Crash de la JVM avec insertRow

Bonjour,
J'ai un problème avec mon programme java, Lorsque que j'appelle insertRow la JVM crash en me laissant le message d'erreur suivant.

Code:

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#
# A fatal error has been detected by the Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x7c342ff0, pid=4256, tid=2284
#
# JRE version: 6.0_21-b06
# Java VM: Java HotSpot(TM) Client VM (17.0-b16 mixed mode windows-x86 )
# Problematic frame:
# C  [msvcr71.dll+0x2ff0]
#
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
 
---------------  T H R E A D  ---------------
 
Current thread (0x16bb6400):  JavaThread "Thread-4" [_thread_in_native, id=2284, stack(0x174a0000,0x174f0000)]
 
siginfo: ExceptionCode=0xc0000005, reading address 0x18fa1000
 
Registers:
EAX=0x0000444e, EBX=0x00000000, ECX=0x00000005, EDX=0x00000001
ESP=0x174ef8ac, EBP=0x174ef8b4, ESI=0x18fa0ff0, EDI=0x16fdf210
EIP=0x7c342ff0, EFLAGS=0x00010293
 
Top of Stack: (sp=0x174ef8ac)
0x174ef8ac:   16bb6518 16b72540 174ef8e8 6d371508
0x174ef8bc:   16fdf210 18fa0ff0 00000015 16bb6400
0x174ef8cc:   132152b0 132152b0 16efbfe8 16f5a488
0x174ef8dc:   18fa0ff0 16fffa80 00000001 174ef94c
0x174ef8ec:   00919f47 16fdf210 174ef980 17a08f08
0x174ef8fc:   00000000 00000004 174ef970 16fdf210
0x174ef90c:   00000015 00000000 174ef960 174ef95c
0x174ef91c:   16bcad44 00000004 00000001 16bb6400 
 
Instructions: (pc=0x7c342ff0)
0x7c342fe0:   8b 44 8e f4 89 44 8f f4 8b 44 8e f8 89 44 8f f8
0x7c342ff0:   8b 44 8e fc 89 44 8f fc 8d 04 8d 00 00 00 00 03 
 
 
Stack: [0x174a0000,0x174f0000],  sp=0x174ef8ac,  free space=13e174ef3e0k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C  [msvcr71.dll+0x2ff0]
C  [JdbcOdbc.dll+0x1508]
j  sun.jdbc.odbc.JdbcOdbc.bindColBinary(JI[Ljava/lang/Object;[BI[B[J[B)V+0
j  sun.jdbc.odbc.JdbcOdbc.SQLBindColBinary(JI[Ljava/lang/Object;[BI[B[J)V+65
j  sun.jdbc.odbc.JdbcOdbcResultSet.bindBinaryCol(I[Ljava/lang/Object;[BI)V+62
j  sun.jdbc.odbc.JdbcOdbcResultSet.bindCol(II)V+478
j  sun.jdbc.odbc.JdbcOdbcResultSet.insertRow()V+29
j  MenuImportExcelListener$m7_2Listener$1.run()V+890
v  ~StubRoutines::call_stub
V  [jvm.dll+0xf3abc]
V  [jvm.dll+0x1865b1]
V  [jvm.dll+0xf3c87]
V  [jvm.dll+0xf3cfd]
V  [jvm.dll+0x11dac0]
V  [jvm.dll+0x1e6fb4]
V  [jvm.dll+0x185f5c]
C  [msvcr71.dll+0x9565]
C  [kernel32.dll+0xb729]
 
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j  sun.jdbc.odbc.JdbcOdbc.bindColBinary(JI[Ljava/lang/Object;[BI[B[J[B)V+0
j  sun.jdbc.odbc.JdbcOdbc.SQLBindColBinary(JI[Ljava/lang/Object;[BI[B[J)V+65
j  sun.jdbc.odbc.JdbcOdbcResultSet.bindBinaryCol(I[Ljava/lang/Object;[BI)V+62
j  sun.jdbc.odbc.JdbcOdbcResultSet.bindCol(II)V+478
j  sun.jdbc.odbc.JdbcOdbcResultSet.insertRow()V+29
j  MenuImportExcelListener$m7_2Listener$1.run()V+890
v  ~StubRoutines::call_stub
 
