如果希望检查进程的当前调用堆栈，可以使用jstack实用程序。

Usage:
    jstack [-l] <pid>
        (to connect to running process)
    jstack -F [-m] [-l] <pid>
        (to connect to a hung process)
    jstack [-m] [-l] <executable> <core>
        (to connect to a core file)
    jstack [-m] [-l] [server_id@]<remote server IP or hostname>
        (to connect to a remote debug server)

Options:
    -F  to force a thread dump. Use when jstack <pid> does not respond (process is hung)
    -m  to print both java and native frames (mixed mode)
    -l  long listing. Prints additional information about locks
    -h or -help to print this help message

这是一个老帖子，但这是我的解决方案:

Thread.currentThread().dumpStack();

更多信息和更多的方法: http://javarevisited.blogspot.fr/2013/04/how-to-get-current-stack-trace-in-java-thread.html

在Java 9中有一种新的方法:

public static void showTrace() {

  List<StackFrame> frames =
    StackWalker.getInstance( Option.RETAIN_CLASS_REFERENCE )
               .walk( stream  -> stream.collect( Collectors.toList() ) );

  for ( StackFrame stackFrame : frames )
    System.out.println( stackFrame );
}

对于那些只想获取当前堆栈跟踪到日志中的人来说，我建议:

getLogger().debug("Message", new Throwable());

干杯

我有一个实用工具方法，返回一个字符串与stacktrace:

static String getStackTrace(Throwable t) {
    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw, true);
    t.printStackTrace(pw);
    pw.flush();
    sw.flush();
    return sw.toString();
}

然后就像这样…

... 
catch (FileNotFoundException e) {
    logger.config(getStackTrace(e));
}

for (StackTraceElement ste : Thread.currentThread().getStackTrace()) {
    System.out.println(ste + "\n");
}