如果您对无法通过C＃连接到ManagementScope拒绝访问感兴趣，那么本文将是一篇不错的选择，我们将为您详在本文中，您将会了解到关于无法通过C＃连接到ManagementScope拒绝访问的详细
如果您对无法通过C＃连接到ManagementScope 拒绝访问感兴趣，那么本文将是一篇不错的选择，我们将为您详在本文中，您将会了解到关于无法通过C＃连接到ManagementScope 拒绝访问的详细内容，我们还将为您解答c#无法连接数据库的相关问题，并且为您提供关于.net – System.Management访问被拒绝、20 Promising Open Source PHP Content Management Systems(CMS)、android – FragmentStatePagerAdapter with ChildFragmentManager – FragmentManagerImpl.getFragment导、c# – System.Management.ManagementException：未找到的有价值信息。
本文目录一览：- 无法通过C＃连接到ManagementScope 拒绝访问（c#无法连接数据库）
- .net – System.Management访问被拒绝
- 20 Promising Open Source PHP Content Management Systems(CMS)
- android – FragmentStatePagerAdapter with ChildFragmentManager – FragmentManagerImpl.getFragment导
- c# – System.Management.ManagementException：未找到
无法通过C＃连接到ManagementScope 拒绝访问（c#无法连接数据库）
我正在尝试连接到ManagementScope，如下所示：
ManagementScope scope = new ManagementScope( @"\mydomainrootRSOPComputer")); scope.Connect();
但是，如果当前用户不是域pipe理员，则会引发exception（ Exception from HRESULT: 0x80070005 (E_ACCESSDENIED) ）。 一个简单的域用户如何连接到这个pipe理范围？
谢谢。
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如何获得正在运行的Windows服务应用程序的命令行参数？
在本地主机上托pipe的REST API，无需pipe理权限
尝试这个…..
Connectionoptions con = new Connectionoptions(); con.Username = "Administrator"; con.Password = "Password"; ManagementScope scope = new ManagementScope(@"\" + strIPAddress + @"rootcimv2",con); scope.Connect();
不幸的是，你不能不提升域用户的权限。
如果您正在编写可部署应用程序，则可以在承载WCF或远程处理应用程序的Windows服务中对沙箱 WMI进行访问。
此服务将被配置为在具有足够权限访问WMI的帐户下运行。 您的WCF /远程处理应用程序将公开通过包装方法需要访问的任何功能或数据。 客户端应用程序可以调用这些方法而不需要提升权限。
.net – System.Management访问被拒绝
internal static int GetNumberOfProcessors()
{
List<string> list = new List<string>();
ManagementClass mgmt = new ManagementClass("Win32_Processor");
foreach (ManagementObject obj in mgmt.GetInstances())
{
string item = obj.Properties["SocketDesignation"].Value.ToString();
if (!list.Contains(item))
{
list.Add(item);
}
}
return list.Count;
}
它像这样爆炸：
[ManagementException: Access denied ] System.Management.ManagementException.ThrowWithExtendedInfo(ManagementStatus errorCode) +377984 System.Management.ManagementScope.InitializeGuts(Object o) +654 System.Management.ManagementScope.Initialize() +162 System.Management.ManagementObject.Initialize(Boolean getobject) +492 System.Management.ManagementClass.GetInstances(Enumerationoptions options) +122 System.Management.ManagementClass.GetInstances() +6
这段代码在cassini上本地运行正常,但在我们的测试版服务器上爆炸了.任何人都知道该怎么办？
解决方法
它似乎确实有效.
您必须专门修改您的CIMV2权限,我必须为特定用户而不是ASPNET执行此操作.启用此选项后,您可以使用System.Management代码计算处理器等.
我真的不喜欢这是多么模糊. Microsoft需要更新这些异常.当System.Management类失败时,它应该提供有关哪些权限需要激活才能使代码工作的详细信息.
