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"Unexpected Error - (0)null" When Policy is Deployed to the Gateway (Doc ID 1530955.1)

Last updated on OCTOBER 17, 2022

Applies to:

Oracle API Gateway - Version to [Release 11gR1]
Information in this document applies to any platform.


A policy file that changes "Maximum memory per request" is imported into Policy Studio, and deployed to the Gateway.

Any subsequent attempt to deploy to the Gateway fails, for example with a pop-up from Policy Studio,

 The following error occurred: Unexpected Error - (0)null.

or an Exception shown on the console in Policy Studio

INVALID 2013/02/13 22:00:32.489 [Worker-1] [main] Handling the PDException - com.vordel.pd.api.PDException:
Unexpected Error - (0)null
at com.vordel.pd.client.axis.Convertor.decodeException(
at com.vordel.pd.client.axis.AxisPolicyDirector.setActiveConfiguration(AxisPolicy
at com.vordel.pd.client.PDClientUtil.setActiveConfiguration(
at com.vordel.client.gui.policystudio.manager.ManagerRCP.deploy(
at com.vordel.client.gui.policystudio.actions.DeployAction$


A crash of the Gateway's vshell process might be observed. 


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