Hello team
From one my secured target the agent is running fine, but when I try to collect some trails it start then turn into stopped mode, I try to check for an error in AVS Database, it provide an error that "error fetching data from server", as I attach the error, please any idea on this error
2018-06-22T15:24:59.390+03:00] [agent] [ERROR] [] [] [tid: 1] [ecid: 192.168.11.6:40567:1529670299381:0,0] Error occurred in Agent.[[
Failed to connect to DB
at oracle.av.platform.common.dao.ConnectionManagerImpl.getConnection(ConnectionManagerImpl.java:489)
at oracle.av.platform.agent.AgentController.getAgentStatus(AgentController.java:1365)
at oracle.av.platform.agent.AgentController.doGetAgentStatus(AgentController.java:1796)
at oracle.av.platform.agent.AgentController.doProcess(AgentController.java:2063)
at oracle.av.platform.agent.AgentController.main(AgentController.java:2074)
Nested Exception:
java.sql.SQLException: Exception occurred while getting connection: oracle.ucp.UniversalConnectionPoolException: Cannot get Connection from Datasource: java.sql.SQLRecoverableException: IO Error: The Network Adapter could not establish the connection
at oracle.ucp.util.UCPErrorHandler.newSQLException(UCPErrorHandler.java:488)
at oracle.ucp.util.UCPErrorHandler.throwSQLException(UCPErrorHandler.java:163)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:928)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:863)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:855)
at oracle.av.platform.common.dao.ConnectionManagerImpl.getConnection(ConnectionManagerImpl.java:474)
at oracle.av.platform.agent.AgentController.getAgentStatus(AgentController.java:1365)
at oracle.av.platform.agent.AgentController.doGetAgentStatus(AgentController.java:1796)
at oracle.av.platform.agent.AgentController.doProcess(AgentController.java:2063)
at oracle.av.platform.agent.AgentController.main(AgentController.java:2074)
Caused by: oracle.ucp.UniversalConnectionPoolException: Cannot get Connection from Datasource: java.sql.SQLRecoverableException: IO Error: The Network Adapter could not establish the connection
at oracle.ucp.util.UCPErrorHandler.newUniversalConnectionPoolException(UCPErrorHandler.java:368)
at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:49)
at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:80)
at oracle.ucp.jdbc.DataSourceConnectionFactoryAdapter.createConnection(DataSourceConnectionFactoryAdapter.java:102)
at oracle.ucp.common.UniversalConnectionPoolImpl$UniversalConnectionPoolInternal.createOnePooledConnectionInternal(UniversalConnectionPoolImpl.java:1588)
at oracle.ucp.common.UniversalConnectionPoolImpl$UniversalConnectionPoolInternal.access$600(UniversalConnectionPoolImpl.java:1424)
at oracle.ucp.common.UniversalConnectionPoolImpl.createOnePooledConnection(UniversalConnectionPoolImpl.java:498)
at oracle.ucp.jdbc.oracle.OracleJDBCConnectionPool.createOnePooledConnection(OracleJDBCConnectionPool.java:129)
at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnectionWithoutCountingRequests(UniversalConnectionPoolImpl.java:297)
at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnection(UniversalConnectionPoolImpl.java:142)
at oracle.ucp.jdbc.JDBCConnectionPool.borrowConnection(JDBCConnectionPool.java:157)
at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:916)
... 7 more