I've been trying to figure this our all day. I'm trying to get JasperReports Server to work on a Tomcat 6 server.
I keep getting this error ERROR JDBCExceptionReporter,http-8080-2:101 - Cannot create PoolableConnectionFactory (FATAL: could not open relation mapping file "global/pg_filenode.map": No such file or directory)
I have postgresql.jdbc installed in /usr/share/tomcat6/lib
My webapp (JR Server) is in /var/lib/tomcat6/webapps
Does anyone have any idea what could be wrong?
Figured it out!
had to run killall postgres
I forgot I had installes postgres before i realized that I needed the .jar.
Related
I am new to the mysql , I downloaded the employee database zip file extracted it. Then I run the script file but its always giving me error that this file is already being used.
Here's a snap of error.
MySQL Workbench
Run SQL Script
[WinError 32] The process cannot access the file because it is being used by another process:
'C:\Users\Kushagra\AppData\...\tmpd26qry86,cnf'
Can someone please explain how to solve the issue? Is there any another way to import ?
I'm using
MySQL Shell 8.0.25
MySQL Workbench 8.0 CE
Can you check the background process of MySQL using task manager? It may acquire the process and preventing the script from execution.
After finding a lot of solutions and none seemed to affect I downgraded my MySQL workbench version.
Initial version : 8.0.25
Downgraded version (worked fine) : 8.0.20
There is a problem.
I need to access Postgres Database from Postman. Database isn't local, it is on a server, but I have full connection string (host, db_name, user_name/password, scheme).
Any chances to do it?
I tried PostgREST, but I can't install it. I have LIBPQ.dll is not found error. I installed it but it was no help, I still have 0xc00007b error.
So that I can't install PostgREST.
Should I install it on the server where DB is located?
And is there any other way?
update: I managed to overcome all the errors (here is the note how to overcome 0xc00007b error: https://postgrest.org/en/stable/install.html).
Now I can call postgrest from cmd with the flag --help, but it's still not connected to the database.
update2: I managed the connection by putting postgrest.conf filled file in the same directory as postgrest.exe file and running in from cmd.
search for app and browser control in start menu, then select exploitation control :
set randomize image ASLR to off
I am new to freenode and postgresql. I am trying to migrate from mysql to postgresql. Currently trying to set up server for ssl. Have created my server certs and configured the .conf files for ssl according to the manual as far as I can see. Trying to restart postgre sql service fails. Windows event log gives me an event ID of 0 and says
pg_ctrl could not start server examine the log output.
I can't find any log detailing the failure to start in the postgresql folders.
I have tried to register the pgevent.dll as advised by the postgresql manual (18.11 of most recent version), but I get an error message
The module "C:postgreSQL\pg10\lib\postgresql\pgevent.dll" was loaded but the entry-point DllRegisterServer was not found
I believe that means it is either not a registrable dll or it's corrupt.
Can anyone please advise how I can track on Windows the error that is causing Postgre to fail to start?
I have an embedded database where I start an OServer and trying to connect to it from the console. I've been doing this successfully for many months and upgrading the database as new versions come out. Now, with 2.2.13, the embedded operations seem to work but I can't connect to the server with the 2.2.13 console.sh. I get the message:
Error: com.orientechnologies.orient.core.exception.OStorageException: Cannot create a connection to remote server address(es): [127.0.0.1:2424]
DB name="master"
The java code running the embedded database gets the following exception:
$ANSI{green {db=db}} Error executing request
com.orientechnologies.orient.core.exception.ODatabaseException: Error on plugin lookup: the server did not start correctly
DB name="db"
at com.orientechnologies.orient.server.OServer.getPlugin(OServer.java:850)
at com.orientechnologies.orient.server.network.protocol.binary.ONetworkProtocolBinary.openDatabase(ONetworkProtocolBinary.java:857)
at com.orientechnologies.orient.server.network.protocol.binary.ONetworkProtocolBinary.handshakeRequest(ONetworkProtocolBinary.java:229)
at com.orientechnologies.orient.server.network.protocol.binary.ONetworkProtocolBinary.execute(ONetworkProtocolBinary.java:194)
at com.orientechnologies.common.thread.OSoftThread.run(OSoftThread.java:77)
Seems to be looking for the 'cluster' plugin.
Any idea why this doesn't work anymore? It did work in 2.2.12.
Thanks
Curtis
Seems I had automatic backup turned on but the config file was missing. So, the server looked like it started up but actually didn't.
I created the config file and set enabled to false. Still didn't start up because it sees the false and stops the configuration and throws an exception because the 'delay' parameter isn't set.
I think orientdb should start up without backups enabled if the config file is missing or the enabled parameter is set to false.
At least the console is working now.
I am using Eclipse Galileo and Tomcat 6.0. I am getting an error like this:
2010-08-17 00:09:42,684,JDBCExceptionReporter,WARN,,SQL Error: 0, SQLState: null
2010-08-17 00:09:42,684,JDBCExceptionReporter,ERROR,,Cannot create PoolableConnectionFactory (ORA-01033: ORACLE initialization or shutdown in progress
)
2010-08-17 00:09:42,684,SettingsFactory,WARN,,Could not obtain connection metadata
org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (ORA-01033: ORACLE initialization or shutdown in progress
)
at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1225)
at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880)
at org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider.getConnection(LocalDataSourceConnectionProvider.java:82)
I have ojdbc14-9.2.0.8.jar placed in the Tomcat lib folder as well as the deployment folders inside Tomcat webapps folder.
Anyone knows what is causing this?
ORA-01033: ORACLE initialization or shutdown in progress
This indicates that DB is in process of either startup or shutdown and Connection to this DB can't be established.
Check your database instance is started. If not then call "startup" from sqlplus prompt before you try your program again.
If you use SQLDeveloper ,You can also check do you get connected to database using it.
Few links explaining ora code:
http://ora-01033.ora-code.com/
http://www.dbmotive.com/oracle_error_codes.php?errcode=01033
http://www.orafaq.com/forum/t/38120/2/
Is this happening on server startup (maybe a deve environment where tomcat and oracle are on the same server) ? Tomcat would generally start up quicker than the database so it could well be trying to connect before the database is ready.
You (or your DBA) should be able to run the following query to show when the database started up. The alert log would be the place to look to determine how long it took to startup. If it was shut down abruptly, it has to apply the redo logs to the datafiles before it can permit other sessions to connect. It then has to rollback any transactions that were uncommitted when it was shutdown, but it can handle other sessions during this phase.
select startup_time from v$instance;
I'm not sure what happened, but the issues seem to be gone now. I put all my support jars for all projects into the deployment folder. Not sure if that was related to this or I just got lucky, but I am not getting this error now. :)
Though this error says that initialization or shutdown in progress , there can be many reasons for this error. Please see my answer at a similar post - https://stackoverflow.com/a/20444726/2789764