java.lang.NoClassDefFoundError: imagej/command/Command
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:616)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
	at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
	at fiji.FijiClassLoader.loadClass(FijiClassLoader.java:225)
	at fiji.FijiClassLoader.loadClass(FijiClassLoader.java:217)
	at fiji.FijiClassLoader.loadClass(FijiClassLoader.java:212)
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:616)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
	at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
	at fiji.FijiClassLoader.loadClass(FijiClassLoader.java:225)
	at fiji.FijiClassLoader.loadClass(FijiClassLoader.java:217)
	at fiji.FijiClassLoader.loadClass(FijiClassLoader.java:212)
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:616)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
	at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
	at fiji.FijiClassLoader.loadClass(FijiClassLoader.java:225)
	at fiji.FijiClassLoader.loadClass(FijiClassLoader.java:217)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:296)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
	at fiji.updater.Adapter.loadClass(Adapter.java:568)
	at fiji.updater.Adapter.runUpdater(Adapter.java:150)
	at fiji.updater.Adapter.showDialog(Adapter.java:109)
	at fiji.updater.Adapter.checkOrShowDialog(Adapter.java:87)
	at fiji.updater.Updater.run(Updater.java:14)
	at fiji.updater.UptodateCheck.run(UptodateCheck.java:8)
	at fiji.Main.gentlyRunPlugIn(Main.java:51)
	at fiji.Main.runUpdater(Main.java:42)
	at fiji.Main$1.run(Main.java:88)
Caused by: java.lang.ClassNotFoundException: imagej.command.Command
	at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
	at fiji.FijiClassLoader.loadClass(FijiClassLoader.java:266)
	at fiji.FijiClassLoader.loadClass(FijiClassLoader.java:217)
	at fiji.FijiClassLoader.loadClass(FijiClassLoader.java:212)
	... 49 more