I can't get the propel script running on my system.
My build.properties looks like this:
propel.project = test
# The Propel driver to use for generating SQL, etc.
propel.database = pgsql
# This must be a PDO DSN
propel.database.url = pgsql:host=localhost;port=5432;dbname=test
propel.database.user = user
propel.database.password = password
I get the following error when I run propel-gen . reverse:
[propel-schema-reverse] There was an error building XML from metadata:
/home/user/web/dev/vendor/propel/generator/build-propel.xml:296:1:
could not find driver
pdo_pgsql is enabled (there are several applications running it succesfully); but in my phpinfo there seems to be a wrong version stated:
PostgreSQL(libpq) Version 8.4.13
I'm running PostgreSQL 9.1. I think this causes the error but I have no idea why the versions are different. I have installed first PostGreSQL and then php5-fpm etc. via apt-get.
Using Php 5.3.5 on Ubuntu 11.04. Can somebody help?
Remove all empty spaces and newlines in between the xml tags in the buildtime-conf.xml. That worked for me.
My file looked like this after using the runtime-conf.xml as a template for the buildtime-conf.xml
...
<adapter>
mysql
</adapter>
...
Now it looks like that and it works
...
<adapter>mysql</adapter>
...
Related
I am using oracle goldengate for mysql version 19.1. While login to mysql DB from ggsci I am getting below warning. I have checked file libssl-2.17.0-stub.so, this file is not
present in LD_LIBRARY_PATH also not present in my linux machine. Due to this warning login not happening hence extract is not starting. Also did set up environment variables like-
MYSQL_UNIX_PORT
MYSQL_HOME
OGG_MYSQL_OPT_SSL_CA
OGG_MYSQL_OPT_SSL_CERT
OGG_MYSQL_OPT_SSL_KEY
GGSCI > dblogin SOURCEDB DB#host:3306, USERID XXX PASSWORD XXXX
Getting below error-
!!! WARNING !!! --> libssl-2.17.0-stub.so
This is a stub library which can be used for linking only. It must not
be used as a runtime library. Please make sure this library is not found
in LD_LIBRARY_PATH.
Can someone please help me with this.
Can you follow the steps from this doc link, and install OpenSSL and set the PATH as needed:
Check out this topic:
6.4 Other Programs and Settings for MySQL
Doc link: https://docs.oracle.com/en/middleware/goldengate/core/19.1/installing/installing-mysql1.html#GUID-14BA87AB-194B-483C-AECF-151A31F4AFC1
Let us know if that resolves it.
I've been forced to try to port to PySide2 from PySide because I'm developing code (on Windows 7) used inside Maya and Maya 2017 has moved to PySide2.
PySide2 ships with Maya but only comes with the driver to talk to sqlite DBs. So I need to tell Qt about a new DIR that contains the MySql driver, like this:
from PySide2 import QtWidgets
QtWidgets.QApplication.addLibraryPath("C:\temp\plugins")
This DIR contains a sub sqldrivers DIR which contains the driver. This works- when I call QtSql.QSqlDatabase.drivers() the new one is there so I've got the right driver and it's being picked up.
However when I create a new DB and call open:
db = QtSql.QSqlDatabase.addDatabase("QMYSQL3")
db.setDatabaseName("my_db")
db.setHostName("host")
db.setUserName("user")
db.setPassword("password")
db.open()
the open command returns False and the DB is not accessible. I call:
db.lastError()
and get:
# Result: <PySide2.QtSql.QSqlError("", "Driver not loaded", "Driver not loaded") at 0x0000000075410C08> #
NB: we successfully did the exact same thing with the previous PySide version.
Other threads mention similar things and it turned out to be missing the actual libmysql.dll, which is the actual MySql DLL and can result in the same error if missing. However I definitely have this on my system and it's definitely in the PATH. It's actually the same file that is being successfully picked up through PySide. But the PySide2 driver just wont open a connection to the DB.
I suspect maybe a dodgy driver but wondered if anyone has any experience with this or any advice?
I had the same error, but with postgres.
I solved by placing the libpq.dll connector library next to my script.py.
Then for mysql it would be libmysql.dll.
In my case I had to build the libpq.dll from the source of postgres 9.6
It seems that with PySide2 it is not necessary to use:
QtWidgets.QApplication.addLibraryPath ("C: \ path_to\ plugins")
using:
print (PySide2.QtCore.QLibraryInfo.location (PySide2.QtCore.QLibraryInfo.PluginsPath)), I could see that the path was correct.
a greeting
I know this is a duplicate question however whatever I tried, unfortunately no luck. (To add, I am using MAMP)
I believe I successfully setup the database connection because, using the registration form (Auth/register), after submitting the form, I was getting the error PDO Exception: Driver not found before, but after changing to my MAMP to PHP 5.5.17 from the default(PHP 5.6.1), I started getting error: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'laravel.users' doesn't exist, which I believe shows that the database connection is working and it's just the 'users table' is not created.