---------------  P R O C E S S  ---------------
 
Java Threads: ( => current thread )
=>0x16bb6400 JavaThread "Thread-4" [_thread_in_native, id=2284, stack(0x174a0000,0x174f0000)]
  0x16ff1400 JavaThread "D3D Screen Updater" daemon [_thread_blocked, id=4184, stack(0x18510000,0x18560000)]
  0x003a6800 JavaThread "DestroyJavaVM" [_thread_blocked, id=3916, stack(0x008c0000,0x00910000)]
  0x16fba400 JavaThread "TimerQueue" daemon [_thread_blocked, id=5372, stack(0x18440000,0x18490000)]
  0x16f66c00 JavaThread "AWT-EventQueue-0" [_thread_blocked, id=2772, stack(0x17540000,0x17590000)]
  0x16f5f400 JavaThread "Swing-Shell" daemon [_thread_blocked, id=3380, stack(0x174f0000,0x17540000)]
  0x16bc6c00 JavaThread "AWT-Windows" daemon [_thread_in_native, id=4520, stack(0x17170000,0x171c0000)]
  0x16bc5800 JavaThread "AWT-Shutdown" [_thread_blocked, id=5332, stack(0x17120000,0x17170000)]
  0x16ed0400 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=3200, stack(0x170d0000,0x17120000)]
  0x16b5e800 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=4704, stack(0x16db0000,0x16e00000)]
  0x16b5b400 JavaThread "CompilerThread0" daemon [_thread_blocked, id=2512, stack(0x16d60000,0x16db0000)]
  0x16b57400 JavaThread "Attach Listener" daemon [_thread_blocked, id=4100, stack(0x16d10000,0x16d60000)]
  0x16b55c00 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=4648, stack(0x16cc0000,0x16d10000)]
  0x16b48000 JavaThread "Finalizer" daemon [_thread_blocked, id=5120, stack(0x16c70000,0x16cc0000)]
  0x16b43400 JavaThread "Reference Handler" daemon [_thread_blocked, id=5444, stack(0x16c20000,0x16c70000)]
 
Other Threads:
  0x16b40c00 VMThread [stack: 0x16bd0000,0x16c20000] [id=4140]
  0x16b69800 WatcherThread [stack: 0x16e00000,0x16e50000] [id=2860]
 
VM state:not at safepoint (normal execution)
 
VM Mutex/Monitor currently owned by a thread: None
 
Heap
 def new generation   total 4928K, used 3248K [0x02990000, 0x02ee0000, 0x07ee0000)
  eden space 4416K,  61% used [0x02990000, 0x02c3c160, 0x02de0000)
  from space 512K, 100% used [0x02e60000, 0x02ee0000, 0x02ee0000)
  to   space 512K,   0% used [0x02de0000, 0x02de0000, 0x02e60000)
 tenured generation   total 10944K, used 5149K [0x07ee0000, 0x08990000, 0x12990000)
   the space 10944K,  47% used [0x07ee0000, 0x083e7410, 0x083e7600, 0x08990000)
 compacting perm gen  total 15104K, used 15095K [0x12990000, 0x13850000, 0x16990000)
   the space 15104K,  99% used [0x12990000, 0x1384dc08, 0x1384de00, 0x13850000)
No shared spaces configured.
 
