Help! JSP w/ struts can't find Class.forName("com.mysql.jdbc.Driver")

I think this is just a directory structure issue but I can't figure it out. I am writing a JSP / Struts / MYSQL web application which uses the mysql JDBC connector. The connector (mysql-connector-java-5.1.6-bin.jar) is in the referenced libraries. If I write the line of code:
Class.forName("com.mysql.jdbc.Driver");
To load up the driver, it works in JSP files in the folder /projectname/webroot/web-inf just fine and I can go on to execute MySQL queries. However, I need to load up the driver in an action (.java action) with the directory structure /projectname/src/action and it throws the exception "class not found", I believe, it can no longer seem to get to the driver. Can anyone tell me how to resolve this problem?
Thanks in advance, I hope this is the correct place (I have done my best to find the right one).
Edited by: Arkanin on Apr 24, 2008 4:39 PM

Arkanin wrote:
I think this is just a directory structure issue but I can't figure it out. I am writing a JSP / Struts / MYSQL web application which uses the mysql JDBC connector. The connector (mysql-connector-java-5.1.6-bin.jar) is in the referenced libraries. Nope, it's not. I don't know what "referenced libraries" means. It has to be in CLASSPATH, and that isn't an environment variable.
If I write the line of code:
Class.forName("com.mysql.jdbc.Driver"); No, wrong.
The JAR file for the Driver class might go in the WEB-INF/lib of your web app. If you're using Tomcat 5.5.26, put it in common/lib.
%

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marcusam wrote:
sorry for my lack of knowledge
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>
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It's completely doable.
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No, the "-g" version just means it has the debug flag turned on when they compile it.
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%

