Checking core structure...
compile_project:10: no matches found: *.in
rm -f poof-core.jar `find . -name \*.class`
(cd src; javac -encoding UTF-8 `find . -name \*.java`)
./poof/FileManager.java:46: error: cannot find symbol
	public void login(String name) throws UserUnknownCoreException{ 
	                                      ^
  symbol:   class UserUnknownCoreException
  location: class FileManager
./poof/FileManager.java:55: error: cannot find symbol
	public User createUser(String name, String username) throws AccessDeniedCoreException, UserExistsCoreException {
	                                                            ^
  symbol:   class AccessDeniedCoreException
  location: class FileManager
./poof/FileManager.java:55: error: cannot find symbol
	public User createUser(String name, String username) throws AccessDeniedCoreException, UserExistsCoreException {
	                                                                                       ^
  symbol:   class UserExistsCoreException
  location: class FileManager
./poof/FileManager.java:78: error: cannot find symbol
	public User getUser(String name) throws UserUnknownCoreException{
	                                        ^
  symbol:   class UserUnknownCoreException
  location: class FileManager
./poof/FileManager.java:102: error: cannot find symbol
	public void openFileSystem(String file) throws FileNotFoundCoreException{
	                                               ^
  symbol:   class FileNotFoundCoreException
  location: class FileManager
./poof/FileManager.java:52: error: cannot find symbol
	    throw new UserUnknownCoreException ();
	              ^
  symbol:   class UserUnknownCoreException
  location: class FileManager
./poof/FileManager.java:82: error: cannot find symbol
	    throw new UserUnknownCoreException();
	              ^
  symbol:   class UserUnknownCoreException
  location: class FileManager
./poof/FileManager.java:98: error: cannot find symbol
		catch(AccessDeniedCoreException e){}
		      ^
  symbol:   class AccessDeniedCoreException
  location: class FileManager
./poof/FileManager.java:99: error: cannot find symbol
		catch(UserExistsCoreException e){}
		      ^
  symbol:   class UserExistsCoreException
  location: class FileManager
./poof/FileManager.java:115: error: cannot find symbol
		 catch (FileNotFoundException e){throw new FileNotFoundCoreException();}
		                                           ^
  symbol:   class FileNotFoundCoreException
  location: class FileManager
Note: ./poof/FileManager.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
10 errors
make: *** [all] Error 1