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Sample web.xml for olap-xmlaserver #19

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ps3331333 opened this issue Sep 6, 2018 · 0 comments
Open

Sample web.xml for olap-xmlaserver #19

ps3331333 opened this issue Sep 6, 2018 · 0 comments

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@ps3331333
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ps3331333 commented Sep 6, 2018

My intent is to access Mondrian via HTTP/XMLA. I compiled the olap-xmlaserver project, created a war and put together a web.xml file based on the source code, but I'm getting an exception when the server processes an xmla request. Is there a sample web.xml to get started?

This is what I have:

<servlet>
    <servlet-name>xmla</servlet-name>
	<servlet-class>mondrian.xmla.impl.Olap4jXmlaServlet</servlet-class>
	
      <init-param>
         <param-name>OlapDriverClassName</param-name>
         <param-value>com.mysql.jdbc.Driver</param-value>
      </init-param>
	
	  <init-param>
         <param-name>OlapDriverConnectionString</param-name>
         <param-value>
             jdbc:mondrian:Jdbc=jdbc:mysql://localhost:3306/foodmart?user=root&amp;password=xxx;Catalog=/WEB-INF/FoodMart.xml;JdbcDrivers=com.mysql.jdbc.Driver;
         </param-value>
      </init-param>
		
  </servlet>
    
  <servlet-mapping>
    <servlet-name>xmla</servlet-name>
    <url-pattern>/xmla</url-pattern>
  </servlet-mapping>

And the exception

Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot create JDBC driver of class 'com.mysql.jdbc.Driver' for connect URL 'jdbc:mondrian:Jdbc=jdbc:mysql://localhost:3306/foodmart?user=root&password=bank;Catalog=/WEB-INF/FoodMart.xml;JdbcDrivers=com.mysql.jdbc.Driver;'
        at org.apache.commons.dbcp.BasicDataSource.createConnectionFactory(BasicDataSource.java:1452)
        at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1371)
        at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044)
        at mondrian.xmla.impl.Olap4jXmlaServlet$Olap4jPoolingConnectionFactory.getConnection(Olap4jXmlaServlet.java:300)
        at mondrian.xmla.XmlaHandler.getConnection(XmlaHandler.java:2917)
        ... 34 more
Caused by: java.sql.SQLException: No suitable driver
        at java.sql.DriverManager.getDriver(DriverManager.java:315)
        at org.apache.commons.dbcp.BasicDataSource.createConnectionFactory(BasicDataSource.java:1437)
        ... 38 more

I'm positive that the problem is related to a miss-configuration.

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