Banana-Coding.com - Java Knuddels Emulator

Quellcode

run:
java.io.FileNotFoundException: database.properties (Das System kann die angegebene Datei nicht finden)
	at java.io.FileInputStream.open(Native Method)
	at java.io.FileInputStream.<init>(FileInputStream.java:138)
	at java.io.FileInputStream.<init>(FileInputStream.java:97)
	at tools.database.PoolConnection.<clinit>(PoolConnection.java:39)
	at tools.database.ConnectionPool.getConnection(ConnectionPool.java:38)
	at knuddels.Server.loadConfigs(Server.java:104)
	at knuddels.Server.main(Server.java:178)
java.sql.SQLException: The url cannot be null
	at java.sql.DriverManager.getConnection(DriverManager.java:564)
	at java.sql.DriverManager.getConnection(DriverManager.java:221)
	at tools.database.PoolConnection.connect(PoolConnection.java:57)
	at knuddels.Server.loadConfigs(Server.java:108)
	at knuddels.Server.main(Server.java:178)
java.net.BindException: Address already in use: JVM_Bind
	at java.net.DualStackPlainSocketImpl.bind0(Native Method)
	at java.net.DualStackPlainSocketImpl.socketBind(DualStackPlainSocketImpl.java:96)
	at java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:374)
	at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:175)
	at java.net.ServerSocket.bind(ServerSocket.java:376)
	at java.net.ServerSocket.<init>(ServerSocket.java:237)
	at java.net.ServerSocket.<init>(ServerSocket.java:128)
	at knuddels.Server.listen(Server.java:157)
	at knuddels.Server.main(Server.java:179)
BUILD SUCCESSFUL (total time: 0 seconds)

Quellcode

nit:
deps-clean:
Updating property file: C:\xampp\htdocs\bananachat\bananachat\build\built-clean.properties
Deleting directory C:\xampp\htdocs\bananachat\bananachat\build
clean:
init:
deps-jar:
Created dir: C:\xampp\htdocs\bananachat\bananachat\build
Updating property file: C:\xampp\htdocs\bananachat\bananachat\build\built-jar.properties
Created dir: C:\xampp\htdocs\bananachat\bananachat\build\classes
Created dir: C:\xampp\htdocs\bananachat\bananachat\build\empty
Created dir: C:\xampp\htdocs\bananachat\bananachat\build\generated-sources\ap-source-output
Compiling 37 source files to C:\xampp\htdocs\bananachat\bananachat\build\classes
C:\xampp\htdocs\bananachat\src\knuddels\Channel.java:102: error: cannot find symbol
        		broadcastAction(">", String.format("°>_h%s|/serverpp "|/w "<° hat °>_h%s|/serverpp "|/w "<° scheinbar richtig gern und °RR°knuddelt°BB° eifrig drauf los.", Server.get().getButler().getName(), client.getName()));
        		                                                                                                                                                                                                	^
  symbol:   variable client
  location: class Channel
C:\xampp\htdocs\bananachat\src\knuddels\Channel.java:103: error: cannot find symbol
        		client.setKnuddels(client.getKnuddels() + 1);
        		               	^
  symbol:   variable client
  location: class Channel
C:\xampp\htdocs\bananachat\src\knuddels\Channel.java:103: error: cannot find symbol
        		client.setKnuddels(client.getKnuddels() + 1);
        		^
  symbol:   variable client
  location: class Channel
3 errors
C:\xampp\htdocs\bananachat\bananachat\nbproject\build-impl.xml:621: The following error occurred while executing this line:
C:\xampp\htdocs\bananachat\bananachat\nbproject\build-impl.xml:267: Compile failed; see the compiler error output for details.
BUILD FAILED (total time: 1 second)