| 更改默认安装位置C盘时，出现错误 java.lang.NullPointerException at sun.awt.shell.Win32ShellFolder2.access$200(Win32ShellFolder2.java:72) at sun.awt.shell.Win32ShellFolder2$1.call(Win32ShellFolder2.java:242) at sun.awt.shell.Win32ShellFolder2$1.call(Win32ShellFolder2.java:237) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at sun.awt.shell.Win32ShellFolderManager2$ComInvoker$3.run(Win32ShellFolderManager2.java:547) at java.lang.Thread.run(Thread.java:748) |
