Cache Seeding in OBI 11g in Clustered Environment on Unix Box
hi All,
i want to do cache seeding for a couple of dashboards in OBI 11g,
Steps taken:
1. Global Cache is ON
2. Global shared path is SET
3 Global cache size = 3GB
i am using agents for cache seeding and are scheduled after the dataload is complete.
It successfully runs early morning...delivers a mail.
But when I am trying to the reports from OBI...its again generating the SQl...without hitting the cache.
It might be due to the Clusterred Env... 2 nodes Env.
Please suggest some technique to achieve this cache seeding.
Thanks in advance
GLOBAL_CACHE_STORAGE_PATH This path must point to a network share. All clustering nodes share the same location.
Check the bellow setting
GLOBAL_CACHE_STORAGE_PATH = "directory name" SIZE;
ex: GLOBAL_CACHE_STORAGE_PATH = "C:\cache" 250 MB;
CLUSTER_AWARE_CACHE_LOGGING -->Turns on logging for the cluster caching feature. Used only for troubleshooting. The default is NO.
Example: CLUSTER_AWARE_CACHE_LOGGING = NO;
Similar Messages
-
Hi All,
How to implement cache seeding in OBIEE 11G.?
Please help.
Thanks
SwathiPHi Srini,
Created an Agent for seeding the cache, it ran successfully. On the Recipients tab, added Administrator. Agent ran successfully but the cache for a particular analysis gets recorded 2 times when checked in Admin tool along with BIAdministratorUser cache returning list of users., Is it a right way?
I am not sure how exactly Obiee server seeds the cache..
Please suggest,
Thanks,
SwathiP -
Live cache upgrade on Windows 2003, IA64 clustered environment
Hi,
We are currently upgrading the Live Cache from 7.6.03, BUILD 008-123-159-187 to 7.7.03 BUILD 023-123-174-368.
Note # 508979 is being referred to. The upgrade has completed successfuly on one Node A but is interruopted on Node B. The error log is as follows
INSTALLER_INFO: Version = 7.7.03 Build 023-123-174-368
INSTALLER_INFO: Changelist = 174368
INSTALLER_INFO: MakeId = 285415
INSTALLER_INFO: Type = kit
SYS_INFO: Host name = FMSAP457
SYS_INFO: System = Windows
SYS_INFO: Architecture = IA64
SYS_INFO: Version = NT 5.2
SYS_INFO: Subversion = Service Pack 2
CALL: SDBUPD -INSTANCE -profile APO LiveCache
STDOUT:
SAP liveCache INSTANCE UPDATE
STDOUT: *****************************
STDOUT: starting installation We, Oct 08, 2008 at 01:26:46
STDOUT: operating system: Windows IA64 NT 5.2 Service Pack 2
STDOUT: callers working directory: Z:/SCM_51upgradeCD/SCM5.1_SPS6/lca600011_livecache-win-64bit-i386-7_7_03_23
STDOUT: installer directory: Z:/SCM_51upgradeCD/SCM5.1_SPS6/lca600011_livecache-win-64bit-i386-7_7_03_23
MSG: InstallRegistry: space check ok: 16843616 kb on W: (17719292 kb total) available
MSG: install registry successfully locked
MSG: read 16 PACKAGES
MSG: net registry size = 133192 bytes
WRN: InstallRegistry::reserveSpace(): file >= 1024 kb
STDOUT: archive directory: Z:/SCM_51upgradeCD/SCM5.1_SPS6/lca600011_livecache-win-64bit-i386-7_7_03_23
STDOUT:
MSG: debug package SDBBAS.SDB is valid
MSG: debug package SDBKRN.SDB is valid
MSG: debug package SDBUTL.SDB is valid
MSG: no installation data to migrate
STDOUT: beginning to check sap db instances
STDOUT: existing instance:
STDOUT: 0: LCA "O:/sapdb/LCA/db" 7.6.3.8
STDOUT: 1: none
STDOUT: please enter instance id:
STDIN: 0
STDOUT: please enter database manager operators name:
STDIN: control
STDOUT: please enter database manager operators password: STDOUT:
STDIN:
STDOUT: resume broken instance check
x_server is running
got following x_server data:
version = W64/INTEL 7.6.3 Build 008-123-159-187
dbmsrv uses db_online
dbmsrv uses db_admin
STDOUT: finding instance type...
instance type is LVC
getting catalog encoding...
catalog encoding is UNICODE
STDOUT: finding starting release...
