While trying to uninstall Nexpose Rapid7 on a test machine, got an error message (related to Java)
Here is what the log says:
Exception:
In action "Determine Screen Resolution [Run script]" (screen "Startup"), property "Script":
java.lang.UnsupportedClassVersionError: com/rapid7/os/OSException : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at I4jScript_Internal_206.eval(I4jScript_Internal_206.java:20)
at I4jScript_Internal_206.evaluate(I4jScript_Internal_206.java:25)
at com.install4j.runtime.installer.helper.Script.evaluate(Unknown Source)
at com.install4j.runtime.installer.ContextImpl.runScript(Unknown Source)
at com.install4j.runtime.installer.ContextImpl.runScript(Unknown Source)
at com.install4j.runtime.beans.actions.control.RunScriptAction.execute(Unknown Source)
at com.install4j.runtime.beans.actions.SystemInstallOrUninstallAction.uninstall(Unknown Source)
at com.install4j.runtime.installer.UninstallerContextImpl.performActionInt(Unknown Source)
at com.install4j.runtime.installer.ContextImpl.performAction(Unknown Source)
at com.install4j.runtime.installer.controller.Controller.executeActions(Unknown Source)
at com.install4j.runtime.installer.controller.Controller.handleCommand(Unknown Source)
at com.install4j.runtime.installer.controller.Controller.handleStartup(Unknown Source)
at com.install4j.runtime.installer.controller.Controller.start(Unknown Source)
at com.install4j.runtime.installer.Uninstaller.main(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)
at com.exe4j.runtime.WinLauncher.main(Unknown Source)
at com.install4j.runtime.launcher.WinLauncher.main(Unknown Source)
System properties:
java.runtime.name=Java(TM) SE Runtime Environment
exe4j.moduleName=C:\Program Files\rapid7\nexpose\.install4j\uninstall.exe
exe4j.processCommFile=C:\Users\Phil\AppData\Local\Temp\e4j_p1056.tmp
exe4j.semaphoreName=c:_program files_rapid7_nexpose_.install4j_uninstall.exe
sun.boot.library.path=c:\program files\rapid7\nexpose\_jvm1.6.0_25\bin
java.vm.version=20.0-b11
java.vm.vendor=Sun Microsystems Inc.
java.vendor.url=http://java.sun.com/
exe4j.consoleCodepage=cp850
path.separator=;
java.vm.name=Java HotSpot(TM) 64-Bit Server VM
file.encoding.pkg=sun.io
user.country=FR
sun.os.patch.level=Service Pack 1
install4j.exeDir=C:\Program Files\rapid7\nexpose\.install4j\
java.vm.specification.name=Java Virtual Machine Specification
user.dir=C:\Program Files\rapid7\nexpose
java.runtime.version=1.6.0_25-b06
java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment
java.endorsed.dirs=c:\program files\rapid7\nexpose\_jvm1.6.0_25\lib\endorsed
os.arch=amd64
java.io.tmpdir=C:\Users\Phil\AppData\Local\Temp\
line.separator=
java.vm.specification.vendor=Sun Microsystems Inc.
user.variant=
exe4j.tempDir=
os.name=Windows 7
sun.jnu.encoding=Cp1252
java.library.path=shared\bin;shared\lib
java.specification.name=Java Platform API Specification
java.class.version=50.0
sun.management.compiler=HotSpot 64-Bit Tiered Compilers
exe4j.isInstall4j=true
os.version=6.1
user.home=C:\Users\Phil
user.timezone=Europe/Paris
java.awt.printerjob=sun.awt.windows.WPrinterJob
file.encoding=Cp1252
java.specification.version=1.6
java.class.path=C:\Program Files\rapid7\nexpose\.install4j\i4jruntime.jar;C:\Program Files\rapid7\nexpose\.install4j\..\.install4j\user.jar;C:\Program Files\rapid7\nexpose\.install4j\..\.install4j\user\cryptojFIPS.jar;C:\Program Files\rapid7\nexpose\.install4j\..\.install4j\user\nse.jar;C:\Program Files\rapid7\nexpose\.install4j\..\.install4j\user\sigar.jar;C:\Program Files\rapid7\nexpose\.install4j\..\.install4j\user\sslj.jar;;c:\program files\rapid7\nexpose\_jvm1.6.0_25\lib\deploy.jar;c:\program files\rapid7\nexpose\_jvm1.6.0_25\lib\plugin.jar;C:\Program Files\rapid7\nexpose\nse\lib\nse.jar;C:\Program Files\rapid7\nexpose\nsc\lib\nsc.jar;C:\Program Files\rapid7\nexpose\shared\lib\nxshared.jar;C:\Program Files\rapid7\nexpose\shared\lib\r7shared.jar
user.name=Phil
java.vm.specification.version=1.0
sun.java.command=C:\Program Files\rapid7\nexpose\.install4j\uninstall.exe
java.home=c:\program files\rapid7\nexpose\_jvm1.6.0_25
sun.arch.data.model=64
exe4j.launchName=C:\Program Files\rapid7\nexpose\.install4j\uninstall.exe
user.language=fr
java.specification.vendor=Sun Microsystems Inc.
awt.toolkit=sun.awt.windows.WToolkit
java.vm.info=mixed mode
exe4j.unextractedPosition=0
java.version=1.6.0_25
java.ext.dirs=c:\program files\rapid7\nexpose\_jvm1.6.0_25\lib\ext;C:\Windows\Sun\Java\lib\ext
sun.boot.class.path=c:\program files\rapid7\nexpose\_jvm1.6.0_25\lib\resources.jar;c:\program files\rapid7\nexpose\_jvm1.6.0_25\lib\rt.jar;c:\program files\rapid7\nexpose\_jvm1.6.0_25\lib\sunrsasign.jar;c:\program files\rapid7\nexpose\_jvm1.6.0_25\lib\jsse.jar;c:\program files\rapid7\nexpose\_jvm1.6.0_25\lib\jce.jar;c:\program files\rapid7\nexpose\_jvm1.6.0_25\lib\charsets.jar;c:\program files\rapid7\nexpose\_jvm1.6.0_25\lib\modules\jdk.boot.jar;c:\program files\rapid7\nexpose\_jvm1.6.0_25\classes
install4j.appDir=C:\Program Files\rapid7\nexpose\
java.vendor=Sun Microsystems Inc.
file.separator=\
java.vendor.url.bug=http://java.sun.com/cgi-bin/bugreport.cgi
sun.io.unicode.encoding=UnicodeLittle
sun.cpu.endian=little
sun.desktop=windows
sun.cpu.isalist=amd64
