Struts-DataSource ekleme sorunu

[dubrovski]

iyi günler,

Java Struts'da örnek bir uygulama yazıyorum hatta bu örnek uygulama "Mastering Jakarta Strurts " kitabından.... Uygulamayı Mysql veritabanı ile çalışacak şekilde configure ettim. Fakat uygulamayı çalıştırınca server patlıyor. Exception'nı aşağı kopyalıyorum. Acaba hatanın nedeni ne olabilir ? Sevgiler,saygılar....

[15.08.2006 09:43:58:657 EEST] 3e0af1f6 ServletInstan E SRVE0100E: Did not realize init() exception thrown by servlet action: javax.servlet.ServletException: Error while defining class: org.apache.struts.util.GenericDataSource
This error indicates that the class: org.apache.struts.legacy.GenericDataSource
could not be located while defining the class: org.apache.struts.util.GenericDataSource
This is often caused by having the class at a higher point in the classloader hierarchy
Dumping the current context classloader hierarchy:
==> indicates defining classloader
*** indicates classloader where the missing class could have been found
==>[0]
com.ibm.ws.classloader.CompoundClassLoader@31fff1f 7
Local ClassPath: C:\Documents and Settings\My Documents\IBM\wsappdev51\workspace\DenemeStrutsPro ject\WebContent\WEB-INF\classes;C:\Documents and Settings\My Documents\IBM\wsappdev51\workspace\DenemeStrutsPro ject\WebContent\WEB-INF\lib\commons-beanutils.jar;C:\Documents and Settings\My Documents\IBM\wsappdev51\workspace\DenemeStrutsPro ject\WebContent\WEB-INF\lib\commons-collections.jar;C:\Documents and Settings\My Documents\IBM\wsappdev51\workspace\DenemeStrutsPro ject\WebContent\WEB-INF\lib\commons-digester.jar;C:\Documents and Settings\My Documents\IBM\wsappdev51\workspace\DenemeStrutsPro ject\WebContent\WEB-INF\lib\commons-fileupload.jar;C:\Documents and Settings\My Documents\IBM\wsappdev51\workspace\DenemeStrutsPro ject\WebContent\WEB-INF\lib\commons-lang.jar;C:\Documents and Settings\My Documents\IBM\wsappdev51\workspace\DenemeStrutsPro ject\WebContent\WEB-INF\lib\commons-logging.jar;C:\Documents and Settings\My Documents\IBM\wsappdev51\workspace\DenemeStrutsPro ject\WebContent\WEB-INF\lib\commons-validator.jar;C:\Documents and Settings\My Documents\IBM\wsappdev51\workspace\DenemeStrutsPro ject\WebContent\WEB-INF\lib\struts.jar;C:\Documents and Settings\My Documents\IBM\wsappdev51\workspace\DenemeStrutsPro ject\WebContent;
Delegation Mode: PARENT_FIRST
[1] com.ibm.ws.classloader.JarClassLoader@837366263 Local Classpath: Delegation mode: PARENT_FIRST
[2] com.ibm.ws.classloader.ExtJarClassLoader@743633399 Local ClassPath: D:\Program Files\IBM\WebSphere Studio\Application Developer\v5.1.1\runtimes\base_v51\lib\app; Delegation Mode: PARENT_LAST
[3] com.ibm.ws.classloader.ProtectionClassLoader@35443 1f6
[4] com.ibm.ws.bootstrap.ExtClassLoader@3e13f1f6
[5] sun.misc.Launcher$AppClassLoader@3e0431f6
[6] sun.misc.Launcher$ExtClassLoader@3e0031f6