DB adapter retry count value

Hi gurus,
I am using a db adapter for polling options. The option used is 'Delete the row(s) that were read' .
Here the retry count by default is set to unlimited. Is this the recommended one? In normal db adapter options i see the retry count as '4'
the property value seen in composite.xml is shown below
<property name="jca.retry.count" type="xs:int" many="false" override="may">2147483647</property>
Will this lead to any performance issues? Or what could be the correct retry count value?
Please let us know.

Hi,
We have used the polling options using Logical delete vastly in our project and never faced any performance issues with respect to this property value being set to 'unlimited'.
I believe there should not be any performance issues with respect to the 'Delete the row(s) that were read' option as well.
According Oracle documentation:
In the Auto-Retries section, specify the value for auto-retry incase of time out. In case of a connection related fault, the Invoke activity can be automatically retried a limited number of times. You can specify the following values in the fields in this section:
To retry indefinitely, type unlimited in the Attempts field.
Interval is the delay between retries.
Backoff Factor: x allows you to wait for increasing periods of time between retries. 9 attempts with a starting interval of 1 and a back off of 2 leads to retries after 1, 2, 4, 8, 16, 32, 64, 128, and 256 (28) seconds.
Thanks,
Deepak.

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Catching java.lang.Exception: Illegal count value 0.
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Edited by: David Apthorpe on Jul 21, 2010 3:54 PM

Hi David,
The error "Configuration Error:illegel count 0" will be fixed MDM 7.1 SP05 Patch06 (bulid 7.1.05.87) which is planned to be released by beginning CW 32 2010.
This issue only occured for only Prior to created Communcation Channel SPO5.
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o MDM server(Ready folder).
Regards,
Ramesh

Spin Retry count again (plz help)

Hi,
My 11 month old macbook pro (2011) was recently sent under warrenty for Harddisk SPIN RETRY COUNT value increase. They changed the harddisk and installed new Toshiba harddisk. Which ran 100% S.M.A.R.T health for two weeks and now it is showing same Spin retry count problem. I am thinking its not the harddisk but something else is causing the problem( may be power supply problem). I am from nepal so it takes a lot of effort to send it in for repair. Any help on this topic will really appreciated plz. Scaned it with disk radar and Techtool.

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I have a composite which has the architecture as follows :
Adapter (File) -- Mediator -- Adapter (FTP)
The mediator follows sequential routing pattern
I have configured jta.retry.count = 3 for the FTP adapter.
Also the composite refers to the fault policy file from the MDS
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< Action id="ora-retry">
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<retryCount>1</retryCount>
<retryInterval>5</retryInterval>
<retryFailureAction ref="ora-rethrow-fault"/>
</retry>
</Action>
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<faultName xmlns:rjm="http://schemas.oracle.com/sca/rejectedmessages"
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<condition>
<action ref="ora-ws"/>
</condition>
</faultName>
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I have the following doubts:
1. When the FTP adapter fails because of a remote fault, which retry will be executed fault policy or jta.retry.count ?
2. If the jta.retry.count is executed then can I see 3 instances on the EM console or any other entry in the Log file.
3. where can i configure jca.retry.maxretries property. this property is not available on emconsole.

Hi,
Section 12.4.4 and 12.4.5 should answer your questions.
http://docs.oracle.com/cd/E12839_01/integration.1111/e10224/bp_faults.htm#BABICJAD
Regards,
Neeraj Sehgal

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<property name="retryCount".....>
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Mind the dot between "retry" and "count"!
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Hi Peter,
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Validation error on retry count for session bean

Hi,
In our weblogic-ejb-jar.xml we have configured a retry count for a specific method on a local session bean. When I click on 'Browse' to select a specific method, it only shows '*' as a possible value. When we type the method name by hand, it shows a red cross next to the input field with the error 'Cannot find method "exampleMethod()" in the ExampleBean's Local interfaces'.
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<?xml version="1.0" encoding="UTF-8"?>
<weblogic-ejb-jar xmlns="http://xmlns.oracle.com/weblogic/weblogic-ejb-jar"
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            <method-intf>Local</method-intf>
            <method-name>exampleMethod</method-name>
       </method>
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</weblogic-ejb-jar>The bean looks like this:
@Stateless(mappedName = MappedName.DONNA)
@TransactionAttribute(value = TransactionAttributeType.REQUIRES_NEW)
public class ExampleBean implements Example {
}And the interface:
@Local
public interface Example {
}Does anyone else have this problem?
Thanks.
Pieter

Hi Pieter,
This is a known issue and I will keep you posted on the development.
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Instead of Retry Count is to 0,file is coming twise in OSB.

