Queue or Queue Table getting hanged

Hi. I am having an interesting issue. The problem goes as below
I have a queue table QT_PROMO_QUEUE and the associated queue Q_PROMO_QUEUE. This Queue has two agents QUEUE_AGENT1 and QUEUE_AGENT2.
Suppose say i have enqueued one message into the this Q_PROMO_QUEUE, then if i have manually deleted(not purging) that message from the queue table QT_PROMO_QUEUE, then the queue is getting hanged. I am not able to perform any operations on the queue except enqueuing the new messages.
I am not able to do below operations
dequeuing the messages from the queue, stopping the queue, removing the subscribers from the queue, dropping the queue, or even purging the queue table, and dropping the queue table.
Early replies are appreciated...Thanks in advance.

when the Init is sucessfull in BW it initializes the DS in Delta Queue(RSA7) and if any of the documents gets posted they will come to update tables/extraction queue depends on the update mode you have selected in LO Cokpit. when you schedule the job control on LBWE - it transfer the delta records to RSA7

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Create table getting hanged

Hi,
I am trying to create a table with name no_dtls_asmts_bs in a particular schema. but i am not getting the table created and the session getting hanged.but i am able to create table with name no_dtls_asmts_bs1 . why this is happening. i have no object with the name no_dtls_asmts_bs in that particular schema.
Thanks in advance
kishore.

Hi,
11:28:15 zug7_real>create table no_dtls_asmts_bs1(n1 number);
Table created.
11:28:24 zug7_real>desc no_dtls_asmts_bs1
Name Null? Type
N1 NUMBERI don't think there will be problem with table_name.
check from another session.. what is happening ...else trace out.. you find the things running behind the scene..
- Pavan kumar N

How can i stop transfer data to Trfc queue from a table datasource.help!!!

how can i stop transfer data to Trfc queue from a table datasource.
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Hi,
You paste the job name in source system in
Tcode :Sm37
Job name as :BIREQU_4EFQCFFUQL5ZOAWYOK2L0YCMF
User:*
Go to job details and get the PID no ,on which application number it is runnug
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Edited by: suman on Jul 13, 2009 12:56 PM

Queuing - Action Blocks (Queue Get, Queue Put , Queue List, Queue Delete)

Does any one know how to use Queue Get, Queue Put, Queue List, Queue Delete
action blocks?
There is neither any help documentation nor any previous queries in the forum for this.
Thanks and Regards
Khaleel Badeghar

Hi Khaleelurrehman,
1. Put something in your Queue:
   Name: MyQueue
   ID:      4711
   Example:
   - Make a ForNextLoop and use the Link Editor to fill the Queue with 10 entries.
   - Use a Local XML Variable as Message and a Assignment to set the
     Message text. So your Message will be:
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2. Replace something in your Queue:
   Just refere to Queue-Name and Queue-ID to replace a Message with the
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3. Get one entry of your Queue:
   Just refere to Queue-Name and Queue-ID to get the Message out of the Queue
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4. Get a List of entries from your Queue:
   - Use the Queue-List-Action which will return a xMII-XML Structure with
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5. Delete one Message in your Queue:
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6. Delete the whole Queue (or all Messages)
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Hope this helps.
Ciao
Martin

System getting hanged whilst using Insert into table select * from table

I have a peculiar problem.
I am using the below statements:
Query 1:
insert into table ppms.erin_out@ppms_dblink select * from erin_out;
Query 2:
insert into table ppms.erin_out@ppms_dblink values(23,'dffgg',12',dfdfdgg,dfdfdg);
I am in 'interfaces' schema (testing server) and executing above statements. We have testing server and development server, both are identical, i.e one is clone of the other.
ppms_dblink is created in interfaces schema. ppms_dblink points to different database server which has two schemas 'clarity' and 'ppms'. ppms_dblink is create through authentication details of clarity schema.
erin_out table is created on ppms schema on the same dababase server pointed by ppms_dblink.
Question is :
TOAD hangs while running query 1.
Query 2 is working perfectly.
As I have pl/sql script which is using query 1. I want to know why query 1 is creating problem.
If I use query 2 in my pl/sql query then it may create performance issue as i have to use cursor then.
On clarity schema, I have insert, update, select, modify rights on ppms.erin_out.
I have tried same queries from another database server.
That is I tried queries from 'interfaces' schema of development server ( clone of the testing server ). Its working perfectly.
Message was edited by:
user484158

Dhanchik:
The table from which I select rows, to insert into table on dblink, is having only one record. It may contatin maximum 100 rows at a time because I am scheduling the procedure through daemon process. Anyway transaction is not more than 100 records. I am trying with just 1 record for testing.
So 1) Problem is not about the cost, TOAD is getting hanged ( to insert 1 record, cost does not mean much)
2) there is no large amount of data, so no question of deteriorated performance
Aron Tunzi:
I think that should not be problem, because I am able to insert a record through query 2.
Warren Tolentino :
I am testing with 1 record only. Its not performance issue.
Message was edited by:
रचित

Can I use Reports Server Queue PL/SQL Table API to retrieve past jobs ?

Hi all,
Can I use Reports Server Queue PL/SQL Table API to retrieve past jobs using WEB.SHOW_DOCUMENT from Forms ?
I have reviewed note 72531.1 about using this feature and wonder if i can use this metadata to retrieve past jobs submitted by a user.
The idea would be to have a form module that can filter data from the rw_server_queue table, say, base on user running the form, and be able to retrieve past jobs from Report Server Queue. For this, one would query this table and use WEB.SHOW_DOCUMENT.
Is this possible ...?
Regards, Luis ...!

Based on that metalink note and the code in the script rw_server.sql, I am pretty sure that by querying the table you would be able accomplish what you want... I have not tested it myself... but it looks that it will work... you have the jobid available from the queue, so you can use web.show_document to retrieve the output previously generated...
ref:
-- Constants for p_status_code and status_code in rw_server_queue table (same as zrcct_jstype)
UNKNOWN CONSTANT NUMBER(2) := 0; -- no such job
ENQUEUED CONSTANT NUMBER(2) := 1; -- job is waiting in queue
OPENING CONSTANT NUMBER(2) := 2; -- opening report
RUNNING CONSTANT NUMBER(2) := 3; -- running report
FINISHED CONSTANT NUMBER(2) := 4; -- job has finished
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Start BI Services getting hang in obiee 11g