Dynamic libraries:
0x00400000 - 0x00424000 	C:\Program Files\Java\jre6\bin\javaw.exe
0x7c910000 - 0x7c9c9000 	C:\WINDOWS\system32\ntdll.dll
0x7c800000 - 0x7c906000 	C:\WINDOWS\system32\kernel32.dll
0x77da0000 - 0x77e4c000 	C:\WINDOWS\system32\ADVAPI32.dll
0x77e50000 - 0x77ee3000 	C:\WINDOWS\system32\RPCRT4.dll
0x77fc0000 - 0x77fd1000 	C:\WINDOWS\system32\Secur32.dll
0x7e390000 - 0x7e421000 	C:\WINDOWS\system32\USER32.dll
0x77ef0000 - 0x77f39000 	C:\WINDOWS\system32\GDI32.dll
0x76320000 - 0x7633d000 	C:\WINDOWS\system32\IMM32.DLL
0x7c340000 - 0x7c396000 	C:\Program Files\Java\jre6\bin\msvcr71.dll
0x6d800000 - 0x6daa7000 	C:\Program Files\Java\jre6\bin\client\jvm.dll
0x76ae0000 - 0x76b0f000 	C:\WINDOWS\system32\WINMM.dll
0x6d7b0000 - 0x6d7bc000 	C:\Program Files\Java\jre6\bin\verify.dll
0x6d330000 - 0x6d34f000 	C:\Program Files\Java\jre6\bin\java.dll
0x6d290000 - 0x6d298000 	C:\Program Files\Java\jre6\bin\hpi.dll
0x76ba0000 - 0x76bab000 	C:\WINDOWS\system32\PSAPI.DLL
0x6d7f0000 - 0x6d7ff000 	C:\Program Files\Java\jre6\bin\zip.dll
0x6d000000 - 0x6d14a000 	C:\Program Files\Java\jre6\bin\awt.dll
0x72f50000 - 0x72f76000 	C:\WINDOWS\system32\WINSPOOL.DRV
0x77be0000 - 0x77c38000 	C:\WINDOWS\system32\msvcrt.dll
0x774a0000 - 0x775de000 	C:\WINDOWS\system32\ole32.dll
0x77390000 - 0x77493000 	C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.6028_x-ww_61e65202\COMCTL32.dll
0x77f40000 - 0x77fb6000 	C:\WINDOWS\system32\SHLWAPI.dll
0x5b090000 - 0x5b0c8000 	C:\WINDOWS\System32\uxtheme.dll
0x16e60000 - 0x16e6d000 	D:\Programmes\TaskbarEx\TaskbarExHelper.dll
0x74690000 - 0x746dc000 	C:\WINDOWS\system32\MSCTF.dll
0x75140000 - 0x7516e000 	C:\WINDOWS\system32\msctfime.ime
0x7c9d0000 - 0x7d1f5000 	C:\WINDOWS\system32\shell32.dll
0x6d230000 - 0x6d284000 	C:\Program Files\Java\jre6\bin\fontmanager.dll
0x6d610000 - 0x6d623000 	C:\Program Files\Java\jre6\bin\net.dll
0x719f0000 - 0x71a07000 	C:\WINDOWS\system32\WS2_32.dll
0x719e0000 - 0x719e8000 	C:\WINDOWS\system32\WS2HELP.dll
0x6d630000 - 0x6d639000 	C:\Program Files\Java\jre6\bin\nio.dll
0x4fcf0000 - 0x4fe96000 	C:\WINDOWS\system32\d3d9.dll
0x6de60000 - 0x6de66000 	C:\WINDOWS\system32\d3d8thk.dll
0x77bd0000 - 0x77bd8000 	C:\WINDOWS\system32\VERSION.dll
0x76960000 - 0x76a16000 	C:\WINDOWS\system32\USERENV.dll
0x778e0000 - 0x779d8000 	C:\WINDOWS\system32\SETUPAPI.dll
0x6fee0000 - 0x6ff35000 	C:\WINDOWS\system32\netapi32.dll
0x77b50000 - 0x77b72000 	C:\WINDOWS\system32\appHelp.dll
0x76f80000 - 0x76fff000 	C:\WINDOWS\system32\CLBCATQ.DLL
0x77000000 - 0x770d4000 	C:\WINDOWS\system32\COMRes.dll
0x770e0000 - 0x7716b000 	C:\WINDOWS\system32\OLEAUT32.dll
0x765b0000 - 0x76606000 	C:\WINDOWS\System32\cscui.dll
0x76590000 - 0x765ad000 	C:\WINDOWS\System32\CSCDLL.dll
0x71a60000 - 0x71a72000 	C:\WINDOWS\system32\MPR.dll
0x75ef0000 - 0x75ef7000 	C:\WINDOWS\System32\drprov.dll
0x71b70000 - 0x71b7e000 	C:\WINDOWS\System32\ntlanman.dll
0x71c30000 - 0x71c47000 	C:\WINDOWS\System32\NETUI0.dll
