I have developed an app that runs on Tomcat and trying to push the app on IBM Bluemix using the java_buildpack but the app is not starting.
The reason as I can see in log is : "java.lang.ClassNotFoundException: com.ibm.db2.jcc.DB2Driver"
The JDBC driver for DB2 needs to be in the lib folder of Tomcat.
As this is the first time I am deploying at Bluemix using JAVABUILDPack, I really don't know how to push the DB2 Jar to the Tomcat/lib folder on Bluemix.
Please help.
Below is the Log :-
Catalina.core.ContainerBase.[Catalina].[localhost].[/] SEVERE Exce
ption opening database connection
2015-09-06T18:43:41.99+0200 [App/0] OUT java.sql.SQLException: com.ibm.db2.jcc.DB2Driver
2015-09-06T18:43:41.99+0200 [App/0] OUT at org.apache.catalina.realm.JDBCRealm.open(JDBCRealm.java:644)
2015-09-06T18:43:41.99+0200 [App/0] OUT at org.apache.catalina.realm.JDBCRealm.startInternal(JDBCRealm.java:717)
2015-09-06T18:43:41.99+0200 [App/0] OUT at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:617)
2015-09-06T18:43:41.99+0200 [App/0] OUT at java.lang.Thread.run(Thread.java:745)
2015-09-06T18:43:41.99+0200 [App/0] OUT Caused by: java.lang.ClassNotFoundException: com.ibm.db2.jcc.DB2Driver
2015-09-06T18:43:41.99+0200 [App/0] OUT at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
2015-09-06T18:43:41.99+0200 [App/0] OUT at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
2015-09-06T18:43:41.99+0200 [App/0] OUT at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
2015-09-06T18:43:41.99+0200 [App/0] OUT at java.lang.Class.forName0(Native Method)Does your app have to run against the java buildpack? Can you try running against the default buildpack in Bluemix, which is the WebSphere Liberty Buildpack.
cf push <appname>