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[ PCA Upgrade ] The pre-upgrade Check Fails with " [OVMM Model DB Check] FAILED" and "OVMAPI_6000E Internal Error: failed to read class descriptor" (Doc ID 2415592.1)

Last updated on JULY 14, 2020

Applies to:

Private Cloud Appliance - Version 2.1.1 and later
Linux x86-64

Symptoms

 On Oracle Private Cloud Appliance, when running the automated pre-ugprade checks, the pre-upgrade check fails with :

[06/26/2018 12:28:37 2519579] ERROR (upgrade_utils:957) [OVMM Model DB Check] FAILED: The check failed on the following management nodes: ['ovcamn05r1'].
Script Exception:
com.oracle.ovm.mgr.api.exception.FailedOperationException: OVMAPI_6000E Internal Error: failed to read class descriptor failed to read class descriptor [Tue Jun 26 12:28:37 UTC 2018]
at com.oracle.ovm.mgr.api.manager.OvmManagerImpl.open(OvmManagerImpl.java:704)
at com.oracle.ovm.mgr.api.OvmClient.dynamicConnect(OvmClient.java:331)
at com.oracle.ovm.mgr.api.OvmClient.staticConnect(OvmClient.java:305)
at com.oracle.ovm.mgr.api.OvmClient.connect(OvmClient.java:279)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.python.core.PyReflectedFunction.__call__(Unknown Source)
at org.python.core.PyReflectedFunction.__call__(Unknown Source)
at org.python.core.PyObject.__call__(Unknown Source)
at com.oracle.ovm.mgr.tools.ovm_shell_v$_PyInner.executeScript$6(ovm_shell_v.java:448)
at com.oracle.ovm.mgr.tools.ovm_shell_v$_PyInner.call_function(ovm_shell_v.java:291)
at org.python.core.PyTableCode.call(Unknown Source)
at org.python.core.PyTableCode.call(Unknown Source)
at org.python.core.PyFunction.__call__(Unknown Source)
at org.python.core.PyInstance.invoke(Unknown Source)
at com.oracle.ovm.mgr.tools.ovm_shell_v$_PyInner.main$11(ovm_shell_v.java:760)
at com.oracle.ovm.mgr.tools.ovm_shell_v$_PyInner.call_function(ovm_shell_v.java:301)
at org.python.core.PyTableCode.call(Unknown Source)
at org.python.core.PyCode.call(Unknown Source)
at org.python.core.imp.createFromCode(Unknown Source)
at org.python.core.imp.createFromCode(Unknown Source)
at org.python.core.Py.runMain(Unknown Source)
at com.oracle.ovm.mgr.tools.ovm_shell_v.main(ovm_shell_v.java:847)
Caused by: java.io.InvalidClassException: failed to read class descriptor
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1582)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1750)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1977)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1901)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1777)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1977)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1901)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1777)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:349)
at com.oracle.odof.io.AbstractSocket.receive(AbstractSocket.java:220)
at com.oracle.odof.io.AbstractSocket.receive(AbstractSocket.java:173)
at com.oracle.odof.OdofExchange.send(OdofExchange.java:472)
at com.oracle.odof.OdofExchange.newConnection(OdofExchange.java:524)
at com.oracle.odof.OdofExchange.acquireConnection(OdofExchange.java:314)
at com.oracle.odof.OdofExchange.connect(OdofExchange.java:249)
at com.oracle.odof.OdofExchange.connect(OdofExchange.java:119)
at com.oracle.odof.OdofExchange.connect(OdofExchange.java:101)
at com.oracle.ovm.mgr.api.manager.OvmManagerImpl.open(OvmManagerImpl.java:699)
... 24 more
Caused by: java.lang.ClassNotFoundException: oracle.security.jps.internal.jaas.module.AuthenticationException

Cause

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In this Document
Symptoms
Cause
Solution
References


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