0x71bf0000 - 0x71c30000 	C:\WINDOWS\System32\NETUI1.dll
0x71be0000 - 0x71be7000 	C:\WINDOWS\System32\NETRAP.dll
0x71b50000 - 0x71b63000 	C:\WINDOWS\System32\SAMLIB.dll
0x75f00000 - 0x75f0a000 	C:\WINDOWS\System32\davclnt.dll
0x17680000 - 0x178fe000 	C:\WINDOWS\system32\wpdshext.dll
0x4eb80000 - 0x4ed2b000 	C:\WINDOWS\WinSxS\x86_Microsoft.Windows.GdiPlus_6595b64144ccf1df_1.0.6001.22319_x-ww_f0b4c2df\gdiplus.dll
0x17aa0000 - 0x17ae9000 	C:\WINDOWS\system32\PortableDeviceApi.dll
0x76be0000 - 0x76c0e000 	C:\WINDOWS\system32\WINTRUST.dll
0x779e0000 - 0x77a77000 	C:\WINDOWS\system32\CRYPT32.dll
0x77a80000 - 0x77a92000 	C:\WINDOWS\system32\MSASN1.dll
0x76c40000 - 0x76c68000 	C:\WINDOWS\system32\IMAGEHLP.dll
0x73cc0000 - 0x73cd3000 	C:\WINDOWS\system32\shgina.dll
0x75900000 - 0x759fa000 	C:\WINDOWS\system32\MSGINA.dll
0x74730000 - 0x7476d000 	C:\WINDOWS\system32\ODBC32.dll
0x76340000 - 0x7638a000 	C:\WINDOWS\system32\comdlg32.dll
0x762f0000 - 0x76300000 	C:\WINDOWS\system32\WINSTA.dll
0x1f840000 - 0x1f858000 	C:\WINDOWS\system32\odbcint.dll
0x17cf0000 - 0x17d6a000 	C:\WINDOWS\system32\Audiodev.dll
0x17d70000 - 0x17fcd000 	C:\WINDOWS\system32\WMVCore.DLL
0x17fd0000 - 0x1800a000 	C:\WINDOWS\system32\WMASF.DLL
0x18010000 - 0x182ea000 	C:\WINDOWS\system32\xpsp2res.dll
0x56000000 - 0x56064000 	C:\Program Files\OpenOffice.org 3\Basis\program\shlxthdl\shlxthdl.dll
0x78520000 - 0x785c3000 	C:\WINDOWS\WinSxS\x86_Microsoft.VC90.CRT_1fc8b3b9a1e18e3b_9.0.30729.4148_x-ww_d495ac4e\MSVCR90.dll
0x5e470000 - 0x5e507000 	C:\Program Files\OpenOffice.org 3\Basis\program\shlxthdl\stlport_vc7145.dll
0x18320000 - 0x1833c000 	C:\Program Files\Adobe\Acrobat 7.0\ActiveX\PDFShell.dll
0x71990000 - 0x719d0000 	C:\WINDOWS\system32\mswsock.dll
0x76920000 - 0x76928000 	C:\WINDOWS\system32\LINKINFO.dll
0x76930000 - 0x76956000 	C:\WINDOWS\system32\ntshrui.dll
0x76ac0000 - 0x76ad1000 	C:\WINDOWS\system32\ATL.DLL
0x6d370000 - 0x6d37d000 	C:\Program Files\Java\jre6\bin\JdbcOdbc.dll
0x6ff40000 - 0x6ff5b000 	C:\WINDOWS\system32\odbccp32.dll
0x197d0000 - 0x1980a000 	C:\WINDOWS\system32\msjtes40.dll
0x19c20000 - 0x19c2b000 	C:\WINDOWS\system32\VBAJET32.DLL
0x1a040000 - 0x1a0a2000 	C:\WINDOWS\system32\expsrv.dll
0x18420000 - 0x1842e000 	C:\Program Files\Aventail\Connect\asdns.dll
0x76ed0000 - 0x76ef7000 	C:\WINDOWS\system32\DNSAPI.dll
0x76f60000 - 0x76f68000 	C:\WINDOWS\System32\winrnr.dll
0x76f10000 - 0x76f3d000 	C:\WINDOWS\system32\WLDAP32.dll
0x76f70000 - 0x76f76000 	C:\WINDOWS\system32\rasadhlp.dll
0x4de20000 - 0x4de64000 	C:\WINDOWS\system32\odbcjt32.dll
0x1a4c0000 - 0x1a630000 	C:\WINDOWS\system32\msjet40.dll
0x1c840000 - 0x1c8d5000 	C:\WINDOWS\system32\mswstr10.dll
0x58f60000 - 0x58f70000 	C:\WINDOWS\system32\odbcji32.dll
0x197c0000 - 0x197cd000 	C:\WINDOWS\system32\msjter40.dll
0x1d0e0000 - 0x1d10e000 	C:\WINDOWS\system32\MSJINT40.DLL
0x1d750000 - 0x1d79c000 	C:\WINDOWS\system32\msrd3x40.dll
 
