轉換為目標C時出現j2objc錯誤

Question

有我需要翻譯成Objective C的Android Source

但顯示錯誤：

java -Xbootclasspath:$J2OBJC_HOME/lib/jre_emul.jar -jar $J2OBJC_HOME/lib/j2objc.jar j2objcc

Invalid layout of java.lang.String at value

#

# A fatal error has been detected by the Java Runtime Environment:

#

#  Internal Error (javaClasses.cpp:127), pid=575, tid=4867

#  fatal error: Invalid layout of preloaded class

#

# JRE version:  (8.0_51-b16) (build )

# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.51-b03 mixed mode bsd-amd64 compressed oops)

# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again

#

# An error report file with more information is saved as:

# /Users/emaar/AndroidStudioProjects/TestBuild/app/src/main/java/com/emaar/app/testbuild/hs_err_pid575.log

#

# If you would like to submit a bug report, please visit:

#   http://bugreport.java.com/bugreport/crash.jsp

#

Abort trap: 6

設置的任何東西（JDK 8，Maven，SDK，Android Studio，Gradle，J2OBJC等）

怎么解決呢？

Answer 1

“ j2objcc”不是Java源文件。 如果您在沒有命令的情況下運行該命令，則將顯示j2objc的有效用法和標志。