Hi Experts,
when I start the BI Service in obiee 11g in getting Hang, how could I resolve this.
SVR_GRP =
JAVA Memory arguments: -Xms256m -Xmx512m -XX:MaxPermSize=512m -XX:-UseSSE42Intr
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WLS Start Mode=Production
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\oci920_8
* To start WebLogic Server, use a username and *
* password assigned to an admin-level user. For *
* server administration, use the WebLogic Server *
* console at http:\\hostname:port\console *
starting weblogic with Java version:
java version "1.6.0_21"
Java(TM) SE Runtime Environment (build 1.6.0_21-b07)
Java HotSpot(TM) 64-Bit Server VM (build 17.0-b17, mixed mode)
Starting WLS with line:
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acle\MIDDLE~1\USER_P~1\domains\BIFOUN~1\config\FMWCON~1\servers\AdminServer -Dor
acle.security.jps.config=D:\Oracle\MIDDLE~1\USER_P~1\domains\BIFOUN~1\config\fmw
config\jps-config.xml -Djava.protocol.handler.pkgs=oracle.mds.net.protocol -Dig
f.arisidbeans.carmlloc=D:\Oracle\MIDDLE~1\USER_P~1\domains\BIFOUN~1\config\FMWCO
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nameVerification=true -DEPM_ORACLE_HOME=D:\Oracle\Middleware\Oracle_BI1 -Doracle
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curity.BISearchSecurityService -Doracle.ecsf.configuration.class=oracle.biee.sea
rch.services.BISearchServiceConfiguration -Dxdo.server.config.dir=D:\Oracle\Midd
leware\user_projects\domains\bifoundation_domain\config\bipublisher -DXDO_FONT_D
IR=D:\Oracle\Middleware\Oracle_BI1\common\fonts -Dorg.eclipse.emf.ecore.EPackag
e.Registry.INSTANCE=com.sigmadynamics.emf.util.SDEMFRegistry -Dweblogic.wsee.ski
p.async.response=true -Drtd.instanceName=RTD_AdminServer -Dem.oracle.home=D:\Ora
cle\Middleware\oracle_common -Djava.awt.headless=true -Dweblogic.management.disc
over=true -Dwlw.iterativeDev=false -Dwlw.testConsole=false -Dwlw.logErrorsToCon
sole=false -Dweblogic.ext.dirs=D:\Oracle\MIDDLE~1\patch_wls1033\profiles\default
\sysext_manifest_classpath;D:\Oracle\MIDDLE~1\patch_ocp353\profiles\default\syse
xt_manifest_classpath -Dweblogic.management.username=Administrator -Dweblogic.ma
nagement.password=System12 weblogic.Server
<Mar 28, 2011 2:26:26 AM PDT> <Info> <WebLogicServer> <BEA-000377> <Starting Web
Logic Server with Java HotSpot(TM) 64-Bit Server VM Version 17.0-b17 from Sun Mi
crosystems Inc.>
<Mar 28, 2011 2:26:26 AM PDT> <Info> <Management> <BEA-141107> <Version: WebLogi
c Server 10.3.3.0 Fri Apr 9 00:05:28 PDT 2010 1321401 >
<Mar 28, 2011 2:26:29 AM PDT> <Notice> <WebLogicServer> <BEA-000365> <Server sta
te changed to STARTING>
<Mar 28, 2011 2:26:29 AM PDT> <Info> <WorkManager> <BEA-002900> <Initializing se
lf-tuning thread pool>
<Mar 28, 2011 2:26:29 AM PDT> <Notice> <Log Management> <BEA-170019> <The server
log file D:\Oracle\Middleware\user_projects\domains\bifoundation_domain\servers
\AdminServer\logs\AdminServer.log is opened. All server side log events will be
written to this file.>
Log file shows
####<Mar 28, 2011 2:26:29 AM PDT> <Info> <WebLogicServer> <XTDBS1> <> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <> <1301304389287> <BEA-000000> <WebLogic Server "AdminServer" version:
WebLogic Server 10.3.3.0 Fri Apr 9 00:05:28 PDT 2010 1321401 Copyright (c) 1995, 2009, Oracle and/or its affiliates. All rights reserved.>
####<Mar 28, 2011 2:26:29 AM PDT> <Notice> <Log Management> <XTDBS1> <> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <> <1301304389412> <BEA-170019> <The server log file D:\Oracle\Middleware\user_projects\domains\bifoundation_domain\servers\AdminServer\logs\AdminServer.log is opened. All server side log events will be written to this file.>
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####<Mar 28, 2011 2:26:29 AM PDT> <Info> <Diagnostics> <XTDBS1> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1301304389521> <BEA-320001> <The ServerDebug service initialized successfully.>
####<Mar 28, 2011 2:26:29 AM PDT> <Info> <Server> <XTDBS1> <AdminServer> <[STANDBY] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1301304389630> <BEA-002622> <The protocol "t3" is now configured.>
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####<Mar 28, 2011 2:26:29 AM PDT> <Info> <Server> <XTDBS1> <AdminServer> <[STANDBY] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1301304389630> <BEA-002622> <The protocol "http" is now configured.>
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####<Mar 28, 2011 2:26:29 AM PDT> <Info> <Server> <XTDBS1> <AdminServer> <[STANDBY] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1301304389630> <BEA-002622> <The protocol "iiop" is now configured.>
####<Mar 28, 2011 2:26:29 AM PDT> <Info> <Server> <XTDBS1> <AdminServer> <[STANDBY] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1301304389630> <BEA-002622> <The protocol "iiops" is now configured.>
####<Mar 28, 2011 2:26:29 AM PDT> <Info> <Server> <XTDBS1> <AdminServer> <[STANDBY] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1301304389630> <BEA-002622> <The protocol "ldap" is now configured.>
####<Mar 28, 2011 2:26:29 AM PDT> <Info> <Server> <XTDBS1> <AdminServer> <[STANDBY] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1301304389630> <BEA-002622> <The protocol "ldaps" is now configured.>
####<Mar 28, 2011 2:26:29 AM PDT> <Info> <Server> <XTDBS1> <AdminServer> <[STANDBY] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1301304389630> <BEA-002622> <The protocol "cluster" is now configured.>
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####<Mar 28, 2011 2:26:29 AM PDT> <Info> <Server> <XTDBS1> <AdminServer> <[STANDBY] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1301304389646> <BEA-002622> <The protocol "snmp" is now configured.>
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Listen Address          :7001
Public Address          N/A
Http Enabled          true
Tunneling Enabled     false
Outbound Enabled     false
Admin Traffic Enabled     true>
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>
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Thanks,
Balaa...