20 Promising Open Source PHP Content Management Systems(CMS)
Content Management System, or CMS is an application used to manage news easily so that users can publish, edit and delete articles from the back-end admin system. HTML and other scripting language are not necessary to operate a CMS, though
content management system, or cms is an application used to manage news easily so that users can publish, edit and delete articles from the back-end admin system. html and other scripting language are not necessary to operate a cms, though having them will add more advantages.
Since we had looked into 22 open source PHP frameworks, i decided to do a roundup of 20 Open Source PHP Content Management Systems so that readers who don’t have strong PHP knowledge can easily create their website using free and open source CMS.
1. Wordpress
Wordpress is a powerful yet easy to use content management system. Initially it was designed as a blogging platform. However, it slowly become popular and can be customized into a powerful CMS with some tricks and plugins. I had wrote an article about Wordpress SEO plugins and also talked about things that you should know about Wordpress 2.8.
2. Drupal
Drupal is a free and open source modular framework and Content Management System (CMS) written in PHP. It is used as a back-end system for many different types of websites, ranging from small personal blogs to large corporate and political sites.
立即学习“PHP免费学习笔记（深入）”；
3. Joomla
Joomla is an award-winning content management system (CMS), which enables you to build Web sites and powerful online applications. Many aspects, including its ease-of-use and extensibility, have made Joomla the most popular Web site software available. Best of all, Joomla is an open source solution that is freely available to everyone.
4. Frog CMS
Frog CMS simplifies content management by offering an elegant user interface, flexible templating per page, simple user management and permissions, as well as the tools necessary for file management.
5. SilverStripe
SilverStripe is a PHP CMS built with Sapphire framework, and it uses MVC design pattern. you can view example sites that built with SilverStripe from the official webpage.
6. Mambo
Mambo is a full-featured, award-winning content management system that can be used for everything from simple websites to complex corporate applications. Although some Mambo sites had already migrated to Joomla, but i think i should include Mambo as it is still a great CMS.
7. TYPOlight
TYPOlight is a PHP 5 CMS and it has a lot of features such as live update, cross-browser CSS framework generator(IE7 compatible), templated based front end output, use Ajax and Web 2.0 technologies. You should check out the main page for more info.
8. Concrete5
Concrete5 is an open source content management system with simple administaror interface. You can edit a web page live by using the editing toolbar provided after you log in as administrator.
9. Textpattern
Textpattern is yet another very popular content management system. It requires PHP 4 to run and has a lot of plugins that you can use for various customizations.
10. Symphony
Symphony is a CMS that uses XML/XSLT as its templating language. Symphony lets you customize anything you like, from the website’s URL structure to your publishing environment. For a non programmer, this CMS might be complicated to learn.
11. MODx
MODx is both a PHP application framework and content management system. MODx is the first free PHP CMS to offer an API that fully supports Web 2.0 Ajax technology. It is SEO friendly CMS, and allows you to configure the meta content for each page.
12. Habari Project
Habari is a highly recommended open source blogging platform. It is being written specifically for modern web hosting environment, and uses modern object oriented programming techniques.
13. CMS Made Simple
CMS Made Simple is highly customizable and there are a lot of Modules for you to download. The Documentation is pretty complete and easy to follow.
14. ImpressCMS
ImpressCMS is a community developed Content Management System. It is highly scalable and is extremely useful for managing online communities.
15. Exponent CMS
Exponent uses an intuitive and flexible content editing system that allows website pages to be edited on the page as it is displayed. You can download modules and themes from the official website too!
16. MiaCMS
MiaCMS is a fork of the Mambo CMS. It has a powerful and extensible third party entension system, and also a flexible site theming capabilities. MiaCMS supports OpenID and can consider to be a stable and mature CMS.
17. Jojo CMS
Jojo is a search engine friendly CMS. You will have SEO friendly URL to your article, and Jojo will handle www/non-www domains for you. Beside SEO friendly, Jojo also lets you extend the functionality by adding product databases, blogs, image galleries or whatever takes your fancy.
