While Testing DBAdapter Configured With Agent Fails With Error "java.lang.reflect.UndeclaredThrowableException; CASDK-0005: CASDK-0005: CASDK-0005: CASDK-0005: Error creating access to Credential Store Framework" (Doc ID 2788602.1)

Last updated on JULY 02, 2021

Applies to:

Symptoms

On : NA version, Database Adapter

While testing DB Connection (configured with Agent) fails with error

ERROR
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CASDK-0005: A connector specific exception was raised by the application. java.lang.reflect.UndeclaredThrowableException; CASDK-0005: CASDK-0005: CASDK-0005: CASDK-0005: Error creating access to Credential Store Framework; CASDK-0005: CASDK-0005: CASDK-0005: Error creating access to Credential Store Framework; CASDK-0005: CASDK-0005: Error creating access to Credential Store Framework; CASDK-0005: Error creating access to Credential Store Framework; java.io.EOFException

and agent logs shows exception:

oracle.cloud.connectivity.services.ConnectivityServiceException: CASDK-0005: Error creating access to Credential Store Framework
at oracle.cloud.connectivity.services.CredentialStoreServiceImpl.<init>(CredentialStoreServiceImpl.java:32)
at sun.reflect.GeneratedConstructorAccessor265.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at java.lang.Class.newInstance(Class.java:442)
at oracle.cloud.connectivity.services.ConnectivityServiceFactory.createProxy(ConnectivityServiceFactory.java:141)
at oracle.cloud.connectivity.services.ConnectivityServiceFactory.getServiceProxy(ConnectivityServiceFactory.java:37)
... 30 more
Caused by: java.io.EOFException
at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2681)
at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3156)
at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:862)
at java.io.ObjectInputStream.<init>(ObjectInputStream.java:358)
at oracle.tip.adapter.fw.security.FileBasedCredentialStoreManagerUsingAES.deserializeCredStore(FileBasedCredentialStoreManagerUsingAES.java:99)
at oracle.tip.adapter.fw.security.CredentialStoreFrameworkWrapperImplNoWLS.deserialize(CredentialStoreFrameworkWrapperImplNoWLS.java:202)
at oracle.tip.adapter.fw.security.CredentialStoreFrameworkWrapperImplNoWLS.<init>(CredentialStoreFrameworkWrapperImplNoWLS.java:47)
at oracle.tip.adapter.fw.security.CredentialStoreFrameworkWrapperImpl.<init>(CredentialStoreFrameworkWrapperImpl.java:80)
at oracle.cloud.connectivity.services.CredentialStoreServiceImpl.<init>(CredentialStoreServiceImpl.java:30)
... 36 more

STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Create and test DB Connection (through agent)

 

Cause

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