标签: permission-denied

我收到以下错误:

NetworkDispatcher.run:未处理的异常java.lang.SecurityException:权限被拒绝(缺少INTERNET权限？)

导致此错误的原因是什么？如何解决？以下是我的AndroidManifest.xml档案.我正在使用Volley进行网络请求.

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.rubad.abohaw">

    <uses-sdk
        android:minSdkVersion="9"
        android:targetSdkVersion="21"/>

    <user-permission android:name="android.permission.INTERNET"/>
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>

    <application
        android:allowBackup="true"
        android:name=".MyApplication"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name="com.rubad.abohaw.MainActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>
    </application>

</manifest>

我想在每次 Activity 进入屏幕时请求用户的位置（我认为这里唯一的选择是 Activity 的onResume()方法），并且我想（并且应该）支持 Android 6 的新运行时权限模型。

我正在使用PermissionDispatcher库，它工作得很好。问题是正如这个问题所暗示的，如果我调用一个在方法中请求权限的函数onResume()并且用户拒绝该权限，它将陷入无限循环。

但我的问题是，由于我想获取用户在活动的每次出现时的位置，除了使用该方法之外，我想不出其他方法onResume()（因此，如果用户拒绝权限，就会陷入无限循环）。

这是我的代码示例：

    @NeedsPermission(Manifest.permission.ACCESS_FINE_LOCATION)
    void startLocationUpdate() {
        mLocationLoadingDialog.show();
        LocationServices.FusedLocationApi.requestLocationUpdates(mGoogleApiClient, mLocationRequest, this);
    }

    @OnShowRationale(Manifest.permission.ACCESS_FINE_LOCATION)
    void showRationalForFineLocation(final PermissionRequest request) {
        new AlertDialog.Builder(this)
                .setMessage("this app needs your permission to get your location")
                .setPositiveButton("ok", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialogInterface, int i) {
                        request.proceed();
                    }
                })
                .setNegativeButton("no way", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialogInterface, int i) {
                        request.cancel();
                        exitApp();
                    }
                })
                .setCancelable(false) …

我正在尝试在linux/var/log目录下创建一个日志文件,但是被拒绝了.任何最佳实践,而无需更改目录的所有权？

f, _ := os.Create("/var/log/go_server.log")
defer f.Close()
log.SetOutput(f)

我的操作系统是ubuntu 16.04，我正在运行Lumen 5.5。当我尝试在浏览器中运行该应用程序时，出现错误500：

并且我在/ var / log / nginx中收到该错误：

2017/10/09 06:51:26 [error] 1063#1063: *132 FastCGI sent in stderr: 
"PHP message: PHP Fatal error:  Uncaught UnexpectedValueException: 
 The stream or file "/home/ila/vhosts/dref_api.com/storage/logs/lumen.log"
 could not be opened: failed to open stream: Permission denied in 
 home/ila/vhosts/dref_api.com/
 vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php:107

的权限storage/为：

的权限vendor/ and all monolog/ sub files为：

因此，我认为可以适用，sudo chmod -R guo+w /vendor但我不知道它是否可行，甚至是一个好的做法。

您如何解决这个问题？

我的代码如下：

from openpyxl import *

wb = Workbook()
ws = wb.active
ws.title = "primes"

prime_list = find_primes_to(1000)

index = 0
while index < prime_list.__len__():
    ws.cell( row = index + 1, column = 1, value = prime_list[index])
    index += 1

print("almost done")

wb.close()
wb.save('C:/Users/David/Desktop')

print("done")

“wb.save()”之前的所有内容似乎都工作正常，如果我在没有路径的情况下运行它，它执行得很好（尽管我找不到它保存到的位置）。添加路径会将其作为输出：

almost done
Traceback (most recent call last):
  File "C:/Users/David/PycharmProjects/Primes/Primes runner.py", line 62, in <module>
    wb.save('C:/Users/David/Desktop')
  File "C:\Users\David\PycharmProjects\Primes\venv\lib\site-packages\openpyxl\workbook\workbook.py", line 372, in save
    save_workbook(self, filename)
  File "C:\Users\David\PycharmProjects\Primes\venv\lib\site-packages\openpyxl\writer\excel.py", line 282, in save_workbook
    archive = ZipFile(filename, 'w', ZIP_DEFLATED, allowZip64=True) …