18. TYPO3
TYPO3 is a free Open Source content management system for enterprise purposes on the web and in intranets. It offers full flexibility and extendability while featuring an accomplished set of ready-made interfaces, functions and modules.
19. Elxis CMS
Elxis CMS comes with a lot of features such as Search Engine Friendly URL, strong security, adjustable member list and complete user profiles. Its automated tasks, modern design, AJAX technology and multi-lingual interface helps you be more productive.
20. Chyrp
Chyrp is a lightweight blogging platform and it uses Twig as the templating engine. The documentation is quite complete and you can download a lot of useful modules from the main site.
android – FragmentStatePagerAdapter with ChildFragmentManager – FragmentManagerImpl.getFragment导
编辑2
我现在设法通过使用来自这里https://code.google.com/p/android/issues/detail?id=42601#c10的技巧摆脱了错误,这就是为什么我的最后一次编辑放在我的问题之上的原因.
但这导致了下一个错误：
java.lang.NullPointerException
at android.support.v4.app.FragmentManagerImpl.getFragment(FragmentManager.java:569)
at android.support.v4.app.FragmentStatePagerAdapter.restoreState(FragmentStatePagerAdapter.java:211)
at android.support.v4.view.ViewPager.onRestoreInstanceState(ViewPager.java:1281)
at android.view.View.dispatchRestoreInstanceState(View.java:12043)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:2688)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:2694)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:2694)
at android.view.View.restoreHierarchyState(View.java:12021)
at android.support.v4.app.Fragment.restoreViewState(Fragment.java:425)
at android.support.v4.app.FragmentManagerImpl.movetoState(FragmentManager.java:949)
at android.support.v4.app.FragmentManagerImpl.movetoState(FragmentManager.java:1104)
at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682)
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1460)
at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:440)
at android.os.Handler.handleCallback(Handler.java:615)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4800)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:798)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:565)
at dalvik.system.NativeStart.main(Native Method)
现在我不知道从哪里继续……
编辑0 – 第一个问题
我得到以下异常：
java.lang.IllegalStateException: No activity
at android.support.v4.app.FragmentManagerImpl.movetoState(FragmentManager.java:1091)
at android.support.v4.app.FragmentManagerImpl.movetoState(FragmentManager.java:1086)
at android.support.v4.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManager.java:1877)
at android.support.v4.app.Fragment.performActivityCreated(Fragment.java:1492)
at android.support.v4.app._HoloFragment.performActivityCreated(_HoloFragment.java:251)
at android.support.v4.app.FragmentManagerImpl.movetoState(FragmentManager.java:947)
at android.support.v4.app.FragmentManagerImpl.movetoState(FragmentManager.java:1104)
at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682)
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1460)
at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:440)
at android.os.Handler.handleCallback(Handler.java:615)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4800)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:798)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:565)
at dalvik.system.NativeStart.main(Native Method)
我不知道从哪里开始.我正在使用最新的支持库(v4,rev18).
一切正常,直到我添加一个Fragment,它将ViewPager与FragmentStatePagerAdapter结合在一起.