kernel executable is O:\sapdb\LCA\db/pgm/kernel.exe
kernel version by GetBuildString 7.6.3 Build 008-123-159-187
starting release is 7.6.3 Build 008-123-159-187
STDOUT: finding apo starting release...
sapapo lib is O:\sapdb\LCA\db/sap/sapapo.dll
apo version by GetBuildInfo 5.0.0.13
apo starting release is 5.0.0.13
STDOUT: finding migration strategy...
migration is using external livecache consistency
from LVC 7.6.3 Build 008-123-159-187
and APO 5.0.0.13
to LVC 7.7.03
and APO 6.0.0.011
STDOUT: looking for running instances...
no instances found
db_enum
OK
MSG: writing 16 packages
MSG: net install registry size = 133192 bytes
MSG: wrote install registry (156751 bytes)
STDERR: MaxDB instance "LCA" not ready to update
STDERR: looking for running instances...
no instances found
db_enum
OK
STDERR: SAP liveCache instance update exited abnormally at We, Oct 08, 2008 at 01:28:48
MSG: install registry successfully unlocked
Regards
AbrahamAs a SAP customer: please open a support message for this!
regards,
Lars -
Data Caching in a Clustered Environment
I want to cache read-only reference/code table data that will run in a clustered
WLS6 environment. It's a JSP application and I am storing a complete HTML Select
Control per reference/code table data in the cache. The question is where to
cache it? I was going to put it in the ServletContext (JSP "application" implicit
object), but the ServletContext is not replicated. I considered using JNDI, but
there are problems with duplicate name errors when another server who doesn't
originally bind the object tries to lookup, change and rebind the object. I guess
JMS Multicasting is an option, but I don't want to implement JMS just for an application
data cache.
Any suggestions for a simple reference/code table read-only caching strategy that
will work in a clustered WLS6 environment?
If the data is strictly read-only, and you do not have to worry about cache
integrity, then look at WebLogic JSP cachetag:
http://www.weblogic.com/docs51/classdocs/API_jsp.html#cachetag
You can use it to cache both the output and the calculations results
(variables calculated inside the cache tag).
The scenario will be exactly the same for non-clustered and clustered
cases - using multicast to broadcast small invalidation messages (so the
data can be refreshed from the database) is ok, but replicating application
data is not (and you definitely do not want to use JNDI for this purpose).
BTW, the initial CacheTag implementation in 5.1 (supposedly) had a 'cluster'
scope and I assume it was multicasting fresh data after cache miss - there
is no such scope in 6.0 implementation.
If you still want replication you can look at javagroups:
http://sourceforge.net/projects/javagroups/
(distributedhashtable example).
Olsen <[email protected]> wrote:
> Cameron,
> Thanks for the reply. However, as I stated below, I am not interested in
> JMS, nor an EJB solution to the problem. It really is not that complicated of
> a concept and I know a solution or two (ServletContext, JNDI), but none that works
> in a WLS6 clustered environment.
> Any other ideas???
> Thanks...
> "Cameron Purdy" <[email protected]> wrote:
>>Dimitri had a clever (as ever) solution using JMS to maintain cache
>>integrity:
>>
>>explanation at
>>http://dima.dhs.org/misc/readOnlyUpdates.html
>>
>>d/l from
>>http://dima.dhs.org/misc/readOnlyUpdates.jar
>>
>>--
>>Cameron Purdy
>>Tangosol, Inc.
>>http://www.tangosol.com
>>+1.617.623.5782
>>WebLogic Consulting Available
>>
>>
>>"Olsen" <[email protected]> wrote in message
>>news:[email protected]...
>>>
>>> I want to cache read-only reference/code table data that will run in
>>a
>>clustered
>>> WLS6 environment. It's a JSP application and I am storing a complete
>>HTML
>>Select
>>> Control per reference/code table data in the cache. The question is
>>where
>>to
>>> cache it? I was going to put it in the ServletContext (JSP "application"
>>implicit
>>> object), but the ServletContext is not replicated. I considered using
>>JNDI, but
>>> there are problems with duplicate name errors when another server who
>>doesn't
>>> originally bind the object tries to lookup, change and rebind the object.
>>I guess
>>> JMS Multicasting is an option, but I don't want to implement JMS just
>>for
>>an application
>>> data cache.
>>> Any suggestions for a simple reference/code table read-only caching
>>strategy that
>>> will work in a clustered WLS6 environment?
>>
>>
Dimitri
-
Global cache in clustered environment
We have a clustered external facing portal application with four servers and each server has two nodes. We want use to IcacheService to store some objects in a cache. But this cache is specific to each JVM and cannot be shared across the servers.