VM Arguments:
jvm_args: -Dfile.encoding=Cp1252 
java_command: ModifBaseMain
Launcher Type: SUN_STANDARD
 
Environment Variables:
CLASSPATH=.;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\msbase.jar;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\msutil.jar;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\mssqlserver.jar
PATH=C:/Program Files/Java/jre6/bin/client;C:/Program Files/Java/jre6/bin;C:/Program Files/Java/jre6/lib/i386;C:\WINDOWS\System32;.
USERNAME=conversphone
OS=Windows_NT
PROCESSOR_IDENTIFIER=x86 Family 15 Model 4 Stepping 9, GenuineIntel
 
 
 
---------------  S Y S T E M  ---------------
 
OS: Windows XP Build 2600 Service Pack 3
 
CPU:total 2 (1 cores per cpu, 2 threads per core) family 15 model 4 stepping 9, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ht
 
Memory: 4k page, physical 1047788k(98728k free), swap 5141008k(3995744k free)
 
vm_info: Java HotSpot(TM) Client VM (17.0-b16) for windows-x86 JRE (1.6.0_21-b06), built on Jun 22 2010 00:56:49 by "java_re" with MS VC++ 7.1 (VS2003)
 
time: Thu Jan 06 14:10:01 2011
elapsed time: 13 seconds

Et voici le code.
Le programme récupère les données d'un fichier Excel et remplis une table access 97 avec.
La JVM ne crash pas systématiquement sur la même ligne. Et elle crash dnas toutes mes méthodes qui font appel à insertRow.

Code:

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try{
						//Création du JFileChooser et ouverture sur le repertoire de la DB
						JFileChooser choixXls = new JFileChooser(ModifBase.pathDIR);	
						choixXls.addActionListener(new choixXLSListener());
 
						//Filtre pour n'afficher que les fichiers excel
						FiltreSimple xls = new FiltreSimple("Fichiers Excel",".xls", ".xlsx");	
						choixXls.addChoosableFileFilter(xls);
						choixXls.showOpenDialog(ModifBase.f);
 
						//Ouverture du fichier excel
						HSSFWorkbook wb = null;
						if(pathXls.endsWith(".xlsx") || pathXls.endsWith(".xls")){
							InputStream myxls = new FileInputStream(pathXls);
							wb = new HSSFWorkbook(myxls);
						}
 
						else{
							ModifBase.messageErreur("Erreur à l'ouverture du fichier");
							return;
						}
 
