Getting problem while launching burpsuite

[dude@dude-80sm Desktop]$ burpsuite
Error: A JNI error has occurred, please check your installation and try again
Exception in thread “main” java.lang.UnsupportedClassVersionError: burp/StartBurp has been compiled by a more recent version of the Java Runtime (class file version 53.0), this version of the Java Runtime only recognizes class file versions up to 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:495)

update your java

1 Like

how to update?? bro

https://wiki.archlinux.org/title/Java

thanks mate

StartBurp has been compiled by a more recent version of the Java Runtime (class file version 53.0), this version of the Java Runtime only recognizes class file versions up to 52.0
according to this file supports 52.0 right and I use 53.0 so I need to downgrade???

You need to check which version you are running

archlinux-java status

Then install a more recent version e.g. the latest which is jdk16

2 Likes

[dude@dude-80sm ~]$ archlinux-java status
Available Java environments:
java-16-openjdk
java-8-openjdk (default)

sudo archlinux-java set java-16-openjdk
i did this but problem is same

Then switch the active envionment to jdk16

sudo archlinux-java set java-16-openjdk

If that is too new - can also happen - then install jdk 11 and set this as the default.

If none of it helps - contact the developer.

yeah i did that but still problem is same

oka bro

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