When does actually HttpSession replication occurs?

I have been told this:
          "With in memory replication, the state is replicated before the request is
          sent back to the client and not after each setAttribute".
          I would like someone to confirm this.
          Thanks!
          Justin

Session replication happens at the end of HTTP request not at every
          setAttribute.
          -- Prasad
          "Justin Andrews" <[email protected]> wrote in message
          news:3b8eb826$[email protected]..
          > I have been told this:
          >
          > "With in memory replication, the state is replicated before the request is
          > sent back to the client and not after each setAttribute".
          >
          > I would like someone to confirm this.
          >
          > Thanks!
          > Justin
          >
          >
          >
          >

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I am clustering two WLS instance sitting behind a WLS NSAPI proxy on one
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I forgot to add that I am running WLS5.1 with sp3.
          "Qingxiang Ke" <[email protected]> wrote in message
          news:[email protected]...
          > I am clustering two WLS instance sitting behind a WLS NSAPI proxy on one
          > multi-home NT box, but when I tried to use in memory replication with
          adding
          > the the following three properties:
          >
          > weblogic.httpd.clustering.enable=true
          > weblogic.httpd.session.persistence=true
          > weblogic.httpd.session.persistentStoreType=replicated
          >
          > I got the exception below. if I removed the session.persistence and
          > session.persistentStoreType properties, the request will go through and
          both
          > instance can serve request, but I lost the session information in fail
          over.
          >
          > Any hints will be appreciated!
          >
          > Qingxiang
          >
          > java.lang.NullPointerException
          > at
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          > at
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          > onContext.java:322)
          > at
          >
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          > l.java:1104)
          > at
          >
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          > ava:1007)
          > at
          >
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          > ava:981)
          > at
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          > at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
          > at
          >
          weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
          > :123)
          > at
          >
          weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
          > :141)
          > at
          >
          weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
          > l.java:744)
          > at
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          weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
          > l.java:692)
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          >
          > at
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          weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:363)
          > at
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This is also in our hub office which all of our branch offices connect to.
I was going to run "repadmin /syncall /e /P" to immediately replicate changes to all of our DCs, but I want to be sure this won't break anything.
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for the /syncall switch:
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AD ports and the ephemeral ports, and the required responses from the services on the required AD ports it specifically scans for. Here's more info on the ports that AD requires to properly communicate:
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Sandesh Dubey.
MCSE|MCSA:Messaging|MCTS|MCITP:Enterprise Adminitrator |
My Blog
Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.

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Hello,
We're experiencing random errors when doing sourcing in EBP 4.0. The shopping carts don't seem to have any similarities that could launch the error. There has been few cases when the same error has occured when user is creating a shopping cart.
The problem occures when doing sourcing and the shopping cart is either being held or a PO is created. The error creates dump in ST22, "UNCAUGHT_EXCEPTION". This is somehow related to pricing and we have checked note 673372 and ran report BBP_CND_CUSTOMIZING_CHECK, all OK. IPC is running the same SP level as SRM, SP level 10.
We have already created an OSS about this, but as this is completely random we haven't been able to reproduce the error and no solution has been found.
Here's some data from ST22:
Transaction......... "BBPSOCO01 "
Program............. "SAPLBBP_PDH"
Screen.............. "SAPLBBP_SOCO_UI_ITS 2000"
The termination occurred in the ABAP program "SAPLBBP_PDH" in "BBP_PD_ABORT"
The main program was "SAPLBBP_SOCO_UI_ITS ".
The termination occurred in line 69 of the source code of the (Include)
program "LBBP_PDHU08"
of the source code of program "LBBP_PDHU08" (when calling the editor 690).
000600   * get the messages from the application log
000610     TRY.
000620         CALL FUNCTION 'BBP_PD_LOG_GET_MESSAGES'
000630           TABLES
000640             E_MESSAGES = LT_MESSAGES.
000650       CATCH CX_BBP_PD_ABORT.
000660         REFRESH LT_MESSAGES.
000670     ENDTRY.
000680
>     RAISE EXCEPTION TYPE CX_BBP_PD_ABORT EXPORTING
Thanks already in advance!
-Jussi