balaa,
can you help in starting the bi services?
Thanks

Weblogic portal is getting hanged after a regular interval

Hi,
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<Jun 28, 2010 6:12:59 AM GMT> <Error> <HTTP> <BEA-101083> <Connection failure.
java.net.SocketException: Error in poll for fd=172, revents=32
at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:131)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:32)
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at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
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t: /Xxxxx/global/docs/en/careers/Xxxxx_Power_Source.wmv", which is more than the configured time (StuckThreadMaxTime) of "600" seconds.>
********* resources error jsp is called *******
<Jun 28, 2010 7:55:14 AM GMT> <Error> <WebLogicServer> <BEA-000337> <ExecuteThread: '13' for queue: 'default' has been busy for "606" seconds working on the request "Http Reques
t: /Xxxxx/global/docs/en/xxxxx/media_publications/technical_papers/xxxx.pdf", which is more than the configured time (StuckThreadMaxTime) of "600" seco
nds.>
********* resources error jsp is called *******
<Jun 28, 2010 7:46:13 AM GMT> <Error> <HTTP> <BEA-101046> <[ServletContext(id=12830383,name=xxxxxportal,context-path=)] mt:mail: Could not send message
javax.mail.SendFailedException: No recipient addresses
at javax.mail.Transport.send0(Transport.java:111)
at javax.mail.Transport.send(Transport.java:81)
at org.apache.taglibs.mailer2.BackgroundMailThread.run(BackgroundMailThread.java:65)
     ********* resources error jsp is called *******
Any help is highly appriciated.

Hi,
Please find below my findings about the memory leak.
Many (around 40 where max connection is 50) connection were created without they getting closed in a very short span of time. This caused the connection pool to be filled as rest of the connections in the connection pool were doing something else. Below is the log message:
####<Jul 4, 2010 12:24:01 AM GMT> <Info> <Common> <domainname.xxxxxxxx.com> <EXL> <ExecuteThread: '4' for queue: 'default'> <<anonymous>> <BEA1-39390F6683087D485CB1> <BEA-000627> <Reached maximum capacity of pool "portalPool", making "0" new resource instances instead of "1".>
####<Jul 4, 2010 12:24:01 AM GMT> <Info> <Common> <domainname.xxxxxxxx.com> <EXL> <ExecuteThread: '48' for queue: 'default'> <<anonymous>> <BEA1-393D0F6683087D485CB1> <BEA-000627> <Reached maximum capacity of pool "portalPool", making "0" new resource instances instead of "1".>
####<Jul 4, 2010 12:26:06 AM GMT> <Info> <Common> <domainname.xxxxxxxx.com> <EXL> <ExecuteThread: '45' for queue: 'default'> <<anonymous>> <BEA1-397A0F6683087D485CB1> <BEA-000627> <Reached maximum capacity of pool "portalPool", making "0" new resource instances instead of "1".>
This caused all the threads handling request to the application hanged.
####<Jul 4, 2010 12:29:24 AM GMT> <Error> <WebLogicServer> <domainname.xxxxxxxx.com> <EXL> <weblogic.health.CoreHealthMonitor> <<WLS Kernel>> <> <BEA-000337> <ExecuteThread: '1' for queue: 'default' has been busy for "636" seconds working on the request "Http Request: /xxxxxxxx.portal", which is more than the configured time (StuckThreadMaxTime) of "600" seconds.>
####<Jul 4, 2010 12:29:24 AM GMT> <Error> <WebLogicServer> <domainname.xxxxxxxx.com> <EXL> <weblogic.health.CoreHealthMonitor> <<WLS Kernel>> <> <BEA-000337> <ExecuteThread: '2' for queue: 'default' has been busy for "696" seconds working on the request "Http Request: /xxxxxxxx.portal", which is more than the configured time (StuckThreadMaxTime) of "600" seconds.>
69 of 70 threads hanged and logged this error message
Also, other Weblogic modules (EJBs etc.) were not able to release connections due to this connection leak problem.
<Jul 4, 2010 12:31:13 AM GMT> <Info> <EJB> <domainname.xxxxxxxx.com> <EXL> <ExecuteThread: '15' for queue: 'default'> <<anonymous>> <BEA1-38C90F6683087D485CB1> <BEA-010051> <EJB Exception occurred during invocation from home: [email protected]106df27 threw exception: javax.ejb.TransactionRolledbackLocalException: EJB Exception: ; nested exception is: javax.ejb.TransactionRolledbackLocalException: EJB Exception: ; nested exception is: weblogic.transaction.internal.TimedOutException: Transaction timed out after 502 seconds
BEA1-38C90F6683087D485CB1
These hanged threads and EJBs caused the memory leak in JVM heap.
####<Jul 4, 2010 2:00:35 AM GMT> <Error> <T3Misc> <domainname.xxxxxxxx.com> <EXL> <weblogic.time.TimeEventGenerator> <<WLS Kernel>> <> <BEA-000712> <Exception invoking Scheduled Trigger
java.lang.OutOfMemoryError: Java heap space
java.lang.OutOfMemoryError: Java heap space
>
When checked the JDBC log the below exception was found:
SQLException: SQLState(null) vendor code(17002)
SQLException: SQLState(null) vendor code(17002)
java.sql.SQLException: Io exception: Broken pipe (errno:32)
     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:255)
     at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:387)
So, what might cause this JDBC error. Is the problem at Weblogic end or the database end? It seems that the connections are hanging due to this JDBC error which is causing the connection pool to be filled up. Subsequently threads are hanging which leads to memory leak.
Please help as this issue is reoccuring again and again!!!

Can I pass Chinese characters in a queue (Do queues support Unicode)?

I am aware that there are a number of tools to allow the use of Chinese characters within LabVIEW. I have successfully built an application where I am able to switch between English and Chinese so that all screen text, buttons, multi-column list boxes etc etc are updated correctly.
However, I do all my event logging using queues. When I dequeue the an item, I want to write it out to a log file (i.e. a ".txt" file) but the resulting file contains rubbish instead of the Chinese characters.
As an experiment, I created a simple VI that reads an array of Chinese text and writes it to a text file and this works fine. But, as I say, if I try doing this using queues, I just just get rubbish.
Any help would be very much appreciated.
Lee
Solved!
Go to Solution.

