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Build: NetBeans IDE Dev (Build 201209260001) VM: Java HotSpot(TM) Server VM, 23.3-b01, Java(TM) SE Runtime Environment, 1.7.0_07-b10 OS: Windows XP User Comments: GUEST: ??????? ??????????????? ???????????? ?????????? ??? ????????? ??????? sql (????? ???????) alied: Created a ERD diagram. Then I opened and had this error. GUEST: typing in PHP editor a SQL string Stacktrace: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(NativeConstructorAccessorImpl.java:0) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:525) at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) at com.mysql.jdbc.Util.getInstance(Util.java:386)
Created attachment 125161 [details] stacktrace
The problem originates from the ERD-Tool in the contrib directory. Out of the box this does not even compile (tested with current mercurial head).