OAF: Exception in thread "main" java.lang.NoClassDefFoundError: oracle/dms/console/DMSConsole

When we try to import a file into Oracle Apps R12.2.4 using the import script which comes with the Jdeveloper 10.1.3.5.0, it is throwing an error message as below:

 Exception in thread "main" java.lang.NoClassDefFoundError: oracle/dms/console/DMSConsole  
     at oracle.jdbc.driver.DMSFactory.<clinit>(DMSFactory.java:51)  
     at oracle.jdbc.driver.PhysicalConnection.createDMSSensors(PhysicalConnection.java:3821)  
     at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:632)  
     at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:230)  
     at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:34)  
     at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:567)  
     at java.sql.DriverManager.getConnection(DriverManager.java:582)  
     at java.sql.DriverManager.getConnection(DriverManager.java:207)  
     at oracle.adf.mds.tools.util.ConnectUtils.getDBConnection(ConnectUtils.java:166)  
     at oracle.jrad.tools.xml.importer.XMLImporter.importDocuments(XMLImporter.java:232)  
     at oracle.jrad.tools.xml.importer.XMLImporter.main(XMLImporter.java:88)  
 Caused by: java.lang.ClassNotFoundException: oracle.dms.console.DMSConsole  
     at java.net.URLClassLoader$1.run(URLClassLoader.java:202)  
     at java.security.AccessController.doPrivileged(Native Method)  
     at java.net.URLClassLoader.findClass(URLClassLoader.java:190)  
     at java.lang.ClassLoader.loadClass(ClassLoader.java:307)  
     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)  
     at java.lang.ClassLoader.loadClass(ClassLoader.java:248)  
     ... 11 more  

Cause:
The jar file which has the oracle.dms.console.DMSConsole is not getting set in the class path.

I tried to set this jar file in the class path using the CLASSPATH environment variable (in several ways), but didn't get it working. Finally I modified the import.bat file and it worked. So I will mention the steps here.

Fix:
Open the import.bat file which is available under C:\.....\jdevbin\oaext\bin\import.bat.
Modify the below line  (line no: 121)

 set CLASSPATH=%JRAD_ROOT%\jdev\appslibrt\ebsuix.jar  

to

 set CLASSPATH=%JRAD_ROOT%\jdev\appslibrt\ebsuix.jar;%JRAD_ROOT%\lib\dms.jar  

Save the file and try the import again. 

Note:- If it didn't work, just try to restart the machine and try again.

Related blog: OAF: Import/Export Page/Personalization/Substitution using XMLImporter/JPXImporter in Oracle Application Framework

Feel free to point out if anything is missing/wrong in this blog.