Concurrent behavior of DB adapter on SOA 10g Cluster

Hi all,
We have currently setup SOA 10g(10.1.3.5.2) cluster.According to Oracle documentation other than File/FTP adapters all other adapters behave concurrently i.e; we can have these adapters in active-active topology in the cluster.
Now we have a built a sample ESB project with inbound DB adapter and two routing rules.One invoking a BPEL process and another creating a File.
We have the DB adapter in active-active mode.Now at runtime when we insert some record into a table polled by the above DB adapter, we find that duplicate BPEL instances are created and duplicate files get created(on both application hosts).
However if I change the active-active topology of the adapter into active-passive topology by inserting clusterGroupId property on endpoint of the adapter then only a single BPEL instance and single File is created.
Please let us know how we can achieve the above with active-active mode of the adapters.
Thnks & Rgds,
Mandrita

Hi Anuj,
Thanks for your response. However when we enabling distributed polling then we find that the behavior is not consistent.
I am explaining the inconsistency below-
When ESB_DT with service-weight=100 is up then ESB to BPEL invocation(SOAP) creates duplicate BPEL instances but when I shutdown that ESB_DT and the other ESB_DT with service-weight = 50 goes up then we find that duplicate BPEL instances are not getting created.
So is this a default behavior i.e; active-active topology behavior is not consistent?
Thnks & Rgds,
Mandrita

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Extending SOA 10g cluster

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You can see in the log it is a Timeout exception.
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If you have just purchased and downloaded Premiere Elements 12, I suspect that you did not purchase it direct from Adobe since Adobe is no longer selling Premiere Elements 12.
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thanks,
Ab

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Hi All
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- It is considered good etiquette to reward answerers with points (as "helpful" - 5 pts - or "correct" - 10pts).
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Vijay

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Hi All,
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Error no : 500
The server encountered an internal error or misconfiguration and was unable to complete your request.
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has been disabled.
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[New log entry]      11/05/27 02:48:08 at com.collaxa.cube.engine.deployment.DeploymentHelper.lookupProcess(DeploymentHelper.java:258)
[New log entry]      11/05/27 02:48:08 at com.collaxa.cube.engine.deployment.DeploymentHelper.getContentFile(DeploymentHelper.java:123)
[New log entry]      11/05/27 02:48:08 at com.collaxa.cube.ejb.impl.BPELProcessManagerBean.contentFileExists(BPELProcessManagerBean.java:472)
[New log entry]      11/05/27 02:48:08 at sun.reflect.GeneratedMethodAccessor25.invoke(Unknown Source)
[New log entry]      11/05/27 02:48:08 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
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[New log entry]      11/05/27 02:48:08 at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.ejb.interceptor.system.JAASInterceptor$1.run(JAASInterceptor.java:31)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.ThreadState.runAs(ThreadState.java:705)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.ejb.interceptor.system.JAASInterceptor.invoke(JAASInterceptor.java:34)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:50)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
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[New log entry]      11/05/27 02:48:08 at com.collaxa.cube.ws.soap.SOAPProviderHelper.doGet(SOAPProviderHelper.java:487)
[New log entry]      11/05/27 02:48:08 at com.collaxa.cube.ws.soap.oc4j.BPELOC4JServlet.doGet(BPELOC4JServlet.java:190)
[New log entry]      11/05/27 02:48:08 at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
[New log entry]      11/05/27 02:48:08 at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
[New log entry]      11/05/27 02:48:08 at oracle.security.jazn.oc4j.JAZNFilter$1.run(JAZNFilter.java:400)
[New log entry]      11/05/27 02:48:08 at java.security.AccessController.doPrivileged(Native Method)
[New log entry]      11/05/27 02:48:08 at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
[New log entry]      11/05/27 02:48:08 at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:414)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:644)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:391)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:908)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:458)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
[New log entry]      11/05/27 02:48:08 at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
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BUILD FAILED
/home/c_lprove/sridhar/InInvoice/build.xml:81: A problem occured while connecting to server "xxxx.yyyy.com" using port "11745": <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<HTML><HEAD>
<TITLE>500 Internal Server Error</TITLE>
</HEAD><BODY>
<H1>Internal Server Error</H1>
The server encountered an internal error or
misconfiguration and was unable to complete
your request.<P>
Please contact the server administrator,
[email protected] and inform them of the time the error occurred,
and anything you might have done that may have
caused the error.<P>
More information about this error may be available
in the server error log.<P>
</BODY></HTML>

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Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
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More information about this error may be available in the server error log.

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Hi All,
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http://jamessmith73.wordpress.com/oracle-fusion-middleware/oracle-soa-bpm-11g-blogs/soa-10g/soa-hands-on-4/
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Deploying Oracle BPEL Process Manager ...
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Hi,
We know now why SOA Installer fails...
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https://forums.oracle.com/forums/ann.jspa?annID=893
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Jagan
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