Server Log Spamming

[12:21:00 INFO]: Starting minecraft server version 1.9.2
[12:21:00 WARN]: To start the server with more ram, launch it as "java -Xmx1024M -Xms1024M -jar minecraft_server.jar"
[12:21:00 INFO]: Loading properties
[12:21:00 WARN]: server.properties does not exist
[12:21:00 INFO]: Generating new properties file
[12:21:00 ERROR]: Exception handling console input
java.io.IOException: The handle is invalid
10  min  later...
[12:21:53 INFO]: Generating new properties file
[12:21:53 WARN]: Failed to save server.properties
java.io.FileNotFoundException: server.properties (Access is denied)
	at java.io.FileOutputStream.open0(Native Method) ~[?:1.8.0_77]
	at java.io.FileOutputStream.open(Unknown Source) ~[?:1.8.0_77]
	at java.io.FileOutputStream.<init>(Unknown Source) ~[?:1.8.0_77]
	at java.io.FileOutputStream.<init>(Unknown Source) ~[?:1.8.0_77]
	at kx.b(SourceFile:50) ~[minecraft_server.1.9.2.jar:?]
	at kx.a(SourceFile:44) ~[minecraft_server.1.9.2.jar:?]
	at kx.b(SourceFile:54) ~[minecraft_server.1.9.2.jar:?]
	at kx.a(SourceFile:44) ~[minecraft_server.1.9.2.jar:?]
	at kx.b(SourceFile:54) ~[minecraft_server.1.9.2.jar:?]
	at kx.a(SourceFile:44) ~[minecraft_server.1.9.2.jar:?]
	at kx.b(SourceFile:54) ~[minecraft_server.1.9.2.jar:?]
	at kx.a(SourceFile:44) ~[minecraft_server.1.9.2.jar:?]
	at kx.b(SourceFile:54) ~[minecraft_server.1.9.2.jar:?]
	at kx.a(SourceFile:44) ~[minecraft_server.1.9.2.jar:?]
[12:21:53 INFO]: Generating new properties file
[12:21:54 INFO]: Generating new properties file
[12:21:55 INFO]: Generating new properties file
[12:21:56 INFO]: Generating new properties file
[12:21:57 INFO]: Generating new properties file
[12:21:58 INFO]: Generating new properties file
[12:21:59 INFO]: Generating new properties file
[12:22:00 INFO]: Generating new properties file
[12:22:01 INFO]: Generating new properties file
[12:22:02 INFO]: Generating new properties file
[12:22:03 INFO]: Generating new properties file
[12:22:04 INFO]: Generating new properties file
[12:22:05 INFO]: Generating new properties file
[12:22:06 INFO]: Generating new properties file
[12:22:07 INFO]: Generating new properties file
[12:22:08 INFO]: Generating new properties file
[12:22:09 INFO]: Generating new properties file
[12:22:10 INFO]: Generating new properties file
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[12:22:12 INFO]: Generating new properties file
[12:22:13 INFO]: Generating new properties file
[12:22:14 INFO]: Generating new properties file
[12:22:15 INFO]: Generating new properties file
[12:22:16 INFO]: Generating new properties file
[12:22:17 INFO]: Generating new properties file
[12:22:17 INFO]: Generating new properties file
[12:22:19 INFO]: Generating new properties file
[12:22:19 INFO]: Generating new properties file
[12:22:21 INFO]: Generating new properties file
[12:22:22 INFO]: Generating new properties file
[12:22:23 INFO]: Generating new properties file
[12:22:24 INFO]: Generating new properties file
[12:22:25 INFO]: Generating new properties file
[12:22:26 INFO]: Generating new properties file
[12:22:27 INFO]: Generating new properties file