we followed this instruction for migrating mysql to oracle,at the last step, we hit the following error:Migration actions have failed, check the migtation reports for details: capture Classic capture ora-01400: cannot insert null into ("MIGRATION_REPO","MD_PROJECTS","ID")
Any advice would be appreciated
Related
I am performing a postgres server migration on azure but I keep getting a failure. Every time I migrate it fails on extensions with the following error:
Data migration could not be started for one or more of the DBSets. Error details: PGv2RestoreError: PG Restore failed for database 'DATABASE_NAME' with exit code '1' and error message 'error: could not execute query: ERROR: must be owner of extension hypopg'.
Any ideas? The data appears to be in the tables, but the migration in the Azure portal just says failed. This is happening on two servers.
I get the following error when trying to connect to postgres as a target using AWS SCT:
LOADER ERROR: Error executing 'load-contexts' query: org.postgresql.util.PSQLException: ERROR: relation "aws_oracle_context.context" does not exist'
It appears to occur on the LOADER step load-contexts
All steps for LOADER until that point executed successfully per the log file.
Why would it be looking for a relation that appears to be related to oracle?
Referenced relation triggering error: aws_oracle_context.context
Postgres RDS version: 13.4
AWS SCT version: 1.0.660
Postgres JDBC Driver: 42.3.3 and 42.2.19
Any ideas / insight would be appreciated!
It appears the fix is to un-check Server Level Objects completely for the PostgreSQL connection you create under the Servers drop-dwon on the right hand side of the SCT interface.
It's selected by default when you connect so the tool will always fail on that job step for PostgreSQL it seems. Other aspects of the tool seem to work fine.
If anyone has anymore insight into this, feel free to share!
I need to implement migration tool like Flyway in order to use Jenkins to deploy DB changes.
I tried to add jt400.jar file and added configuration as follows:
flyway.url=jdbc:as400://192.168.171.251:446/DBDEV
flyway.driver=com.ibm.as400.access.AS400JDBCDriver
as a driver and it would not connect with this message:
ERROR: No database found to handle jdbc:as400://192.168.171.251:446/DBDEV
I also tried with using IBM DB2 driver and had configuration
flyway.url=jdbc:db2://192.168.171.251:50000/DBDEV
flyway.driver=com.ibm.db2.jcc.DB2Driver
this time I am getting this kind of refusal message
ERROR:
Unable to obtain connection from database (jdbc:db2://192.168.171.251:50000/DBDEV) for user 'DEVUSER':
[jcc][t4][2043][11550][4.26.14] Exception java.net.ConnectException: Error opening socket to server
/192.168.171.251 on port 50,000 with message: Connection refused (Connection refused).
ERRORCODE=-4499, SQLSTATE=08001
With this test migration I am trying to create a simple table by executing this sql
CREATE TABLE PERSON (
ID INT NOT NULL,
NAME VARCHAR(100) NOT NULL
);
Anyone had this situation and solved it?
I believe that at present there is no support for flyway to work with IBM i (as/400) regardless of whether you use jt400.jar or an IBM jdbc driver.
You can either use a different database-schema versioning tool, or find a fork of flyway that supports i-series (or pay someone to create and support such a fork, it is open source...).
It seems that currently (flyway 7.7.2) does not recognize a URL that starts with "jdbc:as400:" as a Db2 URL, so it throws an exception, which is the reason that the jt400.jar style URL is rejected with exception:
"No database found to handle ..."
The github history tells a story (see: https://github.com/flyway/flyway/issues/105).
Looks like the devs did not succeed to get the AS400 support added due to the lack of a suitable available i-series testing/dev environment (and also available to travis ci) . There may have been at least one PR for such support in the past, although it seems to be removed.
If you try to use the IBM db2jcc4.jar driver to connect to i-series (as400) with a url similar to: jdbc:db2://hostname/dbname, and you explicitly use an IBM jre , and have the relevant license file (e.g. db2jcc_license_cisuz.jar on the CLASSPATH), then flyway will connect and then report the exception similar to:
Unsupported Database: AS 7.4
The flyway source code shows that flyway does not recognize this database product-name and version, at current flyway version 7.7.2.
Are you sure DBDEV is the name of your Db2 data base on the IBM i?
Use the Work with RDB Directory Entry (WRKRDBDIRE) from the green screen, and look for the *LOCAL entry.
Or use the Access Client Solutions (ACS) "Schemas" tool to see a list of DB on your system.
The above shows 2 DB's, UT29p63 and Dbtest
I'm trying to setup an easily-replicable (or even manual and I do it once a month or so) process for moving data from a large Azure PostgreSQL database to a more manageable Azure SQL database for end users that are most familiar with SQL Server. I've successfully connected to the PostgreSQL database via PGAdmin, so I know all my connection string info.
I started by installing the latest ODBC driver from here.
I then used a connection string which was given to me from the Azure portal, filled in the proper database name and password, and attempted to use the following drivers:
PostgreSQL ODBC Driver(UNICODE)
PostgreSQL ODBC Driver(ANSI)
I am getting the following error with either of them:
ERROR [IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified
What step am I missing in this process? Or how best can I troubleshoot this?
After more research, I attempted to add the ODBC driver here:
And got the following error (I'm not sure why Tableau is relevant to this?):
Thank you.
I have been trying to resolve this error which was working for so long
out of nowhere we have started facing this issue.
My application, which is a plain Java web application (Jsp/Servlets and couple of utilities and control classes) running on Tomcat 8
One of the functionality is, the user keys in an id which is a key for a DB query to fire up the Database and get the results
In doing so I get this below error, which is more or less a symptom of user not having the privilege to execute the query on the
Db2 Database table.
When I am trying out the same query from any kind of Db2 Client tools or SQL prompt, I don't get this error at all:
" com.ibm.db2.jcc.b.eo: DB2 SQL Error: SQLCODE=-551, SQLSTATE=42501, SQLERRMC=M25044"
SQLCODE -551 means that the User executing the Query does not have the right Privilege. So find out which User is running the Query and grant the Privilege to that User. May be from other SQL Clients you use a different User.