My colleague Alex Bertman after some trial and error he figured out how to install and configure Reports in 12c.
If we try to call the environments of the in-process Reports Server 12c after after a new install and configuration then we have to use the Oracle Support article (Doc ID 2069065.1).
The first step after running the Configuration Wizard in a new environment with Oracle Reports 12c is to run the WLST command createReportsToolsInstance(). This command will create all the components at file system level needed for Oracle Reports.
Example
1- Execute wlst.cmd/wlst.sh from ORACLE_HOME/oracle_common/common/bin
2- Connect to AdminServer. connect(“weblogic”,”weblogic_password”,”hostname:7001″)
3- Run the following wlst command. createReportsToolsInstance(instanceName=’reptools1′,machine=’AdminServerMachine’)
4- At this moment reports servers can be used.
5- After step 4 cannot check the environments because of the security policies. In this case we have to set a security as
<webcommandaccess>L2</webcommandaccess>
in rwservlet.properties
