Hi Jan,
Thanks for all your help! Your last suggestion resolved the issue
(pasted below):
<sun-web-app>
<session-config>
<session-manager>
*<manager-properties>*
<property name="sessionFilename" value="" />
*</manager-properties>*
</session-manager>
</session-config>
</sun-web-app>
Thanks!
Ken
Jan Luehe wrote:
>Ken,
>
>Jan Luehe wrote On 02/13/06 14:38,:
>
>
>>Ken,
>>
>>Ken Paulsen wrote On 02/13/06 13:38,:
>>
>>
>>
>>>Amy,
>>>
>>>You mentioned seeing the exception:
>>>
>>>[#|2006-02-06T16:12:36.390-0800|SEVERE|sun-appserver-pe9.0|org.apache.catalina.session.ManagerBase|_ThreadID=10;_ThreadName=main;_RequestID=c44ca3a1-bc4e-4736-82db-8d1cadfd3bc1;|Exception
>>>loading sessions from persistent storage
>>>java.lang.NullPointerException
>>> at
>>>com.sun.web.ui.model.CCManageChildrenModel.readObject(CCManageChildrenModel.java:545)
>>>
>>>
>>>This NPE (which happens during deserialization and I suspect causes the
>>>NotSerializableException) happens in Lockhart code. See the following
>>>bug for details: 6330859. I haven't seen this in a while... but that
>>>may be because I haven't turned on "FINER" lately.
>>>
>>>Anyway, this bug didn't used to show up because our server didn't use to
>>>Serialize session data across restarts. Is there any way to turn off
>>>this feature for a specific web app? If so, that would be the easiest
>>>way to remove this error (which occurs in the admin GUI app).
>>>
>>>
>>you may prevent memory-based sessions from being persisted
>>across shutdown/restart by specifying an empty "sessionFilename"
>>manager property in your webapp's sun-web.xml, as follows:
>>
>> <sun-web-app>
>> <session-config>
>> <session-manager>
>> <property name="sessionFilename" value=""/>
>> </session-manager>
>> </session-config>
>> </sun-web-app>
>>
>>
>>
>
>
>Sorry, the above should have been:
>
> <sun-web-app>
> <session-config>
> <session-manager>
> <manager-properties>
> <property name="sessionFilename" value="" />
> </manager-properties>
> </session-manager>
> </session-config>
> </sun-web-app>
>
>Notice the extra <manager-properties>.
>
>Can you try this instead and let me know?
>
>Thanks,
>
>
>Jan
>
>
>
>
>>Jan
>>
>>
>>
>>
>>
>>
>>
>>>Thanks,
>>>
>>>Ken
>>>
>>>Amy Roh wrote:
>>>
>>>
>>>
>>>
>>>
>>>>Hi,
>>>>
>>>>I'm getting the same Runtime exception when I try to logon to roller
>>>>app. Only warning log (after changing to log level to "FINE" is "null
>>>>Subject used in SecurityContext construction". What can I do to get
>>>>more info on this to debug further?
>>>>Thanks,
>>>>Amy
>>>>
>>>>[#|2006-02-13T11:02:03.921-0800|WARNING|sun-appserver-pe9.0|javax.enterprise.system.core.security|_ThreadID=15;_ThreadName=httpWorkerThread-7777-0;_RequestID=e4c9c389-cb4b-482d-b714-fe788648296d;|SEC5052:
>>>>null Subject used in SecurityContext construction.|#]
>>>>
>>>>
>>>>
>>>>[#|2006-02-13T11:02:03.921-0800|FINE|sun-appserver-pe9.0|javax.enterprise.system.core.security|_ThreadID=15;_ThreadName=httpWorkerThread-7777-0;ClassName=com.sun.web.security.WebSecurityManager;MethodName=setPolicyContext;_RequestID=e4c9c389-cb4b-482d-b714-fe788648296d;|[Web-Security]
>>>>Policy Context ID was: roller__roller|#]
>>>>
>>>>
>>>>
>>>>[#|2006-02-13T11:02:03.921-0800|FINE|sun-appserver-pe9.0|javax.enterprise.system.core.security|_ThreadID=15;_ThreadName=httpWorkerThread-7777-0;ClassName=com.sun.web.security.WebSecurityManager;MethodName=checkPermission;_RequestID=e4c9c389-cb4b-482d-b714-fe788648296d;|[Web-Security]
>>>>Generating a protection domain for Permission check.|#]
>>>>
>>>>
>>>>
>>>>[#|2006-02-13T11:02:03.921-0800|FINE|sun-appserver-pe9.0|javax.enterprise.system.core.security|_ThreadID=15;_ThreadName=httpWorkerThread-7777-0;ClassName=com.sun.web.security.WebSecurityManager;MethodName=checkPermission;_RequestID=e4c9c389-cb4b-482d-b714-fe788648296d;|[Web-Security]
>>>>Checking with Principal : nonlogin-principal|#]
>>>>
>>>>
>>>>
>>>>[#|2006-02-13T11:02:03.921-0800|FINE|sun-appserver-pe9.0|javax.enterprise.system.core.security|_ThreadID=15;_ThreadName=httpWorkerThread-7777-0;ClassName=com.sun.web.security.WebSecurityManager;MethodName=checkPermission;_RequestID=e4c9c389-cb4b-482d-b714-fe788648296d;|[Web-Security]
>>>>Codesource with Web URL: file:/roller__roller|#]