Hi
Please refer to following SAP Notes:
Note 860935 - pricing customizing exits are missing
Note 673372 - Short dumps UNCAUGHT_EXCEPTION in SRM 3.0, 4.0, and 5.0
Also try to implement the latest IPC patches following the instructions from note 880749, then restart the VMC. It worked for us, after trying many things with no luck.
Alternatively, try this as well. There must be some problem with VMC. Most probably java connection problem. Please execute program RSVMCRT_HEALTH_CHECK in SE38 transaction. You should see green for all 4 messages in the result. Please contact your basis consultant and refer notes 854170 (and 844817)
<u>Other related OSS notes.</u>
Note 1024374 - Unexpected pricing error for pricing irrelevant item
Note 992259 - NullPointerException in Command GetFilteredCsticsAndValues
Note 860935 - pricing customizing exits are missing
Note 673372 - Short dumps UNCAUGHT_EXCEPTION in SRM 3.0, 4.0, and 5.0
Note 854170 - Activating the component "VM Container"
Note 593109 - Short dumps UNCAUGHT_EXCEPTION in SRM 2.0 (EBP 3.5)
Note 880749 - Patching of VMC based AP 7.00 engines
Note 854170 - Activating the component "VM Container"
Note 844816 - Information for Upgrade from IPC 4.0 to SAP AP 7.00
Hope this will help.
Please award points if helpful.
Regards,
-Atul

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Hi,
I tried to do export then import the schema from and to same schema. However, when doing export with expdp everything was okay.
Problem begins when I tried to do importing by using impdp. I also tried to drop the current schema and created the new one but it still doesn't work.
If I didn't drop the current schema, it logs looks like this
Processing object type SCHEMA_EXPORT/SEQUENCE/SEQUENCE
ORA-31684: Object type SEQUENCE:"HSS"."LCM-MIGRATION_ID-SEQ" already exists
ORA-31684: Object type SEQUENCE:"HSS"."WKS_IDENTITY_SEQ" already exists
ORA-31684: Object type SEQUENCE:"HSS"."ESS_FAILOVER_RESOURCE_SEQ" already exists
ORA-31684: Object type SEQUENCE:"HSS"."ESS_FAILOVER_LEASE_OWNER_SEQ" already exists
Processing object type SCHEMA_EXPORT/TABLE/TABLE
ORA-39151: Table "HSS"."HSS_COMPONENT" exists. All dependent metadata and data will be skipped due to table_exists_action of skip
ORA-39151: Table "HSS"."HSS_COMPONENT_LINKS" exists. All dependent metadata and data will be skipped due to table_exists_action of skip
ORA-39151: Table "HSS"."HSS_COMPONENT_PROPERTY_VALUES" exists. All dependent metadata and data will be skipped due to table_exists_action of skip
ORA-39151: Table "HSS"."HSS_COMPONENT_TIERS" exists. All dependent metadata and data will be skipped due to table_exists_action of skip
ORA-39151: Table "HSS"."ESS_CLUSTER_SERVER_MAPPING" exists. All dependent metadata and data will be skipped due to table_exists_action of skip
ORA-39151: Table "HSS"."HSS_COMPONENT_TYPES" exists. All dependent metadata and data will be skipped due to table_exists_action of skip
ORA-39151: Table "HSS"."CSS_IDENTITY" exists. All dependent metadata and data will be skipped due to table_exists_action of skip
ORA-39151: Table "HSS"."CSS_GROUP_MEMBERS" exists. All dependent metadata and data will be skipped due to table_exists_action of skip
ORA-39151: Table "HSS"."CSS_USERS" exists. All dependent metadata and data will be skipped due to table_exists_action of skip
Job "HSS"."SYS_IMPORT_FULL_01" completed with 95 error(s) at 08:47:21
And then this is the log when doing importing, I only highlighted the necessary part which I think related with my problem
Starting "HYPSS"."SYS_IMPORT_FULL_01": HYPSS/******** TRANSFORM=oid:n:type directory=test_dir logfile=imptest.log dumpfile=HYPSS.dmp
Processing object type SCHEMA_EXPORT/USER
ORA-31684: Object type USER:"HYPSS" already exists
. . imported "HYPSS"."CSS_ROLE_LOCALES" 1.630 MB 6358 rows
. . imported "HYPSS"."HSS_COMPONENT_FILES" 601.5 KB 33 rows
. . imported "HYPSS"."HSS_COMPONENT_PROPERTY_VALUES" 130.7 KB 1657 rows
. . imported "HYPSS"."CES_APPS" 10.54 KB 1 rows
etc....
Processing object type SCHEMA_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS
ORA-39083: Object type INDEX_STATISTICS failed to create with error:
ORA-01403: no data found
ORA-01403: no data found
Failing sql is:
DECLARE I_N VARCHAR2(60); I_O VARCHAR2(60); c DBMS_METADATA.T_VAR_COLL; df varchar2(21) := 'YYYY-MM-DD:HH24:MI:SS'; BEGIN DELETE FROM "SYS"."IMPDP_STATS"; c(1) := 'TRIGGER_NAME'; c(2) := 'TRIGGER_GROUP'; DBMS_METADATA.GET_STAT_INDNAME('HYPSS','QRTZ_TRIGGERS',c,2,i_o,i_n); INSERT INTO "SYS"."IMPDP_STATS" (type,version,flags,c1,c2,c3,c5,n1,n2,n3,n4,n5,n6,n7,n8,n
Processing object type SCHEMA_EXPORT/TABLE/COMMENT
The source schema is on USERS tablespace (default). The destination schema I tried to put on the same tablespace but it doesn't work. However when I changed the destination tablespace, it also doesn't work.
Anybody got the idea why this occurs? Thanks.