Hi Steve
I've tried to replicate my situation but now I get a different outcome. It seems that I am now getting Chinese characters in my text file. However, you'll see from my code that I'm trying to Tab seperate each item (Date, Time and Message) but this doesn't seem to be working. Likewise, I want to end each line with a Carriage Return but that doesn't seem to be working either.
I think I'm going to have to take it on the chin that something I'm doing in my "real" application is preventing me from seeing the Chinese characters in my log file.
I've attached the sample VI along with a sample logfile from my "real" application so you can see what I'm getting.
I can't really see what I've done different between my sample VI and my application. The only real difference is to do with the Byte Order Mark. In my application I've tried the following :-
Inserting this once at the beginning of the entire log file
Inserting it once at the start of each line of the log file
Inserting it before each piece of text excluding the date and time
Inserting it before every message item including the Tabs and Carriage Returns
None of the above produce anything I can use.
Thanks for responding so quickly.
Cheers
Lee
Attachments:
Sample Chinese Queue.vi ‏37 KB
120125-16-15-59.txt ‏1 KB

Save Queue / Watch Queue For "Build Server"

I'm trying to use Adobe Media Encoder CS6 as what we in the programming world call a "build server", i.e. watch for inputs that are new or changed and build output automatically when it finds them.
Specifically, I want AME to automatically notice when there are new or changed PPro sequences, and automatically encode output for those sequences.
At first, the "Watched Folder" feature seemed perfect. it will monitor a given folder and when a new file pops up automatically encode it.
But there are 2 problems...
It doesn't seem to support sequences. Seriously?
Even if it did support sequences, it only seems to look for new items - not modified
So then I started thinking about the "Save Queue" approach (queue up all my PPro sequences in AME, Save the queue, backup the "batch.xml" file, then "restore" the "batch.xml" file later when I need to re-export)
Doing that would kind of give me a "Watched Folder" kind of functionality for sequences, except:
It's actually the opposite of Watched Folder in that it would only re-export existing sequences and *not* new ones (of course, I guess I could always restore, add any new sequences, then re-back-up the "batch.xml" again...)
It's not automatic - I'd have to manually do the restore / run open AME
A sequence would always be encoded regardless whether it actually changed.
The "Watched Folder" seems to be a no-go because it doesn't support sequences. The "batch.xml" seems pretty kludgy, but I guess it's better than having to manually re-enter the sequence information every time it changes (i.e. PPro > select sequence > File > Export > Select filename > Say yes to replace it > choose "entire sequence" > choose "Queue" > say "yes" to replace filename again > ugh).
Does anybody have any ideas? I can't believe I'm the only person in the world that has the seemingly basic unmet need.

Oh, one other thing I noticed about the "Save Queue" approach.
If you look at the batch.xml file itself, you'll notice that the "parentprojectfile" is not the sequence you exported, but rather a copy of it.
For example, I have a project "e:\video\home movies\dvd7-003.prproj", with a sequence called "master". I exported this sequence via Export > Media > Queue, the looked at the "batch.xml" that was created by AME > File > Save Queue.
The parentprojectfile was not "e:\video\home movies\dvd7-003.prproj", but rather "c:\windows\temp\dvd-003_8.prproj". A first I thought it was just a "snapshot" copy of the project, but a file comparison showed they are very, very different. Actually, a cursory glance would have shown that: my e:\ project file is 7.7MB, the c:\ project file is only 5.5MB.
So long story short, I would not trust a backup / restore of "batch.xml" to do what I want.
It's not pointing to the same project, it's not even pointing to a copy of the project, and if my temp directory gets cleaned out, AME will fail when you try to encode (since it's referencing a file that no longer exists).

Sessions/connections gets hang during update and select operations.

A table with 3 million records, which has customer details data.
Everyday application is executing select and update queries on that table.
Sessions/connections gets hang during update and select operations.
After checking ADDM report, following are the findings:
Please suggest the solutions
Findings and Recommendations
Finding 1: Row Lock Waits
Impact is 145.22 active sessions, 99.77% of total activity.
SQL statements were found waiting for row lock waits.
Recommendation 1: Application Analysis
Estimated benefit is 145.22 active sessions, 99.77% of total activity.
Action
Significant row contention was detected in the TABLE
"AVAYA.AIRTEL_CUSTOMER_MASTER" with object ID 82155. Trace the cause of
row contention in the application logic using the given blocked SQL.
Related Object
Database object with ID 82155.
Rationale
The SQL statement with SQL_ID "974vg65j29pmv" was blocked on row locks.
Related Object
SQL statement with SQL_ID 974vg65j29pmv.
UPDATE AVAYA.AIRTEL_CUSTOMER_MASTER SET PREFERRED_LANGUAGE = :1
WHERE ( AIRTEL_CUSTOMER_MASTER.MSISDN = :2 )
Rationale
The session with ID 50 and serial number 34525 in instance number 1 was
the blocking session responsible for 100% of this recommendation's
benefit.
Symptoms That Led to the Finding:
Wait class "Application" was consuming significant database time.
Impact is 145.22 active sessions, 99.77% of total activity.
Finding 2: Top SQL Statements
Impact is 46.39 active sessions, 31.87% of total activity.
SQL statements consuming significant database time were found. These
statements offer a good opportunity for performance improvement.
Recommendation 1: SQL Tuning
Estimated benefit is 46.39 active sessions, 31.87% of total activity.
Action
Investigate the UPDATE statement with SQL_ID "974vg65j29pmv" for
possible performance improvements. You can supplement the information
given here with an ASH report for this SQL_ID.
Related Object
SQL statement with SQL_ID 974vg65j29pmv.
UPDATE AVAYA.AIRTEL_CUSTOMER_MASTER SET PREFERRED_LANGUAGE = :1
WHERE ( AIRTEL_CUSTOMER_MASTER.MSISDN = :2 )
Rationale
The SQL spent only 0% of its database time on CPU, I/O and Cluster
waits. Therefore, the SQL Tuning Advisor is not applicable in this case.
Look at performance data for the SQL to find potential improvements.
Rationale
Database time for this SQL was divided as follows: 100% for SQL
execution, 0% for parsing, 0% for PL/SQL execution and 0% for Java
execution.
Rationale
SQL statement with SQL_ID "974vg65j29pmv" was executed 212 times and had
an average elapsed time of 2494 seconds.
Rationale
Waiting for event "enq: TX - row lock contention" in wait class
"Application" accounted for 100% of the database time spent in
processing the SQL statement with SQL_ID "974vg65j29pmv".