Is there any global cache mechanism in SAP through which we can share the objects across all the servers in a clustered environment?
Thanks in adavace.
RamHi Rambhupal,
Would you share any solution/information for the same as we have a similar requirement.
Regards,
Melwyn -
Error in Server log of one of the server on the clustered environment(OBI)
Hi
We had setup Clustered Environment and when we are trying to log in on to the Primary Server which is also Primary Controller, everything is fine on front end but we had faced the following error in the server log as follows : "[46036] Internal Assertion: Condition m_hFile != hFileNull, file .\Src\mfcfile.cpp, line 447."
Please provide help by letting me know what this error mean and how can we avoid this error.What happens if you disable your master BI server, do you get the error in the other BI Server log when you login to Presentation Services?
The message is an internal error, you need to raise an SR with Oracle to determine why it's happening and how to prevent it. -
Upgrade 10G to 11.1.1.5 in Clustered environment
I successfully ran the upgrade assistant on a single server install. Both RPD and Catalog upgraded with no issues. I scaled out to a 2 node cluster and attempted the upgrade with the assistant again. This time it fails. Here is log entries:
[2011-07-20T15:16:07.861-04:00] [Framework] [NOTIFICATION] [upgrade.Framework] Starting to upgrade components.
[2011-07-20T15:16:07.861-04:00] [Framework] [NOTIFICATION] [upgrade.Framework] Retain Source Ports: false
[2011-07-20T15:16:07.861-04:00] [Framework] [NOTIFICATION] [upgrade.Framework] Stop 10g Components: false
[2011-07-20T15:16:07.861-04:00] [Framework] [NOTIFICATION] [upgrade.Framework] Start 11g Components: false
[2011-07-20T15:16:07.876-04:00] [Framework] [NOTIFICATION] [upgrade.Framework] Managed server bi_server2 state is: RUNNING
[2011-07-20T15:16:07.876-04:00] [Framework] [NOTIFICATION] [upgrade.Framework] Starting to upgrade BIEE.
[2011-07-20T15:16:07.954-04:00] [Framework] [ERROR] [UPGAST-00138] [upgrade.Framework] upgrade exception occurred
[2011-07-20T15:16:07.954-04:00] [Framework] [ERROR] [upgrade.Framework] Cause: An unexpected upgrade exception has occurred. Action: See the secondary error message for additional details.
[2011-07-20T15:16:07.954-04:00] [Framework] [ERROR] [upgrade.Framework] UPGCMP-02712: Expected oracle.biee.admin:oracleInstance=*,type=BIDomain.OracleInstance,group=Service Oracle instance, found 2
[2011-07-20T15:16:07.954-04:00] [Framework] [ERROR] [upgrade.Framework] UPGCMP-02712: Expected oracle.biee.admin:oracleInstance=*,type=BIDomain.OracleInstance,group=Service Oracle instance, found 2
[2011-07-20T15:16:07.954-04:00] [Framework] [NOTIFICATION] [upgrade.Framework] Finished upgrading BIEE with status: Failure.
[2011-07-20T15:16:07.954-04:00] [Framework] [NOTIFICATION] [upgrade.Framework] Finished upgrading components.
[2011-07-20T15:16:07.954-04:00] [Framework] [NOTIFICATION] [upgrade.Framework] 0 components upgraded with success.
[2011-07-20T15:16:07.954-04:00] [Framework] [NOTIFICATION] [upgrade.Framework] 1 components upgraded with failure.
Question….can you use upgrade assistant in clustered environment?
Thanks!You can only use the upgrade assistant to upgrade to a single instance Oracle BI 11g server. Typically this is a sandbox server environment or a VM that can simply be wiped clean after the upgrade. Then move the RPD,WebCat, etc. and AppRoles that get created during the upgrade process to a development server. The UA is looking for a single instance installation environment and that environment should be clean/fresh to avoid confusion and conflicts.
Please award points if helpful. -
FTP Adapter On in a Clustered Environment
Hi everyone,
I noticed that in a clustered environment (3 servers) an FTP Adapter using the “File Modification” feature to get files will get the file 3 times. Is there some configuration that can be done to stop that from happening?Try adding Singleton property to adapter and set it as TRUE.
For reference check this blog - Mark's Blog: File Adapter in Oracle SOA 11g cluster environment -
Charts not displayed correctly in OBIEE clustered environment
Hi,
Our environment setup is as follows:-
1) Two OBI BI servers clustered
2) Two weblogic servers hosting the presentation services in a cluster
3) Two apache servers loadbalanced and redirecting requests to these weblogic cluster.
