Monitoring Database server node on MSCS

Hallo.
In my Solution Manager, I want to monitor the database server disks of my Production Server MSCS.
Database server is on the second node of the Cluster, the first node has the application server.
If I use "Setup System Monitoring", on the node "SAP System PRO" I don't see the database server.
What could I do?
I already implement the Oss note 536954-OS data in a cluster environment for OS07.
Thanks.
Mario

hi
pls refer this, might be the agent problem
[SAPCCMSR agent on DB server in cluster environment|SAPCCMSR agent on DB server in cluster environment]
[CCMS agent for High availabity Systems|CCMS agent for High availabity Systems]
jansi

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Query used by SQL Server Management Pack for monitoring database backups

I use SCOM 2012 R2 and the SQL Server Management Pack to monitor SQL Server database backups. I believe I am getting false positives. SCOM reports database are not backuped, while in fact they are. So I need to troubleshoot this. I suspect SCOM is querying
the backup history in the msdb database. I want to know which query SCOM uses.
I have tried looking in the monitor's definition but I suspect the query is embedded in the management pack files which are binary. I have also tried running a trace using the SQL Server Profiler on my test environment and overriding the interval to 60 seconds,
but I don't see a relevant query being executed. I also don't see the alert reappear so I suspect SCOM does not honor the interval in a way I would expect.
What query, or other method, does SCOM use to check database backups?
Thanks in advance.

Thank you both Ivan and Michael,
I only saw your messages by email and didn't see your screen shot before I extracted the query myself. In my own queries I calculate the backup age in hours instead of days because of daily full backups. Perhaps It will be a good idea to create my own monitors
from scratch like I used to do with Nagios.
I will study the vbscripts and might create my own version which allows the query to be entered as an parameter and move all code to a .Net class which can be called from vbscript as an COM object. This way I hope to reduce the vbscript code to an minimum
while keeping the flexibility of the SCOM Operations Console and the robustness of .Net. I suspect I want to make more non standard monitors in the future.
Regards,
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How to monitor load on my database server ?

Hi Experts,
Could anybody please suggest me a way to monitor the load on my database server?
What perfmon counters should I monitor on daily basis and confirm that load on the server is increasing day by day [or] by week by week [or] every month. Also, suggest me if we can achieve this using DMV's so that we can store this info in a table using a SQL
agent job. Because a sql guy I would be more happy working with TSQL queries.
Do all this helps me, to put for forward my argument to the management that this server can handle this much of load based on data and incase if the load is increased on the server , we might need more resources ( like cpu, better storage , more RAM etc ...)
or move to a new server which has more power.
Also, please suggest any load testing tools so that I can test this on testing environment.
Thanks in Advance.

About Perfmon counter,
You may refer the below perfmon counter pdf file. You may need to look at all memory counters to confirm the issues.
http://www.quest.com/backstage/images/promotions/SQLServer-Perfmonance-Poster.pdf
Regarding
your request on workload, you need to do a Capacity planning of your servers first.
Please refer the below link, this would explain complete info:
http://sqlactions.com/2012/05/15/collection-and-reporting-of-perfmon-data-for-sql-server-capacity-planning-and-trend-analysis/
To find the SQL Server Usage and monitoring server, you can even think of
third party tools like Spotlight/Foglight etc...
http://www.quest.com/foglight-for-sql-server/

Co-location of persistent chat and monitoring databases on Standard Edition server

Hello, I've seen all kinds of different answers to this question around the web with conflicting answers.
We have a basic IM/Presence only install of Lync 2013 and now want to deploy Monitoring and Persistent Chat roles.
As per this blog, it states you can co-locate all of these on one FE server.
http://windowspbx.blogspot.ca/2012/07/aaa-donotpost-install-lync-standard.html
Which does match what this TechNet article states:
http://technet.microsoft.com/en-us/library/gg398131.aspx
However, in the Blog, it says you need to install Full SQL Server 2008 in order to collocate, yet this goes against what TechNet says is possible, in that you can have all databases in one instance:
Each SQL instance can contain only a single back-end database (for an Enterprise Edition Front End pool), single Monitoring database, single Archiving database, single persistent chat database, and single persistent chat compliance database.
I guess my question is, can I simply install Monitoring and Persistent Chat using the same default SQL Server 2012 instance that was installed along with the Front End Standard Edition server (RTC instance)? Or should I create a new instance? Or do I need
to install a new SQL Server 2012 somewhere on a different server altogether?
Thanks!

