I am using Oracle SQL developer. When I am trying to create a new connection, I am getting the following error.
"Status: Failure-Test failed: IO Error: The Network Adapter could not establish the connection"
But, I am succeeded in creating new connection by editing the properties of the already existing connection.
Why it throws an error while trying the formal way?
Related
I am attempting to make a new connection with MySQL workbench and am receiving an error calling a python function WbAdmin.testInstanceSettingByName when attempting to check MySQL configuration file.
I am attempting to create and use an oracle DB.
Was able to create the DB using sql plus however when I attempt to connect to it via sqldeveloper I get the following error
Status : Failure -Test failed: IO Error: The Network Adapter could not establish the connection
When I check that all services are running I notice OracleVssWriterORCL is not running.
However upon attempting to start it I get the following error:
Windows could not start OracleVssWriterORCL service on local machine Error 0x80070005: Access is Denied
This is my first time using Oracle for DB so any help is greatly appreciated.
I should also note this is on a windows 10 VM
As stated above my listener was not running and going into cmd using the lsnrctrl start command fixed that issue but now I get a ORA-12505 error. Oh the fun of learning new things
Engine Message:
Unable to complete network request to host "localhost".
Error writing data to the connection.
An existing connection was forcibly closed by the remote host.
I use Flame Robin as a client and Firebird 1.5....
Any suggestions please
I am unable to connect to a second generation Cloud SQL database from my OS/X SDK environment using PHP. I get a 1045 "Access denied for user 'user'#'ip address' (using password: YES)" error. I am using SSL for the direct IP connections.
My setup works fine for first generation Cloud SQL databases and it also works from MySQL Workbench.
I am migrating from a first to a second generation database and running tests. The only thing that changes is IP address and the referenced SSL files. From the PHP program the connection string looks like this for both generation 1 and generation 2 connections when using the SDK:
mysql:host=<IP_ADDRESS>:3306;dbname=<DATABASE>
Although the proxy hangs or crashes when attempting to connect it does report a valid connection when testing the connection from MySQL Workbench. When I attempt the actual connection, though, it either hangs after "New connection for..." message or crashes with a fatal error: unexpected signal during runtime execution after issuing the "New connection for..." message.
I am trying to test the datasource connection created on cluster in WebSphere 8.5.5.2 ND with DB2. As soon as I click on test connection button, WAS flashes me following message:
The test connection operation failed for data source Temp on server
nodeagent at node MyNode001 with the following exception:
java.sql.SQLInvalidAuthorizationSpecException:
[jcc][t4][2013][11249][4.16.53] Connection authorization failure
occurred. Reason: User ID or Password invalid. ERRORCODE=-4214,
SQLSTATE=28000 DSRA0010E: SQL State = 28000, Error Code = -4,214.
I checked everything, my username and password is correct and not expired. Driver files are also verified. I also tried restarting everything from deployment manager to node agents but still it displays me the same error