Additional Info: The computer this was running on was not (personal) firewalled, but the network it sits in is heavily firewalled. HTTP connections are routed through a transparent proxy and anything but HTTP is likely to be blocked. Could that cause that error?
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OS:
Linux;
VERSION: 3.9-1-686-pae;
ARCHITECTURE: i386;
JAVA:
1.6.0_27;
VENDOR: Sun Microsystems Inc.;
HOME: /usr/lib/jvm/java-6-openjdk-i386/jre;
JVMNAME: OpenJDK Server VM;
JVMVERSION: 20.0-b12;
LIBPATH: /usr/lib/jvm/java-6-openjdk-i386/jre/lib/i386/server:/usr/lib/jvm/java-6-openjdk-i386/jre/lib/i386:/usr/lib/jvm/java-6-openjdk-i386/jre/../lib/i386:/usr/java/packages/lib/i386:/usr/lib/i386-linux-gnu/jni:/lib/i386-linux-gnu:/usr/lib/i386-linux-gnu:/usr/lib/jni:/lib:/usr/lib;
WORKING_DIR: /home/usernamegoeshere/Downloads/StarMade;
StarMade-Version: 20130811_033850
HARDWARE:
Available processors: 2 cores;
MEMORY: ;
Free memory: 247647176 bytes;
Maximum memory: 530186240 bytes;
Total memory : 261750784 bytes;
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[12.08.2013 11:00:07] STDOUT: [OUT] [VERSION] VERSION: 0.09385
[12.08.2013 11:00:07] STDOUT: [OUT] [VERSION] BUILD: 20130811_033850
[12.08.2013 11:00:07] STDOUT: [OUT] #################### StarMade #######################
[12.08.2013 11:00:07] STDOUT: [OUT] # version 0.09385 - build 20130811_033850 #
[12.08.2013 11:00:07] STDOUT: [OUT] #####################################################
[12.08.2013 11:00:07] STDOUT: [OUT] [LIBLOADER] OS ARCHITECTURE i386
[12.08.2013 11:00:07] STDOUT: [OUT] [LIBLOADER] LOADED NATIVE LIBRARIES
[12.08.2013 11:00:07] STDOUT: [OUT] [MAIN] LOADED ENGINE SETTINGS
[12.08.2013 11:00:07] STDOUT: [OUT] [INITIALIZE] REMOTE CLASSES REGISTERED
[12.08.2013 11:00:07] STDOUT: [OUT] [INITIALIZE] RESOURCE MANAGER INITIALIZED
[12.08.2013 11:00:07] STDERR: [ERR] ERROR: no content in Resource: /home/usernamegoeshere/Downloads/StarMade/file:/home/usernamegoeshere/Downloads/StarMade/StarMade.jar!/org/schema/game/network/commands
[12.08.2013 11:00:07] STDERR: [ERR] ################# Loading from JAR #####################
[12.08.2013 11:00:07] STDERR: [ERR] ########################################################
[12.08.2013 11:00:07] STDOUT: [OUT] [INITIALIZE] REMOTE COMMANDS REGISTERED
[12.08.2013 11:00:07] STDOUT: [OUT] [INITIALIZE] SECURITY MANAGER SET
[12.08.2013 11:00:07] STDOUT: [OUT] [INITIALIZE] COMMAND ID\'s ASSIGNED
[12.08.2013 11:00:08] STDOUT: [OUT] [INITIALIZE] BLOCK CONFIGURATION READ
[12.08.2013 11:00:08] STDOUT: [OUT] [MAIN] INITIALIZATION COMPLETED
[12.08.2013 11:00:08] STDOUT: [OUT] [MAIN] CHECKING IF MIGRATION NECESSARY
[12.08.2013 11:00:08] STDERR: [ERR] [BLUEPRINT][MIGRATION] NO CONVERSION NEEDED: no old bb file exists: /home/usernamegoeshere/Downloads/StarMade/./blueprints/catalog.txt
[12.08.2013 11:00:08] STDERR: [ERR] [SERVER] ###### READING ALL BLUEPRINTS!