>>>>
>>>>
>>>>
>>>>[#|2006-02-13T11:02:03.921-0800|FINE|sun-appserver-pe9.0|javax.enterprise.system.core.security|_ThreadID=15;_ThreadName=httpWorkerThread-7777-0;ClassName=com.sun.web.security.WebSecurityManager;MethodName=checkPermission;_RequestID=e4c9c389-cb4b-482d-b714-fe788648296d;|[Web-Security]
>>>>Checking Web Permission with Principals : nonlogin-principal|#]
>>>>
>>>>
>>>>
>>>>[#|2006-02-13T11:02:03.921-0800|FINE|sun-appserver-pe9.0|javax.enterprise.system.core.security|_ThreadID=15;_ThreadName=httpWorkerThread-7777-0;ClassName=com.sun.web.security.WebSecurityManager;MethodName=checkPermission;_RequestID=e4c9c389-cb4b-482d-b714-fe788648296d;|[Web-Security]
>>>>Web Permission = (javax.security.jacc.WebResourcePermission
>>>>/j_security_check POST)|#]
>>>>
>>>>
>>>>
>>>>[#|2006-02-13T11:02:03.921-0800|FINE|sun-appserver-pe9.0|javax.enterprise.system.core.security|_ThreadID=15;_ThreadName=httpWorkerThread-7777-0;ClassName=com.sun.enterprise.security.SecurityContext;MethodName=setCurrent;_RequestID=e4c9c389-cb4b-482d-b714-fe788648296d;|permission
>>>>check done to set SecurityContext|#]
>>>>
>>>>
>>>>
>>>>[#|2006-02-13T11:02:03.937-0800|FINE|sun-appserver-pe9.0|javax.enterprise.system.core.security|_ThreadID=15;_ThreadName=httpWorkerThread-7777-0;ClassName=com.sun.web.security.WebSecurityManager;MethodName=hasResourcePermission;_RequestID=e4c9c389-cb4b-482d-b714-fe788648296d;|[Web-Security]
>>>>hasResource isGranted: true|#]
>>>>
>>>>
>>>>
>>>>[#|2006-02-13T11:02:03.937-0800|FINE|sun-appserver-pe9.0|javax.enterprise.system.core.security|_ThreadID=15;_ThreadName=httpWorkerThread-7777-0;ClassName=com.sun.web.security.WebSecurityManager;MethodName=hasResourcePermission;_RequestID=e4c9c389-cb4b-482d-b714-fe788648296d;|[Web-Security]
>>>>hasResource perm: (javax.security.jacc.WebResourcePermission
>>>>/j_security_check POST)|#]
>>>>
>>>>
>>>>
>>>>[#|2006-02-13T11:02:03.937-0800|SEVERE|sun-appserver-pe9.0|javax.enterprise.system.container.web|_ThreadID=15;_ThreadName=httpWorkerThread-7777-0;_RequestID=e4c9c389-cb4b-482d-b714-fe788648296d;|StandardWrapperValve[default]:
>>>>Servlet.service() for servlet default threw exception
>>>>
>>>>java.lang.RuntimeException: WEB5003: Exception in handleAfterEvent.
>>>>
>>>>
>>>>
>>>>Amy Roh wrote:
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>>Thanks. Changing to FINE logging, I'm finding the problem boils down
>>>>>to o.a.c.realm.GenericPrincipal NotSerializableException. I've seen
>>>>>similar postings on tomcat mailing lists. I'll look into this more
>>>>>and let you know my findings.
>>>>>
>>>>>[#|2006-02-06T16:12:36.390-0800|SEVERE|sun-appserver-pe9.0|org.apache.catalina.session.ManagerBase|_ThreadID=10;_ThreadName=main;_RequestID=c44ca3a1-bc4e-4736-82db-8d1cadfd3bc1;|Exception
>>>>>loading sessions from persistent storage
>>>>>java.lang.NullPointerException
>>>>> at
>>>>>com.sun.web.ui.model.CCManageChildrenModel.readObject(CCManageChildrenModel.java:545)
>>>>>
>>>>>
>>>>>[#|2006-02-06T16:12:43.515-0800|SEVERE|sun-appserver-pe9.0|org.apache.catalina.session.ManagerBase|_ThreadID=10;_ThreadName=main;_RequestID=c44ca3a1-bc4e-4736-82db-8d1cadfd3bc1;|IOException
>>>>>while loading persisted sessions: java.io.WriteAbortedException:
>>>>>writing aborted; java.io.NotSerializableException:
>>>>>org.apache.catalina.realm.GenericPrincipal
>>>>>java.io.WriteAbortedException: writing aborted;
>>>>>java.io.NotSerializableException:
>>>>>org.apache.catalina.realm.GenericPrincipal
>>>>>
>>>>>Vince.Kraemer_at_Sun.COM wrote:
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>>you may want to follow the advice Jan gave me this morning... see
>>>>>>
>>>>>>https://glassfish.dev.java.net/servlets/ReadMsg?list=users&msgNo=122
>>>>>>
>>>>>>It seemed to help me find out more about what is 'going wrong' with
>>>>>>my app which uses acecgi for security...
>>>>>>
>>>>>>vbk
>>>>>>
>>>>>>
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>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
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>>>>>
>>>>>
>>>>>
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>>>>
>>>>
>>>>
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>>>
>>>
>>>
>>
>>
>
>
>