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Full Discussion: trying to compile and run java through the terminal
Top Forums UNIX for Dummies Questions & Answers trying to compile and run java through the terminal Post 302313654 by killesk on Wednesday 6th of May 2009 08:32:49 AM
Old 05-06-2009
trying to compile and run java through the terminal
Hey everybody,

Ok here is my problem. I have this code that that compiles, but when i go to run it it gives me errors.

I stored my simple java class here:
/user/workspace/getMailFromSafeDoc/src

I store my mail.jar file here:
/user/workspace/getMailFromSafeDoc/lib/javaMail/javaMail.jar

In my terminal i go to that folder and i compile it by:
javac -classpath ../lib/javaMail/javaMail.jar javaMail.java

..... this works and products a class file with no errors.

when i go to complile it by:
java javaMail

i get:
Exception in thread "main" java.lang.NoClassDefFoundError:
Exception in thread "main" java.lang.NoClassDefFoundError: javax/mail/NoSuchProviderException
Caused by: java.lang.ClassNotFoundException: javax.mail.NoSuchProviderException
at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:323)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:268)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:336)


When i take out all the try and catch, it works fine.


Here is my code:

Code:
import javax.mail.*;
public class getMail 

{
    
private String userName;
    
private String userPassword;
    
private String mailServer;
    
public getMail(String inputUserName, String inputPassword, String inputMailServer)
    
{
        
    userName = inputUserName;
    
    userPassword = inputPassword;
    
    mailServer =inputMailServer;
    
    processMail(userName, userPassword, mailServer);
    
}
    
    

public static void main(String[] args) 

{
        
// TODO Auto-generated method stub
        
//System.out.println("Hi");
        
getMail getSafedocMail = new getMail("dcm", "dcm01", "mail.safedoc.ie");
    
}
    
    
    


private void printData(String inputString)
    
{   
    System.out.println(inputString);   
}
    
    
    


private void processMail(String inputUserName, String inputPassword, String inputMailServer)
    
{
    
    Session session = null;
    
    Store store = null;
    
    printData("-------------connecting to mail-----------------");
        
    session = Session.getDefaultInstance(System.getProperties(), null);
    

    try 
        
    {
            

        store = session.getStore("pop3");
        
    } 
        
    catch (NoSuchProviderException e) 
    
    {
    
        e.printStackTrace();
    
    }
    
}


Any idea lads?
 

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LEARN ABOUT DEBIAN

git-check-attr

GIT-CHECK-ATTR(1)						    Git Manual							 GIT-CHECK-ATTR(1)

NAME

       git-check-attr - Display gitattributes information

SYNOPSIS

       git check-attr [-a | --all | attr...] [--] pathname...
       git check-attr --stdin [-z] [-a | --all | attr...] < <list-of-paths>

DESCRIPTION

       For every pathname, this command will list if each attribute is unspecified, set, or unset as a gitattribute on that pathname.

OPTIONS

       -a, --all
	   List all attributes that are associated with the specified paths. If this option is used, then unspecified attributes will not be
	   included in the output.

       --cached
	   Consider .gitattributes in the index only, ignoring the working tree.

       --stdin
	   Read file names from stdin instead of from the command-line.

       -z
	   Only meaningful with --stdin; paths are separated with a NUL character instead of a linefeed character.

       --
	   Interpret all preceding arguments as attributes and all following arguments as path names.

       If none of --stdin, --all, or -- is used, the first argument will be treated as an attribute and the rest of the arguments as pathnames.

OUTPUT

       The output is of the form: <path> COLON SP <attribute> COLON SP <info> LF

       <path> is the path of a file being queried, <attribute> is an attribute being queried and <info> can be either:

       unspecified
	   when the attribute is not defined for the path.

       unset
	   when the attribute is defined as false.

       set
	   when the attribute is defined as true.

       <value>
	   when a value has been assigned to the attribute.

EXAMPLES

       In the examples, the following .gitattributes file is used:

	   *.java diff=java -crlf myAttr
	   NoMyAttr.java !myAttr
	   README caveat=unspecified

       o   Listing a single attribute:

	   $ git check-attr diff org/example/MyClass.java
	   org/example/MyClass.java: diff: java

       o   Listing multiple attributes for a file:

	   $ git check-attr crlf diff myAttr -- org/example/MyClass.java
	   org/example/MyClass.java: crlf: unset
	   org/example/MyClass.java: diff: java
	   org/example/MyClass.java: myAttr: set

       o   Listing all attributes for a file:

	   $ git check-attr --all -- org/example/MyClass.java
	   org/example/MyClass.java: diff: java
	   org/example/MyClass.java: myAttr: set

       o   Listing an attribute for multiple files:

	   $ git check-attr myAttr -- org/example/MyClass.java org/example/NoMyAttr.java
	   org/example/MyClass.java: myAttr: set
	   org/example/NoMyAttr.java: myAttr: unspecified

       o   Not all values are equally unambiguous:

	   $ git check-attr caveat README
	   README: caveat: unspecified

SEE ALSO

       gitattributes(5).

GIT

       Part of the git(1) suite

Git 1.7.10.4							    11/24/2012							 GIT-CHECK-ATTR(1)
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