PI79444: AccessControlException when using the servlet log method

Fixes are available

APAR status

Closed as program error.

Error description

When Java 2 Security is enabled, a servlet calling the log
method will result in the following AccessControlException:

Exception = java.security.AccessControlException
Source =
com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFil
ters
probeid = 1105
Stack Dump = java.security.AccessControlException: Access
denied ("java.util.PropertyPermission"
"com.ibm.servlet.engine.disableServletAuditLogging" "read")
at
java.security.AccessController.throwACE(AccessController.jav
a:157)
at
java.security.AccessController.checkPermissionHelper(AccessC
ontroller.java:217)
at
java.security.AccessController.checkPermission(AccessControl
ler.java:349)
at
java.lang.SecurityManager.checkPermission(SecurityManager.ja
va:562)
at
java.lang.SecurityManager.checkPropertyAccess(SecurityManage
r.java:1307)
at java.lang.System.getProperty(System.java:443)
at java.lang.System.getProperty(System.java:427)
at
com.ibm.ws.webcontainer.webapp.WebApp.isDisableServletAuditL
ogging(WebApp.java:3124)
at
com.ibm.ws.webcontainer.webapp.WebApp.log(WebApp.java:3393)
at
com.ibm.wsspi.webcontainer.facade.ServletContextFacade.log(S
ervletContextFacade.java:217)
at javax.servlet.GenericServlet.log(GenericServlet.java:189)
        ...

Local fix

Problem summary

****************************************************************
* USERS AFFECTED:  All users of IBM WebSphere Application      *
*                  Server Liberty - Security                   *
****************************************************************
* PROBLEM DESCRIPTION: AccessControlException when using the   *
*                      servlet log method                      *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
When Java 2 Security is enabled, a servlet calling the log
method will result in the following AccessControlException,

Exception = java.security.AccessControlException
Source =
com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters
probeid = 1105
Stack Dump = java.security.AccessControlException: Access denied
("java.util.PropertyPermission"
"com.ibm.servlet.engine.disableServletAuditLogging" "read")
	at
java.security.AccessController.throwACE(AccessController.java:15
7)
	at
java.security.AccessController.checkPermissionHelper(AccessContr
oller.java:217)
	at
java.security.AccessController.checkPermission(AccessController.
java:349)
	at
java.lang.SecurityManager.checkPermission(SecurityManager.java:5
62)
	at
java.lang.SecurityManager.checkPropertyAccess(SecurityManager.ja
va:1307)
	at java.lang.System.getProperty(System.java:443)
	at java.lang.System.getProperty(System.java:427)
	at
com.ibm.ws.webcontainer.webapp.WebApp.isDisableServletAuditLoggi
ng(WebApp.java:3124)
	at com.ibm.ws.webcontainer.webapp.WebApp.log(WebApp.java:3393)
	at
com.ibm.wsspi.webcontainer.facade.ServletContextFacade.log(Servl
etContextFacade.java:217)
	at javax.servlet.GenericServlet.log(GenericServlet.java:189)
        ...

Problem conclusion

The code was modified to perform the reading of the
com.ibm.servlet.engine.disableServletAuditLogging property
inside a doPrivileged block.

The fix for this APAR is currently targeted for inclusion in fix
pack 17.0.0.2.  Please refer to the Recommended Updates page for
delivery information:
http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980

Temporary fix

Comments

APAR Information

APAR number
PI79444
Reported component name
WAS LIBERTY COR
Reported component ID
5725L2900
Reported release
855
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-04-05
Closed date
2017-04-12
Last modified date
2017-04-12

APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:

Fix information

Fixed component name
WAS LIBERTY COR
Fixed component ID
5725L2900

Applicable component levels

R855 PSY
UP

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSD28V","label":"WebSphere Application Server Liberty Core"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"855","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
04 May 2022

Tips

PI79444: AccessControlException when using the servlet log method

Fixes are available

Subscribe

APAR status

Closed as program error.

Error description

Local fix

Problem summary

Problem conclusion

Temporary fix

Comments

APAR Information

APAR number

Reported component name

Reported component ID

Reported release

Status

PE

HIPER

Special Attention

Submitted date

Closed date

Last modified date

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:

Fix information

Fixed component name

Fixed component ID

Applicable component levels

R855 PSY

Document Information

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