The OBIEE reports run fine in a standalone instance however in a cluster a few charts go missing on the dashboards.
Can someone please help.Hi
I had a similar issue and you might find the info below useful for your charts problem . It has to do with the way jQuery mobile loads pages into the DOM. You have to add attributes to the links in order to force the page to be reloaded from the sever instead being fetched using Ajax, or using the existing copy already in the DOM.
Try Changing the list template to “button control group”. It contains the rel=”external” attribute which should hopefully force the page to reload.
If you don’t want to change the template then you need to add data-rel=”external” or data-ajax="false" to the link to force the page to be reloaded.
For more details on the attributes to force a page reload see JQuery Mobile pagecontainer widget. The Ajax page navigation section contains more details.
https://api.jquerymobile.com/pagecontainer/
also see ajaxEnabled configurable option
http://api.jquerymobile.com/global-config/
Cheers, -
SAP Adapter Best Practice Question for Deployment to Clustered Environment
I have a best practices question on the iway Adapters around deployment into a clustered environment.
According to the documentation, you are supposed to run the installer on both nodes in the cluster but configure on just the first node. See below:
Install Oracle Application Adapters 11g Release 1 (11.1.1.3.0) on both machines.
Configure a J2CA configuration as a database repository on the first machine.
Perform the required changes to the ra.xml and weblogic-ra.xml files before deployment.
This makes sense to me because once you deploy the adapter rar in the next step it the appropriate rar will get staged and deployed on both nodes in the cluster.
What is the best practice for the 3rdParty adapter directory on the second node? The installer lays it down with the adapter rar and all. Since we only configure the adapter on node 1, the directory on node 2 will remain with the default installation files/values not the configured ones. Is it best practice to copy node 1's 3rdParty directory to node 2 once configured? If we leave node 2 with the default files/values, I suspect this will lead to confusion to someone later on who is troubleshooting because it will appear it was never configured correctly.
What do folks typically do in this situation? Obviously everything works to leave it as is, but it seems strange to have the two nodes differ.What is the version of operating system. If you are any OS version lower than Windows 2012 then you need to add one more voter for quorum.
Balmukund Lakhani
Please mark solved if I've answered your question, vote for it as helpful to help other users find a solution quicker
This posting is provided "AS IS" with no warranties, and confers no rights.
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Author: SQL Server 2012 AlwaysOn -
Paperback, Kindle -
Should we Use cache seeding iBots to pre-cache the reports ?
Hi Everyone,
We have requirement from client to improve the performance of some reports.We have a very old RPD and it is really huge so we don't want to do much on database side for performance tuning.
Will it be a good idea to use cache seeding iBots to pre-cache the reports ?
Most of the reports which are having performance issue are having some 5-6 columns and one key column is having some 30+ choices in column selector.So for each column selector view we will have to create a ibot which will again be a huge task.Can you pls guide how to approach this?
Thanks in advance !
Aarti Chawlahi Aarti,
Will it be a good idea to use cache seeding iBots to pre-cache the reports ?http://www.artofbi.com/index.php/2010/03/obiee-ibots-obi-caching-strategy-with-seeding-cache/
30+choices in column selector will definitely have performance issues..bcz each and every time the report is going to refresh .have u enabled the cache some what better .Whats the issue of using existing report by enabling the cache seeding in ibots?
Thanks,
Saichand.v -
WebLogic clustering Environment ...
Hi,
I have an clustering environment setup ( and see several issues) and was wondering
if anyone else is having the same kind or are seeing similar issues.
1) Have a weblogic proxy on win2000 box
2) have two weblogic instances on another win2000 box.
3) have two weblogic instances on third win2000 box.
4) have db and 2 app servers on HPUX box.
Questions:
1) Does anyone have this kind of environment running successfully?
2) Our stuff runs but we see several problems :
--- sometimes we see blank page which comes back with actual page upon hitting
refresh
--- Several images don't show up. It tries to look for images on proxy server
cache, but does not find it over there. It is in fact in the cache directory on
one of the weblogic instances.
--- I log in as one user and then log in as another user, it still brings
up the page for the previous user.
Can anyone throw some light on this issues or config.
Any help / effort is greatly appreciated
Thanks
Bharat
If you have a significant site (heavy enough traffic or HLA requirement to
use >1 proxy) then I suggest putting the static stuff on the proxy or even
outside of the WL loop altogether. Generally speaking, it is fine to put it
on the proxy, though, like on Apache.