Hi,
Lync standard edition server has SQL express database by default to host RTC instance. Monitoring server required SQL reporting services, SQL express does not have reporting components part of it. Hence, you required full SQL version for monitoring
and archiving deployment.
Technically, you can install full SQL server on the standard edition server itself. But , it is not recommended in production environment. It's good idea to install SQL server on a dedicated server for hosting monitoring and archiving database.
Thanks
Saleesh
If answer is helpful, please hit the green arrow on the left, or mark as answer. Blog : http://blogs.technet.com/b/saleesh_nv/

Enterprise Portal server node monitoring

Hi all,
I have an Enterprise Portal system based on SAP NW 7.02. I have 3 server nodes with max heap set to 3GB (I just created the 3rd server node).
I have a few questions regarding the monitoring part.
1) When a request comes from users, the dispatcher will send the request to the server node based on the load on the server nodes. Am I right?
2) Is there some way (tool or logs) I can measure the load on each server node at any point in time?
3) How do we interpret the content of the file dev_server0:
(a) Mon Apr 28 11:10:42 2014
48826.084: [GC 48826.085: [ParNew: 474420K->58192K(512000K), 0.1508051 secs] 1009031K->594433K(3043328K), 0.1513562 secs] [Times: user=0.80 sys=0.03, real=0.15 secs]
For example, 474420K was cleared to 58192K, what is 512000K? What are the remaining values?
(b)
Thu Oct 24 17:40:32 2013
68937.562: [CMS-concurrent-mark-start]
68937.572: [Full GC 68937.572: [CMS
Thu Oct 24 17:40:39 2013
68944.836: [CMS-concurrent-mark: 7.253/7.273 secs] [Times: user=7.29 sys=0.03, real=7.27 secs]
(concurrent mode failure)
This one is an earlier one when I had 2 nodes. Please help me interpret this also.
regards.

Hi all,
Thanks for the clarification.
I'll close the message now but just one last thing:
Even after adding the 3rd node, I got the full GCs and had to restart the system a few times:
Wed May 7 10:40:04 2014
47339.492: [CMS-concurrent-preclean: 0.680/1.488 secs] [Times: user=1.68 sys=1.36, real=1.49 secs]
47339.493: [CMS-concurrent-abortable-preclean-start]
47339.493: [CMS-concurrent-abortable-preclean: 0.000/0.000 secs] [Times: user=0.00 sys=0.00, real=0.00 secs]
47339.496: [GC[YG occupancy: 410037 K (512000 K)]47339.497: [Rescan (parallel) , 0.5012912 secs]47339.998: [weak refs processing, 0.0048337 secs]47340.003:
[class unloading
Wed May 7 10:40:05 2014
, 0.1856070 secs]47340.190: [scrub symbol table, 0.4474248 secs]47340.637: [scrub string table, 0.0371698 secs] [1 CMS-remark: 2478114K(2531328K)] 2888152K
(3043328K), 1.3325627 secs] [Times: user=10.39 sys=0.23, real=1.33 secs]
47340.830: [CMS-concurrent-sweep-start]
Wed May 7 10:40:15 2014
47350.605: [Full GC 47350.606: [CMS47350.940: [CMS-concurrent-sweep: 5.122/10.110 secs] [Times: user=12.70 sys=8.57, real=10.11 secs]
(concurrent mode failure)
Wed May 7 10:40:35 2014
: 2531065K->2392788K(2531328K), 20.2064808 secs] 2941102K->2687033K(3043328K), [CMS Perm : 292034K->291935K(786432K)], 20.2073316 secs] [Times: user=20.22
sys=0.04, real=20.21 secs]
47370.825: [GC47370.826: [GC 47370.827: [ParNew
Wed May 7 10:40:36 2014
(promotion failed): 297544K->297773K(512000K), 0.4042734 secs] 2690332K->2690567K(3043328K), 0.4049733 secs] [Times: user=7.29 sys=0.04, real=0.41 secs]
[1 CMS-initial-mark: 2392793K(2531328K)] 2690567K(3043328K), 0.7135858 secs] [Times: user=7.60 sys=0.04, real=0.71 secs]
47371.541: [CMS-concurrent-mark-start]
How do we interpret the above? Is there some parameter that I need to further fine-tune?
regards

