Facing Issue Mongo DB ConnectionString - mongodb

Can Any body tell me how to write a connection string for MongoDB if credentional are as follows:
Database Name - ABC,
Server Name - DEF1,DEF2
UserName - ankur
Password - ankur123
I have Created at My End below
mongodb://ankur:ankur123#DEF1:27017,DEF2:27017/ABC?maxpoolsize=250;authSource=$external;authMechanism=PLAIN;safe=true
But the following error occurs:
Exception: MongoDB.Driver.MongoConnectionException: Unable to connect
in the specified timeframe of '00:00:30'.

Related

Unable to connect to OrientDB - "Error in database URL: the engine was not specified"

Trying to connect to a new OrientDB (v3.2.15) database in Docker:
connect env remote:localhost root root;
create database apples plocal;
But am getting:
Error: com.orientechnologies.orient.core.exception.OConfigurationException: Error in database URL: the engine was not specified. Syntax is: <engine>:<db-type>:<db-name>[?<db-param>=<db-value>[&]]*. URL was: apples
Looking at the source code I can see : is required, or it'll through an exception - but the documentation says the opposite and my commands look correct.
Any ideas what I'm doing wrong, please?

ERROR: in NoSqlBooster trying to connect to MongoDB Server

I have this error trying to connect MongoDB server in NoSqlBooster with the connection string
Error: "options 3t.alwaysshowauthdb, 3t.alwaysshowdbfromuserrole, 3t.connection.name, 3t.databases, 3t.ssltlsversion, 3t.uriversion are not supported"
enter image description here

How to connect a Firebird data base with Knime?

I need connect my Firebird data base (.IDB) in KNIME. I used Database Connector node, but I have this notice:
ERROR Database Connector 0:1 Execute failed: Could not create
connection to database: Invalid connection string
C:\Users\miPC\Desktop\DataBase1.IDB, reason: null or empty database
name in connection string
The error suggest that you have used the following connection string:
jdbc:firebirdsql://C:\Users\miPC\Desktop\DataBase1.IDB
That is incorrect as it is missing the host name. The correct URL would be:
jdbc:firebirdsql://localhost/C:\Users\miPC\Desktop\DataBase1.IDB
Please consult the Jaybird FAQ for valid URL formats.

While connecting with ORM in Codeigniter getting a invalid Database error

[https://github.com/maltyxx/origami][1]
I am getting invalid database error while trying to use the ORM Composer from github .
The error is like :
You have specified an invalid database connection group (test) in your config/database.php file.
But in config/database.php i have given it clearly. Please help me on that.

How can I write a query to connect mongodb?

I have installed mongodb in different server. I have modified my old code
db: 'mongodb://localhost/dev',
to new code
my username : proUseAdd
password : mongodb#23
ip : 169.213.64.127
I modified like this
db: 'mongodb://proUseAdd:mongodb#23#169.213.64.127:27017/dav',
I am getting this error
Could not connect to MongoDB!
Error: failed to connect to
[23#169.213.64.127:27017]
UPDATE
i have tried changed my password:mongodb23
query strin:
db: 'mongodb://proUseAdd:mongodb23#169.213.64.127:27017/dav',
still i'm getting error
Could not connect to MongoDB!
Error: failed to connect to
[169.213.64.127:27017]
Change your password to something which doesn't contain #.
While parsing your connection string, MongoDB driver looks for the # character to separate your credentials and the host name. Since your password has an # in it, it recognizes your credentials as proUseAdd:mongodb and your host name as 23#169.213.64.127:27017.