我在Windows 10上最近将我的node.js升级到版本7.1.0。每次运行带有admin标志的private void loginpressed(ActionEvent event) throws IOException
{
if (BCrypt.checkpw(userId.getText() + passwordfield.getText(), passwordhashuser))
{
Parent root = FXMLLoader.load(getClass().getResource("LaserControllerUserUI.FXML"));
Scene home_page_scene = new Scene(root);
Stage app_stage = (Stage) ((Node) event.getSource()).getScene().getWindow();
app_stage.setScene(home_page_scene);
app_stage.show();
}
else if (BCrypt.checkpw(userId.getText() + passwordfield.getText(), passwordhashadmin))
{
Parent root = FXMLLoader.load(getClass().getResource("LaserControllerUI.FXML"));
Scene home_page_scene = new Scene(root);
Stage app_stage = (Stage) ((Node) event.getSource()).getScene().getWindow();
app_stage.setScene(home_page_scene);
app_stage.show();
}
else{
errorMessage.setText("Login Incorrect!");
System.out.print("false");}
}
命令时，我都会收到以下错误。
webpack没有--progress标志它工作正常，$ webpack --progress
Node Environment: development events.js:160
throw er; // Unhandled 'error' event
^
Error: write EINVAL
at exports._errnoException (util.js:1022:11)
at WriteStream.Socket._writeGeneric (net.js:715:26)
at WriteStream.Socket._write (net.js:734:8)
at doWrite (_stream_writable.js:334:12)
at writeOrBuffer (_stream_writable.js:320:5)
at WriteStream.Writable.write (_stream_writable.js:247:11)
at WriteStream.Socket.write (net.js:661:40)
at E:\Projects\wad\node_modules\webpack\bin\convert-argv.js:421:20
at Compiler.<anonymous> (E:\Projects\wad\node_modules\webpack\lib\ProgressPlugin.js:77:4)
at Compiler.applyPlugins (E:\Projects\wad\node_modules\tapable\lib\Tapable.js:26:37)
at Compiler.<anonymous> (E:\Projects\wad\node_modules\webpack\lib\Compiler.js:193:12)
at Compiler.emitRecords (E:\Projects\wad\node_modules\webpack\lib\Compiler.js:282:37)
at Compiler.<anonymous> (E:\Projects\wad\node_modules\webpack\lib\Compiler.js:187:11)
at E:\Projects\wad\node_modules\webpack\lib\Compiler.js:275:11
at Compiler.applyPluginsAsync (E:\Projects\wad\node_modules\tapable\lib\Tapable.js:60:69)
at Compiler.afterEmit (E:\Projects\wad\node_modules\webpack\lib\Compiler.js:272:8)
at Compiler.<anonymous> (E:\Projects\wad\node_modules\webpack\lib\Compiler.js:267:14)
at E:\Projects\wad\node_modules\async\lib\async.js:52:16
at done (E:\Projects\wad\node_modules\async\lib\async.js:246:17)
at E:\Projects\wad\node_modules\async\lib\async.js:44:16
at E:\Projects\wad\node_modules\graceful-fs\graceful-fs.js:43:10
at FSReqWrap.oncomplete (fs.js:111:15)
在node.js v6.x.x上工作正常。在同一个项目中使用--progress和节点v.7.1.0，但另一台Windows 10机器也能正常工作。
这个错误是什么意思？
答案 0 :(得分：0)
这是版本节点的问题，使用版本6.9和成功
我遇到了同样的问题，我卸载了node7.1，重启并安装了node6.9，一切正常
答案 1 :(得分：0)
节点js v7.1.0 nodejs/node#9542似乎存在错误。更新到最新版本的v7.3.0，一切都会好的。