How Track&monitor the history of executed sql /plsql on 10g database server

I want to keep and track the history of all sql/plsql that is being execute on database server. how it is to be done.
pls help
prabhaker

To keep track of executed SQL statements, you can use database auditing : see http://oraclelon1.oracle.com/docs/cd/B19306_01/server.102/b14200/statements_4007.htm#i2059073
I am not sure that PL/SQL execution can be traced using database auditing.

The problem is occurred with J2ee server node which is disabled it from MMC

Dear SAP Consultants,
The problem is occurred with J2ee server node which is disabled J2ee server node from MMS Console and the abap work process is working fine but the dispatcher is yellow status and I can login to the abap system but Iu2019m not able to start the j2ee from Tcode u201CSmicmu201D as well
The system parameters are:
BI 7.0 System as ABAP & JAVA add on, windows 2003 on Oracle database, 24 GB Ram
Paging files: Driveu201D Os system: minimum: 1525, maximum: 3048
Driveu201DEu201D application: minimum: 70855, maximum: 70855
I can see the log files as follow:
From dev_disp:
Sun Jun 21 13:10:28 2009
J2EE server info
start = TRUE
state = STARTED
pid = 2892
argv[0] = E:\usr\sap\BWD\DVEBMGS00\exe\jcontrol.EXE
argv[1] = E:\usr\sap\BWD\DVEBMGS00\exe\jcontrol.EXE
argv[2] = pf=E:\usr\sap\BWD\SYS\profile\BWD_DVEBMGS00_cai-bwdev
argv[3] = -DSAPSTART=1
argv[4] = -DCONNECT_PORT=64990
argv[5] = -DSAPSYSTEM=00
argv[6] = -DSAPSYSTEMNAME=BWD
argv[7] = -DSAPMYNAME=cai-bwdev_BWD_00
argv[8] = -DSAPPROFILE=E:\usr\sap\BWD\SYS\profile\BWD_DVEBMGS00_cai-bwdev
argv[9] = -DFRFC_FALLBACK=ON
argv[10] = -DFRFC_FALLBACK_HOST=localhost
start_lazy = 0
start_control = SAP J2EE startup framework
DpJ2eeStart: j2ee state = STARTED
DpJ2eeLogin: j2ee state = CONNECTED
Sun Jun 21 13:10:29 2009
***LOG Q0I=> NiIRead: recv (10054: WSAECONNRESET: Connection reset by peer) [nixxi.cpp 4424]
ERROR => NiIRead: SiRecv failed for hdl 6 / sock 1032
    (SI_ECONN_BROKEN/10054; I4; ST; 127.0.0.1:1362) [nixxi.cpp    4424]
DpJ2eeMsgProcess: j2ee state = CONNECTED (NIECONN_BROKEN)
DpIJ2eeShutdown: send SIGINT to SAP J2EE startup framework (pid=2892)
ERROR => DpProcKill: kill failed [dpntdisp.c   371]
DpIJ2eeShutdown: j2ee state = SHUTDOWN
Sun Jun 21 13:10:48 2009
DpEnvCheckJ2ee: switch off j2ee start flag
From dev_jcontrol :
[Thr 2124] Sun Jun 21 13:10:29 2009
[Thr 2124] *** ERROR => invalid return code of process [bootstrap] (exitcode = 66) [jstartxx.c   1642]
[Thr 2124] JControlExecuteBootstrap: error executing bootstrap node [bootstrap] (rc = 66)
[Thr 2124] JControlCloseProgram: started (exitcode = 66)
[Thr 2124] JControlCloseProgram: good bye... (exitcode = 66)
From dev_bootstrap :
JHVM_BuildArgumentList: main method arguments of node [bootstrap]
-> arg[ 0]: com.sap.engine.bootstrap.Bootstrap
-> arg[ 1]: ./bootstrap
-> arg[ 2]: ID0072573
-> arg[ 3]: -XX:NewSize=57M
-> arg[ 4]: -XX:MaxNewSize=57M
-> arg[ 5]: -Xms256M
-> arg[ 6]: -Xmx256M
-> arg[ 7]: -XX:+DisableExplicitGC
-> arg[ 8]: -verbose:gc
-> arg[ 9]: -Djava.security.policy=.java.policy
-> arg[ 10]: -Djava.security.egd=file:/dev/urandom
-> arg[ 11]: -Djco.jarm=1
[Thr 5216] JLaunchIExitJava: exit hook is called (rc = 66)
[Thr 5216] **********************************************************************
ERROR => The Java VM terminated with a non-zero exit code.
Please see SAP Note 943602 , section 'J2EE Engine exit codes'
for additional information and trouble shooting.
[Thr 5216] JLaunchCloseProgram: good bye (exitcode = 66)
From server.0.log :
