68b2 003f 0x0000040: 012b b600 69a7 003c 4c12 0db6 0061 b800 0x0000050: 68b2 003f 012b b600 69a7 0028 4c12 0db6 0x0000060: 0061 b800 68b2 003f 012b b600 69a7 0014 0x0000070: 4c12 0db6 0061 b800 68b2 003f 012b b600 0x0000080: 69bb 0013 59b7 005a b800 5fb1 Exception Handler Table: bci [0, 49] => handler: 52 bci [0, 49] => handler: 72 bci [0, 49] => handler: 92 bci [0, 49] => handler: 112

      at java.lang.Class.getDeclaredMethods0()
    2. Java RT
      LauncherHelper.checkAndLoadMain
      1. java.lang.Class.getDeclaredMethods0(Native Method)
      2. java.lang.Class.privateGetDeclaredMethods(Unknown Source)
      3. java.lang.Class.privateGetMethodRecursive(Unknown Source)
      4. java.lang.Class.getMethod0(Unknown Source)
      5. java.lang.Class.getMethod(Unknown Source)
      6. sun.launcher.LauncherHelper.validateMainClass(Unknown Source)
      7. sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)
      7 frames