[DFC_SESSION_HANDLE_DYNAMIC_FAILURE] Failed to obtain session for dynamic handle

ssmirnov

Hello, experts

Periodically, not always, I get the following errors, like this:
[DFC_SESSION_HANDLE_DYNAMIC_FAILURE] Failed to obtain session for dynamic handle
com.documentum.fc.common.DfRuntimeException: [DFC_SESSION_HANDLE_DYNAMIC_FAILURE] Failed to obtain session for dynamic handle
at com.documentum.fc.client.impl.session.DynamicSessionHandle.getDynamicSession(DynamicSessionHandle.java:91)
at com.documentum.fc.client.impl.session.DynamicSessionHandle.referenceDynamicSession(DynamicSessionHandle.java:71)
at com.documentum.fc.client.impl.session.DynamicSessionHandle.referenceSession(DynamicSessionHandle.java:61)
at com.documentum.fc.client.impl.session.SessionHandle.referenceScopableSession(SessionHandle.java:74)
at com.documentum.fc.client.impl.session.SessionHandle.getType(SessionHandle.java:976)
at com.documentum.fc.client.DfPersistentObject.getType(DfPersistentObject.java:1341)
at com.documentum.fc.client.DfDocument___PROXY.getType(DfDocument___PROXY.java)
...
Caused by: DfIdentityException:: THREAD: Thread-77207; MSG: [DFC_BOF_WRONG_IDENTITY] LoginInfo and Principal for "DOCBASE" docbase are not defined or wrong.; ERRORCODE: 1906; NEXT: null
at com.documentum.fc.client.impl.session.SessionManager.getSessionFromFactory(SessionManager.java:116)
at com.documentum.fc.client.impl.session.SessionManager.newSession(SessionManager.java:72)
at com.documentum.fc.client.impl.session.SessionManager.getSession(SessionManager.java:191)
at com.documentum.fc.client.impl.session.DynamicSessionHandle.getDynamicSession(DynamicSessionHandle.java:87)
... 11 more]]

or like this:
[DFC_SESSION_HANDLE_DYNAMIC_FAILURE] Failed to obtain session for dynamic handle[DFC_SESSION_HANDLE_DYNAMIC_FAILURE] Failed to obtain session for dynamic handle;
com.documentum.fc.common.DfRuntimeException: [DFC_SESSION_HANDLE_DYNAMIC_FAILURE] Failed to obtain session for dynamic handle
at com.documentum.fc.client.impl.session.DynamicSessionHandle.getDynamicSession(DynamicSessionHandle.java:91)
at com.documentum.fc.client.impl.session.DynamicSessionHandle.referenceDynamicSession(DynamicSessionHandle.java:71)
at com.documentum.fc.client.impl.session.DynamicSessionHandle.referenceSession(DynamicSessionHandle.java:61)
at com.documentum.fc.client.impl.session.SessionHandle.referenceScopableSession(SessionHandle.java:74)
at com.documentum.fc.client.impl.session.SessionHandle.getPermitCacheMarker(SessionHandle.java:2668)
at com.documentum.fc.client.DfSysObject.getPermitDataForSessionUser(DfSysObject.java:1416)
at com.documentum.fc.client.DfSysObject.getPermitData(DfSysObject.java:1403)
at com.documentum.fc.client.DfSysObject.getPermitEx(DfSysObject.java:1391)
at com.documentum.fc.client.DfSysObject.getPermit(DfSysObject.java:1385)
at com.documentum.fc.client.DfDocument___PROXY.getPermit(DfDocument___PROXY.java)
...
Caused by: DfIdentityException:: THREAD: http-listener-1(3); MSG: [DFC_BOF_WRONG_IDENTITY] LoginInfo and Principal for "DOCBASE" docbase are not defined or wrong.; ERRORCODE: 1906; NEXT: null
at com.documentum.fc.client.impl.session.SessionManager.getSessionFromFactory(SessionManager.java:116)
at com.documentum.fc.client.impl.session.SessionManager.newSession(SessionManager.java:72)
at com.documentum.fc.client.impl.session.SessionManager.getSession(SessionManager.java:191)
at com.documentum.fc.client.impl.session.DynamicSessionHandle.getDynamicSession(DynamicSessionHandle.java:87)
... 60 more]]

what can this error be associated with?

veve

Hello,
Could you resolve this issue? What was the error?
We get the same error in our environment.
Thank you very much

rkavanagh

It would help to know where you see the above error as it can come from a number of areas. Typically, it means that the dm_bof_registry user is inactive, has bad password, or dfc.properties has bad password. You can test by trying to login to the docbase as this user. If successful, re-encrypt the user's password and update the dfc.properties for the application.

ssmirnov

Hello, veve!
I'am fixed this problem in my project everywhere where this construction is used:
IDfSessionManager sessionManager = DfClient.getLocalClient().newSessionManager();
try {
....
} finally {
...
// I wrote here
if(sessionManager != null) {
sessionManager.clearIdentities();
}

After that no more such error was noticed.