FULL PRODUCT VERSION :
java version "1.6.0_01"
Java(TM) SE Runtime Environment (build 1.6.0_01-b06)
Java HotSpot(TM) Client VM (build 1.6.0_01-b06, mixed mode, sharing)

java version "1.5.0_04"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0
Java HotSpot(TM) Client VM (build 1.5.0_04-b05, mixed mode)


FULL OS VERSION :
Microsoft Windows XP [Version 5.1.2600]


A DESCRIPTION OF THE PROBLEM :
Access violation exception occured using JDBC by SQL request:

CREATE TABLE IF NOT EXISTS MainGraphTable (metaGraphId BIGINT AUTO_INCREMENT, GraphVersion BIGINT DEFAULT 0, NextObjectNumber BIGINT NOT NULL DEFAULT 1, UUID CHAR(36) NOT NULL, PRIMARY KEY (metaGraphId), UNIQUE (metaGraphId) )

to MySQL 5.0.41-community-nt
The SQL request is correct executed from java 1.4.2 and from phpmyadmin utility

The emerging table has been established preceding request


THE PROBLEM WAS REPRODUCIBLE WITH -Xint FLAG: No

THE PROBLEM WAS REPRODUCIBLE WITH -server FLAG: Yes

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
1. Execute request for create table
2. Execute request some time in the application from java 1.6 or java 1.5


EXPECTED VERSUS ACTUAL BEHAVIOR :
expected: none, table was create and the request is not doing
actual: accept violation error

ERROR MESSAGES/STACK TRACES THAT OCCUR :
#
# An unexpected error has been detected by Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x7c918fea, pid=3748, tid=3508
#
# Java VM: Java HotSpot(TM) Client VM (1.6.0_01-b06 mixed mode)
# Problematic frame:
# C [ntdll.dll+0x18fea]
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#

--------------- T H R E A D ---------------

Current thread (0x0aab4000): JavaThread "JDWP Command Reader" daemon [_thread_in_native, id=3508]

siginfo: ExceptionCode=0xc0000005, writing address 0x00000010

Registers:
EAX=0x00000000, EBX=0x00000000, ECX=0x00002e08, EDX=0x0acf62fc
ESP=0x0af5fbf0, EBP=0x0af5fc64, ESI=0x0acf62ec, EDI=0x00000000
EIP=0x7c918fea, EFLAGS=0x00010246

  Top of Stack: (sp=0x0af5fbf0)
0x0af5fbf0: 0acd37e8 00000000 00000000 ffb3b4c0
0x0af5fc00: ffffffff 0009d668 00000000 00000000
0x0af5fc10: 0af5fc88 71a557c9 00002d18 00002d8c
0x0af5fc20: 00000002 71a544b0 0af5fd14 0af5fd20
0x0af5fc30: 00000001 0af5fcfc 00000001 00000000
0x0af5fc40: 00000020 0af5fd84 0af5fd0c 00000000
0x0af5fc50: 00000000 00002d18 00000000 00000000
0x0af5fc60: 00002e08 0af5fcfc 7c90104b 00cf62ec

Instructions: (pc=0x7c918fea)
0x7c918fda: 8b 46 10 3b c3 89 45 fc 0f 84 9e 00 00 00 8b 06
0x7c918fea: ff 40 10 8b 45 fc 83 e0 01 89 45 e8 8b 06 ff 40


Stack: [0x0af10000,0x0af60000), sp=0x0af5fbf0, free space=318k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [ntdll.dll+0x18fea]
C [ntdll.dll+0x104b]


