error mod not found

Just beginning to learn Java, configuring the completion environment variable, when running the test instance, always " error: Cannot find or Load main class " error.Look for a long time to say is Classpath configuration error, but how to see there is no wrong. See a blog post finally solved. Blog Source http://blog.chinaunix.net/uid-22002627-id-3455122.htmlis to put the Classpath value, at the top of the "

Error hint:error:error retrieving parent for item:no Resource found, that matches the given name ' Theme.AppCompat.Light '. /c0>Workaround:When setting up android application, simply select the minimum Required SDK to the Android 4.0 version (i.e. API 14), there will be no annoying appcompat_v7 content. Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not repr

A MIME type is a type of file that sets an extension that is opened by an application, and the browser automatically opens with the specified application when the extension file is accessed. Many are used to specify some client-customized file names, as well as some ways to open media files.I was in the configuration of the WIN7 server, I encountered such a problem, I in the ASP server virtual directory "Asptest" decentralized a video file "Video.mp4", the results of my browser directly access t

C # When code releases activeX controls: [Assembly: ComVisible (true)] If this parameter is set to true, the following error is reported. Error 1 failed to convert the assembly "D: \ myPro \ VS2010Pro \ AlarmControlTest \ AlarmControl \ bin \ Release \ AlarmControl. dll" to the Type Library. The Type Library Export Program encountered an error when processing

1. Error descriptionWhen the Mac system is upgraded to Yosemite, or the Xcode version is upgraded, it cannot be passed while compiling the C + + program, the error type is as follows:　　2. SolutionCreate a temporary file "__debug" to resolve this issue. Execute the following code on the command line:　$ ‘#define _LIBCPP_ASSERT(x, m) ((void)0)‘ | sudo tee -a /Library/Developer/CommandLineTools/usr/include/c++/

------------------------------------------------------------ Warn yourself with this question: Conclusion, 1. When using arrays, do not forget to initialize them. 2. when copying code in two cases, you must be careful when modifying the variable name. If you do not care about the variable name, it will cause immeasurable consequences. You must carefully modify the variable one by one, don't jump to which variable to change! (In this question, I copied the code, Ca, and I

ArticleDirectory The resource you are looking for has been deleted, renamed, or temporarily unavailable. 1. Select site-IIS-handler ing-add script ing (corresponding extension) 2. Select site-IIS-handler ing-add wildcard script ing (corresponding extension) If you select 32-bit support in the application pool, you can configure the 32-bit ISAPI again. HTTP Error 404.2-not found the

is not supported for this version of Windows. The administrator should instead use the turn Windows features on or off dialog box or the DISM command-line tool to install/uninstall the Windows Communication Foundation feature. ==============================================================Follow the prompts to turn Windows features on or off in Control Panel, as shown, and check the required WCF services.If I accidentally tried the 3.0 command (I was ...) ), re-use:"%windir%\microsoft.net\frame

When grora17 grub2 was started, an error message flashed through, which was invisible to the naked eye. In desperation, I used the camera and recorded a video on the monitor. I watched the video frame by frame and finally saw the following sentence: Grub2 error: File '/boot/grub2/locale/en.mo.gz' not found Haha, Google, I saw someone talking about the followi

The newly created MVC Project Publisher will browse the site after you may have a problemDo not follow the system prompt to open "directory browsing", but should be to do some configurationSpecific steps:1: Configure the Web. Config system.webserver > validateintegratedmodeconfiguration= "false"/> runallmanagedmodulesforallrequests= "true"/> system.webserver>Here to make a note, you can only add the first configuration, but some sites need to add two.2: Check "handler mappings"Please c

This error occurs when multiple installations of Oracle are unsuccessful.Proper installation of Oracle is a prerequisite1, install the latest JDK, not jre!! (and with the environment variables, in the CMD test java-version and Javac-version can be out version is OK)2, the installation package must be right-click the installation of administrator rights, or later there will be a lot of what memory does not meet the requirements, and that is insufficien

Recently looking at an automated testing framework of the problem, need to use the lxml library, download lxml always error.1, install lxml using PIPInstall lxml2, and then error, the error content is:InchfileIncluded from src/lxml/lxml.etree.c:139: src/lxml/etree_defs.h:9:Ten: Fatal error:'Libxml/xmlversion.h' fileNot

A MySQL error was suddenly encountered: Error (HY000): File '/var/www/xiaoyou/static/upload/import/20130427105733.csv.txt ' not Found (Errcode: 13) The feeling is very strange, because the program in the local very OK, angry statement as follows: LOAD DATA INFILE '/var/www/upload/abc.csv.txt ' into the TABLE alumni_import FIELDS terminated by ', ' optionally en

(or 127.0.0.1) on the TCP port add 1433, and then click Apply5, modify the "IPALL" all the ports to "1433" (or this interface, pull down the scroll bar)6. Restart the service7, through the above 1-6 steps to set up a good port, reopen SQL Server Management Studio, the server name input: (local) or 127.0.0.1, you can log into the database.Logon SQL Server2008 An error was not found or was inaccessible to th

According to the solution presented on the net, can solve1, call up MyEclipse preference, as shown in the configuration2, after the configuration, you can introduce the following namespaces in the Springmvc-congig.xml file"Http://www.springframework.org/schema/beans"Xmlns:context="Http://www.springframework.org/schema/context"Xmlns:mvc="HTTP2,://www.springframework.org/schema/mvc"Xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemalocation="Http://www.springframework.org/schema/beansh

Linux error file 'boot _ grub_i386-pc_normal.mod not found how to solve ?,1. Problem Description A. After Linux mint is installed, the system cannot be started. It automatically enters the grub rescue Command Line B. After grub is started normally, Linuxmint can be started normally, while win10 cannot, will automatically jump to the grub Interface2. Solution a and grub rescue Note:If the/boot partition is a

request object is intercepted before the Asp.net process processes the request.B. Read and Write Data in PartsC. Track the upload progress in real time and update the meta information.2. Use the implicit httpworkerrequest to process the file stream using its getpreloadedentitybody and readentitybody methods. ========================================================== ==================================I have forgotten where the above description was found