SQL ORA- 12560: TNS: protocol adapter error - sql

While installing Oracle 10g I'm getting this error.
How to rectify this error during Installation?

Related

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.

How to resolve "SQL Anywhere Error -265: Procedure 'current_schema' not found" while configuring liquibase.properties for use with SAP IQ instance?

I am having an issue getting Liquibase configured to connect to my database/schema on SAP IQ instance. An issue with the driver or I have the incorrect driver.
ERROR:
SQL Anywhere Error -265: Procedure 'current_schema' not found
For example, liquibase.properties file contents:
classpath: C:/Users/[REDACTED]/AppData/Roaming/DBeaverData/drivers/drivers/sybase/jconnect/jconn4.jar
driver: com.sybase.jdbc4.jdbc.SybDriver
url: jdbc:sybase:Tds:{host}:{port}/{db}
username: *****
password: *****
See open issue: https://github.com/liquibase/liquibase/issues/2051
I had the same issue and adding the defaultSchemaName property in the liquibase.properties resolved this error.

Liquibase: Error java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version

I use liquibase 3.6.1 to work with Mysql database. I use the lib "mysql-connector-java-6.0.2.jar", I got the below error when using diff command:
Exception in thread "main" java.lang.UnsupportedClassVersionError:
JVMCFRE003 bad major version; class=com/mysql/cj/jdbc/Driver, offset=6
When I tried the lib "mysql-connector-java-5.1.21.jar", I got another error:
Unexpected error running Liquibase: java.lang.RuntimeException: Cannot
find data base driver: com.mysql.cj.jdbc.Driver
My command is:
liquibase --referenceUrl=jdbc:mysql://10.53.x.x/mydb
--referenceUsername=user --referencePassword=pass
Are there anyone can help ?
I guess that you are using old version of java. Liquibase 3.6.1 requires java version 1.7. Look in this issue for more details

Unable to complete login process due to delay in opening server connection in azure Db using ssis

I am using azure db and my ssis package is failing with the below error and also the both the source and destination Database are working fine.
we are using sql2012 and our destination is Azure.
Microsoft (R) SQL Server Execute Package Utility Version 11.0.5058.0 for 64-bit Copyright (C) Microsoft Corporation. All rights reserved. Started: 9:31:13 AM Error: 2014-12-03 09:31:39.32 Code: 0xC0202009 Source: PKG_ Connection manager "Azure_Destination" Description: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005. An OLE DB record is available. Source: "Microsoft SQL Server Native Client 11.0" Hresult: 0x80004005 Description: "Unable to complete login process due to delay in opening server connection". End Error Error: 2014-12-03 09:31:39.32 Code: 0xC020801C
i found a solution for my problem . when I have increased the retry count of the SSIS package it is getting success for the second attempt. I did nt get the permanent fix for this but with this temporary fix I can work on .

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.