#1.5 #001E4F208703008A0001C7470000092000046A4414D60A1F#1242740546634#/System/Server##com.sap.caf.eu.gp.schedule.impl.ScheduleWorker#J2EE_GUEST#0##n/a##27772ea0447811deb9bf001e4f208703#SAPEngine_Application_Thread[impl:3]_25##0#0#Error#1#com.sap.caf.eu.gp.schedule.impl.ScheduleWorker#Plain###ERROR_ACQUIRE_CONNECTION
com.sap.caf.eu.gp.base.exception.EngineException: ERROR_ACQUIRE_CONNECTION
     at com.sap.caf.eu.gp.base.db.ConnectionPoolJ2EE.getConnection(ConnectionPoolJ2EE.java:92)
     at com.sap.caf.eu.gp.schedule.impl.ScheduleDbImpl.getScheduleToProcess(ScheduleDbImpl.java:1936)
     at com.sap.caf.eu.gp.schedule.impl.ScheduleService.getScheduleToProcess(ScheduleService.java:432)
     at com.sap.caf.eu.gp.schedule.impl.ScheduleWorker.work(ScheduleWorker.java:77)
     at com.sap.caf.eu.gp.schedule.impl.ScheduleWorker.run(ScheduleWorker.java:63)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
Caused by: com.sap.engine.services.dbpool.exceptions.BaseSQLException: ResourceException in method ConnectionFactoryImpl.getConnection(): com.sap.engine.services.dbpool.exceptions.BaseResourceException: SQLException thrown by the physical connection: com.sap.sql.log.OpenSQLException: Error while accessing secure store: File "
cai-bwdev
sapmnt
BWD
SYS
global
security
data
SecStore.properties" does not exist although it should..
     at com.sap.engine.services.dbpool.cci.ConnectionFactoryImpl.getConnection(ConnectionFactoryImpl.java:59)
     at com.sap.caf.eu.gp.base.db.ConnectionPoolJ2EE.getConnection(ConnectionPoolJ2EE.java:89)
     ... 8 more
Caused by: com.sap.engine.services.dbpool.exceptions.BaseResourceException: SQLException thrown by the physical connection: com.sap.sql.log.OpenSQLException: Error while accessing secure store: File "
cai-bwdev
sapmnt
BWD
SYS
global
security
data
SecStore.properties" does not exist although it should..
     at com.sap.engine.services.dbpool.spi.ManagedConnectionFactoryImpl.createManagedConnection(ManagedConnectionFactoryImpl.java:193)
     at com.sap.engine.services.connector.jca.ConnectionHashSet.match(ConnectionHashSet.java:338)
     at com.sap.engine.services.connector.jca.ConnectionManagerImpl.allocateConnection(ConnectionManagerImpl.java:267)
     at com.sap.engine.services.dbpool.cci.ConnectionFactoryImpl.getConnection(ConnectionFactoryImpl.java:51)
     ... 9 more
Caused by: com.sap.sql.log.OpenSQLException: Error while accessing secure store: File "
cai-bwdev
sapmnt
BWD
SYS
global
security
data
SecStore.properties" does not exist although it should..
     at com.sap.sql.log.Syslog.createAndLogOpenSQLException(Syslog.java:106)
     at com.sap.sql.log.Syslog.createAndLogOpenSQLException(Syslog.java:145)
     at com.sap.sql.connect.OpenSQLDataSourceImpl.setDataSourceName(OpenSQLDataSourceImpl.java:226)
     at com.sap.sql.connect.OpenSQLDataSourceImpl.setDataSourceName(OpenSQLDataSourceImpl.java:197)
     at com.sap.engine.services.dbpool.spi.ManagedConnectionFactoryImpl.createManagedConnection(ManagedConnectionFactoryImpl.java:117)
     ... 12 more
Caused by: com.sap.security.core.server.secstorefs.FileMissingException: File "
cai-bwdev
sapmnt
BWD
SYS
global
security
data
SecStore.properties" does not exist although it should.
     at com.sap.security.core.server.secstorefs.StorageHandler.openExistingStore(StorageHandler.java:372)
     at com.sap.security.core.server.secstorefs.SecStoreFS.openExistingStore(SecStoreFS.java:1946)
     at com.sap.sql.connect.OpenSQLConnectInfo.getStore(OpenSQLConnectInfo.java:802)
     at com.sap.sql.connect.OpenSQLConnectInfo.lookup(OpenSQLConnectInfo.java:783)
     at com.sap.sql.connect.OpenSQLDataSourceImpl.setDataSourceName(OpenSQLDataSourceImpl.java:209)
     ... 14 more
Please advice with the right solution,
Regards,
Ahmed