**addm report **
          ADDM Report for Task 'TASK_7526'
Analysis Period
AWR snapshot range from 5003 to 5004.
Time period starts at 08-JUL-13 11.00.27 AM
Time period ends at 08-JUL-13 12.00.45 PM
Analysis Target
Database 'AVAYADB' with DB ID 2878789264.
Database version 11.2.0.1.0.
ADDM performed an analysis of instance avayadb, numbered 1 and hosted at
NG-LA04AVAYA01.
Activity During the Analysis Period
Total database time was 563062 seconds.
The average number of active sessions was 155.63.
Summary of Findings
   Description         Active Sessions      Recommendations
                       Percent of Activity
1 Row Lock Waits      155.44 | 99.88       1
2 Top SQL Statements 26.67 | 17.14        1
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          Findings and Recommendations
Finding 1: Row Lock Waits
Impact is 155.4 active sessions, 99.88% of total activity.
SQL statements were found waiting for row lock waits.
   Recommendation 1: Application Analysis
   Estimated benefit is 155.44 active sessions, 99.88% of total activity.
   Action
      Significant row contention was detected in the TABLE
      "AVAYA.AIRTEL_CUSTOMER_MASTER" with object ID 82155. Trace the cause of
      row contention in the application logic using the given blocked SQL.
      Related Object
         Database object with ID 82155.
   Rationale
      The SQL statement with SQL_ID "974vg65j29pmv" was blocked on row locks.
      Related Object
         SQL statement with SQL_ID 974vg65j29pmv.
         UPDATE AVAYA.AIRTEL_CUSTOMER_MASTER SET PREFERRED_LANGUAGE = :1
         WHERE ( AIRTEL_CUSTOMER_MASTER.MSISDN = :2 )
   Rationale
      The session with ID 167 and serial number 6084 in instance number 1 was
      the blocking session responsible for 100% of this recommendation's
      benefit.
   Symptoms That Led to the Finding:
      Wait class "Application" was consuming significant database time.
      Impact is 155.45 active sessions, 99.88% of total activity.
Finding 2: Top SQL Statements
Impact is 26.66 active sessions, 17.14% of total activity.
SQL statements consuming significant database time were found. These
statements offer a good opportunity for performance improvement.
   Recommendation 1: SQL Tuning
   Estimated benefit is 26.67 active sessions, 17.14% of total activity.
   Action
      Investigate the UPDATE statement with SQL_ID "974vg65j29pmv" for
      possible performance improvements. You can supplement the information
      given here with an ASH report for this SQL_ID.
      Related Object
         SQL statement with SQL_ID 974vg65j29pmv.
         UPDATE AVAYA.AIRTEL_CUSTOMER_MASTER SET PREFERRED_LANGUAGE = :1
         WHERE ( AIRTEL_CUSTOMER_MASTER.MSISDN = :2 )
   Rationale
      The SQL spent only 0% of its database time on CPU, I/O and Cluster
      waits. Therefore, the SQL Tuning Advisor is not applicable in this case.
      Look at performance data for the SQL to find potential improvements.
   Rationale
      Database time for this SQL was divided as follows: 100% for SQL
      execution, 0% for parsing, 0% for PL/SQL execution and 0% for Java
      execution.
   Rationale
      SQL statement with SQL_ID "974vg65j29pmv" was executed 707 times and had
      an average elapsed time of 794 seconds.
   Rationale
      Waiting for event "enq: TX - row lock contention" in wait class
      "Application" accounted for 100% of the database time spent in
      processing the SQL statement with SQL_ID "974vg65j29pmv".
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          Additional Information
Miscellaneous Information
Wait class "Commit" was not consuming significant database time.
Wait class "Concurrency" was not consuming significant database time.
Wait class "Configuration" was not consuming significant database time.
Wait class "Network" was not consuming significant database time.
Wait class "User I/O" was not consuming significant database time.
Session connect and disconnect calls were not consuming significant database
time.
Hard parsing of SQL statements was not consuming significant database time.

Error listening to Queue carnot Queue

I get the following error in my application.log and do not really know, what to do with it:
java.lang.InstantiationException: Error: com.evermind.server.jms.EvermindQueueSession
     at com.evermind.server.jms.OrionServerSessionPool.getServerSessionFull(OrionServerSessionPool.java:377)
     at com.evermind.server.ejb.MessageDrivenHome.run(MessageDrivenHome.java:769)
     at com.evermind.util.ThreadPoolThread.run(ThreadPoolThread.java:66)
my jms.xml looks as follows:
<?xml version="1.0"?>
<!DOCTYPE jms-server PUBLIC "Orion JMS server" "http://xmlns.oracle.com/ias/dtds/jms-server.dtd">
<jms-server port="9127" host="127.0.0.1">

<queue-connection-factory location="jms/carnotQCF" password="carnot" port="9127" username="admin">
</queue-connection-factory>
<queue-connection-factory location="jms/appointmentQCF" password="carnot" port="9127" username="admin">
</queue-connection-factory>
<queue-connection-factory location="jms/objectMessageQCF" password="carnot" port="9127" username="admin">
</queue-connection-factory>
<queue-connection-factory location="jms/d0012QCF" password="carnot" port="9127" username="admin">
</queue-connection-factory>


<queue name="carnot Queue" location="jms/carnotqueue" persistence-file="../persistence/MDB/carnot.queue" >
<description>Appointment Queue</description>
</queue>
<queue name="Appointment Queue" location="jms/appointmentQ" persistence-file="../persistence/MDB/appointment.queue" >
<description>Appointment Queue</description>
</queue>
<queue name="Object Message Queue" location="jms/objectMessageQ" >
<description>Object Message Queue</description>
</queue>
<queue name="D0012 Queue" location="jms/d0012Q" persistence-file="../persistence/MDB/d012.queue" >
<description>D012 queue</description>
</queue>
</jms-server>
orion-ejb-jar.xml for the MDB:
<message-driven-deployment name="MessageListener" destination-location="jms/carnotqueue" connection-factory-location="jms/carnotQCF" max-instances="10">
Anybody an idea?
cheers,
Klaus