Here's the problem, though -- most apps hard-code the relative locations of
the images. I suggest using a JSP tag for "image path" that uses property
(config) information to deref the location of the files. That way you can
dev on a single workstation and deploy to a single server or cluster or
cluster with a set of proxies out front.
Peace,
Cameron Purdy
Tangosol, Inc.
http://www.tangosol.com
+1.617.623.5782
WebLogic Consulting Available
"Joe" <[email protected]> wrote in message
news:3a7a0b6f$[email protected]..
>
> I want to ask where should I put the images file in clustered envirnment.
In database
> as BLOB object or in Web Server??????
>
> If I put images in web server then it seems to be difficult to maintain if
the web
> site is mutilangual. But if I put images in database then the internal
network traffic
> increase.
>
> what is common practice for this issue??????
-
Adminui - Error 500 in clustered environment
Hi, i'm Alessandro from Italy, and i have a problem in a clustered environment. This is my topology:
2 servers Red Hat AS4
2 Websphere Application Server 6.1 (fix 23) + 1 Websphere Deployment Manager 6.1 (fix 23)
2 Ibm Http Server (fix 23)
On this cluster i've deployed LiveCycle ES 8.2.1 SP2 using the Configuration Manager without any problem (all steps validated etc etc)
After the deploy i've re-generated the xml plugin, and set up the gemfire locator (on both nodes).
Now i have this problem:
If i try to connect to the adminui directly on a node, all works fine (http://hostname1:9080/adminui or http://hostname2:9080/adminui)
If i try to connect to the adminui using the http server (http://hostname1/adminui or http://hostname2/adminui) i get an error 500 and this exception in the SystemOut.log:
[5/20/09 10:13:30:188 CEST] 00000090 ServletWrappe I SRVE0242I: [LiveCycle8] [/adminui] [FilterProxyServlet]: Initialization successful.
[5/20/09 10:13:37:726 CEST] 0000008f ServletWrappe E SRVE0068E: Uncaught exception thrown in one of the service methods of the servlet: Faces Servlet. Exception thrown : java.lang.NullPointerException
at com.sun.faces.application.ViewHandlerImpl.convertViewId(ViewHandlerImpl.java:881)
at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:142)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:239)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:118)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1143)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1084)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:145)
at com.adobe.framework.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:1 73)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java: 190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at com.adobe.idp.um.auth.filter.PortalSSOFilter.doFilter(PortalSSOFilter.java:113)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java: 190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:832)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:679)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:587)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:481)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.jav a:90)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1466)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:119)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink .java:458)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink .java:387)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.jav a:102)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionLi stener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:196)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:751)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:881)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
[5/20/09 10:13:37:736 CEST] 0000008f ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl initialize FFDC0009I: FFDC opened incident stream file /opt/IBM/WebSphere/AppServer/profiles/Custom01/logs/ffdc/STAMPE_TEST_1_0000008f_09.05.20_ 10.13.37_0.txt
[5/20/09 10:13:37:777 CEST] 0000008f ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl resetIncidentStream FFDC0010I: FFDC closed incident stream file /opt/IBM/WebSphere/AppServer/profiles/Custom01/logs/ffdc/STAMPE_TEST_1_0000008f_09.05.20_ 10.13.37_0.txt
[5/20/09 10:13:37:782 CEST] 0000008f ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl open FFDC0009I: FFDC opened incident stream file /opt/IBM/WebSphere/AppServer/profiles/Custom01/logs/ffdc/STAMPE_TEST_1_0000008f_09.05.20_ 10.13.37_1.txt
[5/20/09 10:13:37:797 CEST] 0000008f ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl resetIncidentStream FFDC0010I: FFDC closed incident stream file /opt/IBM/WebSphere/AppServer/profiles/Custom01/logs/ffdc/STAMPE_TEST_1_0000008f_09.05.20_ 10.13.37_1.txt
[5/20/09 10:13:37:801 CEST] 0000008f ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl open FFDC0009I: FFDC opened incident stream file /opt/IBM/WebSphere/AppServer/profiles/Custom01/logs/ffdc/STAMPE_TEST_1_0000008f_09.05.20_ 10.13.37_2.txt
[5/20/09 10:13:37:834 CEST] 0000008f ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl resetIncidentStream FFDC0010I: FFDC closed incident stream file /opt/IBM/WebSphere/AppServer/profiles/Custom01/logs/ffdc/STAMPE_TEST_1_0000008f_09.05.20_ 10.13.37_2.txt
[5/20/09 10:13:37:840 CEST] 0000008f ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl open FFDC0009I: FFDC opened incident stream file /opt/IBM/WebSphere/AppServer/profiles/Custom01/logs/ffdc/STAMPE_TEST_1_0000008f_09.05.20_ 10.13.37_3.txt
[5/20/09 10:13:37:842 CEST] 0000008f ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl resetIncidentStream FFDC0010I: FFDC closed incident stream file /opt/IBM/WebSphere/AppServer/profiles/Custom01/logs/ffdc/STAMPE_TEST_1_0000008f_09.05.20_ 10.13.37_3.txt
[5/20/09 10:13:37:844 CEST] 0000008f WebApp E [Servlet Error]-[Faces Servlet]: java.lang.NullPointerException
at com.sun.faces.application.ViewHandlerImpl.convertViewId(ViewHandlerImpl.java:881)
at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:142)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:239)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:118)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1143)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1084)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:145)
at com.adobe.framework.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:1 73)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java: 190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at com.adobe.idp.um.auth.filter.PortalSSOFilter.doFilter(PortalSSOFilter.java:113)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java: 190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:832)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:679)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:587)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:481)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.jav a:90)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1466)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:119)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink .java:458)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink .java:387)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.jav a:102)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionLi stener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:196)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:751)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:881)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
But if i turn off one node, all works fine....