got error like this
ORA-39152: Table "HSS"."CSS_GROUP_MEMBERS" exists. Data will be appended to existing table but all dependent metadata will be skipped due to table_exists_action of append
ORA-39152: Table "HSS"."CSS_USERS" exists. Data will be appended to existing table but all dependent metadata will be skipped due to table_exists_action of append
ORA-39152: Table "HSS"."CSS_ROLES" exists. Data will be appended to existing table but all dependent metadata will be skipped due to table_exists_action of append
ORA-39152: Table "HSS"."CSS_DELEGATED_MEMBERS" exists. Data will be appended to existing table but all dependent metadata will be skipped due to table_exists_action of append
ORA-39152: Table "HSS"."CSS_ROLE_MEMBERS" exists. Data will be appended to existing table but all dependent metadata will be skipped due to table_exists_action of append
ORA-39152: Table "HSS"."CSS_ROLE_LOCALES" exists. Data will be appended to existing table but all dependent metadata will be skipped due to table_exists_action of append
ORA-39152: Table "HSS"."CSS_GROUPS" exists. Data will be appended to existing table but all dependent metadata will be skipped due to table_exists_action of append
ORA-29913: error in executing ODCIEXTTABLEFETCH callout
ORA-00001: unique constraint (HSS.COMPONENT_LINKS_PK_IND) violated
ORA-31693: Table data object "HSS"."HSS_COMPONENT_TYPES" failed to load/unload and is being skipped due to error:
ORA-00001: unique constraint (HSS.COMPONENT_TYPES_PK_IND) violated
ORA-39111: Dependent object type COMMENT skipped, base object type VIEW:"HSS"."VW_APPLICATIONS" already exists
ORA-39111: Dependent object type COMMENT skipped, base object type VIEW:"HSS"."VW_APPLICATIONS" already exists
ORA-39111: Dependent object type COMMENT skipped, base object type VIEW:"HSS"."VW_APPLICATIONS" already exists

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