Hi Klaus
We had the same error as you have.
After a lot of troubles we are now able to run IBMs MQSeries with OC4J v. 9.0.3.0.0
Here is an overview of our configuration (on Windows 2000)
Added the following lines to C:\OC4J\j2ee\home\config\application.xml
This is to use connect to MQSeries with a file based JNDI. We created the file .bindings in C:\JNDI with IBMs JMSAdmin tool.
<resource-provider
class="com.evermind.server.deployment.ContextScanningResourceProvider"
name="MQSeries">
<description> MQSeries </description>
<property name="java.naming.factory.initial" value="com.sun.jndi.fscontext.RefFSContextFactory"> </property>
<property name="java.naming.provider.url" value="file:/C:/JNDI"> </property>
</resource-provider>
We copied the following files from MQSeries to C:\OC4J\j2ee\home\lib
com.ibm.mq.jar
com.ibm.mqjms.jar
com.ibm.mqbind.jar
mqji.properties
fscontext.jar
providerutil.jar
Added the following line to C:\OC4J\j2ee\home\config\server.xml
<library path="../lib" />
This points to C:\OC4J\j2ee\home\lib where our MQSeries .jar files are located.
In line 176 in com.evermind.server.jms.OrionServerSessionPool.class (located in OC4J.jar) we changed the following lines:
((AQjmsSession)new_session).setCloseCheckInterval(2);
new_consumer = ((QueueSession)new_session).createReceiver((Queue)destination, messageSelector);
((AQjmsQueueReceiver)new_consumer).setNavigationMode(1);
new_connection.start();
to this:
new_consumer = ((QueueSession)new_session).createReceiver((Queue)destination, messageSelector);
new_connection.start();
The reason to this, is that it looks like OC4J do not accept other queue system than AQ. If we dont change those lines, we get the following error:
java.lang.InstantiationException: Error: com.evermind.server.jms.EvermindQueueSession at com.evermind.server.jms.OrionServerSessionPool.getServerSessionFull(OrionServerSessionPool.java:377)
at com.evermind.server.ejb.MessageDrivenHome.run(MessageDrivenHome.java:769)
at com.evermind.util.ThreadPoolThread.run(ThreadPoolThread.java:66)
In the MDB sample (C:\OC4J\j2ee\home\demo\mdb) we changed the following (ivtTCF, ivtQCF, ivtT and ivtQ are MQSeries factories and connections):
Orion-ejb-jar.xml
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE orion-ejb-jar PUBLIC "-//Evermind//DTD Enterprise JavaBeans 1.1 runtime//EN" "http://xmlns.oracle.com/ias/dtds/orion-ejb-jar.dtd">
<orion-ejb-jar deployment-version="9.0.3.0.0" deployment-time="ec68ca361c">
<enterprise-beans>
<session-deployment
name="MyCart"
max-instances="10"
location="MyCart">
<resource-ref-mapping
name="ivtTCF"
location="java:comp/resource/MQSeries/ivtTCF">
</resource-ref-mapping>
<resource-env-ref-mapping
name="ivtT"
location="java:comp/resource/MQSeries/ivtT">
</resource-env-ref-mapping>
<resource-ref-mapping
name="ivtQCF"
location="java:comp/resource/MQSeries/ivtQCF">
</resource-ref-mapping>
<resource-env-ref-mapping
name="ivtQ"
location="java:comp/resource/MQSeries/ivtQ">
</resource-env-ref-mapping>
</session-deployment>
<message-driven-deployment
name="MessageBeanTpc"
connection-factory-location="java:comp/resource/MQSeries/ivtTCF"
destination-location="java:comp/resource/MQSeries/ivtT"
subscription-name="MDBSUB">
<resource-ref-mapping
name="ivtTCF"
location="java:comp/resource/MQSeries/ivtTCF">
</resource-ref-mapping>
<resource-env-ref-mapping
name="ivtT"
location="java:comp/resource/MQSeries/ivtT">
</resource-env-ref-mapping>
<resource-ref-mapping
name="ivtQCF"
location="java:comp/resource/MQSeries/ivtQCF">
</resource-ref-mapping>
<resource-env-ref-mapping
name="ivtQ"
location="java:comp/resource/MQSeries/ivtQ">
</resource-env-ref-mapping>
</message-driven-deployment>
<message-driven-deployment
connection-factory-location="java:comp/resource/MQSeries/ivtQCF"
destination-location="java:comp/resource/MQSeries/ivtQ"
name="MessageBeanQue">
<resource-ref-mapping
name="ivtTCF"
location="java:comp/resource/MQSeries/ivtTCF">
</resource-ref-mapping>
<resource-env-ref-mapping
name="ivtT"
location="java:comp/resource/MQSeries/ivtT">
</resource-env-ref-mapping>
<resource-ref-mapping
name="ivtQCF"
location="java:comp/resource/MQSeries/ivtQCF">
</resource-ref-mapping>
<resource-env-ref-mapping
name="ivtQ"
location="java:comp/resource/MQSeries/ivtQ">
</resource-env-ref-mapping>
</message-driven-deployment>
</enterprise-beans>
<assembly-descriptor>
<default-method-access>
<security-role-mapping name="<default-ejb-caller-role>" impliesAll="true" />
</default-method-access>
</assembly-descriptor>
</orion-ejb-jar>
ejb-jar.xml
<?xml version="1.0"?>
<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 1.2//EN" "http://java.sun.com/j2ee/dtds/ejb-jar_1_2.dtd">
<ejb-jar>
<description>A demo cart bean package.</description>
<display-name>A simple cart jar</display-name>
<enterprise-beans>
<session>
<description>A simple shopping cart.</description>
<display-name>Shopping Cart</display-name>
<ejb-name>MyCart</ejb-name>
<home>cart.ejb.CartHome</home>
<remote>cart.ejb.Cart</remote>
<ejb-class>cart.ejb.CartEJB</ejb-class>
<session-type>Stateful</session-type>
<transaction-type>Container</transaction-type>
<resource-ref>
<res-ref-name>ivtQCF</res-ref-name>
<res-type>javax.jms.QueueConnectionFactory</res-type>
<res-auth>Container</res-auth>
<res-sharing-scope>Shareable</res-sharing-scope>
</resource-ref>
<resource-env-ref>
<resource-env-ref-name>ivtQ</resource-env-ref-name>
<resource-env-ref-type>javax.jms.Queue</resource-env-ref-type>
</resource-env-ref>
<resource-ref>
<res-ref-name>ivtTCF</res-ref-name>
<res-type>javax.jms.TopicConnectionFactory</res-type>
<res-auth>Container</res-auth>
<res-sharing-scope>Shareable</res-sharing-scope>
</resource-ref>
<resource-env-ref>
<resource-env-ref-name>ivtT</resource-env-ref-name>
<resource-env-ref-type>javax.jms.Topic</resource-env-ref-type>
</resource-env-ref>
</session>
<message-driven>
<description></description>
<display-name>MessageBeanTpc</display-name>
<ejb-name>MessageBeanTpc</ejb-name>
<ejb-class>cart.ejb.MessageBean</ejb-class>
<transaction-type>Container</transaction-type>
<message-driven-destination>
<destination-type>javax.jms.Topic</destination-type>
<subscription-durability>Durable</subscription-durability>
</message-driven-destination>
<resource-ref>
<res-ref-name>ivtQCF</res-ref-name>
<res-type>javax.jms.QueueConnectionFactory</res-type>
<res-auth>Container</res-auth>
<res-sharing-scope>Shareable</res-sharing-scope>
</resource-ref>
<resource-env-ref>
<resource-env-ref-name>ivtQ</resource-env-ref-name>
<resource-env-ref-type>javax.jms.Queue</resource-env-ref-type>
</resource-env-ref>
<resource-ref>
<res-ref-name>ivtTCF</res-ref-name>
<res-type>javax.jms.TopicConnectionFactory</res-type>
<res-auth>Container</res-auth>
<res-sharing-scope>Shareable</res-sharing-scope>
</resource-ref>
<resource-env-ref>
<resource-env-ref-name>ivtT</resource-env-ref-name>
<resource-env-ref-type>javax.jms.Topic</resource-env-ref-type>
</resource-env-ref>
</message-driven>
<message-driven>
<description></description>
<display-name>MessageBeanQue</display-name>
<ejb-name>MessageBeanQueBMT</ejb-name>
<ejb-class>cart.ejb.MessageBean</ejb-class>
<transaction-type>Bean</transaction-type>
<message-driven-destination>
<destination-type>javax.jms.Queue</destination-type>
</message-driven-destination>
<resource-ref>
<res-ref-name>ivtQCF</res-ref-name>
<res-type>javax.jms.QueueConnectionFactory</res-type>
<res-auth>Container</res-auth>
<res-sharing-scope>Shareable</res-sharing-scope>
</resource-ref>
<resource-env-ref>
<resource-env-ref-name>ivtQ</resource-env-ref-name>
<resource-env-ref-type>javax.jms.Queue</resource-env-ref-type>
</resource-env-ref>
<resource-ref>
<res-ref-name>ivtTCF</res-ref-name>
<res-type>javax.jms.TopicConnectionFactory</res-type>
<res-auth>Container</res-auth>
<res-sharing-scope>Shareable</res-sharing-scope>
</resource-ref>
<resource-env-ref>
<resource-env-ref-name>ivtT</resource-env-ref-name>
<resource-env-ref-type>javax.jms.Topic</resource-env-ref-type>
</resource-env-ref>
</message-driven>
</enterprise-beans>
<assembly-descriptor>
<container-transaction>
<method>
<ejb-name>MyCart</ejb-name>
<method-name>*</method-name>
</method>
<trans-attribute>Required</trans-attribute>
</container-transaction>
<container-transaction>
<method>
<ejb-name>MessageBeanTpc</ejb-name>
<method-name>onMessage</method-name>
</method>
<trans-attribute>Required</trans-attribute>
</container-transaction>
<container-transaction>
<method>
<ejb-name>MessageBeanQue</ejb-name>
<method-name>onMessage</method-name>
</method>
<trans-attribute>Required</trans-attribute>
</container-transaction>
</assembly-descriptor>
</ejb-jar>
In MessageBean.java I removed the few lines code related to AQ, and added the following imports to MessageBean.java and CartEJB.java:
import com.ibm.*;
import com.ibm.mq.*;
import com.ibm.mq.jms.*;
import com.ibm.jms.*;
It works!!!
Good luck
Ole

