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  • "Exception in thread "main" java.lang.StringIndexOutOfBoundsException: begin 0, end -1, length 8" Error


    girlbotter
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    So i'm getting this logged to my terminal when I try to execute the jar. I use ubuntu 17.04 and it was working fine before until I installed openjdk-9 through the package manager. I deleted all of the openjdk packages and reinstalled each one by one and tried executing each and I always get this error. I tried the oraclejdk-9 as well with no avail. I've also tried to deleted all of the dot files as well before re-installing. Nothing works. Here is the full stack trace. Thanks in advance.

     

    35 [12:38:48] ~$ java -jar DBLauncher.jar 
    Exception in thread "main" java.lang.StringIndexOutOfBoundsException: begin 0, end -1, length 8
    at java.base/java.lang.String.checkBoundsBeginEnd(String.java:3123)
    at java.base/java.lang.String.substring(String.java:1911)
    at org.dreambot.launcher.LauncherMethods.getJavaVersion(LauncherMethods.java:94)
    at org.dreambot.ui.DreamLauncherUI.initComponents(DreamLauncherUI.java:66)
    at org.dreambot.ui.DreamLauncherUI.<init>(DreamLauncherUI.java:52)
    at org.dreambot.launcher.DreamLauncher.generateLauncherUI(DreamLauncher.java:26)
    at org.dreambot.launcher.DreamLauncher.main(DreamLauncher.java:17)
     
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    Dunno why this didn't work last night but I reinstalled openJDK8 and it seems to be alright. But yeah I think ill switch to oraclejdk8 per your advice. Thanks all. 

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