Help me with this one:java.lang.ClassNotFoundException: com.mysql.jdbc.Dri

compile and build:Successful
but when I run it...I got this msg:
init:
deps-jar:
Compiling 1 source file to C:\Documents and Settings\Administrator\Form\build\classes
compile:
run:
java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.Class.forName0(Native Method)
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at my.form.MyDBConnection.init(MyDBConnection.java:26)
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at my.form.FormUI$40.run(FormUI.java:1094)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
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jPanel1 = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
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jTextField2 = new javax.swing.JTextField();
jTextField3 = new javax.swing.JTextField();
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jTextField5 = new javax.swing.JTextField();
jLabel6 = new javax.swing.JLabel();
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jLabel7 = new javax.swing.JLabel();
jTextField7 = new javax.swing.JTextField();
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jTextField8 = new javax.swing.JTextField();
jLabel10 = new javax.swing.JLabel();
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jLabel11 = new javax.swing.JLabel();
jTextField10 = new javax.swing.JTextField();
jLabel12 = new javax.swing.JLabel();
jTextField11 = new javax.swing.JTextField();
jLabel13 = new javax.swing.JLabel();
jTextField12 = new javax.swing.JTextField();
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jTextField13 = new javax.swing.JTextField();
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jLabel22 = new javax.swing.JLabel();
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jLabel5.setText("First Name");
jTextField5.addActionListener(new java.awt.event.ActionListener() {
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jTextField5ActionPerformed(evt);
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jTextField6.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField6ActionPerformed(evt);
jLabel7.setText("Address");
jTextField7.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField7ActionPerformed(evt);
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jTextField4.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField4ActionPerformed(evt);
jLabel9.setText("ZIP");
jTextField8.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField8ActionPerformed(evt);
jLabel10.setText("Sales Rep");
jTextField9.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField9ActionPerformed(evt);
jLabel11.setText("Phone");
jTextField10.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField10ActionPerformed(evt);
jLabel12.setText("Alt Phone");
jTextField11.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField11ActionPerformed(evt);
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jTextField12.addActionListener(new java.awt.event.ActionListener() {
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jTextField13ActionPerformed(evt);
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jTextField22ActionPerformed(evt);
jLabel25.setText("Bonus Gift");
jTextField23.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField23ActionPerformed(evt);
jLabel26.setText("AccountType");
jTextField24.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField24ActionPerformed(evt);
jLabel27.setText("AbaNumber");
jTextField25.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField25ActionPerformed(evt);
jLabel28.setText("AccountNumber");
jTextField26.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField26ActionPerformed(evt);
jLabel29.setText("BankName");
jTextField27.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField27ActionPerformed(evt);
jLabel30.setText("Verification Number");
jTextField28.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField28ActionPerformed(evt);
jLabel31.setText("Upsale1");
jTextField29.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField29ActionPerformed(evt);
jLabel32.setText("Upsale2");
jTextField30.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField30ActionPerformed(evt);
jLabel33.setText("UP1BillDate");
jTextField31.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField31ActionPerformed(evt);
jLabel34.setText("UP2BillDate");
jTextField32.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField32ActionPerformed(evt);
jLabel35.setText("Date-Time");
jTextField33.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField33ActionPerformed(evt);
jLabel36.setText("Notes");
jTextField34.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField34ActionPerformed(evt);
javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
jPanel2.setLayout(jPanel2Layout);
jPanel2Layout.setHorizontalGroup(
jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addContainerGap()
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel16)
.addComponent(jLabel19)
.addComponent(jLabel22)))
.addGroup(jPanel2Layout.createSequentialGroup()
.addGap(34, 34, 34)
.addComponent(jLabel24))
.addGroup(jPanel2Layout.createSequentialGroup()
.addContainerGap()
.addComponent(jLabel26))
.addGroup(jPanel2Layout.createSequentialGroup()
.addGap(23, 23, 23)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel29)
.addGroup(jPanel2Layout.createSequentialGroup()
.addGap(2, 2, 2)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jLabel31)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel35)
.addComponent(jLabel33)))))))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(jTextField24)
.addComponent(jTextField22)
.addComponent(jTextField20)
.addComponent(jTextField17)
.addComponent(jTextField14, javax.swing.GroupLayout.DEFAULT_SIZE, 71, Short.MAX_VALUE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addGroup(jPanel2Layout.createSequentialGroup()
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel17)
.addComponent(jLabel20))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(jTextField18)
.addComponent(jTextField15, javax.swing.GroupLayout.DEFAULT_SIZE, 73, Short.MAX_VALUE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addComponent(jLabel18)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jTextField16, javax.swing.GroupLayout.PREFERRED_SIZE, 85, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(jPanel2Layout.createSequentialGroup()
.addComponent(jLabel21)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jTextField19, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE))))
.addGroup(jPanel2Layout.createSequentialGroup()
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jLabel27)
.addComponent(jLabel25)
.addComponent(jLabel23))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(jTextField25)
.addComponent(jTextField23)
.addComponent(jTextField21, javax.swing.GroupLayout.DEFAULT_SIZE, 72, Short.MAX_VALUE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jTextField28, javax.swing.GroupLayout.PREFERRED_SIZE, 94, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGroup(jPanel2Layout.createSequentialGroup()
.addComponent(jLabel28)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jTextField26))))))
.addGroup(jPanel2Layout.createSequentialGroup()
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
.addComponent(jTextField31, javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jTextField29, javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jTextField27, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 105, Short.MAX_VALUE))
.addGap(21, 21, 21)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel30)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addGroup(javax.swing.GroupLayout.Alignment.LEADING, jPanel2Layout.createSequentialGroup()
.addComponent(jLabel34)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addGap(14, 14, 14)
.addComponent(jTextField34, javax.swing.GroupLayout.DEFAULT_SIZE, 195, Short.MAX_VALUE))
.addGroup(jPanel2Layout.createSequentialGroup()
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jTextField32, javax.swing.GroupLayout.PREFERRED_SIZE, 109, javax.swing.GroupLayout.PREFERRED_SIZE))))
.addGroup(javax.swing.GroupLayout.Alignment.LEADING, jPanel2Layout.createSequentialGroup()
.addComponent(jLabel32)
.addGap(20, 20, 20)
.addComponent(jTextField30, javax.swing.GroupLayout.PREFERRED_SIZE, 95, javax.swing.GroupLayout.PREFERRED_SIZE)))))
.addGroup(jPanel2Layout.createSequentialGroup()
.addComponent(jTextField33, javax.swing.GroupLayout.PREFERRED_SIZE, 123, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(27, 27, 27)
.addComponent(jLabel36)))
.addGap(113, 11

