Class Not Found: JDBC driver oracle.jdbc.driver.OracleDriver
Does anyone can help?
When I install the OpenBravo, I get the error shown below:
Class Not Found: JDBC driver oracle.jdbc.driver.OracleDriver could not be loaded.
I am using the Oracle XE, jdk1.5.0_06, Apache Tomcat 5.5.17.
include the jar file classes111.jar in your classpath, it will work
The location would be like
C:\Applns\oracle9204\jdbc\lib\classes111.jar;
set the classpath with this jar in command prompt
set CLASSPATH=%CLASSPATH%;C:\Applns\oracle9204\jdbc\lib\classes111.jar;
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Java.lang.class not found exception: com.mysql.jdbc.Driver
Hi everyone,
I am using Jdk 1.5.0 , Connector/J 3.1 , Mysql 4.1.8 .
When i try to connect to mysql i got the subject mentioned error
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Hi,
I have installed the Oracle Data Integrator Public Web Services on Apache Tomcat 5.5 application server with Apache Axis2
When I try to call the web service OdiInvoke using the operation "listScenario" using only the JdbcDriver as input parameter, the response I get back from the web service call is:
java.lang.ClassNotFoundException: Class Not found : oracle.jdbc.driver.OracleDriver
Using the operator "getWebServiceVersion" I get a successfull response back som the connection seems fine.
Obviously the error has to do with the driver not beeing available but where should I put the driver? Or how do I make it available? When working from Topology Manager, all connections are fine.
Best regards
MSolved it on my own by putting ojdbc14.jar in the following directory: <Apache-Tomcat install dir>/webapps/axis2/WEB-INF/lib/
Thought I'd share in case some one else has same issue
/M -
Class Not Found: JDBC driver org.postgresql.Driver could not be loaded
Hi
I got the below message when i ran TORQUE
Class Not Found: JDBC driver org.postgresql.Driver could not be loadedPlease let me know why this error arise.i have added the necessary postgresql.jar file in the classpath but still the error persist.
Reply at the earliest.
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Gokul# The name of the project Torque will generate code for.
torque.project = bookstore
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Data Modeler 3.3EA2 Driver Class Not Found
When trying to connect to a SQL Server 2008R2 instance I get teh message "Status : Failure -Test failed: Driver class not found. Verify the Driver location"
I have added the SQL Server JDBC Drivers to my PATH environmental variable, and even tried to put the JDBC driver into a folder without any white spaces in the directory name
C:\Progra~1\Microsoft JDBC Driver 4.0 for SQL Server\sqljdbc_4.0\enu\sqljdbc4.jar;C:\Progra~1\Microsoft JDBC Driver 4.0 for SQL Server\sqljdbc_4.0\enu\sqljdbc.jar;C:\Temp\sqljdbc4.jar
I also added the sqljdbc4.jar to the Data Modeler: Third Party JDBC Drivers screen.
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Steps to connect Data Modeler to a SQL Server database.
On Windows 7
1. Go to Adminstrative tools -> Data Sources (ODBC)
2. Select System DSN and setup a connection to your SQL Server database
3. In Data Modeler click File -> Import to bring up the Database connection string
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Couldnt load database driver: oracle.jdbc.driver.OracleDriver
Hi,
I could appreciate some help here.
I have saved my classes12.zip and nls_charset12.zip in my c:\work\WebDev and I have added this to my classpath. But when I run my servlet, I still get the error of "Couldnt load database driver: oracle.jdbc.driver.OracleDriver"
I also tried using jar files but still got the same error.
Any sggestions to solve this?
Thanks!!If it is Tomcat, extract the classes12.zip and place
in the tomcat-home\common\classes folder.
