1756314 - SQLState: 72000. Error-Code: 1691 error in PI

1. In the Process Integration (PI) Communication Channel Monitor or Audit Log you see an error similar to below relating to a CIDX adapter, RNIF adapter or any other adapter type which uses S/MIME:
   
   Exception thrown by external library; See nested exception for detailed error message    
   Invalid algorithm used for signing. The only allowed algorithm is SHA.
   LoggingException in method: storeMessage( InputStream, int, Envelope, boolean ). SQLState: 72000. Error-Code: 1691. 
   Error Message processing caused failure. BTD handler indicated processing error
   Error Adapter Framework caught exception: null
   Error Delivering the message to the application using connection CIDX_http://sap.com/xi/XI/System failed, due to:
   com.sap.engine.interfaces.messaging.api.exception.MessagingException: java.lang.NullPointerException.
   
   
2. In the defaultTrace.trc log files you see entries similar to below: 
   
   com.sap.aii.security.impl.logging.MessageLoggerImpl#sap.com/com.sap.aii.adapter [EXCEPTION] {1}#2#72000#java.sql.SQLException: ORA-01691: unable to extend lob segment SAPSR3DB.SYS_LOB0000051898C0000001$$ by 8192 in tablespace PSAPSR3DB
   #at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
   #at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331)
   #at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:288)
   #at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:743)
   #at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:216)
   #at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:955)....
   
   ...#atlup12:PXI:SAPSR3DB#INSERT INTO "XI_SEC_MSG" ("MSG_ID","DIRECTION","PERSIST_UNTIL","ARCHIVE","COLLECTION","CPA_SETTINGS","MSG_BYTES")VALUES (?,?,?,?,?,?,?)java.sql.SQLException: ORA-01691: unable to extend lob segment SAPSR3DB.SYS_LOB0000060989C00007$$ by 8192 in tablespace PSAPSR3DB

• PI Release Independent
• SAP NetWeaver
• SAP Process Integration

Process Integration 7.0, PI 7.0, PI 7.01, PI 7.02, Process Integration 7.10, PI 7.10, Process Integration 7.11, PI 7.11, Process Integration 7.30, PI 7.30, Process Integration 7.31, PI 7.31, Process Orchestration 7.4, PI 7.4, PO 7.4, Process Orchestration 7.5, PI 7.5, PO 7.5, XI, AEX, SOAP, RNIF, RFC, WS, Web Service, File, SSL, certificate, Sender, Receiver, com.sap.aii.af.ra.ms.api.DeliveryException, com.sap.aii.af.security.impl.exception.MessageSecurityException, , KBA , BC-XI-CON-ISP , Industry Standard Adapter , BC-XI-CON-AFW-SEC , Security , BC-XI-CON-SOP , SOAP Adapter , Problem