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Bug 262518

Summary:	java.io.EOFException: Can not read response from server. Expected to read 4 bytes, read 0 bytes before connection was unexpectedly lost.
Product:	db	Reporter:	Exceptions Reporter <exceptions_reporter>
Component:	Show Data	Assignee:	Libor Fischmeistr <lfischmeistr>
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	P3
Version:	8.1
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	224736
Attachments:	stacktrace

Description Exceptions Reporter 2016-06-21 16:21:44 UTC

This bug was originally marked as duplicate of bug 175002, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 8.1 (Build 201510222201)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.92-b14, Java(TM) SE Runtime Environment, 1.8.0_92-b14
OS: Linux

User Comments:
GUEST: mysql server was restarted, a nice error dialog instead of exception reporter would be nice

GUEST: Mysql went away during a query. Should show a message dialog telling the user what happened.




Stacktrace: 
java.io.EOFException: Can not read response from server. Expected to read 4 bytes, read 0 bytes before connection was unexpectedly lost.
   at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:3052)
   at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3503)
   at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3492)
   at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4043)
   at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2503)
   at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2664)

Comment 1 Exceptions Reporter 2016-06-21 16:21:46 UTC

Created attachment 160117 [details]
stacktrace

Comment 2 matthias42 2016-06-21 19:55:02 UTC


*** This bug has been marked as a duplicate of bug 166367 ***