thanks

Problem with cache refresh entity bean / server node

Hello,
ive got a big problem and not found answer in sdn until now.
Ive got a job that gets data from maxdb by sapjob - jco - session bean - entity bean - database.
this job works daily. the data to work with is written directly to database from external.
on first execute it works, but second etc not. i search for answer and i guess something:
entity bean is cached (increase percormance?) with results of the select and do not know about new database entries when they are written directly to database. so second select says: there is no new data (but they are there).
i only get this new data when i restart netweaver server node, then it works, but only for one time. then result is in cache and then i have to do same procedure before it goes (restart server).
how can i get this data? is there any setting for force node to refresh cache? or any other settings to affect something like this?
we have to go live with this in august.
thx for help.
Version: NW04, SP21

thanks at first.
OSS was the next step i consider, enforcedly.
I hoped that there was a kind of timeout in visual admin or somewhere else where (for example) i can set a special time (seconds?) for refreshig the cache. Or i can set a flag for "do not cache entity beans".
Someone else any idea?
Nowadays on test system whe have made a task that starts windows every night so that netweaver also is "fresh". a kind of resolution but not the best and no resolution for the productiv system. or whe have to write a kind of batch job that only restarts server node once a day.
New Info:
I think cache was filled directly after restart.
when we restart, then data are written, and then our application wanted to read them, they are also not seen.
The data are only seen by bean when the restart takes place AFTER the data are written into db.
So we change restart time to point after data are written. so we will test if this works, on monday we will see.
Edited by: Torsten on Jul 11, 2008 11:27 AM

Load Balancing on two server nodes at the sender side...

Hi Experts,
I am sending a huge message (this message is being splitted into multiple messages depending on the load and zipped, this whole process of splitting and zipping is done by the scripts) zipped from sender side , when I am monitoring in message monitoring tool I found that all the load is on one server node and other server node is free as we have two server nodes , how to distribute the message equally between these two nodes.
The same Load balancing is working properly at the receiver end (load is getting distributed between two server nodes). Not sure why this is not the case at the sender side.
Please throw some light on this issue.
Thanks a lot for your kind help in advance.

