file or directory could not found

1, Encounter problems: under Windows to write a very simple piece of Java code, run with the command line always has a problem: the main class could not be found or could not be loaded.2, Baidu is generally said to be environmental variables out of

An error occurred while starting ACTIVEMQ: "Error: The main class files\apache-activemq-5.10.0\bin\ could not be found or could not be loaded. \conf\login.config ", before using ACTIVEMQ time did not encounter this problem, this toss met. Every time

Batch (SH) files for Windows batch processing (BAT) files converted to Mac1. bat converted to SH file, write off Echo, title field;2. Place the '; ' in the bat file Replace the delimiter with ': ';MAC Add Java Environment variables1. Open the

Beginner Java, today try compiling and running Hello.java in the command line interface(File current directory ..... \src\chapter1)1 PackageChapter1;2 3 Public classHello {4 Public Static voidMain (string[] args) {5 if(args.length==0)6

Yesterday in the MyEclipse, want to use a package to replace the existing package, the hand to delete the existing package, and then copy the new package, the entire package below the right corner of the file appears a deep red fork (not the kind of

Generate a class file using Javac compiled Java files>javac Helloworld.javaExecute class file>java HelloWorldCause: Contains the package nameWorkaround:Create a new directory according to the structure of the package, compile Javac

Today, using code to delete the directory on the FTP server, error: The remote server returned errors: (550) The file is not available (for example, the file cannot be found, the file cannot be accessed).The habitual Google, is the following points:1

The default installation of the environment variable in the C:\ProgramFiles\Java\jdk1.7.0 directory is configured as path=.; %java_home%\bin classpath=.; %java_home%\lib\dt.jar;%java_home%\lib\tools.jar; Java_home=c:\program files\java\jdk1.7.0After

How to install and uninstall Windows services using InstallUtil Visual Studio versionFor an article about installing and uninstalling Windows Services using InstallUtil in Visual Studio 2012, http://msdn.microsoft.com/en-us/library/in MSDN

I installed VMware in Ubuntu very smoothly, but after installing the VMware Workstation 10.0.4 installation in CentOS 6.5 64bit, after rebooting the system is not available, could not open/dev/ Vmmon error, in the Internet to find a lot of