Cannot load the class driver: com.mysql.jdbc.Driver

Similar Questions

• Windows cannot load the device driver for this hardware (HL-DT-ST DVDRAM GH40F SCSI CdRom Device) because the driver may be corrupted or missing. (Code 39)

  Original title: the answer useful?

  Help, please! Windows cannot load the device driver for this hardware (HL-DT-ST DVDRAM GH40F SCSI CdRom Device) because the driver may be corrupted or missing. (Code 39)

  Hello

  Code 39 means that the driver is corrupted or missing.

  Please make all below even if you have done some before as it is often the set of operations which solves
  the question.

  Try this - Panel - Device Manager - CD/DVD - double-click on the device - driver tab - click
  Update the drivers (this will probably do nothing) - then RIGHT click the drive - UNINSTALL - REBOOT
  This will refresh the default driver stack. Even if the reader does not appear to continue below.
  
  Then, work your way through these - don't forget the drive might be bad, could be a loose cable or
  slight corrosion on the contacts (usually for a laptop) and other issues.

  Your CD or DVD drive is missing or is not recognized by Windows or other programs
  http://support.microsoft.com/kb/314060 - a Mr Fixit

  Try this fix manually if the Fixit 314060 does not work
  http://www.pchell.com/hardware/cd_drive_error_code_39.shtml

  Your CD or DVD drive is missing or is not recognized by Windows or other programs-
  a Mr Fixit
  http://support.Microsoft.com/kb/982116

  The CD drive or the DVD drive does not work as expected on a computer that you upgraded to Windows Vista
  http://support.Microsoft.com/kb/929461

  When you insert a CD or a DVD, Windows Vista may not recognize the disc
  http://support.Microsoft.com/kb/939052

  Your CD or DVD drive cannot read or write media - A Mr Fixit
  http://support.Microsoft.com/GP/cd_dvd_drive_problems

  CD/DVD drive does not appear in Windows Vista, or you receive this error during the installation of Windows Vista after booting from the DVD (AHCI)
  http://support.Microsoft.com/kb/952951
  Drive CD - R or CD - RW Drive is not recognized as a recordable device
  http://support.Microsoft.com/kb/316529/

  Hardware devices not detected or not working - A Mr Fixit
  http://support.Microsoft.com/GP/hardware_device_problems

  Another possibility is that the cables are loose. Remove ALL power, then make sure that the cables in both
  ends. Remove and replace, do not just tight. For laptops, you can often clean power and
  contacts data with a pencil eraser.

  --------------------------------------------------------------

  Also check with your system manufacturer to see if there are any updated drivers for your DVD. Or even if it
  are you can reinstall the 'old'. Many use Windows default drivers however some special aura
  ones. Also check the website of the manufacturer of the car.

  Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
  http://pcsupport.about.com/od/driverssupport/HT/driverdlmfgr.htm

  I hope this helps.

  Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle=""><- mark="" twain="" said="" it="">

• MDS-00035: cannot load the class MYCC.

  Hello
  
  I created a class of customization, it extended oracle.mds.cust.CustomizationClass, added the adf - config.Xml.
  
  Tried to add a path in CLASSPATH and JDEV_CLASSPATH env vars 'tools-> manage-> libraries libraries' and 'tools-> manage libraries-> Java SE definitions', not helped - when I run JDev in Cust. role that I always get MDS-00035: cannot load the class MYCC.
  
  It should be noted, that when I run the JDev in the default role and enter a myC of the source file and press Alt + entry, I don't see that in the popup of the Import Assistant MYCC class there. In the project properties window, to which belongs the source, libraries and Classpath file is empty.
  
  Please, could someone tell me how to add a class to the classpath of JDeveloper?
  
  Build the JDev JDEVADF_11.1.1.3.PS2_GENERIC_100408.2356.5660
  
  Thanks in advance.

  Try these steps:
  http://www.Oracle.com/technology/products/jdev/11/cuecards111/adf_set_18/ccset18_ALL.html
  a pot especially inflicting jdeveloper/jdev/lib/patches

• Windows XP cannot load the device driver for the CD burner. The driver may be corrupted or missing. (code39)

  I have a HP Pavilion running on XP.

  Device Manager displays the following material: A: HP CD Writer CD16b

  B: pioneer DVD - RomDVD - 116.

  Both have the dreaded yellow symbol showing that they are not working (they do not show in Windows Explorer)

  By clicking on the two points of product

  "Windows cannot load the driver for this hardware device. The driver may be corrupted or missing. (code39).

  I created the 'properties' of each machine that pilots should be:

  For a. imapi.sys, redbook.sys c:\windows\system32\storprop.dll, pfc.sys and similarly for B machine.

  I copied imapi.sys, redbook.sys, and storprop.sys from another XP computer (which works well), deleted these drivers and pasted in the replacements.

  Does not cure the problem.

  Now the pilot 'pfc.sys' cannot find anywhere else. Click on the driver generates (v 2.1.0.165 Inc. - Padus ASPI Shell)

  I'm out of my depth now. No idea what is ASPi Shell.

  Help, please

  The problem is most likely the pfc.sys.

  What I would say, is to follow the steps under "Windows XP" in the MS KB article:

  http://support.Microsoft.com/kb/982116

  These measures, to remove the UpperFilters and LowerFilters, values if they exist, in the registry key named can help.

  Create a System Restore Point beforehand and restart the computer later.

  Following steps should remove pfc.sys which may have been left to the wire after that uninstall of software associated with the readers.

  Here is some info on the pfc.sys:

  http://www.Neuber.com/TaskManager/process/PFC.sys.html

• Equium - Windows cannot load the device driver for USB dongle

  I've been using a dongle for about a month without problems, but now it is said (in Device Manager) "Windows cannot load the driver for this hardware device. The driver may be corrupted or missing. (Code 39) »

  -what it means and how can I solve this problem?

  Hi Ozcat,

  What USB dongle is that exactly?
  What cell phone do you have?
  What operating system is installed?
  Have you already tried to reinstall the driver for USB dongle?

• ALT + F1: Cannot load the iommu driver

  Hello

  I need ssh access to my box of esxi. When I go in the console, I have this message that appears and cannot do anything except to return to the main screen:

  Could not load the iommu driver. VT - x, vt - d are enabled in the BIOS...

  Anyone can help to ^.

  Thank you.

  ALT + F1 type is not supported and Enter. Enter the root password.

• my dvd drive has stopped working. says windows cannot load the device driver, can be corrupted or missing code 39. When I search for updates, it says I have the most up to date. Help!

  drive is Matshita DVD-RAM UJ-850 s a SATA drive

  I use windows Vista

  Driver provider Microsoft

  Day 21/06/2006

  Version 6.0.6002.18005

  Hello

  Code 39 means that the driver is corrupted or missing.

  Please make all below even if you have done some before as it is often the set of operations which solves
  the question.

  Try this - Panel - Device Manager - CD/DVD - double-click on the device - driver tab - click
  Update the drivers (this will probably do nothing) - then RIGHT click the drive - UNINSTALL - REBOOT
  This will refresh the default driver stack. Even if the reader does not appear to continue below.
  
  Then, work your way through these - don't forget the drive might be bad, could be a loose cable or
  slight corrosion on the contacts (usually for a laptop) and other issues.

  Your CD or DVD drive is missing or is not recognized by Windows or other programs
  http://support.microsoft.com/kb/314060 - a Mr Fixit

  Try this fix manually if the Fixit 314060 does not work
  http://www.pchell.com/hardware/cd_drive_error_code_39.shtml

  Your CD or DVD drive is missing or is not recognized by Windows or other programs-
  a Mr Fixit
  http://support.Microsoft.com/kb/982116

  The CD drive or the DVD drive does not work as expected on a computer that you upgraded to Windows Vista
  http://support.Microsoft.com/kb/929461

  When you insert a CD or a DVD, Windows Vista may not recognize the disc
  http://support.Microsoft.com/kb/939052

  Your CD or DVD drive cannot read or write media - A Mr Fixit
  http://support.Microsoft.com/GP/cd_dvd_drive_problems

  CD/DVD drive does not appear in Windows Vista, or you receive this error during the installation of Windows Vista after booting from the DVD (AHCI)
  http://support.Microsoft.com/kb/952951
  Drive CD - R or CD - RW Drive is not recognized as a recordable device
  http://support.Microsoft.com/kb/316529/

  Hardware devices not detected or not working - A Mr Fixit
  http://support.Microsoft.com/GP/hardware_device_problems

  Another possibility is that the cables are loose. Remove ALL power, then make sure that the cables in both
  ends. Remove and replace, do not just tight. For laptops, you can often clean power and
  contacts data with a pencil eraser.

  --------------------------------------------------------------

  Also check with your system manufacturer to see if there are any updated drivers for your DVD. Or even if it
  are you can reinstall the 'old'. Many use Windows default drivers however some special aura
  ones. Also check the website of the manufacturer of the car.

  Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
  http://pcsupport.about.com/od/driverssupport/HT/driverdlmfgr.htm

  I hope this helps.

  Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle=""><- mark="" twain="" said="" it="">

• CD Rom drive - DVD Ram - windows cannot load the device driver

  Model: HP Pavilion Touchsmart Notebook PC 15 n209TU 15

  Operating system: Windows 8

  The CD drive does not show

  Error code 39

  Hello

  Please use the following meethods to fix:

  http://support.Microsoft.com/kb/314060/en-us

  Kind regards.

• Satellite L550 - cannot load the sound driver in Win XP

  I bought a Satellite L550 with Vista preinstalled and you want to use XP.
  I loaded XP and have no audio device.

  I downloaded the Sound Driver TC40072000A.exe but when I run it, it extracts and then does nothing.
  I might have need of a few other drivers loaded first?

  Please help, thanks,

  John

  Hello

  The laptop needs a Realtek HD audio driver.
  You can download the driver directly from the page of the Realtek driver.

  But before you try to reinstall the sound driver, you must update the Win XP!
  All the service packs, SP2, and SP3 must be installed!
  It is very important since the SP3 contains fixes and patches needed.

  After installing SP3, you can follow with driver sound

  Welcome them

• SE atg.servlet.pagecompile.PageCompileException: cannot load the class: _dasadmin_3__UTF_s8._index Exception while accessing the dynamo Server merch

  Hi Experts,

  I am getting error while accessing the dynamo of merch, next server

  18:10:17, 334 ERROR [STDERR] java.lang.UnsupportedClassVersionError: _dasadmin_3__UTF_s8/_index: version unsupported major.minor 51.0

  18:10:17, 335 ERROR [STDERR] at java.lang.ClassLoader.defineClass1 (Native Method)

  18:10:17, 335 ERROR [STDERR] at java.lang.ClassLoader.defineClassCond (unknown Source)

  18:10:17, 335 ERROR [STDERR] at java.lang.ClassLoader.defineClass (unknown Source)

  18:10:17, 335 ERROR [STDERR] at atg.servlet.pagecompile.ReusableClassLoader.findClass(ReusableClassLoader.java:330)

  18:10:17, 335 ERROR [STDERR] at atg.servlet.pagecompile.ReusableClassLoader.findClass(ReusableClassLoader.java:286)

  18:10:17, 335 ERROR [STDERR] at java.lang.ClassLoader.loadClass (unknown Source)

  18:10:17, 335 ERROR [STDERR] at atg.servlet.pagecompile.ReusableClassLoader.loadClass(ReusableClassLoader.java:602)

  18:10:17, 335 ERROR [STDERR] at java.lang.ClassLoader.loadClass (unknown Source)

  18:10:17, 336 ERROR [STDERR] at atg.servlet.pagecompile.PageProcessor.loadClass(PageProcessor.java:2704)

  18:10:17, 336 ERROR [STDERR] at atg.servlet.pagecompile.PageProcessor.loadClass(PageProcessor.java:2605)

  18:10:17, 336 ERROR [STDERR] at atg.servlet.pagecompile.PageProcessor.compilePageClass(PageProcessor.java:2479)

  18:10:17, 336 ERROR [STDERR] at atg.servlet.pagecompile.PageProcessor.getPageInfo(PageProcessor.java:1787)

  18:10:17, 336 ERROR [STDERR] at atg.servlet.pagecompile.jsp12.Jsp12PageProcessor.getPageInfo(Jsp12PageProcessor.java:324)

  18:10:17, 336 ERROR [STDERR] at atg.servlet.minimal.MinimalServletContainer.compileServlet(MinimalServletContainer.java:153)

  18:10:17, 336 ERROR [STDERR] at atg.servlet.pagecompile.PageCompileServlet.service(PageCompileServlet.java:303)

  18:10:17, 336 ERROR [STDERR] at atg.servlet.DynamoServlet.service(DynamoServlet.java:148)

  18:10:17, 336 ERROR [STDERR] at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:160)

  18:10:17, 336 ERROR [STDERR] at atg.droplet.DropletEventServlet.service(DropletEventServlet.java:657)

  18:10:17, 336 ERROR [STDERR] at atg.servlet.pipeline.PipelineableServletImpl.service(PipelineableServletImpl.java:267)

  18:10:17, 336 ERROR [STDERR] at atg.servlet.pipeline.DispatcherPipelineServletImpl.service(DispatcherPipelineServletImpl.java:253)

  18:10:17, 336 ERROR [STDERR] at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)

  18:10:17, 337 ERROR [STDERR] at atg.servlet.pipeline.MimeTyperPipelineServlet.service(MimeTyperPipelineServlet.java:228)

  18:10:17, 337 ERROR [STDERR] at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)

  18:10:17, 337 ERROR [STDERR] at atg.servlet.pipeline.FileFinderPipelineServlet.service(FileFinderPipelineServlet.java:729)

  18:10:17, 337 ERROR [STDERR] at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)

  18:10:17, 337 ERROR [STDERR] at atg.servlet.pipeline.DispatcherPipelineServletImpl.service(DispatcherPipelineServletImpl.java:275)

  18:10:17, 337 ERROR [STDERR] at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)

  18:10:17, 337 ERROR [STDERR] at atg.servlet.pipeline.ServletPathPipelineServlet.service(ServletPathPipelineServlet.java:208)

  18:10:17, 337 ERROR [STDERR] at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)

  18:10:17, 337 ERROR [STDERR] at atg.security.ExpiredPasswordAdminServlet.service(ExpiredPasswordAdminServlet.java:312)

  18:10:17, 337 ERROR [STDERR] at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)

  18:10:17, 337 ERROR [STDERR] at atg.servlet.pipeline.BasicAuthenticationPipelineServlet.service(BasicAuthenticationPipelineServlet.java:513)

  18:10:17, 337 ERROR [STDERR] at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)

  18:10:17, 338 ERROR [STDERR] at atg.servlet.pipeline.DynamoPipelineServlet.service(DynamoPipelineServlet.java:491)

  18:10:17, 338 ERROR [STDERR] at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)

  18:10:17, 338 ERROR [STDERR] at atg.dtm.TransactionPipelineServlet.service(TransactionPipelineServlet.java:249)

  18:10:17, 338 ERROR [STDERR] at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:157)

  18:10:17, 338 ERROR [STDERR] at atg.servlet.pipeline.HeadPipelineServlet.passRequest(HeadPipelineServlet.java:1271)

  18:10:17, 338 ERROR [STDERR] at atg.servlet.pipeline.HeadPipelineServlet.service(HeadPipelineServlet.java:952)

  18:10:17, 338 ERROR [STDERR] at atg.servlet.pipeline.PipelineableServletImpl.service(PipelineableServletImpl.java:272)

  18:10:17, 338 ERROR [STDERR] at atg.nucleus.servlet.NucleusProxyServlet.service(NucleusProxyServlet.java:237)

  18:10:17, 338 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

  18:10:17, 338 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

  18:10:17, 338 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

  18:10:17, 338 ERROR [STDERR] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)

  18:10:17, 338 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

  18:10:17, 339 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

  18:10:17, 339 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)

  18:10:17, 339 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

  18:10:17, 339 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:183)

  18:10:17, 339 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:95)

  18:10:17, 339 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)

  18:10:17, 339 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)

  18:10:17, 339 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

  18:10:17, 339 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

  18:10:17, 339 ERROR [STDERR] at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)

  18:10:17, 339 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

  18:10:17, 339 ERROR [STDERR] at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.internalProcess(ActiveRequestResponseCacheValve.java:74)

  18:10:17, 340 ERROR [STDERR] at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:47)

  18:10:17, 340 ERROR [STDERR] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)

  18:10:17, 340 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)

  18:10:17, 340 ERROR [STDERR] at org.apache.coyote.http11.Http11Protocol$ Http11ConnectionHandler.process (Http11Protocol.java:599)

  18:10:17, 340 ERROR [STDERR] at org.apache.tomcat.util.net.JIoEndpoint$ Worker.run (JIoEndpoint.java:451)

  18:10:17, 340 ERROR [STDERR] at java.lang.Thread.run (unknown Source)

  18:10:17, 340 ERROR [PageCompileServlet] page compilation error: index.jhtml: could not load class: _dasadmin_3__UTF_s8._index

  atg.servlet.pagecompile.PageCompileException: could not load class: _dasadmin_3__UTF_s8._index

  Can you please suggest me to fix this problem.

  Thank you and best regards,

  Murali

  Check which version of the JDK bin directory is in the path as 'javac' would be executed to compile the jhtml pages used in dyn/admin. There is a/atg/dynamo/servlet/pagecompile/ExtendedJhtmlPageProcessor of core component which has a string of compileCommand property whose value is specified as something like "javac - classpath {1} d {2} {0}". In fact, this same chain of command is used to compile pages with jhtml javac. Placeholder for the entrance of this is source file {0}, {1} for classpath and {2} is for the default destination directory, \home\pagebuild. In the first post, you mentioned this error:

  18:10:17, 334 ERROR [STDERR] java.lang.UnsupportedClassVersionError: _dasadmin_3__UTF_s8/_index: version unsupported major.minor 51.0

  This means that the major version number of your class file for the jhtml compiled of dyn/admin page 51, which means it is compiled with the java compiler JDK7 and so it can work very well with an interpreter of java7 unless you specify the java version of target when compiling as 'javac - target 1.6'. Looks like you have JDK7 and JDK6 on your machine and the JDK7 javac is coming to the system path. You can check the default version in the path by running "javac-version" on the command prompt. Change your path if necessary so that "javac-version" will give you the 1.6 version that you use. Also, make sure that ATGJRE is the version of java-oriented correct in \home\localconfig\dasEnv.bat: .sh

  It will be useful.

• error code 39 cannot load the device driver, cannot load microsoft kernel drm adio Descrambler

  I have no sound, no audio output device installed is the message on the speaker icon.
  Open the Device Manager, I get the error code as indicated in the title. My audio is Realtek ALC888 HD audio

  Dear anyone, I had the same problem. One day, my sound card / audio just stopped. X red on the sound icon. My CD/DVD worked fine but no sound. I uninstalled the sound card, updated drivers... everything I could find... nothing worked. I run only Vista 32 bit with a Realtek AC 97 integrated sound. Looked on the forums and read and I tried for weeks hoping to not have to reformat. Finally, I got in the registry and lucky. Here's what I did: Device Manager: uninstalled all the sound stuff. I kept getting this: Microsoft Kernel DRM Audio Descramber Microsoft Streaming Clock Proxy Microsoft responsible for quality Proxy Microsoft Service Proxy Microsoft Tee/receiver-to-Sink Converter Realteck AC 97 I uninstalled all that sort of thing. Then to regedit and see below Regedit navigate to: HKeyLocalMachine\System\CurrentControlSet\Control\Class {4D36E96C-E325-11CE-BFC1-08002BE10318} ON RITE PANE... I deleted: for FILTERS LOW Dword value (Mine was something that read like LVUSB or some such), I restarted and did not leave Windows Installer automatically... don't leave... it will give you everything _ mentioned above. I reinstalled my sound of a pack of Realtek for Vista. Lo and behold... sound is back. Vista still hate the pilot but did before cuz Vista sucks... but it works like any other so... screw it! I am happy. Hope this works for you. chatilingus

• I am getting Server cannot load the class when I am creating adapter

  Hello
  
  I have a java program that runs and responds very well as a stand-alone program. When I'm trying to craete an adapter, I get this error "class not found server. Please guide me where I'm wrong.
  
  Thank you.

  To view the IOM console error message go to the task of logic-> error handle and attach the error that you have already created. Is your java program response that this error is displayed.

  Thank you

• java.lang.ClassNotFoundException: com.mysql.jdbc.Driver

  Hello
  
  I know it's a very common problem and I've read a bunch of solutions on various forums, but I still can't get mine to work! I hope someone can help?
  
  I'm relatively new to Java and the learning process. I use JDK1.7.0_09 on a Windows 7 operating system.
  
  I loaded the file mysql-connector-java - 5.1.22 - bin.jar Mysql down and placed in different directories of different and set the classpath accordingly, but little matter that I always make the same mistake! 4
  
  Here are the details and settings that I have right now:
  
  JDK1.7_09 is installed in - c:\program Java and I set the path to:
  
  c:\Program files\java\jdk1.7.0_09\bin\
  
  (This seems to work OK, I can compile and run simple programs with no problems)
  
  The file mysql-connector-java - 5.1.22 - bin.jar sits in many places at the moment which is located in the jdk1.7.0_09\lib\ directory. So I set the CLASSPATH:
  
  SET CLASSPATH = % CLASSPATH; C:\Program files\java\jdk1.7.0_09\lib\mysql-connector-java-5.1.22-bin.jar
  
  Here is the file that compiles OK: (just a test downloaded)
  
  import java.sql. *;
  Javax.sql import. *;
  
  public class dbdemo {}
  
  Public Shared Sub main (String [] args)
  {
  Connection Conn = null;
  
  VR;
  {
  
  String url = "jdbc:mysql://***.***.**.***/***";
  Class.forName ("com.mysql.jdbc.Driver");
  Conn = DriverManager.getConnection (url, 'root',"" ");
  System.out.println ("connection");
  }
  catch (System.Exception e)
  {
  e.printStackTrace ();
  
  }
  Finally
  {
  If (conn! = null)
  {
  VR;
  {
  Conn.Close ();
  System.out.println ("Database connection complete");
  }
  catch (System.Exception e) {/ * ignore the narrow errors * /}
  }
  }
  }
  }
  
  And here's the result (each TIME)!
  
  C:\Users\Public > java dbdemo
  java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
  java.net.URLClassLoader to $1.run (unknown Source)
  java.net.URLClassLoader to $1.run (unknown Source)
  at java.security.AccessController.doPrivileged (Native Method)
  at java.net.URLClassLoader.findClass (unknown Source)
  at java.lang.ClassLoader.loadClass (unknown Source)
  to Sun.misc.Launcher$appclassloader$ AppClassLoader.loadClass (unknown Source)
  at java.lang.ClassLoader.loadClass (unknown Source)
  at java.lang.Class.forName0 (Native Method)
  at java.lang.Class.forName (unknown Source)
  at dbdemo.main(dbdemo.java:19)
  
  I would be very grateful if someone can spot my mistake.
  
  Thank you very much

  You should not put things into the JDK lib directory.

  I would say (just because of simplicities) put the driver jar file in the same directory you are trying to run the code of (which resembles the users / public).
  Try:
  Java - cp. ; MySQL-connector-java - 5.1.22 - bin.jar dbdemo

  This will ensure that the JVM is not pulling in a classpath also.

• COM1 "Windows cannot load the driver for this hardware device. The driver may be corrupted or missing. (Code 39) »

  Running Server 2003, Web Edition SP2 Build 3790.

  The two ports COM1 COM2 & lost in the Terminal Server session with a managed switch.

  Gives the device as Manager: "Windows cannot load the driver for this hardware device. The driver may be corrupted or missing. (Code 39) "on both ports.  pilots - serial.sys and serenum.sys (5.2.3790.3959 worm file: 64 KB / KB 18: 2/17/2007) 03:58

  Tried all common solutions driver update and uninstalling/reinstalling SP2 installation rerunnig. But the problem remains.

  Hello

  Your question is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for Windows Server on TechNet. Please ask your question in the TechNet forum.

  http://social.technet.Microsoft.com/forums/en-us/winserverhyperv/threads

   

  Diana

  Microsoft Answers Support Engineer

• My TSSTcorp DVD +-RW TS - L632D does not work, error "Windows cannot load the driver for this hardware device. The driver may be corrupted or missing. (Code 39) »

  And it displays the following message: "Windows cannot load the driver for this hardware device. The driver may be corrupted or missing. (Code 39) ». I tried all the tricks troubleshooting to no effect. I uninstalled and reinstalled and look for the updates to install. What should I try next?

  http://support.Microsoft.com/kb/314060

  Your CD or DVD drive is missing or is not recognized by Windows or other programs