error coming when i deploy smart contract on tronide.io - solidity

Error encoding arguments: Error: invalid address (argument="address", value="", code=INVALID_ARGUMENT, version=address/5.6.1) (argument=null, value="", code=INVALID_ARGUMENT, version=abi/5.6.4)
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i got this this error when i deploy smart contract on tronide.io please help me
please help me xxxxx

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Anyone familiar with the error "fatal error: decrypt_error"?

I'm using dbeaver to connect to a postgres database. When I attempt to connect I get this
"received fatal error: decrypt_error".
I've never seen this error before and am not too sure how to resolve it.

Ethereum: Error: *** Deployment Failed *** "Migrations" -- invalid sender

I am trying to deploy a smart contract on a private blockchain on ethereum network. But it gives me this error" Error: *** Deployment Failed ***
"Migrations" -- invalid sender."
Now I have done some reading and saw the problem is with the version of "truffle hdwallet provider".
This is the response that I get after installing npm inside directory which shows that hdwallet is installed but still i get this error.
Even if i install another version of hdwallet provider I get the same error as seen below:
I dont understand what am i missing here. If someone can help i will be greatfull. Thanks
Problem solved. It was not actually the problem with truffle hdwallet but the version of truffle. Truffle 5.2.6 was giving me that error and it works fine with truffle 5.0.0.

When I run "redis-server --service-start" I get error code 1056 "Start service failed: unknown error"

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HandleServiceCommands: system error caught. error code=1056, message = StartService failed: unknown error

an internal error occurred during: "Generating NED Documentation..."

When I tried to generate the Veins NED documentation. I got this error
"an internal error occurred during: "Generating NED Documentation..."."
java.lang.RuntimeException: unknown tag code 43, cannot create object
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Even after I reinstalled omnetpp and veins, still have the same error. How can I fix it?

error while using sails.js sails-mssql adapter

I am trying to connect to a SQL Server database from within my sails.js app. I'm using sergeibelov/sails-mssql to connect to a remote Azure instance.
I've set up the database info in config/adapters.js.
When I try to connect using valid credentials, I get the following error:
error: Hook failed to load: orm (Error: Incorrect syntax near the keyword 'user'.)
error: Error encountered while loading Sails core!
error: Error: Incorrect syntax near the keyword 'user'.
at Request.userCallback (TestApp/node_modules/sails-mssql/node_modules/mssql/lib/tedious.js:352:23)
at Request.callback (TestApp/node_modules/sails-mssql/node_modules/mssql/node_modules/tedious/lib/request.js:24:27)
at Connection.STATE.SENT_CLIENT_REQUEST.events.message (TestApp/node_modules/sails-mssql/node_modules/mssql/node_modules/tedious/lib/connection.js:198:29)
at Connection.dispatchEvent (TestApp/node_modules/sails-mssql/node_modules/mssql/node_modules/tedious/lib/connection.js:465:59)
at Connection.c.dispatchEvent (TestApp/node_modules/sails-mssql/node_modules/mssql/lib/tedious.js:206:26)
at MessageIO. (TestApp/node_modules/sails-mssql/node_modules/mssql/node_modules/tedious/lib/connection.js:419:20)
at MessageIO.EventEmitter.emit (events.js:92:17)
at MessageIO.eventData (TestApp/node_modules/sails-mssql/node_modules/mssql/node_modules/tedious/lib/message-io.js:59:21)
at Socket. (TestApp/node_modules/sails-mssql/node_modules/mssql/node_modules/tedious/lib/message-io.js:3:59)
at Socket.EventEmitter.emit (events.js:95:17)
at Socket. (_stream_readable.js:746:14)
at Socket.EventEmitter.emit (events.js:92:17)
at emitReadable_ (_stream_readable.js:408:10)
at emitReadable (_stream_readable.js:404:5)
at readableAddChunk (_stream_readable.js:165:9)
at Socket.Readable.push (_stream_readable.js:127:10)
at TCP.onread (net.js:526:21)
When I change to an invalid user, I get a different error:
error: Hook failed to load: orm (Error: Login failed; one or more errorMessage events should have been emitted)
error: Error encountered while loading Sails core!
error: Error: Login failed; one or more errorMessage events should have been emitted
at TestApp/node_modules/sails-mssql/node_modules/mssql/lib/tedious.js:238:19
at TestApp/node_modules/sails-mssql/node_modules/mssql/node_modules/generic-pool/lib/generic-pool.js:271:11
at Connection.connect (TestApp/node_modules/sails-mssql/node_modules/mssql/lib/tedious.js:215:24)
at Connection.g (events.js:180:16)
at Connection.EventEmitter.emit (events.js:95:17)
at Connection.processLogin7Response (TestApp/node_modules/sails-mssql/node_modules/mssql/node_modules/tedious/lib/connection.js:592:12)
at Connection.STATE.SENT_LOGIN7_WITH_STANDARD_LOGIN.events.message (TestApp/node_modules/sails-mssql/node_modules/mssql/node_modules/tedious/lib/connection.js:153:23)
at Connection.dispatchEvent (TestApp/node_modules/sails-mssql/node_modules/mssql/node_modules/tedious/lib/connection.js:465:59)
at Connection.c.dispatchEvent (TestApp/node_modules/sails-mssql/node_modules/mssql/lib/tedious.js:206:26)
at MessageIO. (TestApp/node_modules/sails-mssql/node_modules/mssql/node_modules/tedious/lib/connection.js:419:20)
at MessageIO.EventEmitter.emit (events.js:92:17)
at MessageIO.eventData (TestApp/node_modules/sails-mssql/node_modules/mssql/node_modules/tedious/lib/message-io.js:59:21)
at Socket. (TestApp/node_modules/sails-mssql/node_modules/mssql/node_modules/tedious/lib/message-io.js:3:59)
at Socket.EventEmitter.emit (events.js:95:17)
at Socket. (_stream_readable.js:746:14)
at Socket.EventEmitter.emit (events.js:92:17)
at emitReadable_ (_stream_readable.js:408:10)
at emitReadable (_stream_readable.js:404:5)
at readableAddChunk (_stream_readable.js:165:9)
at Socket.Readable.push (_stream_readable.js:127:10)
at TCP.onread (net.js:526:21)
Given the system doesn't throw an error the "Incorrect syntax near the keyword 'user'" when I use an invalid user, I think the first error message is a red herring.
Any thoughts on how to fix this?
Solved it.
Turns out user didn't have anything to do with the user logging in to the database (the 'user' setting in config/adapters.js).
I had created a model and controller called user (sails generate user). After connecting to the database, sails was trying to add the 'createdAt' and 'updatedAt' fields to the user table. But the database user I was connecting with did not have write permissions, so it was throwing an error.
Once I created the correct columns in the database, everything worked fine.