Any ideas?
thanks in advance!
Alessandro
p.s. i've attched the ffdc related to the exceptionHi, thank you for your answer. This is my plugin xml:
<Config ASDisableNagle="false" AcceptAllContent="false" AppServerPortPreference="HostHeader" ChunkedResponse="false" FIPSEnable="false" HTTPMaxHeaders="300" IISDisableNagle="false" IISPluginPriority="High" IgnoreDNSFailures="false" RefreshInterval="60" ResponseChunkSize="64" SSLConsolidate="false" TrustedProxyEnable="false" VHostMatchingCompat="false">
<Log LogLevel="Error" Name="/opt/IBM/WebSphere/Plugins/logs/http_plugin.log"/>
<Property Name="ESIEnable" Value="true"/>
<Property Name="ESIMaxCacheSize" Value="1024"/>
<Property Name="ESIInvalidationMonitor" Value="false"/>
<Property Name="ESIEnableToPassCookies" Value="false"/>
<VirtualHostGroup Name="default_host">
<VirtualHost Name="*:9080"/>
<VirtualHost Name="*:80"/>
<VirtualHost Name="*:9443"/>
<VirtualHost Name="*:5060"/>
<VirtualHost Name="*:5061"/>
<VirtualHost Name="*:443"/>
<VirtualHost Name="ls001s41-01-was.rmasede.grma.net:9080"/>
<VirtualHost Name="ls001s41-01-was.rmasede.grma.net:80"/>
<VirtualHost Name="ls001s41-01-was.rmasede.grma.net:9443"/>
<VirtualHost Name="ls001s41-01-was.rmasede.grma.net:5060"/>
<VirtualHost Name="ls001s41-01-was.rmasede.grma.net:5061"/>
<VirtualHost Name="ls001s41-01-was.rmasede.grma.net:443"/>
<VirtualHost Name="ls001s42-01-was.rmasede.grma.net:9082"/>
<VirtualHost Name="ls001s42-01-was.rmasede.grma.net:80"/>
<VirtualHost Name="ls001s42-01-was.rmasede.grma.net:9443"/>
<VirtualHost Name="ls001s42-01-was.rmasede.grma.net:5060"/>
<VirtualHost Name="ls001s42-01-was.rmasede.grma.net:5061"/>
<VirtualHost Name="ls001s42-01-was.rmasede.grma.net:443"/>
<VirtualHost Name="*:9082"/>
</VirtualHostGroup>
<ServerCluster CloneSeparatorChange="false" GetDWLMTable="false" IgnoreAffinityRequests="true" LoadBalance="Round Robin" Name="STAMPE_TEST_Cluster" PostBufferSize="64" PostSizeLimit="-1" RemoveSpecialHeaders="true" RetryInterval="60">
<Server CloneID="1448fbbu8" ConnectTimeout="0" ExtendedHandshake="false" LoadBalanceWeight="2" MaxConnections="-1" Name="ls001s41-01-wasNode01_STAMPE_TEST_1" ServerIOTimeout="0" WaitForContinue="false">
<Transport Hostname="ls001s41-01-was" Port="9080" Protocol="http"/>
<Transport Hostname="ls001s41-01-was" Port="9443" Protocol="https">
<Property Name="keyring" Value="/opt/IBM/WebSphere/Plugins/etc/plugin-key.kdb"/>
<Property Name="stashfile" Value="/opt/IBM/WebSphere/Plugins/etc/plugin-key.sth"/>
</Transport>
</Server>
<Server CloneID="145c74c57" ConnectTimeout="0" ExtendedHandshake="false" LoadBalanceWeight="2" MaxConnections="-1" Name="ls001s42-01-wasNode01_STAMPE_TEST_2" ServerIOTimeout="0" WaitForContinue="false">
<Transport Hostname="ls001s42-01-was" Port="9082" Protocol="http"/>
<Transport Hostname="ls001s42-01-was" Port="9443" Protocol="https">
<Property Name="keyring" Value="/opt/IBM/WebSphere/Plugins/etc/plugin-key.kdb"/>
<Property Name="stashfile" Value="/opt/IBM/WebSphere/Plugins/etc/plugin-key.sth"/>
</Transport>
</Server>
<PrimaryServers>
<Server Name="ls001s41-01-wasNode01_STAMPE_TEST_1"/>
<Server Name="ls001s42-01-wasNode01_STAMPE_TEST_2"/>
</PrimaryServers>
</ServerCluster>
<ServerCluster CloneSeparatorChange="false" GetDWLMTable="false" IgnoreAffinityRequests="true" LoadBalance="Round Robin" Name="STAMPEJMS_TEST_Cluster" PostBufferSize="64" PostSizeLimit="-1" RemoveSpecialHeaders="true" RetryInterval="60">
<Server CloneID="144nk4i4n" ConnectTimeout="0" ExtendedHandshake="false" LoadBalanceWeight="2" MaxConnections="-1" Name="ls001s41-01-wasNode01_STAMPEJMS_TEST_1" ServerIOTimeout="0" WaitForContinue="false">
<Transport Hostname="ls001s41-01-was" Port="9081" Protocol="http"/>
<Transport Hostname="ls001s41-01-was" Port="9444" Protocol="https">
<Property Name="keyring" Value="/opt/IBM/WebSphere/Plugins/etc/plugin-key.kdb"/>
<Property Name="stashfile" Value="/opt/IBM/WebSphere/Plugins/etc/plugin-key.sth"/>
</Transport>
</Server>
<Server CloneID="144nlgs3s" ConnectTimeout="0" ExtendedHandshake="false" LoadBalanceWeight="2" MaxConnections="-1" Name="ls001s42-01-wasNode01_STAMPEJMS_TEST_2" ServerIOTimeout="0" WaitForContinue="false">
<Transport Hostname="ls001s42-01-was" Port="9081" Protocol="http"/>
<Transport Hostname="ls001s42-01-was" Port="9444" Protocol="https">
<Property Name="keyring" Value="/opt/IBM/WebSphere/Plugins/etc/plugin-key.kdb"/>
<Property Name="stashfile" Value="/opt/IBM/WebSphere/Plugins/etc/plugin-key.sth"/>
</Transport>
</Server>
<PrimaryServers>
<Server Name="ls001s41-01-wasNode01_STAMPEJMS_TEST_1"/>
<Server Name="ls001s42-01-wasNode01_STAMPEJMS_TEST_2"/>
</PrimaryServers>
</ServerCluster>
