Due to Oracle licensing issues, MAVEN3 does not provide Oracle JDBC driver and must be manually added to the local warehouse in order to apply the Oracle JDBC driver in the MAVEN project.first, to get the Oracle JDBC Driver1. Down
Compile the Oracle driver in Windows to open the project: C: Qt4.8.1srcpluginssqldriversoci modify oci. pro: TARGETqsqlociSOURCESmain. c
Compile the Oracle driver in Windows to open the project: C: \ Qt \ 4.8.1 \ src \ plugins \ sqldrivers \ oci modify oci. pro: TARGET = qsqloci SOURCES = main. c
Compile the
("Jdbcurl");user = Properties.getproperty ("user");Password = properties.getproperty ("password");Creating a Driver object from reflectionDriver Driver =(Driver) Class.forName (Driverclass). newinstance ();Properties Info = new properties ();Info.put ("user", user);Info.put ("password", password); Get a database connection through the
Tags: uil www art one file drive pre connection Count dependentOne, when we need to connect to a database in a MAVEN project, we only need to configure its dependencies, but Maven does not provide Oracle JDBC driver, which is not available due to Oracle licensing issues and needs to be added manually. Second, get the jar package that connects to the database, her
Tags: mic mysq span IBM SQL Server data database strong preOracle
driver= "Oracle.jdbc.driver.OracleDriver"
url= "Jdbc:oracle:thin: @localhost: 1521: Database Name"
SQL Server
driver= "com.microsoft.jdbc.sqlserver.SQLServerDriver"
url= "jdbc:microsoft:sqlserver:// Localhost:1433;databasename= database name "
mysql
driver=" com.mysql.jdbc.Driver "
url=
On Wednesday, Oracle (large website database platform) launched the upgraded Oracle (large website database platform) Call Interface (OCI8) php (as the mainstream development language) driver enhanced preview version.
With the enhanced driver OCI8, the server connection pool can span multiple Web servers.
name)
You confluence the name of the service used by the database.
Through the connection string (by connection string)
Database URL (db URL)
The URL of the database uses the following format:jdbc:oracle:thin:@//jdbc:oracle:thin:@//localhost:1521/confluenceBy default, the new URL style is provided using the thin driver, and you also need to develop a tnsnames style.
also required (Both)
User name (Usern
Problem: An error occurs when a dependency is introduced.1. First we are going to download an Oracle driver jar package, Ojdbc6.jar (I have Oracle installed here, so in the Oracle installation directory F:\app\zyh\product\11.1.0\db_1\jdbc\lib The directory will have a drive jar package, if you do not have
Tags: confluenceFor license-based considerations, we cannot bundle Oracle drivers into confluence. If you want your confluence to be able to connect to an Oracle database, you need:
Stop confluence.
Go to the Database JDBC Drivers page and download the correct driver. The driver is usually named Ojdbc8.jar.
Because of Oracle commercial copyright issues, MAVEN cannot download jar packages directly through the central repository, and if you want to use jar packs, you need to manually process them.
Step One: Place the Ojdbc14.jar in the user's directory, such as: C:\Users\qicyt1812
Step Two: Execute the command in cmd: mvn install:install-file-dgroupid=com.oracle-dartifactid=ojdbc14-dversion=10.2.0.1.0- Dpackaging=jar-dfile=ojdbc14.jar
C:\USERS
driver package introduced in the demo, which includes the oracleconnectionpooldatasource class that implements the database connection pool., You need to go to the Oracle website to download according to your own database version (click to open the link ). The Code is as follows:
Pooldbsource class
Package COM. ***. connectionpool. DB; import Java. SQL. connection; import Java. SQL. sqlexception; import ja
Tags: oracle mysql Old driver says we want to use (delayed replication)In the recent work has encountered the production Environment database table was deleted, in fact, such things should not have happened.A few small suggestions:
Production environment database developers can only have query permissions, even low-level development does not have permission to check the production system, similar
Catch sqlexception when trying to get connection from datasourceOrg. Apache. tomcat. DBCP. DBCP. sqlnestedexception: cannot load JDBC Driver Class 'oracle. JDBC. Driver. oracledriver'
The class12.jar package has not been loaded in Tomcat. You can obtain the package from Oracle/ora92/jdbc/lib/classes12.zip In the
Introduction of Oracle Driver error in Maven missing artifact com.oracle:ojdbc14:jar:10.2.0.4.0 time: September 22, 2015 views: 9,361 timesFind Ojdbc in MAVEN Central Library, find the latest version is 10.2.0.4.0, then introduce OJDBC in MAVEN project, find error missing artifact Com.oracle:ojdbc14:jar : 10.2.0.4.0, as shown in 1:Figure 1:missing ArtifactFound in the Central Library is clearly there, but i
Java. Lang. nullpointerexceptionAt oracle. JDBC. Driver. scrollableresultset. Close (scrollableresultset. Java: 149)At org. Apache. tomcat. DBCP. DBCP. delegatingresultset. Close (delegatingresultset. Java: 152)At com. Unify. Common. Page. exportalldata (page. Java: 234)
.....
The following is useful information (COM. Unify. Common. Page is a class written by ourselves)
I encountered this problem today a
This article is reproduced from http://www.cnblogs.com/leiOOlei/archive/2013/10/21/3380568.htmlBecause it is a second encounter, so copy come over, afraid of other people's blog after the latter what reason, can't find.View your Oracle version first, log into the database using Sqlplus/as SYSDBA, and have explicit version information in the ECHO message1. Download the appropriate version from the official Oracle
Javax. management. malformedObjectNameException: Invalid character ''in value part of property found that it was originally the cause of the ojdbc6.jar package. On my machine, I used the 11g 11.1.0.6 driver, so I changed the driver,SolutionReplace it with the jar package of oracle 11g 11.2. Everything is OK. It seems that
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