About this tag
The Java Runtime Environment (JRE) is essential for running Java applications on Windows. Common issues include configuration errors like incorrect JAVA_HOME or Path environment variables, leading to errors such as 'could not open jvm.cfg' or 'could not find the main class' when launching Java programs. Users also encounter fatal JRE errors, such as EXCEPTION_ACCESS_VIOLATION, which can cause system crashes or blue screens of death (BSOD), particularly when running Java-based games like Minecraft. Troubleshooting steps often involve verifying JRE installation, correcting environment variable paths, and ensuring proper file associations for .jar files. These discussions highlight the importance of correct JRE setup for stable Java application performance on Windows.
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    Windows 7 ERROR: could not open E:\java\jre7...jvm.cfg --- I canged it to C:\.... but still same problem

    Hey guys, I haven't posted here in a while but here goes... When I run this certain program which is made in java, it says "Error: could not open E:\java\jre7\lib\i386\jvm.cfg" Now when I check my environment Variables I have JAVA_HOME set to C:\Program Files\Java\jre7\lib\amd64\jvm.cfg...
    • Floods7
    • Thread
    • configuration environment variables error java java edition java runtime java_home jvm.cfg path windows
    • Replies: 1
    • Forum: Programming and Scripting
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    Windows 7 Extremely Regular BSOD

    Hey, Ive started getting BSOD alot! Ive fully reinstalled windows 7 twice. It usually happens in games such as Team fortress 2 and minecraft My specs AMD Athlon 64x 3.22GHz 9800GTX+OC x 2 running in sli 4GB ram Would really appreciate help - Thanks in advance, Ash. Some messages on BSOD...
    • AshhMorgan
    • Thread
    • amd blue screen bsod crash dxgmms1.sys error gaming graphics irql_not_less_or_equal java java runtime minecraft ntfs nvidia performance sli system specs troubleshooting update windows 7
    • Replies: 1
    • Forum: Windows Blue Screen of Death (BSOD)
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    Windows 7 Extremely Regular BSOD

    Hey, Ive started getting BSOD alot! Ive fully reinstalled windows 7 twice. It usually happens in games such as Team fortress 2 and minecraft My specs AMD Athlon 64x 3.22GHz 9800GTX+OC x 2 running in sli 4GB ram Would really appreciate help - Thanks in advance, Ash. A log that appeared on my...
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    Windows 7 Windows 7 64bit Java Problem

    Hi Please can someone help, for a while now i have not been able to run Java programs on my windows 7 64bit machine, i know it has something to do with corrupt or missing registry settings and file associations, but just cant seem to get it to work, i have also made matters worse as before i...
    • peter7769
    • Thread
    • error file association installation jar file java java runtime registry troubleshooting windows 7
    • Replies: 6
    • Forum: Windows Help and Support