						HSSFSheet sheet = wb.getSheetAt(0);
						HSSFRow row = sheet.getRow(0);
						HSSFCell cell= null;
						int nbRow = sheet.getLastRowNum()+1; 
						int nbCol = row.getLastCellNum(); 
 
						System.out.println("nb Ligne : "+nbRow);
						System.out.println("nb Colonne : "+nbCol);
 
						ArrayList tabCol = new ArrayList();
 
						ModifBase.barreActu.setMaximum(nbRow-1);
						//On se connecte à la base de données
						Sql sql = new Sql();
						sql.conConnexion(ModifBase.pathMDB);
 
						//On remplace les caractère genant et on crée une table ayant le nom du fichier excel
						String nomTable = nomXls.replace("\'","_");
						nomTable = nomTable.replace(".", "_");
 
						//Si il existe deja une table avec le meme nom que la feuille on la supprime
						if(sql.TableExiste(nomTable)){
								sql.supprimerTable(nomTable);
							}
						sql.ajoutTable(nomTable);
 
						//On verifie si toutes les colonnes ont un nom, s'il n'est pas trop long, 
						//si il ne contient pas de caractères non voulu, et s'il n'y a pas de doublon
						for(int j=0;j<nbCol;j++){
							cell = sheet.getRow(0).getCell(j);
							System.out.println("j : "+j);
							System.out.println("test 33 : "+sheet.getRow(3).getCell(3).getStringCellValue());
							if(cell.getCellType() == cell.CELL_TYPE_BLANK){
								System.out.println("La colonne "+(j+1)+" n'a pas de nom veuillez la nommer et recommencer");
								sql.supprimerTable(nomTable);
								return;
							}
							else if(cell.getStringCellValue().length()>64){
								System.out.println("La colonne "+cell.getStringCellValue()+" a un nom trop long veuillez la renommer et recommencer");
								sql.supprimerTable(nomTable);
								return;
							}
							else{
								String nomCol = cell.getStringCellValue().replace("\'","_");
								nomCol = nomCol.replace(".", "_");
								if(tabCol.contains(nomCol)){
									int m = 2;
									while (tabCol.contains(nomCol)){
										nomCol=nomCol+"_"+m;
										m++;
									}
								}
								tabCol.add(nomCol);
								//on ajoute la colonne à la table
								sql.ajoutColonne(nomTable, nomCol, "varchar(150)");
							}
 
						}
 
						ResultSet rs = sql.RequeteSelect("Select * from \""+nomTable+"\"");
						System.out.println("Select * from \""+nomTable+"\"");
						ResultSetMetaData metadata = rs.getMetaData();	
 
						//On remplit les tables ajout et nomcolonne avec le contenu du fichier excel
						rs.next();
 
						for(int i=1;i<nbRow;i++){
 
							for(int j=0;j<nbCol;j++){
								cell = sheet.getRow(i).getCell(j);
								if(cell.getCellType() == cell.CELL_TYPE_BLANK){}
								else if(cell.getCellType() == cell.CELL_TYPE_NUMERIC){
									rs.updateString(j+1,""+cell.getNumericCellValue());
								}
								else
									rs.updateString(j+1,cell.getStringCellValue());
							}
							rs.insertRow();
							ModifBase.barreActu.setValue(i);
							ModifBase.f.repaint();
 
						}
						rs.close();
						sql.con.close();
						System.out.println("fini");
 
					}
					catch(NullPointerException e1){
						ModifBase.messageErreur(e1,"m7_1_e1 : Veuillez selectionner une base de données");
					}
					catch(SQLException e2){
						ModifBase.messageErreur(e2,"m7_1_e2 : Impossible d'acceder à la base sélectionnée, celle-ci est probablement en cours d'utilisation ailleur");
					}
					catch(Exception e3){
						ModifBase.messageErreur(e3,"m7_1_e3 : Erreur de lecture du fichier Excel");
					}

Merci