| File/Folder write permission in Oracle via Java Policy [message #609938] |
Fri, 14 March 2014 06:01  |
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didiera123
Messages: 2
Registered: October 2013
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Junior Member |
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Dear All,
I wish to have your views on a file/folder permission I encountered in Oracle.
The Scenario :
I have defined a Java class in oracle to probe a folder for files to be loaded via SQL Loader.
The Java class is to create an SQL Loader control file (EMS_ECOMGEN4.ctl) on the fly based on the number of input files available.
There is a specific target directory where source files and control file are to reside and same has been created ('/universe/ecomgen4spool/in/deposit).
I have already granted permission to the oracle user through which the Java class function is invoked.
Permission grnated through dbms_java.grant_permission and at OS level too.
The problem:
I keep on getting error:
ORA-29532: Java call terminated by uncaught Java exception: java.security.AccessControlException: the Permission (java.io.FilePermission /universe/ecomgen4spool/in/deposit/EMS_ECOMGEN4.ctl' write) has not been granted to EMS. The PL/SQL to grant this is dbms_java.grant_permission( 'EMS', 'SYS:java.io.FilePermission', '/universe/ecomgen4spool/in/deposit/EMS_ECOMGEN4.ctl'', 'write' )
Steps already tested unsuccessfully :
1] Granting permission folder-wide
dbms_java.grant_permission( 'EMS', 'SYS:java.io.FilePermission', '/universe/ecomgen4spool/in/deposit/*'', 'write' )
2] Placing dummy control file prior to granting permission on same in target folder.
Please suggest any workarounds/explanations for this issue.
I have enclosed a snapshot of the grnats allocated to user EMS
Regards,
Didier
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