我到处都在使用支持库,我尝试了https://code.google.com/p/android/issues/detail?id=42601的解决方案……
但还没有任何效果……
我不知道从哪里开始,有人有提示吗？
编辑1：背景和代码
1)在我的MainActivity中,我使用以下内容：
第三页有viewpager …
public void setPage(int pos, boolean addToBackStack)
{
Fragment nextFragment = null;
FragmentTransaction transaction = null;
switch (pos)
{
case 0:
if (mFragmentAllRoutines == null)
mFragmentAllRoutines = new RoutinesListFragment();
if (!mFragmentAllRoutines.isVisible())
nextFragment = mFragmentAllRoutines;
break;
case 1:
if (mFragmentRoutine == null)
mFragmentRoutine = new RoutineFragment();
if (!mFragmentRoutine.isVisible())
nextFragment = mFragmentRoutine;
break;
case 2:
if (mFragmentDay == null)
mFragmentDay = new RoutineDayFragment();
if (!mFragmentDay.isVisible())
nextFragment = mFragmentDay;
break;
default:
break;
}
if (nextFragment != null)
{
// Fragment prevFragment = getSupportFragmentManager().findFragmentById(R.id.fragment);
transaction = getSupportFragmentManager().beginTransaction();
// if (prevFragment != null)
// transaction.detach(prevFragment);
transaction.replace(R.id.fragment, nextFragment, nextFragment.getClass().getName());
// transaction.attach(nextFragment);
if (addToBackStack)
transaction.addToBackStack(null);
transaction.commit();
}
}
2)第三个片段：
它是一个带有ViewPager和FragmentStatePagerAdapter的简单片段. FragmentStatePagerAdapter将getChildFragmentManager()作为FragmentManager获取.在某个地方似乎存在问题.
解决方法:
我需要看到更多的代码才能知道在哪里应用这个……但是我遇到了类似的情况……我以同样的方式解决了ChildFragmentManager问题,并得到了与你一样的NullPointerException.
我确实设法解决了……我会尝试描述我的解决方案,就像你提供的代码一样,我不确定在哪里应用“修复”…这真的是一个修复…它不是一个优雅的方式解决这个问题！然而它确实对我有所帮助,一旦我离开视图寻呼机,我就不需要恢复状态,因此对我来说没有任何不利因素.
我有多个Fragments,它实现了代码的静态位和onDetach(在https://code.google.com/p/android/issues/detail?id=42601#c10上),每个片段都有一个寻呼机,onCreateView我附加了一个扩展FragmentStatePagerAdapter的适配器.
在那些适配器上,我已经覆盖了restoreState方法,什么都不做
@Override
public void restoreState(Parcelable arg0, ClassLoader arg1) {
//do nothing here! no call to super.restoreState(arg0, arg1);
}
再次,这不是最好的方式……但它确实解决了我的问题.
祝你好运！
c# – System.Management.ManagementException：未找到
ManagementClass oMClass = new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObjectCollection colMObj = oMClass.GetInstances();
抛出这个异常：
System.Management.ManagementException: Not found at System.Management.Threaddispatch.Start() at System.Management.ManagementScope.Initialize() at System.Management.ManagementObject.Initialize(Boolean getobject) at System.Management.ManagementClass.GetInstances(Enumerationoptions options) at System.Management.ManagementClass.GetInstances()
我去检查Windows XP上正在运行的服务,发现Windows Management Instrumentation服务的状态为“已启动”.我尝试重新启动服务,但这没有任何好处.
然后我尝试使用ServiceController类从我正在运行的代码中获取此服务的状态：
ServiceController wpiService = new ServiceController();
wpiService.ServiceName = "Winmgmt";
string wmiStatus = wpiService.Status.ToString();
MessageBox.Show("WMI status= " + wmiStatus);
wmiStatus评估为“正在运行”.
我只在运行相同软件的多台机器中的一台机器上看到此错误.奇怪的是,机器运行了几个月,然后突然开始出现这个错误.
有什么可能导致这个的任何线索？
解决方法
http://windowsxp.mvps.org/repairwmi.htm
修复方法在不同版本的Windows之间似乎有所不同,如该页面所述.
我在这些版本上都没有这个问题,但是在Windows Embedded Standard 2009上.由于Windows XP Service Pack 2与列出的操作系统最相关,所以我使用的是：
For Windows XP Service Pack 2
Click Start,Run and type the following command:
rundll32 wbemupgd,UpgradeRepository
This command is used to detect and repair a corrupted WMI Repository. The results are stored in the setup.log (%windir%\system32\wbem\logs\setup.log) file.
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