sql server - What could be wrong with my RODBC configuration? -

-

i have been working several hours @ getting rodbc connected sql server 2012 on osx yosemite using rodbc , unixodbc. error receive in r quite generic:

> odbcdriverconnect("dsn=istsql;uid=sa;pwd=***") [1] -1 warning messages: 1: in odbcdriverconnect("dsn=istsql;uid=sa;pwd=***") : [rodbc] error: state ±6s, code 20013, message  2: in odbcdriverconnect("dsn=istsql;uid=sa;pwd=***") : [rodbc] error: state ±6s, code 0, message  3: in odbcdriverconnect("dsn=istsql;uid=sa;pwd=***") :   odbc connection failed warning messages: 1: in strsplit(msgs[i], "\n") : input string 1 invalid in locale 2: in strsplit(msgs[i], "\n") : input string 1 invalid in locale

my /etc/freetds.conf file includes following:

[istsql]     host = ip.address     port = 1433     tds version = 8.0

my /etc/odbcinst.ini file follows:

[mssql] description = microsoft sql server driver driver      = /usr/local/cellar/freetds/0.95.8/lib/libtdsodbc.so usagecount  = 1

and /etc/odbc.ini file follows:

[istsql] driver      = mssql servername  = istsql port        = 1433 database    = tms tds_version = 8.0

i can connect database command line via tsql command , isql command. have idea how might troubleshoot issue or find more detailed error logs?

for better error messages, note in ?warning :

warnings truncated 'getoption("warning.length")'      characters, default 1000, indicated '[... truncated]'.

that might better info debugging.


Comments

Post a Comment

Popular posts from this blog

php - Zend Framework / Skeleton-Application / Composer install issue -

-
i trying create zend framework application using skeleton in netbeans. when run composer install, following error message: "c:\php\php.exe" "c:\composer\composer.phar" "--ansi" "--no-interaction" "update" "--dev" using deprecated option "dev". dev packages installed default now. loading composer repositories package information updating dependencies (including require-dev) requirements not resolved installable set of packages. problem 1 - package requires php >=5.5 php version (5.4.42) not satisfy requirement. problem 2 - installation request zendframework/zendframework 2.5.1 -> satisfiable zendframework/zendframework[2.5.1]. - zendframework/zendframework 2.5.1 requires php >=5.5 -> php version (5.4.42) not satisfy requirement. done. apparently, zend framework only needs php 5.3+ contradicts above. need use php 5.4. my composer.json following: { "name": "
Read more

c# - Better 64-bit byte array hash -

-
i need hash algorithm produces 64-bit hash code ( long ) fewer collisions string.gethashcode() , fast (no expensive calls cryptographic functions). here's implementation of fnv still shows 3% of collisions after testing 2 million random strings. need number way lower. void main() { const string chars = "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz!#@$%^&*()_+}{\":?><,./;'[]0123456789\\"; const int n = 2000000; var random = new random(); var hashes = new hashset<long>(); int collisions = 0; for(int = 0; < n; i++) { var len = random.next(chars.length); var str = new char[len]; (int j = 0; j < len; j++) { str[j] = chars[random.next(chars.length)]; } var s = new string(str); if(!hashes.add(get64bithash( s ))) collisions++; } console.writeline("collision percentage after " + n + " random strings: " + ((doubl
Read more

python - PyCharm Type error Message -

-
i'm newbie trying out ml/dbn in python (3.4) under pycharm (comm.ed 4.5). following definition def make_thetas(xmin,xmax,n): xs = np.linespace(xmin,xmax,n) widths = (xs[1:] - xs[:-1])/2.0 thetas = xs[:-1] + widths return thetas throws error "class 'tuple' not define ' sub ', '-' operator cannot used on instance" on - operator on third line (widths = ....) ideas on how code running under pycharm - works alright in interactive python window. thx. to all, after g'g lot have found workaround seems work within pycharm. workaround because (even python newbie) expected python not need explicit typecasting, not when using datatypes imported lib such numpy. def make_thetas(xmin,xmax,n): xs = np.array(np.linspace(xmin,xmax,n)) widths = (xs[1:] - xs[:-1])/2.0 thetas = xs[:-1]+ widths return thetas using docstrings type-hinting such below did not work def make_thetas(xmin,xmax,n): "&q
Read more