<ServerCluster CloneSeparatorChange="false" GetDWLMTable="false" IgnoreAffinityRequests="true" LoadBalance="Round Robin" Name="dmgr_ls001s40-01-dmrCellManager01_Cluster" PostBufferSize="64" PostSizeLimit="-1" RemoveSpecialHeaders="true" RetryInterval="60">
<Server ConnectTimeout="0" ExtendedHandshake="false" MaxConnections="-1" Name="ls001s40-01-dmrCellManager01_dmgr" ServerIOTimeout="0" WaitForContinue="false"/>
<PrimaryServers>
<Server Name="ls001s40-01-dmrCellManager01_dmgr"/>
</PrimaryServers>
</ServerCluster>
<UriGroup Name="default_host_STAMPE_TEST_Cluster_URIs">
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adobe-lcm-lcvalidator/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/datamanagerservice/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adminui/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/AACComponent/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/TrustStoreComponent/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/um/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/umscheduler/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/umstartup/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/umcache/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/repository/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/repository/*.jsp"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/repository/*.jsv"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/repository/*.jsw"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/repository/j_security_check"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/repository/ibm_security_logout"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/workflow-scheduler/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/cache-controller/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/dsc/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/soap/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adobe-bootstrapper/bootstrap"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adobe-bootstrapper/success"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adobe-bootstrapper/failure"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adobe-bootstrapper/fetchTasks"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adobe-bootstrapper/*.jsp"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adobe-bootstrapper/*.jsv"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adobe-bootstrapper/*.jsw"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adobe-bootstrapper/j_security_check"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adobe-bootstrapper/ibm_security_logout"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adobe-lcm-bootstrapper/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adobe-lcm-bootstrapper/*.jsp"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adobe-lcm-bootstrapper/*.jsv"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adobe-lcm-bootstrapper/*.jsw"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adobe-lcm-bootstrapper/j_security_check"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adobe-lcm-bootstrapper/ibm_security_logout"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/CoreSystemConfigComponent/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/DocumentManager/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/DocumentManager/*.jsp"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/DocumentManager/*.jsv"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/DocumentManager/*.jsw"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/DocumentManager/j_security_check"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/DocumentManager/ibm_security_logout"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/remoting/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/aac_admin_en/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/aac_admin_de/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/aac_admin_fr/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/aac_admin_ja/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/coresystem_admin_en/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/coresystem_admin_de/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/coresystem_admin_fr/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/coresystem_admin_ja/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/processmgmt_admin_en/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/processmgmt_admin_de/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/processmgmt_admin_fr/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/processmgmt_admin_ja/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/truststore_admin_en/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/truststore_admin_de/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/truststore_admin_fr/