I am not sure what is the driver for mysql. I just came across the similar kind of problem in the forum and I have given the forum link below. Check if you have the file and then set the classpath.
[Hyperlinks] http://forum.java.sun.com/thread.jspa?threadID=522873&messageID=2503366
[HyperLinks]

HELP - 'Can't find class' error

I have just bought a new computer with Windows XP and downloaded and installed the new versions of the jdk, jre, etc.
I have written the Hello World program to check that everything works. It compiles fine, but when I try to run I get an error - Can't find class helloworld - and then it exits.
I know that the path variable is set correctly and I used to have to set the classpath as well, but have been told that this is not necessary.
I really need to get this working as have some important programming to do.
Thanks for any help,
Olly

Try this;-
prompt>set CLASSPATH=
.......> return key
prompt>java helloWorld
Hello World!
prompt>
AMAZING!
This works fine. Thanx.
Is there any way to set it so that I dont have to do
the set classpath stuff each time I run a program
though?
CheersWell, set a system variable
CLASSPATH=.;<java_home>\jre\lib\rt.jar
regardws, Thomas

Can't find class org/apache/jk/apr/AprImpl

Hi
I have Tomcat 4.1.29 and Apache Web Server 2.0.48 installed.
I have used this tutorial since I'm a newbie :(
http://www.gregoire.org/howto/Apache2_Jk2_TC4.1.x_JSDK1.4.x.html
My problem is when I try to regroup them, I obtained this error error.log.
error] Can't find class org/apache/jk/apr/AprImpl
java.lang.NoClassDefFoundError: javax/management/MBeanRegistration
     at java.lang.ClassLoader.defineClass0(Native Method)
     at java.lang.ClassLoader.defineClass(Unknown Source)
     at java.security.SecureClassLoader.defineClass(Unknown Source)
     at java.net.URLClassLoader.defineClass(Unknown Source)
     at java.net.URLClassLoader.access$100(Unknown Source)
     at java.net.URLClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClassInternal(Unknown Source)
     at java.lang.ClassLoader.defineClass0(Native Method)
     at java.lang.ClassLoader.defineClass(Unknown Source)
     at java.security.SecureClassLoader.defineClass(Unknown Source)
     at java.net.URLClassLoader.defineClass(Unknown Source)
     at java.net.URLClassLoader.access$100(Unknown Source)
     at java.net.URLClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClassInternal(Unknown Source)
Here is my confid file (workers.properties) :
[logger]
level=DEBUG
[config:]
#file=C:/Apache2/conf/workers2.properties
file=C:/Apache2/conf/workers2.properties
debug=0
debugEnv=0
[uriMap:]
info=Maps the requests. Options: debug
debug=0
# Alternate file logger
#[logger.file:0]
#level=DEBUG
#file=C:/Apache2/logs/jk2.log
[shm:]
info=Scoreboard. Required for reconfiguration and status with multiprocess servers
file=C:/Apache2/logs/jk2.shm
size=1000000
debug=0
disabled=0
[workerEnv:]
info=Global server options
timing=1
debug=0
# Default Native Logger (apache2 or win32 )
# can be overriden to a file logger, useful
# when tracing win32 related issues
#logger=logger.file:0
[lb:lb]
info=Default load balancer.
debug=0
#[lb:lb_1]
#info=A second load balancer.
#debug=0
[channel.socket:localhost:8009]
info=Ajp13 forwarding over socket
debug=0
tomcatId=localhost:8009
#[channel.socket:localhost:8019]
#info=A second tomcat instance.
#debug=0
#tomcatId=localhost:8019
#lb_factor=1
#group=lb
#group=lb_1
#disabled=0
#[channel.un:/opt/33/work/jk2.socket]
#info=A second channel connecting to localhost:8019 via unix socket
#tomcatId=localhost:8019
#lb_factor=1
#debug=0
[channel.jni:jni]
info=The jni channel, used if tomcat is started inprocess
[status:]
info=Status worker, displays runtime informations
[vm:]
info=Parameters used to load a JVM in the server process
#JVM=C:\jdk\jre\bin\hotspot\jvm.dll
OPT=-Djava.class.path=c:/Tomcat/bin/tomcat-jni.jar;c:/Tomcat/server/lib/commons-logging.jar
OPT=-Dtomcat.home=${TOMCAT_HOME}
OPT=-Dcatalina.home=${TOMCAT_HOME}
OPT=-Xmx128M
#OPT=-Djava.compiler=NONE
disabled=0
[worker.jni:onStartup]
info=Command to be executed by the VM on startup. This one will start tomcat.
class=org/apache/jk/apr/TomcatStarter
ARG=start
disabled=0
stdout=C:/Apache2/logs/stdout.log
stderr=C:/Apache2/logs/stderr.log
[worker.jni:onShutdown]
info=Command to be executed by the VM on shutdown. This one will stop tomcat.
class=org/apache/jk/apr/TomcatStarter
ARG=stop
disabled=0
[uri:/jkstatus/*]
info=Display status information and checks the config file for changes.
group=status:
#[uri:127.0.0.1:8003]
#info=Example virtual host. Make sure myVirtualHost is in /etc/hosts to test it
#alias=myVirtualHost:8003
#[uri:127.0.0.1:8003/ex]
#info=Example webapp in the virtual host. It'll go to lb_1 ( i.e. localhost:8019 )
#context=/ex
#group=lb_1
[uri:/examples]
info=Example webapp in the default context.
context=/examples
debug=0
#[uri:/examples1/*]
#info=A second webapp, this time going to the second tomcat only.
#group=lb_1
#debug=0
[uri:/examples/servlets/*]
info=Prefix mapping
[uri:/examples/*.jsp]
info=Extension mapping
[uri:/examples/*]
info=Map the whole webapp
[uri:/examples/servlets/HelloW]
info=Exampel with debug enabled.
debug=10
Thank you for your time !
Max