Hi,
Follow this blog this may helpful to you
Handling Large files in XI
/people/pooja.pandey/blog/2005/10/17/number-formatting-to-handle-large-numbers
file size can be handeled in client java proxy and the message is parsed in xi. this will not have much of performance issue. but yes when the smae is handeled by xi. and yes this scenario can be efficiently handeled from java client proxy
limit on the number of 'field-set' lines you can send to the ITS?
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/72e2bb90-0301-0010-e883-c390ad8a975a
Processing huge file loads through XI
Edited by: Venkataramesh Boppana on May 17, 2008 12:54 AM

Forms 6i against 11g database server - certification plan ? [ANSWERED]

Oracle folks, any plan to certify Forms 6i with a patchset against the upcoming version of the database server ? (before 6i ext. support ends end of Jan. 08)
We ported our Forms 6i apps to 10gR2 already but we want to support the 6i version of the c/s application against 11g database server.
thanx

;) this is what I meant. BTW, this is not just a user forum but it is also monitored by Oracle employees, Forms product managers, etc. So, it is one of the "official" resources if we need an answer from Oracle Corp. This apply to any OTN forum. If you look at Metalink, folks are posting there and on OTN hoping to hear official answers. This is not an issue that you can create an SR. This particular matter was discussed on ODTUG and with OPN, and it was OPN related Oracle Employee's suggestion to post it on OTN forms forum. Thanx anyway.

Oracle DataBase server component is in INVALID in 10.2.0.4

Hi
I took full RMAN backup from production two node RAC system. Production system is in Oracle 10.2.0.3. I tried to restore the backup in another system which is single node system Oracle 10.2.0.4. I restored and recovered database successfully. When I try to do 'alter database open resetlogs' I received following error:
RMAN-03002: failure of alter db command at 11/05/2009 08:39:10
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00704: bootstrap process failure
ORA-39700: database must be opened with UPGRADE option
Then I started database with upgrade option.
SQL> STARTUP UPGRADE
SQL> @?/rdbms/admin/catupgrd.sql
Below shows the invalid objects.
Oracle DataBase server component is in INVALID status
COMP_TIMESTAMP UPGRD_END 2009-11-05 11:16:45
Oracle Database 10.2 Upgrade Status Utility 11-05-2009 11:16:45
Component           Status      Version HH:MM:SS
Oracle Database Server                       INVALID           10.2.0.4.0 00:11:45
JServer JAVA Virtual Machine      VALID      10.2.0.4.0 00:02:01
Oracle XDK           VALID      10.2.0.4.0 00:00:20
Oracle Database Java Packages VALID      10.2.0.4.0 00:00:20
Oracle Text           VALID      10.2.0.4.0 00:00:14
Oracle XML Database      VALID      10.2.0.4.0 00:03:05
Oracle Real Application Clusters             INVALID           10.2.0.4.0 00:00:01
Oracle Workspace Manager      VALID      10.2.0.4.3 00:00:55
Oracle Data Mining      VALID      10.2.0.4.0 00:00:34
OLAP Analytic Workspace      VALID      10.2.0.4.0 00:00:20
OLAP Catalog      VALID      10.2.0.4.0 00:00:55
Oracle OLAP API      VALID      10.2.0.4.0 00:00:41
Oracle interMedia      VALID      10.2.0.4.0 00:06:49
Spatial           VALID      10.2.0.4.0 00:01:45
Oracle Expression Filter      VALID      10.2.0.4.0 00:00:14
Oracle Enterprise Manager      VALID      10.2.0.4.0 00:01:19
Oracle Rule Manager      VALID      10.2.0.4.0 00:00:09
How do I resolve this issue ?

