<br><b>Code</b>: rsb:print<br><b>Error</b>: Formatter [ rootadoname | tolower() ] failed in the evaluation of <p> [company_name] JDBC driver for [service] ??[datasource] ??????Java ??????????????????????????????????????????????Oracle Business Intelligence Enterprise Edition(OBIEE )?????????????[datasource] ?????????????????? <h2>JDBC ??????????</h2> <p> Follow the steps below to add the JDBC driver to WebLogic's classpath. </p> <p>For WebLogic 12.2.1, simply place the driver JAR and .lic file into DOMAIN_HOME\lib; for example, ORACLE_HOME\user_projects\domains\MY_DOMAIN\lib.These files will be added to the server classpath at startup. </p> <p> You can also manually add the driver to the classpath:This is required for earlier versions.Prepend the following to PRE_CLASSPATH in setDomainEnv.cmd (Windows) or setDomainEnv.sh (Unix).This script is located in the bin subfolder of the folder for that domain.For example:ORACLE_HOME\user_projects\domains\MY_DOMAIN\bin. </p> <code> set PRE_CLASSPATH=your-installation-directory\lib\\[company_name|tolower].jdbc.[rootadoname|tolower].jar;%PRE_CLASSPATH% </code> <p>Restart all servers; for example, run the stop and start commands in DOMAIN_HOME\bitools\bin.</p> <h2>[service] ?JDBC ?????????</h2> <p> After deploying the JDBC driver, you can create a JDBC data source from BI Publisher. </p> <ol> <li>Log into BI Publisher, at the URL http://localhost:9502/analytics, for example, and click Administration -> Manage BI Publisher. <li>Click JDBC Connection -> Add Data Source. <li>Enter the following information: <ul> <li><b>Data Source Name</b>:Enter the name that users will create connections to in their reports. <li><b>Driver Type</b>:Select Other. <li><b>Database DriverClass</b>:Enter the driver class, [company_name|tolower].jdbc.[rootadoname|tolower].[rootadoname]Driver. <li><b>Connection String</b>:Enter the JDBC URL. [extraconnectionnotesjdbc|def('[extraconnectionnotes|def("")]')] <h4>???????????????</h4> <p>For assistance in constructing the JDBC URL, use the connection string designer built into the [service] JDBC Driver.Either double-click the JAR file or execute the jar file from the command-line.</p> <code> java -jar cdata.jdbc.[rootadoname|tolower].jar </code> <p> Fill in the connection properties and copy the connection string to the clipboard. </p> <img src="[x|UrlRootAbs]/kb/articles/jdbc-url-builder-0.png" title="Using the built-in connection string designer to generate a JDBC URL (Salesforce is shown.)"/> <p> When you configure the JDBC URL, you may also want to set the Max Rows connection property.This will limit the number of rows returned, which is especially helpful for improving performance when designing reports and visualizations. </p> <p>A typical JDBC URL is below:</p><code>jdbc:[rootadoname|tolower]:[extraconnectionprops|def('')]. The error was: The attribute does not exist. This formatter cannot be called with nonexistent attributes.<br><b>URL</b>: /jp/kb/tech/sql-jdbc-obiee.rst