After upgrading the JasperSoft from 6.3 to 6.4.3. it does not start. The tomcat log shows:
ERROR ContextLoader,localhost-startStop-1:307 - Context initialization failed .... .... Caused by: javax.naming.NamingException: KeystoreManager.init was never called or there are errors instantiating an instance. ....
Tomcat was installed as a Windows service, and the service does not have the user.home correctly.
JasperReports Server is looking for keystore and other system files from this user.home location to start the application.
Release : Spectrum 10.3.2
JasperSoft for Spoectrum: 6.4.3
Component : Spectrum Core / SpectroSERVER
By adding the user.home reference to the service properties Java Options, the above error is gone and JasperReports Server 5.5 starts without any problem.
go to …..\apache-tomcat\bin directory, in a cmd box. Type tomcat8w and the screen is there. Fill it out and apply