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Is there a way to get the retry count of a message that has been dequeued from a multiconsumer queue? I believe we were able to access the retry count of a message on a single consumer queue, but when dequeuing from a multiconsumer queue, the retry count field is not filled with a value.
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HELP ! Making a retry counter

I'm making a retry counter for the logins and I'm using the j_security_check from Tomcat.
I made a little class that must check if there is a session object.
if not create one and put the value 1 in it, for the first try.
If there is a session object, increase the value and put it in the session object.
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package beans;
import java.io.Serializable;
import javax.servlet.http.*;
import javax.servlet.jsp.PageContext;
* @author Sander Stad
public class LoginCountBean implements Serializable{
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How does the bean get the request and pageContext objects?

Message Retry Count Zero error

Hi,
I am sending a Message from one Trading partner to another over ebMS protocol .
The trading partners are using Weblogic JMS queues as the internal delivery channels.
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I have followed this and I am getting a Transport Error.
Please Help!
With Thanks & Regards,
Suhas.

Hi,
This is the idc log:
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2008.11.04 at 10:14:52:615: B2BStarter thread: (DEBUG) initialize TransportReceiver: [BTGS_ebMS_Transport_Server < http > < BTGS >]
2008.11.04 at 10:14:52:617: B2BStarter thread: (STATUS) [IPT_HttpRecRegisterBegin] HTTPReceiver.init(): Registering HTTP Receiver ...
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2008.11.04 at 10:14:53:022: B2BStarter thread: (STATUS) high port = 5110
2008.11.04 at 10:14:53:023: B2BStarter thread: (STATUS) [IPT_HttpRecRegisterCompleted] HTTPReceiver.init(): Completed registering HTTP Receiver.
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2008.11.04 at 10:14:58:934: Thread-14: (DEBUG) [IPT_HttpSendResponseMessage] HTTP Response message: .
Regards,
Suhas.

Retry count

Hello,
I am bit confused with "Retry count " parameter in B2B
Is this value specifies the amount of time to wait before retrying or number of times to retry.
Can anyone confirm ?
Thanks
-Praveen

Hello Praveen,
Retry Count defines the number of times to retry.
Time To Acknowledgement specifies the time in which an acknowledgment must be received. If an acknowledgment is not received, then retries occur.
Let me know.
Rgds,Ramesh

OSB Logging re-try count value

Hi,
We have a requirement to log the retry count. We have set the retry count and retry interval in business service and it is working fine.
But we are not sure on how to log the retry count. Any ideas?
Thanks.

Here is how the three retry mechanisms work in OSB:
1. Setting retry count on Business Service
In this case Proxy will send the request to Business Service and wait for a response. Business service will retry the destination service in case of failures depending on the retry count and delay. When Business Service retries it will NOT send a value of retry count in any way to the destination service. The number of retries made by the Business service will also be not known to the Proxy service. In this case you can not log the number of tries it took for a success response.
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BR, Juha

801603 wrote:
I am confused about how to configuring OEM GC to utilize auditing and may not be asking the proper question. For example, if I wish to monitor failed login counts and create an alert to notify me, must I turn on auditing in the database first? I guess what I am asking is based on the tem,plates provided. Is it merely enough to enter values for the various events or must I do something further to turn them on? I realize the question is vague but that is a function of my understanding.
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http://download.oracle.com/docs/cd/B16240_01/doc/em.102/b25986/rac_database.htm#sthref326
http://download.oracle.com/docs/cd/B16240_01/doc/em.102/e14586/notification.htm#BABJFFCJ
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My Satellite notebook shows "Spin retry count" warning

Hi first time user hope I get this write, I am using system mechanic pro latest version and on the hard drive monitor status it is showing a warning for the spin retry count.
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DB adapter retry count value

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