Hi Srini
I did the following steps and could resolve Databas server invalid to valid.
SQL>sqlplus / as sysdba
SQL>drop table plan_table;
SQL>@?/rdbms/admin/utlxplan
SQL>@?/rdbms/admin/prvtspao.plb
SQL>@?/rdbms/admin/utlrp.sql
Oracle Database 10.2 Upgrade Status Utility 11-05-2009 16:41:55
Component Status Version HH:MM:SS
Oracle Database Server                    VALID      10.2.0.4.0 00:12:05
JServer JAVA Virtual Machine VALID 10.2.0.4.0 00:02:09
Oracle XDK VALID 10.2.0.4.0 00:00:20
Oracle Database Java Packages VALID 10.2.0.4.0 00:00:20
Oracle Text VALID 10.2.0.4.0 00:00:14
Oracle XML Database VALID 10.2.0.4.0 00:03:04
Oracle Real Application Clusters        INVALID      10.2.0.4.0 00:00:01
Oracle Workspace Manager VALID 10.2.0.4.3 00:00:59
Oracle Data Mining VALID 10.2.0.4.0 00:00:33
OLAP Analytic Workspace VALID 10.2.0.4.0 00:00:21
OLAP Catalog VALID 10.2.0.4.0 00:00:56
Oracle OLAP API VALID 10.2.0.4.0 00:00:41
Oracle interMedia VALID 10.2.0.4.0 00:06:52
Spatial VALID 10.2.0.4.0 00:01:59
Oracle Expression Filter VALID 10.2.0.4.0 00:00:16
Oracle Enterprise Manager VALID 10.2.0.4.0 00:01:29
Oracle Rule Manager VALID 10.2.0.4.0 00:00:09
Is there any way can resolve ORacle Real Application Cluster Invalid

Orcale App Server and Database Server in a distributed setup

Hi,
I had a question about orcale db server. Now, as I understand it in a cluster there is one database SERVER and each machine in the cluster has access to the shared database server.
The entire cluster presents a unified view of the database server. To the developer it appears as though there is only one database server.
Is it possible to have several such clusters and run a query across these clusters in a transparent manner? Say I have Table 1 on database SERVER 1 and table 2 on database SERVER 2. Given the current architecture SERVER 1 is on CLUSTER 1 and SERVER 2 is on CLUSTER 2. Can I run a query joining Table 1 and Table 2 such that I do not have to worry about where CLUSTER 1 is and where CLUSTER 2 is? I am nit talking about partiitioning where one table is spread across nodes in a CLUSTER but is still within the same database server.
Regards,
Sandeep

Hi,
I had a question about orcale db server. Now, as I understand it in a cluster there is one database SERVER and each machine in the cluster has access to the shared database server.
The entire cluster presents a unified view of the database server. To the developer it appears as though there is only one database server.
Is it possible to have several such clusters and run a query across these clusters in a transparent manner? Say I have Table 1 on database SERVER 1 and table 2 on database SERVER 2. Given the current architecture SERVER 1 is on CLUSTER 1 and SERVER 2 is on CLUSTER 2. Can I run a query joining Table 1 and Table 2 such that I do not have to worry about where CLUSTER 1 is and where CLUSTER 2 is? I am nit talking about partiitioning where one table is spread across nodes in a CLUSTER but is still within the same database server.
Regards,
Sandeep

Deactivate Portal server node from Web dispatcher, but still keep online

We want to deactivate a Portal server node from the Web dispatcher. We also need to connect directly to the specific node.
We configured the Server Node using Config Tool --> Server_ID####### --> Debug --> Debuggable --> Restricted Load Balancing. The node is not available to the Web dispatcher, However we are unable to explicitly connect to that node. We get the error message in the browser:
503 Service Unavailable
SAP WebAS engine is starting...
If this state does not change within a few minutes,
please contact your system administrator.
Check the recommendations in SAP Notes: 943498, 764417
Message: Dispatcher running but no server connected!
I have also read through the Web dispatcher online Help. They mention creating groups but they all seem to pertain to ABAP groups using SMLG. Our Web dispatcher is used in a strictly J2EE environment.
There must be a Profile setting or some config to restrict specified nodes... Let me know if you have found out?
Thank You,
Jon Sells