Creation of tree gets hanged.

Hi
I am creating a tree from BAPI.
The table structure is:
ParentID
ParentDesc
ChildID
ChildDesc
When I create a tree with this information, portal get hanged.....
Here is the code I am using
public void populateTreeValues( java.lang.String selectedValue, int size )
    //@@begin populateTreeValues()
      IWDMessageManager mgr = wdComponentAPI.getMessageManager();
    mgr.reportSuccess("Inside populateTreeValues");
      wdContext.nodeFoldersTreeRoot().invalidate();
                  for(int i=0; i< wdContext.nodeIT_COLLOBRATION_NODES_FINAL_VAL().size(); i++)
                        temp.put(wdContext.nodeIT_COLLOBRATION_NODES_FINAL_VAL().getIT_COLLOBRATION_NODES_FINAL_VALElementAt(i).getPARENT_ID(),wdContext.nodeIT_COLLOBRATION_NODES_FINAL_VAL().getIT_COLLOBRATION_NODES_FINAL_VALElementAt(i).getPARENT_DESC());
                        temp1.put(wdContext.nodeIT_COLLOBRATION_NODES_FINAL_VAL().getIT_COLLOBRATION_NODES_FINAL_VALElementAt(i).getPARENT_ID(),wdContext.nodeIT_COLLOBRATION_NODES_FINAL_VAL().getIT_COLLOBRATION_NODES_FINAL_VALElementAt(i).getPARENT_DESC());
                  Iterator it = temp.entrySet().iterator();
                  while (it.hasNext())
                        mgr.reportSuccess("***************START*********************");
                        mgr.reportSuccess("temp size "+temp.size());
                        Map.Entry pairs = (Map.Entry)it.next();
                        String uniqueParent = (String)pairs.getValue();
                        mgr.reportSuccess("Level1 element is "+uniqueParent);
                        IPrivateFoldersTreeView.IFoldersTreeRootElement level1Element = wdContext.createFoldersTreeRootElement();
                        level1Element.setChild(uniqueParent);
                        wdContext.nodeFoldersTreeRoot().addElement(level1Element);
                        temp1.remove(pairs.getKey());
                        for(int i =0 ; i < wdContext.nodeIT_COLLOBRATION_NODES_FINAL_VAL().size(); i++)
                              if((uniqueParent).equalsIgnoreCase(wdContext.nodeIT_COLLOBRATION_NODES_FINAL_VAL().getIT_COLLOBRATION_NODES_FINAL_VALElementAt(i).getPARENT_DESC()))
                                    //mgr.reportSuccess("unique parent matched with element in node is "+uniqueParent);
                                    IPrivateFoldersTreeView.IFoldersTreeRootElement level2Element = level1Element.nodeChildNode().createFoldersTreeRootElement();
                                    String child = wdContext.nodeIT_COLLOBRATION_NODES_FINAL_VAL().getIT_COLLOBRATION_NODES_FINAL_VALElementAt(i).getCHILD_DESC();
                                    level2Element.setChild(child);
                                    level1Element.nodeChildNode().addElement(level2Element);
                                    String ID = wdContext.nodeIT_COLLOBRATION_NODES_FINAL_VAL().getIT_COLLOBRATION_NODES_FINAL_VALElementAt(i).getCHILD_ID();
                                    temp1.remove(ID);
                                    createChildNodes(child,level2Element);
                        temp = temp1;
                        mgr.reportSuccess("temp1 size "+temp1.size());
                        mgr.reportSuccess("***************END*********************");
    //@@end
public void createChildNodes( java.lang.String childTxt, com.diageo.productdashboard.wdp.IPrivateFoldersTreeView.IFoldersTreeRootElement parentEle )
    //@@begin createChildNodes()
    wdComponentAPI.getMessageManager().reportSuccess("Inside createChildNodes");
      for(int i =0; i< wdContext.nodeIT_COLLOBRATION_NODES_FINAL_VAL().size();i++)
            if(childTxt.equalsIgnoreCase(wdContext.nodeIT_COLLOBRATION_NODES_FINAL_VAL().getIT_COLLOBRATION_NODES_FINAL_VALElementAt(i).getPARENT_DESC()))
                  IPrivateFoldersTreeView.IFoldersTreeRootElement element = parentEle.nodeChildNode().createFoldersTreeRootElement();
                  String child = wdContext.nodeIT_COLLOBRATION_NODES_FINAL_VAL().getIT_COLLOBRATION_NODES_FINAL_VALElementAt(i).getCHILD_DESC();
                        element.setChild(child);
                        parentEle.nodeChildNode().addElement(element);
                        wdComponentAPI.getMessageManager().reportSuccess("Inside if childNode Level "+child);
                        String id = wdContext.nodeIT_COLLOBRATION_NODES_FINAL_VAL().getIT_COLLOBRATION_NODES_FINAL_VALElementAt(i).getCHILD_ID();
                        temp1.remove(id);
                        //recursive function call
                        createChildNodes(child,element);
    //@@end
Please advice as to where the changes have to be made to load the tree successfully.
Thanks in advance for your help