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/truststore_admin_ja/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/um_admin_en/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/um_admin_de/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/um_admin_fr/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/um_admin_ja/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/OutputService/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/OutputAdmin/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/adobe-forms-cacheService/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/XMLFMCallBackService/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/output_admin_en/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/output_admin_de/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/output_admin_fr/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/output_admin_ja/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/pdfg-adminui/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/pdfg-ipp/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/pdfg_admin_en/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/pdfg_admin_de/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/pdfg_admin_fr/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/pdfg_admin_ja/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/DctmConnectorAdmin/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/documentum_admin_en/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/documentum_admin_de/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/documentum_admin_fr/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/documentum_admin_ja/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/servicesnatives-2/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/xmlformservice/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/convertpdfservice/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/ps2pdf/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/openOffice2pdf/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/img2pdf/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/html2pdf/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/colorProfile/*"/>
</UriGroup>
<Route ServerCluster="STAMPE_TEST_Cluster" UriGroup="default_host_STAMPE_TEST_Cluster_URIs" VirtualHostGroup="default_host"/>
<RequestMetrics armEnabled="false" loggingEnabled="false" rmEnabled="false" traceLevel="HOPS">
<filters enable="false" type="URI">
<filterValues enable="false" value="/snoop"/>
<filterValues enable="false" value="/hitcount"/>
</filters>
<filters enable="false" type="SOURCE_IP">
<filterValues enable="false" value="255.255.255.255"/>
<filterValues enable="false" value="254.254.254.254"/>
</filters>
<filters enable="false" type="JMS">
<filterValues enable="false" value="destination=aaa"/>
</filters>
<filters enable="false" type="WEB_SERVICES">
<filterValues enable="false" value="wsdlPort=aaa:op=bbb:nameSpace=ccc"/>
</filters>
</RequestMetrics>
</Config> -
hi all,
i am little confused about how weblogic 'behaves' in following situation:
- i have one adminserver and 4 managed servers in a clustered environment
- i deploy an application on all the servers in the cluster
the application (servlet based) registers an MBean with adminserver.
question that i would like to ask is the following:
if my app is deployed in a cluster with 4 servers,does it mean that i will have
at least 4
registrations of the same MBean? because in this case i'¨ll have to handle exceptions
in case same objectname has been registered.
can anyone clarify me?
thanx in advance and regards
marco
Is your configuration any different in the clustered environment? Are you using cache-coordination/synchronization in TopLink?
Any idea of what the application is doing that leads to the server running out of memory?
You may wish to use a memory profiler such as JProfiler or JProbe on the server to determine the cause of the memory leak. -
Woking in clustered environment
Are there any special concerns I should know about KODO JDO when running
in a
clustered environment???Can you post some details about the cluster? Do you mean you will be
using EJBs, or that you will be running multiple separate intances of
Kodo on different machines? If the latter, then you will either want to
use pessimistic locking, or use some other mechanism to make sure that
your cache dosen't have stale data.
karim qazi <[email protected]> wrote:
Are there any special concerns I should know about KODO JDO when running
in a
clustered environment???--
Marc Prud'hommeaux [email protected]
SolarMetric Inc. http://www.solarmetric.com
Kodo Java Data Objects Full featured JDO: eliminate the SQL from your code
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