--------------- P R O C E S S ---------------

Java Threads: ( => current thread )
  0x0b0db000 JavaThread "Image Fetcher 3" daemon [_thread_blocked, id=1996]
  0x0b0da400 JavaThread "Image Fetcher 2" daemon [_thread_blocked, id=3632]
  0x0b0d1400 JavaThread "Image Fetcher 1" daemon [_thread_blocked, id=1584]
  0x0b0c0c00 JavaThread "Image Fetcher 0" daemon [_thread_blocked, id=2576]
  0x00386400 JavaThread "DestroyJavaVM" [_thread_blocked, id=2608]
  0x0b07c400 JavaThread "AWT-EventQueue-0" [_thread_blocked, id=2368]
  0x0b079800 JavaThread "AWT-Shutdown" [_thread_blocked, id=3512]
  0x0b078800 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=3328]
  0x0aac1800 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=4068]
  0x0aac0c00 JavaThread "CompilerThread0" daemon [_thread_blocked, id=3824]
=>0x0aab4000 JavaThread "JDWP Command Reader" daemon [_thread_in_native, id=3508]
  0x0aab2c00 JavaThread "JDWP Event Helper Thread" daemon [_thread_in_native, id=572]
  0x0aab0800 JavaThread "JDWP Transport Listener: dt_socket" daemon [_thread_blocked, id=228]
  0x0aaa5800 JavaThread "Attach Listener" daemon [_thread_blocked, id=1312]
  0x0aa96c00 JavaThread "Finalizer" daemon [_thread_blocked, id=428]
  0x0aa92800 JavaThread "Reference Handler" daemon [_thread_blocked, id=2804]

Other Threads:
  0x0aa8f800 VMThread [id=2984]

VM state:not at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread: None

Heap
 def new generation total 960K, used 545K [0x02980000, 0x02a80000, 0x02e60000)
  eden space 896K, 53% used [0x02980000, 0x029f8728, 0x02a60000)
  from space 64K, 100% used [0x02a60000, 0x02a70000, 0x02a70000)
  to space 64K, 0% used [0x02a70000, 0x02a70000, 0x02a80000)
 tenured generation total 4096K, used 667K [0x02e60000, 0x03260000, 0x06980000)
   the space 4096K, 16% used [0x02e60000, 0x02f06d28, 0x02f06e00, 0x03260000)
 compacting perm gen total 12288K, used 8397K [0x06980000, 0x07580000, 0x0a980000)
   the space 12288K, 68% used [0x06980000, 0x071b3490, 0x071b3600, 0x07580000)
No shared spaces configured.