Btw: I get the warning starting IIS - It seems to me that IIS tries to load Tomcat on-the-fly. The Tomcat load the fails and IIS continues to load successfully.
The beginning of the IIS Event log outputs this:
Apache Jakarta Connector2, Information, Info: [jk_vm_default.c (340)]: vm.detach() ok
Apache Jakarta Connector2, Warning, Error: [jk_worker_jni.c (308)]: Can't find class org/apache/jk/apr/AprImpl
Apache Jakarta Connector2, Information, Info: [jk_worker_jni.c (297)]: Loaded org/apache/jk/apr/TomcatStarter
Apache Jakarta Connector2, None, Debug: [jk_vm_default.c (302)]: vm.attach() allready attached
Apache Jakarta Connector2, Information, Info: [jk_worker_jni.c (252)]: jni.validate() class= org/apache/jk/apr/TomcatStarter
Apache Jakarta Connector2, Information, Info: [jk_vm_default.c (607)]: vm.open2() done
Apache Jakarta Connector2, Information, Info: [jk_vm_default.c (500)]: vm.init(): Jni lib: C:\wwwapps\j2sdk1.4.2_01\jre\bin\client\jvm.dll
/watson

ERROR: Can't find class Startadmin

Hello,
why do I get this error message:
Can't find class Startadmin
I want to start my class Startadmin.java with "java Startadmin"!
The file is in the current path, so I tried "java -classpath .: Startadmin" too, but I sill get this error!
What can I do?

