Friday, January 1, 2016

Oracle SOA Suite development error: 'jca.retry.count' must be a positive number

Problem:

After developing an Oracle SOA Suite 11g composite and attempting to deploy it directly from Oracle JDeveloper 11g, we get the following error in the JDeveloper logs:
[11:24:23 AM] Received HTTP response from the server, response code=500 
[11:24:23 AM] Error deploying archive sca_HealthCheck_rev1.0.jar to partition "default" on server soa_server1 [http://soahost1:8001]  
[11:24:23 AM] HTTP error code returned [500] 
[11:24:23 AM] Error message from server:
There was an error deploying the composite on soa_server1: Update Failed: Error while validating JCA Reference Binding meta data during composite deployment: Exception occured when binding was invoked.
Exception occured during invocation of JCA binding: "Cannot parse JCA binding retry property 'jca.retry.count', value '0' due to: Value of JCA binding retry property 'jca.retry.count' must be a positive number". 
The invoked JCA adapter raised a resource exception.
Please examine the above error message carefully to determine a resolution.
: Exception occured when binding was invoked.
Exception occured during invocation of JCA binding: "Cannot parse JCA binding retry property 'jca.retry.count', value '0' due to: Value of JCA binding retry property 'jca.retry.count' must be a positive number". 
The invoked JCA adapter raised a resource exception.
Please examine the above error message carefully to determine a resolution.
. 
[11:24:23 AM] Check server log for more details. 
[11:24:23 AM] Error deploying archive sca_HealthCheck_rev1.0.jar to partition "default" on server soa_server1 [http://soahost1:8001]  
[11:24:23 AM] ####  Deployment incomplete.  #### 
[11:24:23 AM] Error deploying archive file:/C:/Oracle/mywork/HealthCheck/deploy/sca_HealthCheck_rev1.0.jar 
 (oracle.tip.tools.ide.fabric.deploy.common.SOARemoteDeployer)


Solution:

This error was because value of Attempts in the database adapter configuration wizard was set to zero. This must be a positive (non-zero) number. This value maps directly to jca.retry.count.

1. Set the Attempts or jca.retry.count value in the DbAdapter to a value greater than 0.



Applicable Versions:
  • Oracle SOA Suite 11g (11.1.1.x)


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