[12.08.2013 11:00:08] STDERR: [ERR] [BLUEPRINT] SUCCESSFULLY LOADED BLUEPRINT: Isanth-VI from /home/usernamegoeshere/Downloads/StarMade/./blueprints/Isanth-VI
[12.08.2013 11:00:08] STDERR: [ERR] [SERVER] ###### READING ALL BLUEPRINTS FINISHED! TOOK 8ms
[12.08.2013 11:00:08] STDOUT: [OUT] [MAIN] STARTING WITH ARGUMENTS: [-force, -port:4242, ]
[12.08.2013 11:00:08] STDOUT: [OUT] [CLIENT][GUI] Starting Client Login&Settings Dialog
[12.08.2013 11:00:20] STDERR: [ERR] Logging on corvuscorax
[12.08.2013 11:00:32] STDOUT: [OUT] Adding Report File...
[12.08.2013 11:00:32] STDOUT: [OUT] Zipping Logs & Info...
[12.08.2013 11:00:32] STDOUT: [OUT] Zipping folder: ./logs/ to logs.zip (Filter: null)
[12.08.2013 11:00:32] STDERR: [ERR] PUTTING: logs/log.txt.0
[12.08.2013 11:00:32] STDERR: [ERR] PUTTING: logs/info0.txt
[12.08.2013 11:00:32] STDERR: [ERR] PUTTING: logs/log.txt.1
[12.08.2013 11:00:32] STDERR: [ERR] PUTTING: logs/graphcisinfo.txt
[12.08.2013 11:00:32] STDERR: [ERR] PUTTING: logs/info.txt
[12.08.2013 11:00:32] STDERR: [ERR] PUTTING: logs/log.txt.0.lck
[12.08.2013 11:00:32] STDERR: [ERR] PUTTING: logs/log.txt.2
[12.08.2013 11:00:32] STDERR: [ERR] PUTTING: logs/info1.txt
[12.08.2013 11:00:32] STDOUT: [OUT] Uploading Logs & Info...
[12.08.2013 11:02:40] STDERR: [ERR] java.io.FileNotFoundException: EPRT |1|10.10.0.149|48443|: 550 Permission denied.
[12.08.2013 11:02:40] STDERR: [ERR] at sun.net.ftp.FtpClient.readReply(FtpClient.java:253)
[12.08.2013 11:02:40] STDERR: [ERR] at sun.net.ftp.FtpClient.issueCommand(FtpClient.java:210)
[12.08.2013 11:02:40] STDERR: [ERR] at sun.net.ftp.FtpClient.openDataConnection(FtpClient.java:437)
[12.08.2013 11:02:40] STDERR: [ERR] at sun.net.ftp.FtpClient.put(FtpClient.java:611)
[12.08.2013 11:02:40] STDERR: [ERR] at sun.net.www.protocol.ftp.FtpURLConnection.getOutputStream(FtpURLConnection.java:505)
[12.08.2013 11:02:40] STDERR: [ERR] at d.a(SourceFile:147)
[12.08.2013 11:02:40] STDERR: [ERR] at org.schema.game.common.crashreporter.CrashReporter.a(SourceFile:21)
[12.08.2013 11:02:40] STDERR: [ERR] at lN.run(SourceFile:270)
[12.08.2013 11:02:40] STDERR: [ERR] at java.lang.Thread.run(Thread.java:679)
[12.08.2013 11:02:40] STDERR: [ERR] java.io.FileNotFoundException: EPRT |1|192.168.1.2|48443|: 550 Permission denied.
[12.08.2013 11:02:40] STDERR: [ERR] at sun.net.ftp.FtpClient.readReply(FtpClient.java:253)
[12.08.2013 11:02:40] STDERR: [ERR] at sun.net.ftp.FtpClient.issueCommand(FtpClient.java:210)
[12.08.2013 11:02:40] STDERR: [ERR] at sun.net.ftp.FtpClient.openDataConnection(FtpClient.java:437)
[12.08.2013 11:02:40] STDERR: [ERR] at sun.net.ftp.FtpClient.put(FtpClient.java:611)
[12.08.2013 11:02:40] STDERR: [ERR] at sun.net.www.protocol.ftp.FtpURLConnection.getOutputStream(FtpURLConnection.java:505)
[12.08.2013 11:02:40] STDERR: [ERR] at d.a(SourceFile:147)
[12.08.2013 11:02:40] STDERR: [ERR] at org.schema.game.common.crashreporter.CrashReporter.a(SourceFile:21)
[12.08.2013 11:02:40] STDERR: [ERR] at lN.run(SourceFile:270)
[12.08.2013 11:02:40] STDERR: [ERR] at java.lang.Thread.run(Thread.java:679)
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answer: yes. The game seems to try to upload via FTP -- thats one useless error message though ...