Here starts my problem. When I try to use php artisan migrate or migrate:{anything} in the terminal, it's throwing the error:
[PDOException]
could not find driver
But what I want to do is to use php artisan migrate to be able to create tables and migrate them.
Things I have tried:
I added <?php echo phpinfo(); ?> to if pdo files are successfully installed.
I get the result:
so I think it seems okay.
People were talking about opening /MAMP/bin/php/php5.6.1/conf/php.ini and adding extension=pdo_mysql.so in the code, but I have mine already placed there.
When I try php -i | grep PDO in the project root (/MAMP/htdocs/proj), I got:
PDO
PDO support => enabled
PDO drivers => sqlite
PDO Driver for SQLite 3.x => enabled
php -i | grep Conf and `php --ini also outputs:
Configuration File (php.ini) Path: /Applications/MAMP/bin/php/php5.6.1/conf
Loaded Configuration File: /Applications/MAMP/bin/php/php5.6.1/conf/php.ini but php artisan migrate still throwing the same error
SOLUTION:
I chose MAMP to use version 5.5.17 instead of 5.6.1 in the browser (from MAMP Preferences), however this time terminal was running the 5.6.1. What I did was first checking which PHP command and then, running the nano ~/.bash_profile command; and editing the version document. Now everything is up and running :)
What you see in the browser is that you have PDO enabled for PHP running through apache. But this does not mean you have it enabled for PHP running through CLI (in fact they are using two separate ini files). To confirm that you can try:
php -i | grep PDO
And you will see it is missing or not enabled. So what you need to do is to find which php.ini is using the PHP running through CLI and add the PDO module there:
php -i | grep Conf
It will output something like:
Configuration File (php.ini) Path => /etc/php5/cli
Loaded Configuration File => /etc/php5/cli/php.ini
I'm a student of bioinformatics and I am using the OrthoMCL tool using this command
./orthomclLoadBlast my_orthomcl/orthomcl.config my_orthomcl/similarSequence.txt
but I am getting the error
Can't connect to data source ' :mysqllocalinfile=1' because I can't
work out what driver to use (it doesn't seem to contain a
'dbi:driver:' prefix and the DBI_DRIVER env var is not set) at
/home/linux/Desktop/orthomclSoftware-v2.0.9/bin/../lib/perl/OrthoMCLEngine/Main/Base.pm
line 56
DBI is already installed in my system, so why is it giving this error? How do I solve it?
You need database drivers to be installed for the DBI module to work with your database. In this case it looks like you need to install DBD::mysql.
It is possible that OrthoMCL omits the driver name and uses just dbi::, in which case you must set the environment variable DBI_DRIVER to mysql.
The proper answer must be in the documentation for OrthoMCL. Have you read it?
Update
Looking at the source for orthomclLoadBlast it looks like your config file is faulty. There is a chance that someone here is familiar with the utility, but you must publish orthomcl.config to stand a chance of getting any useful advice.
you should use mysql for the driver:
sample:
use DBI;
$dbh = DBI->connect('dbi:mysql:DBNAME','root','password')
I'm having troubles with MySQL queries in Ruby. I use 'mysql' gem.
Configuration is stored in a separate yml file and loaded into #conf variable.
This is my code:
# connect to the database
Mysql::new(#conf['sql_host'], #conf['sql_user'], #conf['sql_password'], #conf['sql_base'])
# it's ok when we're doing this
my.query("SELECT * FROM `my_table`") do |e|
# code
end
# Maybe, I've missed something here...
# really this query will insert value into other table, used SELECT just for testing
# this throws exception: 'query: not connected'
my.query("SELECT * FROM `my_table_2`")
Windows XP
ruby 1.8.6 (2008-08-11 patchlevel 287) [i386-mswin32]
mysql (2.8.1, 2.7.3)
MySQL client version: 5.0.51a
Second query throws 'query: not connected'.
First of all, your program looks ok. I am 100% sure you have libmysql.dll version problem.
I can reproduce this with libmysql.dll provided from Mysql installer.
Download this file and replace in c:\ruby\bin\
http://instantrails.rubyforge.org/svn/trunk/InstantRails-win/InstantRails/mysql/bin/libmySQL.dll
and re-run your program without any change.
Related issue and credit to here
I have run into immeasurable problems when attempting to use Ruby's mysql gem on any version of Windows. From what I can tell, it simply doesn't work unless you can figure out how to compile it yourself (which is a royal pain in the ass).
Have you considered using ActiveRecord as your ORM (object relational mapping) layer and doing development with SQLite or some other database on Windows and then running the production environment on Linux with MySQL? This is the solution that I took a while back and it worked out quite well.