应用错误收集

使用jdk 1.8.0_51 source = 1.7，target = 1.7 Junit 4.6，ant 1.8.0

发生了什么事？所有通过1.7的测试现在都失败了。我需要知道以下内容：

为什么会这样？
是否有像-XX这样的选项：-UseSplitVerifier（java 1.7）
如何找出问题的根本原因？
解决此问题需要采取哪些步骤？

我们有构建，部署和测试的目标构建和部署工作没有问题，但Junit测试在所有模块中都失败了。
我尝试升级ant（1.8.9），junit 4.10 这可能是因为任何没有用java 1.8编译的jar吗？我应该确保我使用的所有罐子都是用java8编译的吗？如果是，那可能是一个坏兆头：（

我尝试通过命令提示符运行junit并且它有效。

java -cp ./target/package-test:./target/mycompany-common.jar:./lib/junit-4.6.jar org.junit.runner.JUnitCore com.mycompany.JunitTest

===================================================================================== 
          Tests:    1
        Batches:    1
        Threads:    1
           Host: remote


=====================================================================================
TEST                                                    RUN FAIL ERR SKIP    DURATION
JunitTest                                                1    1              0.068 sec
-------------------------------------------------------------------------------------
TOTAL                                                    1    1     
=====================================================================================
The following tests had failures or errors:
com.mycompany.JunitTest

The failures and errors can be seen in the following files:
/target/reports/junit/TEST-com.mycompany.JunitTest.txt

Results of first failed test:
Testsuite: com.mycompany.JunitTest
Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0.068 sec

Testcase: test took 0.018 sec
    Caused an ERROR
Expecting a stackmap frame at branch target 65
Exception Details:
  Location:
    com/mycompany/Identifier.equals(Ljava/lang/Object;)Z @26: ifne
  Reason:
    Expected stackmap frame at this location.
  Bytecode:
    0x0000000: 033d 11ff ff3e 1215 1100 35b8 001b 2bc1
    0x0000010: 0002 1100 353d 1100 003e 9a00 271c 1100
    0x0000020: 35a0 0016 1d11 0000 a000 0f12 151c 1d04
    0x0000030: b800 4111 ffff 3e12 1511 0036 b800 1b03
    0x0000040: ac1d 9b00 0f12 151c 1d03 b800 4111 ffff
    0x0000050: 3e12 1511 0039 b800 1b2b c000 023a 0412
    0x0000060: 1511 003a b800 1b2a b400 2619 04b4 0026
    0x0000070: b600 43ac                              
  Stackmap Table:
    same_frame_extended(@89)

java.lang.VerifyError: Expecting a stackmap frame at branch target 65
Exception Details:
  Location:
    com/mycompany/Identifier.equals(Ljava/lang/Object;)Z @26: ifne
  Reason:
    Expected stackmap frame at this location.
  Bytecode:
    0x0000000: 033d 11ff ff3e 1215 1100 35b8 001b 2bc1
    0x0000010: 0002 1100 353d 1100 003e 9a00 271c 1100
    0x0000020: 35a0 0016 1d11 0000 a000 0f12 151c 1d04
    0x0000030: b800 4111 ffff 3e12 1511 0036 b800 1b03
    0x0000040: ac1d 9b00 0f12 151c 1d03 b800 4111 ffff
    0x0000050: 3e12 1511 0039 b800 1b2b c000 023a 0412
    0x0000060: 1511 003a b800 1b2a b400 2619 04b4 0026
    0x0000070: b600 43ac                              
  Stackmap Table:
    same_frame_extended(@89)

    at com.mycompany.JunitTest.test(JunitTest.java:17)

Java 8：期望分支目标65处的堆栈图帧

3 个答案: