Cannot load device driver for DVD/CDRW - Satellite 1110

I have a Satellite 1110 and something has gone wrong with my DVD/CDRW and it will not read any CDs. It is reported as a MAT****A UJDA730 DVD/CDRW but the device status comes up as:
"Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39)"
I have tried uninstalling and reinstalling the device but the error just returns. I cannot find a driver for it either on the manufacturer's web site or Toshiba's. I don't want to use the Product Recovery CD-ROM as it implies I will lose all software and data on the hard drive.
Can someone advise how to recover from this situation?
Thanks

Hi
Firstly you dont any driver for the CD/DVD drive. The drive uses the standard Windows OS driver and its not necessary to install it additional.
I assume there could be something wrong with the registry entry.
Please check this forum posting:
http://forums.computers.toshiba-europe.com/forums/thread.jspa?threadID=13843
The user has used the instruction which was offered on the Microsoft site.
This should help.
Please post again if this method was successful.

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0 swift                    0x00000001025fe968 llvm::sys::PrintStackTrace(__sFILE*) + 40
1 swift                    0x00000001025fee54 SignalHandler(int) + 452
2 libsystem_platform.dylib 0x00007fff828c1f1a _sigtramp + 26
3 libsystem_platform.dylib 0x0000000000000028 _sigtramp + 2104746280
4 swift                    0x0000000101b63588 swift::ModuleFile::getType(swift::Fixnum<31u, unsigned int>) + 856
5 swift                    0x0000000101b6936b swift::ModuleFile::getDecl(swift::Fixnum<31u, unsigned int>, swift::Optional<swift::DeclContext*>) + 16027
6 swift                    0x0000000101b81671 swift::ModuleFile::loadExtensions(swift::NominalTypeDecl*) + 385
7 swift                    0x0000000101bbbd01 swift::SerializedModuleLoader::loadExtensions(swift::NominalTypeDecl*, unsigned int) + 49
8 swift                    0x00000001029683af swift::ASTContext::loadExtensions(swift::NominalTypeDecl*, unsigned int) + 63
9 swift                    0x00000001029c5339 swift::NominalTypeDecl::getExtensions() + 73
10 swift                    0x00000001029ec9e6 swift::NominalTypeDecl::lookupDirect(swift::DeclName) + 22
11 swift                    0x00000001029eae8a swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 3178
12 swift                    0x0000000101c1123f (anonymous namespace)::SwiftDeclConverter::recordObjCOverride(swift::AbstractFunctionDecl* ) + 191
13 swift                    0x0000000101c047ab (anonymous namespace)::SwiftDeclConverter::VisitObjCMethodDecl(clang::ObjCMethodDecl const*, swift::DeclContext*, bool) + 2299
14 swift                    0x0000000101bfffb4 clang::declvisitor::Base<clang::declvisitor::make_const_ptr, (anonymous namespace)::SwiftDeclConverter, swift::Decl*>::Visit(clang::Decl const*) + 3076
15 swift                    0x0000000101bff37c swift::ClangImporter::Implementation::importDeclImpl(clang::NamedDecl const*, bool&, bool&) + 316
16 swift                    0x0000000101c03ad2 swift::ClangImporter::Implementation::importDeclAndCacheImpl(clang::NamedDecl const*, bool) + 226
17 swift                    0x0000000101c07d3e swift::ClangImporter::Implementation::loadAllMembers(swift::Decl const*, unsigned long long, bool*) + 1486
18 swift                    0x00000001029ccb56 swift::IterableDeclContext::loadAllMembers() const + 102
19 swift                    0x00000001029c313c swift::NominalTypeDecl::getMembers(bool) const + 28
20 swift                    0x00000001029eca1f swift::NominalTypeDecl::lookupDirect(swift::DeclName) + 79
21 swift                    0x00000001029eae8a swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 3178
22 swift                    0x0000000101c04b17 (anonymous namespace)::SwiftDeclConverter::VisitObjCPropertyDecl(clang::ObjCPropertyDecl const*, swift::DeclContext*) + 183
23 swift                    0x0000000101bfffea clang::declvisitor::Base<clang::declvisitor::make_const_ptr, (anonymous namespace)::SwiftDeclConverter, swift::Decl*>::Visit(clang::Decl const*) + 3130
24 swift                    0x0000000101bff37c swift::ClangImporter::Implementation::importDeclImpl(clang::NamedDecl const*, bool&, bool&) + 316
25 swift                    0x0000000101c03ad2 swift::ClangImporter::Implementation::importDeclAndCacheImpl(clang::NamedDecl const*, bool) + 226
26 swift                    0x0000000101c07d3e swift::ClangImporter::Implementation::loadAllMembers(swift::Decl const*, unsigned long long, bool*) + 1486
27 swift                    0x00000001029ccb56 swift::IterableDeclContext::loadAllMembers() const + 102
28 swift                    0x00000001029c35f5 swift::ExtensionDecl::getMembers(bool) const + 21
29 swift                    0x00000001029ec9fd swift::NominalTypeDecl::lookupDirect(swift::DeclName) + 45
30 swift                    0x00000001029eae8a swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 3178
31 swift                    0x0000000101c04b17 (anonymous namespace)::SwiftDeclConverter::VisitObjCPropertyDecl(clang::ObjCPropertyDecl const*, swift::DeclContext*) + 183
32 swift                    0x0000000101bfffea clang::declvisitor::Base<clang::declvisitor::make_const_ptr, (anonymous namespace)::SwiftDeclConverter, swift::Decl*>::Visit(clang::Decl const*) + 3130
33 swift                    0x0000000101bff37c swift::ClangImporter::Implementation::importDeclImpl(clang::NamedDecl const*, bool&, bool&) + 316
34 swift                    0x0000000101c03ad2 swift::ClangImporter::Implementation::importDeclAndCacheImpl(clang::NamedDecl const*, bool) + 226
35 swift                    0x0000000101c07d3e swift::ClangImporter::Implementation::loadAllMembers(swift::Decl const*, unsigned long long, bool*) + 1486
36 swift                    0x00000001029ccb56 swift::IterableDeclContext::loadAllMembers() const + 102
37 swift                    0x00000001029c35f5 swift::ExtensionDecl::getMembers(bool) const + 21
38 swift                    0x00000001029ec9fd swift::NominalTypeDecl::lookupDirect(swift::DeclName) + 45
39 swift                    0x00000001029eae8a swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 3178
40 swift                    0x0000000101c04b17 (anonymous namespace)::SwiftDeclConverter::VisitObjCPropertyDecl(clang::ObjCPropertyDecl const*, swift::DeclContext*) + 183
41 swift                    0x0000000101bfffea clang::declvisitor::Base<clang::declvisitor::make_const_ptr, (anonymous namespace)::SwiftDeclConverter, swift::Decl*>::Visit(clang::Decl const*) + 3130
42 swift                    0x0000000101bff37c swift::ClangImporter::Implementation::importDeclImpl(clang::NamedDecl const*, bool&, bool&) + 316
43 swift                    0x0000000101c03ad2 swift::ClangImporter::Implementation::importDeclAndCacheImpl(clang::NamedDecl const*, bool) + 226
44 swift                    0x0000000101c07d3e swift::ClangImporter::Implementation::loadAllMembers(swift::Decl const*, unsigned long long, bool*) + 1486
45 swift                    0x00000001029ccb56 swift::IterableDeclContext::loadAllMembers() const + 102
46 swift                    0x00000001029c35f5 swift::ExtensionDecl::getMembers(bool) const + 21
47 swift                    0x00000001029ec9fd swift::NominalTypeDecl::lookupDirect(swift::DeclName) + 45
48 swift                    0x00000001029eae8a swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 3178
49 swift                    0x0000000101c1123f (anonymous namespace)::SwiftDeclConverter::recordObjCOverride(swift::AbstractFunctionDecl* ) + 191
50 swift                    0x0000000101c047ab (anonymous namespace)::SwiftDeclConverter::VisitObjCMethodDecl(clang::ObjCMethodDecl const*, swift::DeclContext*, bool) + 2299
51 swift                    0x0000000101bfffb4 clang::declvisitor::Base<clang::declvisitor::make_const_ptr, (anonymous namespace)::SwiftDeclConverter, swift::Decl*>::Visit(clang::Decl const*) + 3076
52 swift                    0x0000000101bff37c swift::ClangImporter::Implementation::importDeclImpl(clang::NamedDecl const*, bool&, bool&) + 316
53 swift                    0x0000000101c03ad2 swift::ClangImporter::Implementation::importDeclAndCacheImpl(clang::NamedDecl const*, bool) + 226
54 swift                    0x0000000101c07d3e swift::ClangImporter::Implementation::loadAllMembers(swift::Decl const*, unsigned long long, bool*) + 1486
55 swift                    0x00000001029ccb56 swift::IterableDeclContext::loadAllMembers() const + 102
56 swift                    0x00000001029c35f5 swift::ExtensionDecl::getMembers(bool) const + 21
57 swift                    0x00000001029ec9fd swift::NominalTypeDecl::lookupDirect(swift::DeclName) + 45
58 swift                    0x00000001029eae8a swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 3178
59 swift                    0x0000000101c04b17 (anonymous namespace)::SwiftDeclConverter::VisitObjCPropertyDecl(clang::ObjCPropertyDecl const*, swift::DeclContext*) + 183
60 swift                    0x0000000101bfffea clang::declvisitor::Base<clang::declvisitor::make_const_ptr, (anonymous namespace)::SwiftDeclConverter, swift::Decl*>::Visit(clang::Decl const*) + 3130
61 swift                    0x0000000101bff37c swift::ClangImporter::Implementation::importDeclImpl(clang::NamedDecl const*, bool&, bool&) + 316
62 swift                    0x0000000101c03ad2 swift::ClangImporter::Implementation::importDeclAndCacheImpl(clang::NamedDecl const*, bool) + 226
63 swift                    0x0000000101c07d3e swift::ClangImporter::Implementation::loadAllMembers(swift::Decl const*, unsigned long long, bool*) + 1486
64 swift                    0x00000001029ccb56 swift::IterableDeclContext::loadAllMembers() const + 102
65 swift                    0x00000001029c35f5 swift::ExtensionDecl::getMembers(bool) const + 21
66 swift                    0x00000001029ec9fd swift::NominalTypeDecl::lookupDirect(swift::DeclName) + 45
67 swift                    0x00000001029eae8a swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 3178
68 swift                    0x0000000101c04b17 (anonymous namespace)::SwiftDeclConverter::VisitObjCPropertyDecl(clang::ObjCPropertyDecl const*, swift::DeclContext*) + 183
69 swift                    0x0000000101bfffea clang::declvisitor::Base<clang::declvisitor::make_const_ptr, (anonymous namespace)::SwiftDeclConverter, swift::Decl*>::Visit(clang::Decl const*) + 3130
70 swift                    0x0000000101bff37c swift::ClangImporter::Implementation::importDeclImpl(clang::NamedDecl const*, bool&, bool&) + 316
71 swift                    0x0000000101c03ad2 swift::ClangImporter::Implementation::importDeclAndCacheImpl(clang::NamedDecl const*, bool) + 226
72 swift                    0x0000000101c07d3e swift::ClangImporter::Implementation::loadAllMembers(swift::Decl const*, unsigned long long, bool*) + 1486
73 swift                    0x00000001029ccb56 swift::IterableDeclContext::loadAllMembers() const + 102
74 swift                    0x00000001029c35f5 swift::ExtensionDecl::getMembers(bool) const + 21
75 swift                    0x00000001029ec9fd swift::NominalTypeDecl::lookupDirect(swift::DeclName) + 45
76 swift                    0x00000001029eae8a swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 3178
77 swift                    0x00000001028ebd20 swift::TypeChecker::lookupMember(swift::Type, swift::DeclName, swift::DeclContext*, bool) + 112
78 swift                    0x00000001028ec3c2 swift::TypeChecker::lookupConstructors(swift::Type, swift::DeclContext*) + 34
79 swift                    0x00000001028c965a swift::TypeChecker::addImplicitConstructors(swift::NominalTypeDecl*, llvm::SmallVectorImpl<swift::Decl*>&) + 1050
80 swift                    0x00000001028c253d swift::TypeChecker::checkInheritanceClause(swift::Decl*, swift::DeclContext*, swift::GenericTypeResolver*) + 5213
81 swift                    0x00000001028c459f swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1631
82 swift                    0x00000001028d2ebf swift::ASTVisitor<(anonymous namespace)::DeclChecker, void, void, void, void, void, void>::visit(swift::Decl*) + 2287
83 swift                    0x00000001028c3f0b swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 123
84 swift                    0x00000001028aa1d8 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, unsigned int) + 1384
85 swift                    0x0000000101bdf5dd swift::CompilerInstance::performSema() + 2381
86 swift                    0x0000000101944788 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2008
87 swift                    0x000000010194286d main + 1677
88 libdyld.dylib            0x00007fff849515c9 start + 1
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/Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/Speech.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/SpeechViewController.swif t /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/AppDelegate.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/EventDAO.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/SpeakerTableViewCell.swif t /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/Event.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/EventTableViewController. swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/BaseTableViewController.s wift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/EventExtension.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/AppDelegate2.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/EventTableViewCell.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/SpeechExtention.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/SpeakerTableViewControlle r.swift -target x86_64-apple-ios7.1 -target-cpu core2 -sdk /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/D eveloper/SDKs/iPhoneSimulator8.2.sdk -I /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Products/Debug-iphonesimulator -F /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Products/Debug-iphonesimulator -g -import-objc-header /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/MyEvent-Bridging-Header.h -module-cache-path /Users/developer/Library/Developer/Xcode/DerivedData/ModuleCache -Xcc -I/Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfi sevremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.bui ld/swift-overrides.hmap -Xcc -iquote -Xcc /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.build /MyEvent-generated-files.hmap -Xcc -I/Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfi sevremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.bui ld/MyEvent-own-target-headers.hmap -Xcc -I/Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfi sevremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.bui ld/MyEvent-all-target-headers.hmap -Xcc -iquote -Xcc /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.build /MyEvent-project-headers.hmap -Xcc -I/Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfi sevremphydfg/Build/Products/Debug-iphonesimulator/include -Xcc -I/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchai n/usr/include -Xcc -I/Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfi sevremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.bui ld/DerivedSources/x86_64 -Xcc -I/Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfi sevremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.bui ld/DerivedSources -Xcc -DDEBUG=1 -emit-module-doc-path /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.build /Objects-normal/x86_64/EventViewController~partial.swiftdoc -Onone -module-name MyEvent -emit-module-path /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.build /Objects-normal/x86_64/EventViewController~partial.swiftmodule -serialize-diagnostics-path /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.build /Objects-normal/x86_64/EventViewController.dia -emit-dependencies-path /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.build /Objects-normal/x86_64/EventViewController.d -o /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.build /Objects-normal/x86_64/EventViewController.o
1. While type-checking 'EventViewController' at /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/EventViewController.swift :11:1
2. While reading from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/ usr/lib/swift/iphonesimulator/Foundation.swiftmodule
3. While deserializing decl #105 (EXTENSION_DECL)

Where can i find the sound driver for my Toshiba Satellite U505-S2970 ?

Where can i find the sound driver for my Toshiba Satellite U505-S2970 ?
Please help me.
Thanks

If "Realtek High Definition Audio" is listed under the "Sound, video and game controllers" in the Device Manager then that is your sound driver. Some people have had luck with uninstalling the Realtek HD audio driver from their computer via the Device Manager (be sure to check the "Delete driver software for this "), and then reinstalling it. You can get the latest version of the Realtek HD audio driver from the Realtek download site.
Many of us who have the Realtek HD sound driver have had to make several tweaks to improve the sound. Opening the Realtek HD Manager and enabling Loudness Equalization and setting the equalizer to Powerful helps with some of the low audio issues some of us have experienced with the Realtek HD sound drivers.

Cannot load JDBC driver class 'com.microsoft.jdbc.sqlserver.SQLServerDriver

Hi,
i am doing a forum application.
i am trying to connect database connection through javax.sql.DataSource.
I am using Eclipse editor for developing this application and i am using sql server 2000 database.
i have create a servlet file.
here is the coding.
DatabaseGetConnection.java
`````````````````````````````````````````
import java.io.IOException;
import java.sql.Connection;
import java.sql.SQLException;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.sql.DataSource;
public class DatabaseGetConnection extends javax.servlet.http.HttpServlet implements javax.servlet.Servlet {
private Connection con=null;
private DataSource ds=null;
public DatabaseGetConnection() throws ServletException {
super();
public DatabaseGetConnection(final HttpServletRequest req, final HttpServletResponse res) throws ServletException, IOException {
this.doPost(req, res);
public void init() throws ServletException {
try
final Context initContext = new InitialContext();
final Context envContext = (Context)initContext.lookup("java:/comp/env");
this.ds = (DataSource)initContext.lookup("jdbc/mySQLServer");
}catch(final NamingException ne)
ne.printStackTrace();
}catch(final Exception e)
e.printStackTrace();
public DataSource getDS()
System.out.println("Datasource method calling");
if (this.ds!=null)
System.out.println("Datasource not null");
}else
System.out.println("Datasource null");
return this.ds;
public Connection getCon()
try
this.con=this.getDS().getConnection();
if (this.con!=null)
System.out.println("Connection Successfull");
}catch(final SQLException se)
System.out.print("Connection Establishment Error : ");
se.printStackTrace();
return this.con;
I have configured server.xml. here is the configuration
server.xml
````````````````
<GlobalNamingResources>
<Resource name="jdbc/mySQLServer" global="jdbc/mySQLServer" auth="Container"
type="javax.sql.DataSource" factory="org.apache.tomcat.dbcp.dbcp.BasicDataSourceFactory" driverClassName="com.microsoft.jdbc.sqlserver.SQLServerDriver"
url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=forum;SelectMethod=cursor"
username="sa" password="sa" maxActive="20" maxIdle="10"
maxWait="-1"/>
</GlobalNamingResources>
here is the web.xml file
``````````````````````````````````
<resource-ref>
<res-ref-name>jdbc/mySQLServer</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
is this configuration correct? plz help me about the configuration and coding through Eclipse.
i have run the application and i got the error. here is the error details
org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot load JDBC driver class 'com.microsoft.jdbc.sqlserver.SQLServerDriver'
at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:766)
at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:540)
at com.forum.database.DatabaseGetConnection.getCon(DatabaseGetConnection.java:85)
at com.forum.database.DatabaseGetConnection.GetAllTopicSearch(DatabaseGetConnection.java:101)
at org.apache.jsp.test_jsp._jspService(test_jsp.java:73)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDriver
at java.net.URLClassLoader$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)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:760)
... 24 more
thanks and regards,
k.s.kumar

Please don't multipost, it's rude: http://forum.java.sun.com/thread.jspa?threadID=5219591
Please continue on that thread.

Cannot load JDBC Driver Class in Tomcat5.5 using struts.

Hello to all,
I'm working in the struts environment using Esclipse3.2 IDE.
And I have installed Tomcat5.5 server.I have created the LoginForm
in struts.Now i like to connect my LoginForm with MySql database.I
have also created the database in MySql naming strutsdatabase.
I had also download the mysql-connector-java-3.0.16-ga-bin.jar and
save that in C:/tomcat/commons/lib directory.
