Thanks Olaf.. It worked.. On Fri, Dec 20, 2019 at 6:51 PM Olaf Kock <tom...@olafkock.de> wrote:
> > On 20.12.19 13:28, Kushagra Bindal wrote: > > Hi, > > > > We are working on upgrading our tomcat version from 8.5.24 to 9.0.29. In > > this process, while starting one of our services we found that while > > starting catalina.out is having some exception. > > > > Note: This exception we are getting before start of tomcat. > > > > 20-Dec-2019 09:52:09.144 WARNING [main] > > org.apache.tomcat.jdbc.pool.DataSourceFactory.getObjectInstance > > org.apache.catalina.UserDatabase is not a valid class name/type for this > > JNDI factory. > > 20-Dec-2019 09:52:09.145 SEVERE [main] > > org.apache.catalina.mbeans.GlobalResourcesLifecycleListener.createMBeans > > Unexpected error creating MBeans > > java.lang.NullPointerException > > at > > > org.apache.naming.NamingContextBindingsEnumeration.nextElementInternal(NamingContextBindingsEnumeration.java:129) > > at > > > org.apache.naming.NamingContextBindingsEnumeration.next(NamingContextBindingsEnumeration.java:71) > > ... > > 20-Dec-2019 09:52:09.148 SEVERE [main] > > org.apache.catalina.realm.CombinedRealm.startInternal Failed to start > > [org.apache.catalina.realm.UserDatabaseRealm] realm > > org.apache.catalina.LifecycleException: No UserDatabase component > > found under key [UserDatabase] > > ... > > > > Below is the server.xml file details. > > > > > > > ------------------------------------------------------------------------------------------------------------------ > > > > ... > > <Resource name="UserDatabase" auth="Container" > > type="org.apache.catalina.UserDatabase" > > description="User database that can be updated and saved" > > factory="org.apache.tomcat.jdbc.pool.DataSourceFactory" > > > url="jdbc:postgresql://<<DBServer>>:5444/<<DBName>>?targetServerType=master&currentSchema=common" > > pathname="conf/tomcat-users.xml" /> > > </GlobalNamingResources> > > ... > > > > > Phew, that server.xml would have been so much more readable if you'd > removed all the commented xml before posting. > > Anyway, I've shortened the log and server.xml in my quote to what I > assume is the cause for the error message. The stock server.xml contains > a MemoryUserDatabaseFactory, while it looks like your declaration is for > a generic JDBC connection. > > <Resource name="UserDatabase" auth="Container" > type="org.apache.catalina.UserDatabase" > description="User database that can be updated and saved" > factory="org.apache.catalina.users.MemoryUserDatabaseFactory" > pathname="conf/tomcat-users.xml" /> > > From the top of my head I can't give you the right class name to use, > but knowing this cause might put you on the right track. > > Olaf > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > > -- Regards, Kushagra Bindal +91-9013792807