Shivanand,
Have you seen our How To document about trees?
http://otn.oracle.com/products/database/htmldb/howtos/howto_tree.html
Sergio

Report6i is getting hanged when i am using truncate command in srw.do_sql

Hi All,
I am using Reports 6.0.8.18.0 and oracle 9.2.0.1 on Windows XP with SP1.
I am having a report in which i have used "truncate table <tablename>" command using SRW.do_sql command. some times report is getting hanged and some times it is giving an error as given below
18:26:52 ERR REP-1425: 'afterpform': Error running DO_SQL package - 'Error parsing the SQL statement.
ORA-04021: timeout occurred while waiting to lock object <object name >
When i checked with the Oracle 8.1.7 database it is working fine.
is there any patches are requried at database side ?
Can any body help me in this.
Regards,
Gouri

First: you should get a new keyboard. Seems your shift-key is stuck.
Second: A header of a post is a header and not for a summary of your question
Third: This is the forum for the tool SQL Developer. Please mark this question as answered and post again in Forms
Forth: When you expect an answer, the least would be to include the errormessage and your forms version.
Regards
Marcus

On propagation from queue to queue on same instance

Hi !
I have a queue that I need to propagate into another queue (and later add a transformation during the process). I have created the ques for the moment with the same payload type in order to test easily, but the propagate does not work. The messages gets in the first queue, state READY.
I'm on 10.2.0.3 on AIX
Here is my code:
{color:#0000ff}CREATE OR REPLACE TYPE mst_input_type AS object(
sender_id VARCHAR2(30),
subject VARCHAR2(30),
text VARCHAR2(1000));{color}
{color:#0000ff}--input kø
exec DBMS_AQADM.stop_QUEUE ('MST_INPUT_QUEUE');{color}
{color:#0000ff}exec DBMS_AQADM.drop_QUEUE ('MST_INPUT_QUEUE');{color}
{color:#0000ff}exec DBMS_AQADM.drop_QUEUE_TABLE (queue_table => 'MST_INPUT_QUEUE_TABLE');{color}
{color:#0000ff}-- output samme format
exec DBMS_AQADM.stop_QUEUE ('MST_OUTPUT_QUEUE2');{color}
{color:#0000ff}exec DBMS_AQADM.drop_QUEUE ('MST_OUTPUT_QUEUE2');{color}
{color:#0000ff}exec DBMS_AQADM.drop_QUEUE_TABLE (queue_table => 'MST_OUTPUT_QUEUE_TABLE2');{color}
{color:#0000ff}-- input kø/tabel
exec DBMS_AQADM.CREATE_QUEUE_TABLE (
queue_table => 'MST_INPUT_QUEUE_TABLE',
queue_payload_type => 'mst_input_type'
, multiple_consumers => TRUE
);{color}
{color:#0000ff}BEGIN
DBMS_AQADM.CREATE_QUEUE (
queue_name => 'MST_input_QUEUE',
queue_table => 'MST_input_QUEUE_TABLE'
DBMS_AQADM.START_QUEUE (
queue_name => 'MST_input_QUEUE'
END;{color}
{color:#0000ff}-- output kø/tabel samme format
exec DBMS_AQADM.CREATE_QUEUE_TABLE (
queue_table => 'MST_output_QUEUE_TABLE2',
queue_payload_type => 'mst_input_type'
);{color}
{color:#0000ff}BEGIN
DBMS_AQADM.CREATE_QUEUE (
queue_name => 'MST_output_QUEUE2',
queue_table => 'MST_output_QUEUE_TABLE2'
DBMS_AQADM.START_QUEUE (
queue_name => 'MST_output_QUEUE2'
END;{color}
{color:#0000ff}-- slet subscriber
DECLARE
subscriber sys.aq$_agent;
BEGIN
subscriber := sys.aq$_agent('subscriber1', 'MST_output_QUEUE2', null);
DBMS_AQADM.REMOVE_SUBSCRIBER(queue_name => 'MST_input_QUEUE',subscriber => subscriber);
END;{color}
{color:#0000ff}--- lav en subscriber
DECLARE
subscriber sys.aq$_agent;
BEGIN
subscriber := sys.aq$_agent('subscriber1', 'mst.MST_output_QUEUE2', null);
DBMS_AQADM.ADD_SUBSCRIBER(queue_name => 'MST_input_QUEUE',subscriber => subscriber, queue_to_queue => TRUE);
END;{color}
{color:#0000ff}BEGIN
DBMS_AQADM.SCHEDULE_PROPAGATION(queue_name => 'MST_input_QUEUE', destination => NULL,
destination_queue => 'mst.MST_output_QUEUE2',
Next_time => 'SYSDATE + 1/(24*60)');
END;{color}
{color:#0000ff}--- Skriv en besked
declare
message_handle RAW(16);
enqueue_options dbms_aq.enqueue_options_t;
message_properties dbms_aq.message_properties_t;
payload mst_input_type;
BEGIN
message_properties.priority := 5;
message_properties.delay := 1; -- one second delay before sending
payload := mst_input_type(null,null,null);
payload.sender_id := user;
payload.subject := 'Message fra ' || user ;
payload.text := 'Dette er en message fra ' || user || ' sendt ca. kl. ' || systimestamp ;
DBMS_AQ.ENQUEUE(queue_name => 'MST_input_QUEUE',
enqueue_options => enqueue_options,
message_properties => message_properties,
payload => payload,
msgid => message_handle);
plog.info('Messageid=' || message_handle);
commit;
end;{color}
{color:#000000}Can you give me a hint on how to get further? I have tried with and without the queue-to-queue options, but with little sucess.
{color}
Regards
Mette, DK
Edited by: mettemusens on Jan 11, 2009 7:57 PM

By trying and trying I got it to work .... long hours
I removed the queue to queue option and the subscriber name from the subscriptions definition. And then I removed the destination-queue on the propagation schedule. Then it worked.
Mette

Queue or Queue Table getting hanged

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