我正在尝试通过以下代码保存位图图像：

File sdcard = Environment.getExternalStorageDirectory();
            String filename = "test";
            File folder = new File(sdcard, "/Download");
            Log.v("ImageStorage1", "EXiST?: " + folder.exists());
            folder.mkdirs();
            Log.v("ImageStorage2", "EXIST!: " + folder.exists());
            Log.v("ImageStorage", "Folder: " + folder);
            File file = new File(folder, filename + ".jpg");

            try {
                FileOutputStream out = new FileOutputStream(file.getAbsoluteFile());
                result.compress(Bitmap.CompressFormat.JPEG, 90, out);
                out.flush();
                out.close();
            } catch (Exception e) {
                e.printStackTrace();
            }

我还在清单文件中使用：

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>

但我得到了这个：

V/ImageStorage1: EXiST?: true
V/ImageStorage2: EXIST!: true
W/System.err: java.io.FileNotFoundException: 
/storage/emulated/0/Download/test.jpg (Permission denied)
    W/System.err:     at java.io.FileOutputStream.open0(Native Method)
    W/System.err:     at java.io.FileOutputStream.open(FileOutputStream.java:287) …

我创建了一个 .sh，其中包含运行 tesng.XML 文件所需的 java 命令，当我在 Jenkins 上运行此 test.sh 文件时，它显示权限被拒绝错误。

詹金斯控制台输出：

Building in workspace /home/dev2/eclipse-workspace/weeklytask
[weeklytask] $ /bin/sh -xe /tmp/jenkins7439378074963422991.sh
+ ./test.sh
[TestNG] Running:
  /home/dev2/eclipse-workspace/weeklytask/enquiryreminder.xml

Starting ChromeDriver 2.40.565383 (76257d1ab79276b2d53ee976b2c3e3b9f335cde7) on port 8120
Only local connections are allowed.

FOLLOW UP REMINDER CRON WEEKLY CHECK TESTCASE FAILED 
PLEASE CHECK THE TIME INTERVAL SETTING 
SET THE TIME INTERVAL TO 600 
FOLLOW UP REMINDER CRON WEEKLY CHECK TESTCASE FAILED 
PLEASE CHECK THE TIME INTERVAL SETTING 
SET THE TIME INTERVAL TO 600 
[[Utils]] Error while …

我试图htop使用以下命令在 debian 服务器上安装：

ansible debian -m apt -a "name=htop state=present"

但我收到此错误：

ubuntu-20.lab | FAILED! => {
    "ansible_facts": {
        "discovered_interpreter_python": "/usr/bin/python3"
    }, 
    "changed": false, 
    "msg": "'/usr/bin/apt-mark manual htop' failed: E: Could not create temporary file for /var/lib/apt/extended_states - mkstemp (13: Permission denied)\nE: Failed to write temporary StateFile /var/lib/apt/extended_states\n", 
    "rc": 100, 
    "stderr": "E: Could not create temporary file for /var/lib/apt/extended_states - mkstemp (13: Permission denied)\nE: Failed to write temporary StateFile /var/lib/apt/extended_states\n", 
    "stderr_lines": [
        "E: Could not create temporary file for …

如何在没有"Never ask again"文本的情况下请求权限弹出窗口？

这里是java Code,

    if 
 (intent.getAction().equals("com.finish.canceltrip.DriverMapActivity")) {
                if (!checkAccessFineLocationPermission() || !checkAccessCoarseLocationPermission() || !checkWriteExternalStoragePermission()) {
                    requestPermission();
                } else {
                    Intent i = new Intent(DriverMapActivity.this, DriverMapActivity.class);
                    i.putExtra("availability", "Yes");
                    finish();
                    startActivity(i);

                }