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Bug 219279

Summary:	com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed.
Product:	contrib	Reporter:	alied <alied>
Component:	Code	Assignee:	issues@contrib <issues>
Status:	NEW ---
Severity:	normal
Priority:	P3
Version:	7.3
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	179764
Attachments:	stacktrace

Description alied 2012-10-01 15:29:49 UTC

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)

Comment 1 alied 2012-10-01 15:29:53 UTC

Created attachment 125161 [details]
stacktrace

Comment 2 matthias42 2012-10-01 17:15:30 UTC

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).