I am rather certain that it does not need to be extracted. I am also rather certain that the documentation for Tomcat points out the correct way to install it (which includes changing the extension from zip to jar.) -
Jdbc.app.DB2Driver ? class not found
in my code i have a string
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Connection conn;
Class.forName(COM_IBM_DB2_JDBC_APP_DB2DRIVER).newInstance();
conn = DriverManager.getConnection(JDBC_DB2 + SERVER, USERID, PWD);when i run my code i get this error
java.lang.ClassNotFoundException: COM.ibm.db2.jdbc.app.DB2DriverClassNotFoundException: COM.ibm.db2.jdbc.app.DB2Driver
at java.net.URLClassLoader.findClass(URLClassLoader.java:241)
at java.lang.ClassLoader.loadClass(ClassLoader.java:516)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:460)
at java.lang.ClassLoader.loadClass(ClassLoader.java:448)
at java.lang.Class.forName0(Native Method)
at main(testCon.java(Compiled Code))
i am not sure why i get the error. im my CLASSPATH i have
C:\SQLLIB\java\db2java.zip;
where the driver is.
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annieI had the same problem. But I was compiling and running code at command line on Windows XP.
My db2java.zip was located here C:\Program Files\some_folder\SQLLIB\java\ and jxl.jar was located somewhare else.
In order to keep all these files in one place, I created a folder "D:/classes" and added db2java.zip and jxl.jar to it.
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Now everything works fine. No more class not found errors. -
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Wonder if anyone can help. I have developed our own version of the logon page, and in the JSP I read a java database using the recommended driver class com.sap.portals.jdbc.sqlserver.SQLServerDriver which can be found in p9sqlserver.jar. This worked fine.
After a recent upgrade from SP12 to SP14 the jar in which this class can be found has moved and I now get at class not found exception.
Looking at the difference between the two versions of the portal comparing the difference of the locations of the jar:
SP14 - / /Server0/bin/ext/jdbcdrivers/p9sqlserver.jar
SP12 - / ../Server0/bin/ext/datadirect/p9sqlserver.jar
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PhilHi,
i have the same - a custom logon Page with SQL-Connect where the driver class cant be found anymore after upgrading to Sap Netweaver Portal 2004s from (EP 6).
I tried to register the driver (/ /Server0/bin/ext/jdbcdrivers) like advised under:
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but that did not work for me.
Did any of you ever solve this poblem.
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Class not found error for COM.ibm.db2.jdbc.app.DB2Driver
i have written this code:
import java.io.*;
import java.sql.*;
public class tryjdbc
{ public static void main (String args[])
{ try
{ Class.forName("COM.ibm.db2.jdbc.app.DB2Driver"); }
catch (java.lang.ClassNotFoundException e)
{ System.out.print(e.getMessage()); }
and once i try to run it, it gives out a class not found exception error.
I haven't changed anything with the classpath since I don't think the problem is with the classpath. I have read in the IBM Developer Kit for Java documentaton that the AS/400 Developer Kit for Java automatically adds the db2_class.jar file to the classpath. So why do I get a class not found exception error?I was using Web Spehere 4.0.3 and trying to connect to a database on DB2 7.2. I was just following a tutorial and trying to get a handle on Web Sphere. I am running all of these on a Windows 2000 Operating System. Here are some of my observations :
a. db2java.zip packaged under %DB2ROOT%\SQLLIB\JAVA, does not work.
b. CLASSPATH needs to be set to %DB2ROOT%\sqllib\java12\db2java.zip
c. Include this as one of the packages in the package defined in
WebSphere, using the Java Perspective.
d. Ensure that case sensitivity is respected. All though the package
shows up as COM.ibm.db2.jdbc.app.DB2Driver, for some reason, it
will only accept com.ibm.db2.jdbc.app.DB2Driver.
With these settings, I was able to connect to a db2 database.
I am a little puzzled on the following. I did not include java.io package, but still it could print the messages. Did anybody have a similar experience
Thanks for this posting. -
Hi,
Did anyone came across this issue with Class not being found for XSLT Function used in transformer on 12c OSB.
I'm using oraext:sequence-next-val and have configured as below:
namespace-uri:http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.ExtFunc
namespace-prefix: oraext
Not sure why at runtime I'm getting below error, as the same was working fine in 11g OSB Domain.
XML-22045: (Error) Extension function error: Class not found 'oracle.tip.pc.services.functions.ExtFunc'Have you restarted servers after putting jar in $Domain_Home/lib directory? Also try after explicitly adding this jar in classpath by editing server startup script (startManagedWeblogic.cmd or .sh) or in domain env setting script (setDonainEnv.cmd or .sh) and restarting the servers.