Dynamic libraries:
0x00400000 - 0x00423000 C:\Program Files\Java\jre1.6.0_01\bin\javaw.exe
0x7c900000 - 0x7c9b0000 C:\WINDOWS\system32\ntdll.dll
0x7c800000 - 0x7c8f5000 C:\WINDOWS\system32\kernel32.dll
0x77dd0000 - 0x77e6b000 C:\WINDOWS\system32\ADVAPI32.dll
0x77e70000 - 0x77f01000 C:\WINDOWS\system32\RPCRT4.dll
0x7e410000 - 0x7e4a0000 C:\WINDOWS\system32\USER32.dll
0x77f10000 - 0x77f57000 C:\WINDOWS\system32\GDI32.dll
0x7c340000 - 0x7c396000 C:\Program Files\Java\jre1.6.0_01\bin\msvcr71.dll
0x6d7c0000 - 0x6da07000 C:\Program Files\Java\jre1.6.0_01\bin\client\jvm.dll
0x76b40000 - 0x76b6d000 C:\WINDOWS\system32\WINMM.dll
0x6d310000 - 0x6d318000 C:\Program Files\Java\jre1.6.0_01\bin\hpi.dll
0x76bf0000 - 0x76bfb000 C:\WINDOWS\system32\PSAPI.DLL
0x6d400000 - 0x6d429000 C:\Program Files\Java\jre1.6.0_01\bin\jdwp.dll
0x6d6c0000 - 0x6d6c6000 C:\Program Files\Java\jre1.6.0_01\bin\npt.dll
0x6d770000 - 0x6d77c000 C:\Program Files\Java\jre1.6.0_01\bin\verify.dll
0x6d3b0000 - 0x6d3cf000 C:\Program Files\Java\jre1.6.0_01\bin\java.dll
0x6d7b0000 - 0x6d7bf000 C:\Program Files\Java\jre1.6.0_01\bin\zip.dll
0x6d280000 - 0x6d287000 C:\Program Files\Java\jre1.6.0_01\bin\dt_socket.dll
0x71ab0000 - 0x71ac7000 C:\WINDOWS\system32\WS2_32.dll
0x77c10000 - 0x77c68000 C:\WINDOWS\system32\msvcrt.dll
0x71aa0000 - 0x71aa8000 C:\WINDOWS\system32\WS2HELP.dll
0x71a50000 - 0x71a8f000 C:\WINDOWS\System32\mswsock.dll
0x76f20000 - 0x76f47000 C:\WINDOWS\system32\DNSAPI.dll
0x76fb0000 - 0x76fb8000 C:\WINDOWS\System32\winrnr.dll
0x76f60000 - 0x76f8c000 C:\WINDOWS\system32\WLDAP32.dll
0x76fc0000 - 0x76fc6000 C:\WINDOWS\system32\rasadhlp.dll
0x20b00000 - 0x20b4b000 C:\WINDOWS\system32\imon.dll
0x774e0000 - 0x7761d000 C:\WINDOWS\system32\ole32.dll
0x71ad0000 - 0x71ad9000 C:\WINDOWS\system32\WSOCK32.dll
0x662b0000 - 0x66308000 C:\WINDOWS\system32\hnetcfg.dll
0x71a90000 - 0x71a98000 C:\WINDOWS\System32\wshtcpip.dll
0x6d000000 - 0x6d1c3000 C:\Program Files\Java\jre1.6.0_01\bin\awt.dll
0x73000000 - 0x73026000 C:\WINDOWS\system32\WINSPOOL.DRV
0x76390000 - 0x763ad000 C:\WINDOWS\system32\IMM32.dll
0x73760000 - 0x737a9000 C:\WINDOWS\system32\ddraw.dll
0x73bc0000 - 0x73bc6000 C:\WINDOWS\system32\DCIMAN32.dll
0x74720000 - 0x7476b000 C:\WINDOWS\system32\MSCTF.dll
0x6d2b0000 - 0x6d303000 C:\Program Files\Java\jre1.6.0_01\bin\fontmanager.dll
0x7c9c0000 - 0x7d1d5000 C:\WINDOWS\system32\shell32.dll
0x77f60000 - 0x77fd6000 C:\WINDOWS\system32\SHLWAPI.dll
0x773d0000 - 0x774d3000 C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.2982_x-ww_ac3f9c03\comctl32.dll
0x5d090000 - 0x5d12a000 C:\WINDOWS\system32\comctl32.dll
0x6d570000 - 0x6d583000 C:\Program Files\Java\jre1.6.0_01\bin\net.dll
0x6d590000 - 0x6d599000 C:\Program Files\Java\jre1.6.0_01\bin\nio.dll
0x605d0000 - 0x605d9000 C:\WINDOWS\system32\mslbui.dll

VM Arguments:
jvm_args: -agentlib:jdwp=transport=dt_socket,suspend=y,address=localhost:2778
java_command: com.unitesk.vintreeview.MainFrame
Launcher Type: SUN_STANDARD

Environment Variables:
PATH=C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\cvsnt;
USERNAME=vinny
OS=Windows_NT
PROCESSOR_IDENTIFIER=x86 Family 15 Model 2 Stepping 7, GenuineIntel



--------------- S Y S T E M ---------------

OS: Windows XP Build 2600 Service Pack 2

CPU:total 1 family 15, cmov, cx8, fxsr, mmx, sse, sse2

Memory: 4k page, physical 1039856k(294168k free), swap 2504956k(1851464k free)

vm_info: Java HotSpot(TM) Client VM (1.6.0_01-b06) for windows-x86, built on Mar 14 2007 00:24:02 by "java_re" with unknown MS VC++:1310



REPRODUCIBILITY :
This bug can be reproduced often.