Can you please post the solution, I'm having similar problem.
I set the classpath before compiling the program
export CLASSPATH=/usr/java/lib/classes.zip:/oracle/product/8.1.6/demo/lib/classes111.zip
When I try to run the program at the command prompt
$ java JdbcTest
I am getting error message "Can't find class JdbcTest"
When tried
$ java -classpath . JdbcTest
I was getting different error message
java.lang.NoClassDefFoundError: oracle/jdbc/driver/OracleDriver at JdbcTest.main(Compiled Code)
Any help is appreiated
Thanks
SJ

Error: Can't find Class

Hi there,
I have added an external library (jtom) to my project. I get this runtime error when running my midlet:
Error: Can't find Class jtom.service.JTOMException.
When I extract the contents of the library(jtom), I can see that the class (jtom.service.JTOMException) exists. I can also see this class in myProject>>Build>>compiled folder.
I'm using Netbeans Mobility 5.5
Please Assist,
Pheks

Can you please post the solution, I'm having similar problem.
I set the classpath before compiling the program
export CLASSPATH=/usr/java/lib/classes.zip:/oracle/product/8.1.6/demo/lib/classes111.zip
When I try to run the program at the command prompt
$ java JdbcTest
I am getting error message "Can't find class JdbcTest"
When tried
$ java -classpath . JdbcTest
I was getting different error message
java.lang.NoClassDefFoundError: oracle/jdbc/driver/OracleDriver at JdbcTest.main(Compiled Code)
Any help is appreiated
Thanks
SJ

Can't find class error on Tru64 UNIX

I have written a class, TextProcessor, and I can compile and run it without any problems on my Win2K box. I ftp the source to works Tru64 box and compile the class just fine. When I issue the command "java TextProcessor" I get the msg "Can't find class TextProcessor". I immediately thought I had a classpath issue. I messed around with setting my classpath but without luck.
I then wrote a new class on the Unix box using vi called Hello.java. I compile the Hello class without a problem. I issue the command "java Hello" and get "Hello!", just like I am supposed to get.
The 2 classes reside in the same directory, TextProcessor does not have any package statements. I am totaly confused.
Environment information:
Tru64 UNIX version 5 or so.
JDK 1.1.8 (not my choice and I have no control over the JDK)
JRE 1.2.2 is also installed.
Please help!
Thanks

Maybe.....
Make sure that you have the permissions necesary to read,write and execute the file from your own account.
If you canno't find any class maybe is because you cannot read.
What account are you used to pute the file from Win?
you can try this...
chmod 777 TextProcessor.java
chmod 777 TextProcessor.class
But......????? uhmmmmmm??
I'm not sure, because If you can compile then you can read the file, but it's depends you umask ......
it's only a suggest

"can't find class" error

i have win xp as my OS and jdk1.1.8 installed. I have my class path set correctly. I have changed the environment variable to c:\jdk1.1.8\bin
When I compile my java programs using javac at the command prompt, the program compiles successfully and the class file is made but when I run it I get the erro "can't find class filename"
I there some other way to set the class path in XP .
I don't understand where I am going wrong.
Please help...

to run a java file you would type c:\jdk1.1.8\bin\java ClassName
leave it at that, i think the error your getting is caused when you type the .class extention ie. c:\jdk1.1.8\bin\java ClassName.class

Can't find class when executing javabean test

Hi,
I've installed Sunone 6.0
JSP is installed
JDK is installed
I've written and compiled a simple javabeans program
and it generates class correctly.
When I try to execute I get "Can't find class" error.
Where does the class need to reside after compiling?
Is my PATH hosed?
Thanks for any pointer
Willie

hi
did you get a chance to read this doc:
http://docs.sun.com/source/817-6251/pwajsp.html

I have read the help info, but I can't find how to change the default email address, to the one that is my adobe I'd?

I have read the help info, but I can't find how to change the default email address, to the one that is my adobe I'd?

Adobe Reader for iOS doesn't set the default email address when you email a PDF.
It's found in the Settings app:
Settings > Mail, Contacts, Calendars > Mail > Default Account

Help! JSP w/ struts can't find Class.forName("com.mysql.jdbc.Driver")

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