Regards,
Anuj
Edited by: Anuj Dwivedi on Mar 21, 2011 1:10 PM -
Class not found error afer loading classes to oracle
hi i have loaded quite a few jars into oralce 11g databse
created a java stored function
and executed it
some times it works... and hits the java front end environment... we are hitting a servlet.. and recording some output statements .. in the function
but sometimes it throws class not found error
any idea why its working sometimes and not some othr times?
Also when i load the jars.. the classes are loaded but when i see the name of the classes using
select * from user_objects where object_type like 'J%'
then i see some additional characters prefixxed the class names ... is that causing the problem?
something like this
/1a248e6f_GetMethod
Edited by: learning_man on Mar 11, 2010 1:27 PMLearning_man,
Obviously you need to learn how to ask a question.
There is nothing in your post other than 'It doesn't work. Why? Help"
without any specific example. Also you still fail to include a 4 digit version!!!
It is also the third or the fourth time you asked this very same question.
Can you learn how to ask a question please? And stop repeating the question when you don't get a response?
And no, the extra characters are not the problem.
An incorrect CLASSPATH probably is.
Sybrand Bakker
Senior Oracle DBA -
Oracle.ewt.laf classes not found?
Why is it that when I want to change LookAndFeel to one of Oracles, contained in f90all.jar and f90all_jinit.jar files I get a class not found exception?
javax.swing.UIManager.setLookAndFeel("oracle.ewt.laf.generic.GenericLookAndFeel");
javax.swing.UIManager.setLookAndFeel("oracle.ewt.laf.oracle.OracleLookAndFeel");
javax.swing.UIManager.setLookAndFeel("oracle.ewt.laf.basic.BasicLookAndFeel");
myComponent.updateUI();
Is this a JInitiator bug? I use JInitiator 1.3.1.17.
Thanks in advance for any reply,
AndersTry post your problem to "Application server" forum.
Oracle Application Server - General -
Patch failing with Class not found: oracle.apps.ad.jri.adjcopy
Hi.
Running a patch today and it is failing with:
Class not found: oracle.apps.ad.jri.adjcopy
The log states this:
STRT_TASK: [Run adjcopy.class] [] [Tue Mar 02 2010 13:18:22]
Running adjcopy.class:
adjava -mx512m -nojit oracle.apps.ad.jri.adjcopy @D:\oracle\testappl\admin\TEST\out\apps.cmd
Error:
Program exited with status 1
Cause: The program terminated, returning status code 1.
adjava -mx512m -nojit oracle.apps.ad.jri.adjcopy @D:\oracle\testappl\admin\TEST\out\apps.cmd
Calling D:\oracle\testcomn\util\jre\1.1.8\bin\jre.exe ...
Class not found: oracle.apps.ad.jri.adjcopy
AD Run Java Command is complete.
D:\oracle\testappl\admin\TEST\out>
I have tried running maually and still no luck.
It is a frteshly cloned environment. Autoconfig has been run successfully.
The only help from Metalink was that I have unzipped the patches in a folfer with space in it. So I renamed folder but still same error.
The patch is 7415848 ATG Framework Patch.
oracle 11.5.10.2, Windows 2003, RDBMS 10.2.
Thanks in advance,
DA
Another thing I tried was to relink, but got the following:
Do you wish to force regeneration of all jar files? [No] ?
Generating any out of date or missing jar files.
Signing product JAR files in JAVA_TOP -
D:\oracle\testcomn\java
using entity Customer and certificate 1.
Class not found: oracle.apps.ad.jri.adjversion
AD Administration error:
aiojavaGetJavaVersion(), ERROR [code= 1] creating javaversionFile.
Error : java version file format not correct
adogjf() Unable to generate jar files under JAVA_TOP
Backing up restart files, if any......Done.
You should check the file
D:\oracle\testappl\admin\TEST\log\adadmin.log
for errors.
D:\oracle\testappl\ad\11.5.0\bin>
Edited by: Dan A on Mar 2, 2010 10:03 AMDan,
Please see if these documents are applicable.
Note: 392870.1 - Generate product JAR files aiojavaGetJavaVersion(),ERROR creating javaVersionFile
Note: 264911.1 - adutilities error out aiojavaGetJavaVersion(), Error creating javaversionFile
Regards,
Hussein
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