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Error changed system cannot find file specified

The error "Could not find main class" has nothing to do with the way you are using the File or Scanner class. It sounds like your classpath is wrong. Ensure that your project root is configured correctly. You could try to use this tutorial for using Eclipse for a reference on how to set up your project correctly. If you are not using an IDE, check out the contents of the file you are running and make sure the correct information is in there. It would help a lot if you could specify your question a lot more such as which operating system are you using, are you using an IDE (if yes, which one), are you compiling it as a jar file or are you running it from a directory with class files... etc.

Categories : Java

Related to : Error changed system cannot find file specified
{System.InvalidOperationException: The parameter conversion from type 'System.String' to type 'System.Collections.Generic.KeyValuePair
An IEnumerable<SelectListItem> is required for a dropdown list, but that is an interface and not a solid implementation... e.g. "what sort of IEnumerable should I create when I serialise? I have no idea!" Change that member to a List<SelectListItem> [Required] [Display(Name = "Gender")] public string selectedGender { get; set; } public List<SelectListItem> Gend

Categories : Asp Net Mvc
System.getProperty(line.separator) error
try change this line. fc = (FileChannel) Files.newByteChannel(file, CREATE, WRITE); to fc = (FileChannel) Files.newByteChannel(file, READ, WRITE);

Categories : Java
ClosedXML System.Exception: Syntax error
ClosedXML doesn't support the VLOOKUP function (yet). See the documentation for a list of supported functions.

Categories : C#
how to solve read only file system error in android programming with eclipse
Try to write pdf in sdcard root directory: PdfWriter.getInstance(document,new FileOutputStream(Environment.getExternalStorageDirectory().getAbsolutePath()+"Image.pdf"));

Categories : Java
System.Security.Authentication and System.Linq do not exist
In Mono 4, Linq is part of System.Core: And according, Authentication has not been implemented.

Categories : C#
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