Displaying 8 results from an estimated 8 matches for "jdbcdriver".
2012 Jan 13
4
Troubles with stemming (tm + Snowball packages) under MacOS
Dear all,
I have some troubles using the stemming algorithm provided by the tm
(text mining) + Snowball packages.
Here is my config:
MacOS 10.5
R 2.12.0 / R 2.13.1 / R 2.14.1 (I have tried several versions)
I have installed all the needed packages (tm, rJava, rWeka, Snowball)
+ dependencies. I have desactivated AWT (like written in
2009 Apr 27
5
ruby jasper report
Hi,
I am trying to create a pdf using ruby jasper.
For this I am referring this url:-
http://oldwiki.rubyonrails.org/rails/pages/howtointegratejasperreports
I have done everything whatever is in that link.
Still I am not able to get the pdf. I am not getting any error in log
file. My log file is:-
"Processing AccountController#customer_report (for 127.0.0.1 at
2009-04-27 13:19:34) [GET]
2011 Apr 29
0
Trying to get RWeka/Snowball to work
...g to add database driver (JDBC): RmiJdbc.RJDriver - Warning, not in
CLASSPATH?
Trying to add database driver (JDBC): jdbc.idbDriver - Warning, not in
CLASSPATH?
Trying to add database driver (JDBC): org.gjt.mm.mysql.Driver - Warning, not
in CLASSPATH?
Trying to add database driver (JDBC): com.mckoi.JDBCDriver - Warning, not in
CLASSPATH?
Trying to add database driver (JDBC): org.hsqldb.jdbcDriver - Warning, not
in CLASSPATH?
Well – after searching around, I decided to take the matter into my own
hands – not ideal, but it fits my small purpose for now... will possibly
expand it later..:
http://holme.se/...
2007 Mar 05
1
RJDBC
...rd")
R always returns for oracle
"Error en .local(drv, ...) : Unable to connect JDBC to jdbc:oracle:thin:@192.168.1.70:1521:SDS22"
and for mysql
"Error en .local(drv, ...) : Unable to connect JDBC to jdbc:mysql://localhost:3306/bd"
And the function summary(drv) returns:
JDBCDriver
name = JDBC
driver.version = 0.1-1
DBI.version = 0.1-1
client.version = NA
max.connections = NA
Can you help me, please?
Another question:
I try to compile ROracle and RMysql for windows but i need Rdll.lib and it need R.exp. Can you give me one of this files?
Regards.
Jose Sierra
2013 May 14
1
PuppetDB Cannot Find Postgresql Driver
...Complete!
After following numerous posts all over the net, and of course PuppetLabs''
docs I simply cannot get PuppetDB to run. It cannot find the Java Driver
and dies after about a minute of running:
java.lang.ClassNotFoundException: org.postgresql.jdbcDriver
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at clojure.lang.DynamicClassLoader.findClass(DynamicClassLo...
2011 Feb 03
3
Reg : read missing values from database using RJDBC
Hi R-helpers, i am using the following dataset.This dataset is stored in a
mysql database.
W(x) pH(y)
10 1
15 1
20 4
5
7.5 3
13
9 5
11.5
13.5 3
16 2
1
9.6 1
I am using RJDBC package to read the data from the database into a
dataFrame.The commands used are,
jdbcDriver<-JDBC(driverClass="com.mysql.jdbc.Driver",
classPath="E:/PAS/trunk/lib/mysql-connector-java-5.1.13-bin.jar",
identifier.quote = NA)
conn<-dbConnect(jdbcDriver,"jdbc:mysql://localhost/mysql","root","sa")
dbSendQuery(conn,"SET TRANSACTION I...
2007 Mar 05
0
RJDBC
...")
R always returns for oracle
"Error en .local(drv, ...) : Unable to connect JDBC to
jdbc:oracle:thin:@192.168.1.70:1521:SDS22"
and for mysql
"Error en .local(drv, ...) : Unable to connect JDBC to
jdbc:mysql://localhost:3306/bd"
And the function summary(drv) returns:
JDBCDriver
name = JDBC
driver.version = 0.1-1
DBI.version = 0.1-1
client.version = NA
max.connections = NA
R version 2.4.1 (2006-12-18) i386-pc-mingw32
locale:
LC_COLLATE=Spanish_Spain.1252;LC_CTYPE=Spanish_Spain.1252;LC_MONETARY=Spanish_Spain.1252;LC_NUMERIC=C;LC_TIME=Spanish_Spain.1252
attached base pac...
2013 Jan 14
18
Puppetdb will setting gc-interval to 0 disable it
I have multiple puppetdb severs pointed at the same database.
Would setting gc-interval to 0 disable it on the extra puppetdb nodes?
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