Can't go past character select screen with java 7

[Arufonsu]

no scripts error, no sql errors used the jdk x64 installer provided here. added the (JCE) Unlimited Strength files to the right folders. but not i can't get in the game... no errors in console, just a dc saying already logged in, tried to set logged in to 0 in database, no solution the game was playable with java 8, but after uninstalling it and try the jdk 7 and jces, i can't go past char screen.

same problem from: http://forum.ragezone.com/f566/moopledev-v83-rev-120-unable-1062463/

[ronancpl]

I'm sorry for the inconvenience, but personally I won't look towards Java 8 compatibility. Still, if anyone manages to make Java 8 run smoothly on their side and wants to share their find, I will gladly be accepting a pull request for it.

[Arufonsu]

don't worry! it was my problem if anyone encounters problems... uninstall java 8! it overwrites java 7 even if you have it installed.. now every script seems to load without problems anyways, i can't pass the start game now, im stuck even after copying all the java policy files :(

[ronancpl]

Did you test locally already?

[Arufonsu]

yes, local and public i was running a server public and playing with a friend but when downgrade from java 8 -> java 7 i can go past character select

no scripts error, no sql errors used the jdk x64 installer you provided added the (JCE) Unlimited Strength files to the right folders but not i can't get in the game... no errors in console, just a loop back saying already logged in, tried to set logged in to 0 in database, no solution also there's no loopback adapter on... tried locally, and public (ports are open), im going crazy here lol

i was reading in forums, and im not the only one with this problem on moopledev based sources in v83... probably the wrong JCE files? i can't tell what's wrong. everything was fine with java 8, except for the scripts... it's weird! i have ran maplestory servers before >_<

[jaydenseah]

Have you tried drop SQL and re-extract all SQL again?

[lucashenriquebl]

check ip.

[Arufonsu]

having only java jdk-7u79-windows-x64 installed and the policy files properly placed, also recompiled with netbeans using the core files and java 1.7. then yes, tried with a fresh SQL and the problem persist about it: tried with 127.0.0.1 and a localhost with 127.0.0.1 and the problem persist so is not a ports problem, which should be not because yesterday i was playing with a friend using my wan ip along with nashorn and java 8... im not saying i like java 8 (it has a lot of problems with the scripts so im trying to move back to 7 you see ToT'''...) PD here's an error message i got after leaving the server open for a while: (it's weird, my firewall it's disabled, no antivirus on background and...)

java.io.IOException: Se ha forzado la interrupci¾n de una conexi¾n existente por el host remoto
        at sun.nio.ch.SocketDispatcher.read0(Native Method)
        at sun.nio.ch.SocketDispatcher.read(Unknown Source)
        at sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source)
        at sun.nio.ch.IOUtil.read(Unknown Source)
        at sun.nio.ch.SocketChannelImpl.read(Unknown Source)
        at org.apache.mina.transport.socket.nio.NioProcessor.read(NioProcessor.java:273)
        at org.apache.mina.transport.socket.nio.NioProcessor.read(NioProcessor.java:44)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:690)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:664)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:653)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$600(AbstractPollingIoProcessor.java:67)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1124)
        at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)

which means "The interruption of an existing connection has been forced by the remote host"

also, this is what happens when i try to select a character -first attemp:

Log: sessions.txt
IoSession with /127.0.0.1:53856 opened on 29-06-2018 09:54

-dc:

Log: sessions.txt
IoSession with /127.0.0.1:53891 opened on 29-06-2018 09:55

EDIT: just installed java 8 again, placed the jce 8 files in their folders, and tada everything works fine except for scripts... what's going on? why java 8 allows me to start game and i can't with java 7_79?

so

java 8 = everything OK except for some events/party quests java 7= everything OK (scripts) but you can't "start" game on character selection screen. btw this is windows 10 home, i don't know if that has anything to do with this. but is totally a java 7 problem here, help please!

[ronancpl]

You should check if there's any references towards other platforms on the system's path or Java's classpath, since those can make the program behave oddly. On a clean environment system there should be no issues like that when opening the server.

[Arufonsu]

close this! tried on a cheap VPS with windows 7 ultimate x64 and everything works smooth 👍 ! might want to add on readme notes: windows 10 and home series might have problems with java 7

[ronancpl]

Hmm, I don't think w10 with Home Basic could be a issue. One of the machines I run the structure runs it finely, using Java 7 by default.