While running I have got the below error:
org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot load JDBC driver class 'com.mysql.jdbc.Driver'
at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:766)
at org.apache.tomcat.dbcp.dbcp.BasicDataSource.setLogWriter(BasicDataSource.java:598)
at org.apache.struts.action.ActionServlet.initModuleDataSources(ActionServlet.java:808)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:335)
at javax.servlet.GenericServlet.init(GenericServlet.java:211)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1105)
Caused by: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
at java.net.URLClassLoader$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)
at java.lang.ClassLoader.loadClass(Unknown Source)
javax.servlet.UnavailableException: Initializing application data source org.apache.struts.action.DATA_SOURCE
at org.apache.struts.action.ActionServlet.initModuleDataSources(ActionServlet.java:812)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:335)
at javax.servlet.GenericServlet.init(GenericServlet.java:211)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1105)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:932)
And I have attached my struts-config.xml:
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software
Foundation//DTD Struts Configuration 1.2//EN"
"http://struts.apache.org/dtds/struts-config_1_2.dtd">
<struts-config>
<data-sources>
<data-source
type="org.apache.tomcat.dbcp.dbcp.BasicDataSource">
<set-property property="url"
value="jdbc:mysql://localhost:3306/strutsdatabase?autoReconnect
=true"/>
<set-property property="driverClassName"
value="com.mysql.jdbc.Driver"/>
<set-property property="username" value=""/>
<set-property property="password" value=""/>
<set-property property="maxActive" value="10"/>
<set-property property="validationQuery" value="SELECT
COUNT(*) FROM test"/>
<set-property property="maxWait" value="5000"/>
<set-property property="defaultAutoCommit" value="false"/>
</data-source>
</data-sources>
<form-beans>
<form-bean name="LoginForm"
type="fino.web.struts.action.LoginForm"/>
</form-beans>
<global-exceptions/>
<global-forwards/>
<action-mappings>
<action name="LoginForm" path="/login" scope="request"
type="fino.web.struts.action.LoginAction" validate="true">
<forward name="success" path="/success.jsp"/>
<forward name="failure" path="/failure.jsp"/>
</action>
</action-mappings>
<controller/>
<message-resources null="false"
parameter="org.apache.struts.action.ActionResources"/>
</struts-config>
Friends,please help me to find solution to this problem.

Note: This thread was originally posted in the [Java Compiler|http://forums.sun.com/forum.jspa?forumID=7] forum, but moved to this forum for closer topic alignment.

Cannot load JDBC driver class 'com.mysql.jdbc.Driver'

Hi,
At the moment I'm trying to get an example working. The error message I get is:
Unable to get connection, DataSource invalid: "org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot load JDBC driver class 'com.mysql.jdbc.Driver'"
The example I tried is http://tomcat.apache.org/tomcat-6.0-doc/jndi-datasource-examples-howto.html.
Configuration:
Wampserver 2.0 (Apache, MySQL, PHP for Windows XP), Tomcat 6.0 and jdk1.6.0_03.
The following files are installed in %CATALINA_HOME%/webabbs/
- Dbtest/test.jsp
- Dbtest/WEB-INF/web.xml
- Dbtest/WEB-INF/lib/standard.jar
- Dbtest/WEB-INF/lib/tomcat-dbcp.jar
- Dbtest/WEB-INF/lib/jstl.jar
Tia,
Abel.

Hi,
I added the jar file containing the requested class to my lib directory. So the current contents of that directory is:
The following files are installed in %CATALINA_HOME%/webabbs/
- Dbtest/test.jsp
- Dbtest/WEB-INF/web.xml
- Dbtest/WEB-INF/lib/standard.jar
- Dbtest/WEB-INF/lib/tomcat-dbcp.jar
- Dbtest/WEB-INF/lib/jstl.jar
- Dbtest/WEB-INF/lib/mysql-connector-java-5.1.5-bin.jar
More importantly, I started my Wamp server.
The example works as it should have. Thanks for the feedback.
Abel

Cannot load device driver for DVD/CDRW - Satellite 1110

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