Following https://www.objectdb.com/tutorial/jpa/eclipse/store
get the message:
Exception in thread "main" [ObjectDB 2.8.6] Unexpected exception (Error 990) Generated by Java HotSpot(TM) Client VM 1.7.0_51 (on Windows 7 6.1). Please report this error on http://www.objectdb.com/issue/new com.objectdb.o.InternalException: java.lang.NoClassDefFoundError: java/time/LocalDate java.lang.NoClassDefFoundError: java/time/LocalDate at com.objectdb.o.VUT.<clinit>(VUT.java:71) at com.objectdb.o.RAT.l(RAT.java:106) at com.objectdb.o.RTT.g(RTT.java:136) at com.objectdb.o.TSK.b(TSK.java:146) at com.objectdb.o.TSK.c(TSK.java:96) at com.objectdb.o.MST.at(MST.java:758) at com.objectdb.o.MST.am(MST.java:259) at com.objectdb.o.MST.<init>(MST.java:131) at com.objectdb.o.MST.ap(MST.java:109) at com.objectdb.o.MSF.Z5(MSF.java:190) at com.objectdb.o.OMF.s(OMF.java:805) at com.objectdb.jpa.EMF.s(EMF.java:130) at com.objectdb.o.OMF.x(OMF.java:716) at com.objectdb.jpa.EMF.createEntityManager(EMF.java:149) at tutorial.Main2.main(Main2.java:12) Caused by: java.lang.ClassNotFoundException: java.time.LocalDate at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ... 15 more
by the way, the following codes runs OK.
public static void main(String[] args) { System.out.println(new Date()); }
There's never been infinity. Cantor's diagonal proof is completely wrong.