gistfile1.txt

Installing necessary packages...
org.mozilla.javascript.WrappedException: Wrapped java.lang.IllegalArgumentException: Bad language version: 180
	at org.mozilla.javascript.Context.throwAsScriptRuntimeEx(Context.java:1776)
	at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:183)
	at org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:247)
	at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:66)
	at org.mozilla.javascript.gen._usr_local_narwhal_engines_rhino_bootstrap_js_1._c_anonymous_1(Unknown Source)
	at org.mozilla.javascript.gen._usr_local_narwhal_engines_rhino_bootstrap_js_1.call(Unknown Source)
	at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:76)
	at org.mozilla.javascript.gen._usr_local_narwhal_engines_rhino_bootstrap_js_1._c_script_0(Unknown Source)
	at org.mozilla.javascript.gen._usr_local_narwhal_engines_rhino_bootstrap_js_1.call(Unknown Source)
	at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:405)
	at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3066)
	at org.mozilla.javascript.gen._usr_local_narwhal_engines_rhino_bootstrap_js_1.call(Unknown Source)
	at org.mozilla.javascript.gen._usr_local_narwhal_engines_rhino_bootstrap_js_1.exec(Unknown Source)
	at org.mozilla.javascript.tools.shell.Main.evaluateScript(Main.java:563)
	at org.mozilla.javascript.tools.shell.Main.processFileSecure(Main.java:485)
	at org.mozilla.javascript.tools.shell.Main.processFile(Main.java:451)
	at org.mozilla.javascript.tools.shell.Main.processSource(Main.java:443)
	at org.mozilla.javascript.tools.shell.Main.processFiles(Main.java:196)
	at org.mozilla.javascript.tools.shell.Main$IProxy.run(Main.java:117)
	at org.mozilla.javascript.Context.call(Context.java:517)
	at org.mozilla.javascript.ContextFactory.call(ContextFactory.java:514)
	at org.mozilla.javascript.tools.shell.Main.exec(Main.java:179)
	at org.mozilla.javascript.tools.shell.Main.main(Main.java:157)
Caused by: java.lang.IllegalArgumentException: Bad language version: 180
	at org.mozilla.javascript.Context.checkLanguageVersion(Context.java:682)
	at org.mozilla.javascript.Context.setLanguageVersion(Context.java:650)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:161)
	... 21 more
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