---------- BEGIN SOURCE ----------
package vinDataGraphTest;

import java.sql.ResultSet;

import mainInterface.GraphObjectContainer;

import jdbcConnection.JDBCConnection;
import jdbcConnection.JDBCConnectionContainer;

public class DataGraphTest {
JDBCConnection connection = new JDBCConnection("jdbc:mysql:///test",
"root",
"",
"com.mysql.jdbc.Driver");

GraphObjectContainer GOC = new GraphObjectContainer(0, 0, new JDBCConnectionContainer(connection));

GOC.CreateTables();

connection.CloseImmediately();
}
}


package jdbcConnection;

import java.sql.*;

public class JDBCConnection {

// jdbc:mysql:///test
// "com.mysql.jdbc.Driver()";
public final String URL;
public final String ClassName;

public final String UserName;
protected final String Password;
protected final Connection connection;

protected boolean isClose = false;
public boolean getIsClose()
{
return isClose;
}

public JDBCConnection(String url, String userName, String userPassword, String className) throws Throwable
{
URL = url;
UserName = userName;
Password = userPassword;
ClassName = className;

try
{
Class classObject = Class.forName(ClassName);
DriverManager.registerDriver((Driver) classObject.newInstance());
}
catch(Throwable e)
{
System.err.println("/ JDBCConnection constructor / JDBC driver register is failed (for cass name " + ClassName + ") with message:\n" + e.getMessage() + "\nby exception type:\n" + e.getClass().getCanonicalName());
throw e;
}

connection = DriverManager.getConnection(URL, UserName, Password);
}

public boolean GetAutoCommit() throws SQLException
{
return connection.getAutoCommit();
}

public void SetAutoCommit(boolean autoCommit) throws SQLException
{
connection.setAutoCommit(autoCommit);
}

public void commit() throws SQLException
{
connection.commit();
}

public void rollback() throws SQLException
{
connection.rollback();
}

public void CloseImmediately() throws SQLException
{
isClose = true;
try
{
connection.close();
}
catch (SQLException e)
{
System.err.println("/ JDBCConnection CloseImmediately / SQLException with message " + e.getMessage());
throw e;
}
}

public boolean postRequest(String SQLStatement) throws SQLException
{
Statement statement = connection.createStatement();
return statement.execute(SQLStatement);
}


public ResultSet getData(String SQLStatement) throws SQLException
{
Statement statement = connection.createStatement();
return statement.executeQuery(SQLStatement);
}
}




package jdbcConnection;

public class JDBCConnectionContainer
{
public JDBCConnection connection;

public JDBCConnectionContainer(JDBCConnection aconnection)
{
connection = aconnection;
}
}




package mainInterface;

import java.lang.ref.SoftReference;
import java.sql.SQLException;

import jdbcConnection.*;

public class GraphObjectContainer {

public final long GraphNumber;
public final long Number;

protected SoftReference object;
protected JDBCConnectionContainer connection;

public GraphAbstractObject Get()
{
GraphAbstractObject result = (GraphAbstractObject) object.get();
if (result == null)
{
result = new GraphAbstractObject(GraphNumber, Number, this);
}

return result;
}

public void CreateTables() throws SQLException
{
try
{
connection.connection.postRequest("CREATE TABLE IF NOT EXISTS MainGraphTable (metaGraphId BIGINT AUTO_INCREMENT, GraphVersion BIGINT DEFAULT 0, NextObjectNumber BIGINT NOT NULL DEFAULT 1, UUID CHAR(36) NOT NULL, PRIMARY KEY (metaGraphId), UNIQUE (metaGraphId) )");
}
catch(Throwable e)
{
e.printStackTrace();
}
}

public GraphObjectContainer(long graphNumber, long number, JDBCConnectionContainer aconnection)
{
connection = aconnection;
GraphNumber = graphNumber;
Number = number;
}

}

---------- END SOURCE ----------

CUSTOMER SUBMITTED WORKAROUND :
java -Xint

Release Regression From : 1.4.2
The above release value was the last known release where this
bug was not reproducible. Since then there has been a regression.