org.objectweb.jndi.DataSourceFactory Class not found exception when Tomcat 7 server deploy - database

Question

When I start my Tomcat server 7, I am given a warning by mentioning following messages:
WARNING: Failed to register in JMX: [javax.naming.NamingException:
Could not load resource factory class [Root exception is
java.lang.ClassNotFoundException:
org.objectweb.jndi.DataSourceFactory]]
Since this is a warning, I am skipping this and continue the process. Once I create DataBase connection I am given following exception.
javax.naming.NamingException: Could not load resource factory class [Root exception is java.lang.ClassNotFoundException: org.objectweb.jndi.DataSourceFactory]
at org.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory.java:82)
at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:321)
at org.apache.naming.NamingContext.lookup(NamingContext.java:848)
at org.apache.naming.NamingContext.lookup(NamingContext.java:159)
at org.apache.naming.NamingContext.lookup(NamingContext.java:836)
at org.apache.naming.NamingContext.lookup(NamingContext.java:159)
at org.apache.naming.NamingContext.lookup(NamingContext.java:836)
at org.apache.naming.NamingContext.lookup(NamingContext.java:159)
at org.apache.naming.NamingContext.lookup(NamingContext.java:836)
at org.apache.naming.NamingContext.lookup(NamingContext.java:173)
at org.apache.naming.SelectorContext.lookup(SelectorContext.java:156)
at javax.naming.InitialContext.lookup(InitialContext.java:417)
at se.cambiosys.spider.FHIRServermodule.connection.DBConnectionToolkit.getConnection(DBConnectionToolkit.java:38)
at se.cambiosys.spider.FHIRServermodule.internalToolkit.WSUserInternalToolkit.isValidUser(WSUserInternalToolkit.java:187)
at se.cambiosys.spider.FHIRServermodule.toolkit.WSUserToolkit.isValidUser(WSUserToolkit.java:23)
at se.cambiosys.spider.FHIRServermodule.servlets.AccessTokenServlet.validateCredentials(AccessTokenServlet.java:315)
at se.cambiosys.spider.FHIRServermodule.servlets.AccessTokenServlet.handlePasswordGrant(AccessTokenServlet.java:139)
at se.cambiosys.spider.FHIRServermodule.servlets.AccessTokenServlet.handleGrants(AccessTokenServlet.java:86)
at se.cambiosys.spider.FHIRServermodule.servlets.AccessTokenServlet.doPost(AccessTokenServlet.java:57)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1137)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
**Caused by: java.lang.ClassNotFoundException: org.objectweb.jndi.DataSourceFactory
at** org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1928)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1771)
at org.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory.java:80)
whether I am using wrong jar file in Tomcat server or any other problem?
InitialContext ic = new InitialContext();
DataSource da = (DataSource)
ic.lookup("java:comp/env/jdbc/fhirDB");//error... code snippet.
return da.getConnection();
where my ConText file.
<?xml version="1.0" encoding="UTF-8"?>
<Context reloadable="true">
<!-- path="/CosmicFHIRService" docBase="CosmicFHIRService.war" reloadable="true" crossContext="true" -->
<Resource name="jdbc/fhirDB" auth="Container"
type="javax.sql.DataSource" username="spider3" password="spider3"
factory="org.objectweb.jndi.DataSourceFactory"
driverClassName="com.microsoft.sqlserver.jdbc.SQLServerDriver"
url="jdbc:sqlserver://CSLK-DKDB-81-1:1433;DatabaseName=FAROE_SPIDERIII;SelectMethod=cursor;"
maxActive="8" />
<Transaction factory="org.objectweb.jotm.UserTransactionFactory" jotm.timeout="60" />
</Context>

Answer 1

The class org.objectweb.jndi.DataSourceFactory is not on your Tomcats' classpath. You'll have to place the .jar-File containing it into Apache Tomcat lib folder: $CATALINA_HOME/lib/
Edit:
As per your comment it was not your intention to actually use this class at all. It is your context.xml file that refers to the class which does not exist:
factory="org.objectweb.jndi.DataSourceFactory"
and next reference likely to fail:
<Transaction factory="org.objectweb.jotm.UserTransactionFactory".../>.
You can simply change that to alternative implementations and update further attributes if necessary as descripted in Apache Tomcat documentation.