Hi PR,
Yes I understand that the Web Dispatchers Job ends at that point. That's why I want to stop the requests at the Web dispatcher by not allowing those nodes to be available.
Here is the situation. We have 3 Windows Servers with 10 Server Nodes spread accros them.
Host A - 2 Server Nodes, Central instance (Message Server) and SQL Server DB.
Host B - 4 Server Nodes.
Host C - 4 Server Nodes.
The Going Live Analysis suggested we move the DB off of the CI. We cannot do that at this time. What we can do is shut down the 2 nodes on Host A. Instead of shutting them down, we would rather remove them from the WD group. that way, our users never connect to the 2 nodes on the CI but Basis can still use them for Administration and those 2 nodes on the CI are never used for production purposes. Those nodes will just be used for monitoring and maintenance or even emergency purposes.
Right now our process to remove the 2 nodes from the Web dispatcher is to connect to the Admin page for Web Dispatcher --> Monitor Server Groups --> Right Click on the Host and select Deactivate. We have to do this whenever the Message Server is retarted. The million dollar question: How can that be set via a startup parameter?
Thanks
Jon Sells
Here is an example of how you can connect to a specific node:
https://<Host_name>.domain.local/b2b/b2b/init.do;sapj2ee_irj=7501753

EP7.0 - Adding server nodes (processes) and managing all the logs

First, can anyone confirm whether the Template Configuration Tool is used with Portal 7.0 (NW2004s)? All of the documentation I find is for Portal 6.0. If you use the Template Configuration Tool, it will match the resources available on your server to the type of J2EE you will be running which is the route I prefer to take. Otherwise, I'll add the nodes manually with configtool.
Second, is it a best practice to just stick to one server node (server0) on your DEV system? I would think that would make analyzing all of those fun logs much easier.
Third, are there any best practices for managing all of those logs if you start adding additional nodes. I have server0 on the QA system with 2048MB of Heap. I plan to add server1, server2 and server3 ... all with 2048MB of Heap. But then the number of logs is 4 times for everything. The Portal Tuning guide suggests turning off unnecessary logging which I will do but our developers want a convenient way to do research and we don't want them overwhelmed with logs.
We are setting up Solution Manager Diagnostics now so I haven't seen it's functionality. Will it make log anaysis more streamlined and easier to find relevant data even if you have 4 server nodes?

Hi Richard,
A1: NO!!! do not use the Template Configuration Tool on NW7.0 as it sets properties that are not valid or optimal anymore.
A2: I don't know if there is a best practice about it but I do know that it is best practice to have atleast 2 servernodes per instance because this helps you top optimize your resources when 1 servernode is in Full Garbage Collection the other still can use the CPU to process (Presented on SAP Insider Infra & Admin in Orlando 2008).
A3: Regarding the logging This is just how it is made... every servernode logs for itsself...
Use NetWeaver Administrator (/nwa) to auto consoldate the loggin info. It's slow but eventualy it does the job. You can give developers an NWA read-only role (shipped by default) to look at the logs.
A4: SMD makes central monitoring and diagnostic possible for your complete landscape.
You can configure a central NWA on the SMD host. The solution as proposed by A3 is already helping you to manage your issue (consolidating logs of multiple servernodes.. >2 )
Good Luck!
Benjamin Houttuin

Multiple Server nodes in Java Instance

Hello Experts,
We have NW 700 SP17 Java system running with 5 server nodes. Would appreciate, if you clarify following doubts:
1. How can we check which user has landed up into which server node.
2. Is there any possibility of check logs (like defaulttrace,etc) for all the server nodes from a single location (like NWA).
3. How can we check the load on each of the server node.
4. Where can we find documentation on configuring and operating Java instance with multiple server nodes.
Thanks
Davinder

1. How can we check which user has landed up into which server node.
Ask the user to execute this: javascript:document.cookie
while they are in the Java pages.
2. Is there any possibility of check logs (like defaulttrace,etc) for all the server nodes from a single location (like NWA).
- Yes, SAP LogViewer should give you that options
3. How can we check the load on each of the server node -
- Consider configuring Solution Manager Diagnostics, is it very nice tool for Java Load Monitoring
4. Where can we find documentation on configuring and operating Java instance with multiple server nodes
- If you asking about how many nodes requires on a java instance, you might want to use the SAP Quick Sizer to size your systems, then it will give you total Memory it requirsts then you need to divide that by 2.5 GB (64 bit OS) or for 32 bits they recommend you not to exceed your heap size beyond 1 GB.
Added Nodes is very simple via Configtool, then you might have to setup your server with same settings as your previous nodes.
Kumar

Monitoring Database server node on MSCS

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