Comments on: OLAP Reporting on Open Source Software – II

By: Cheap Jordans

Cheap Jordans — Sat, 27 Nov 2010 09:41:29 +0000

nice

By: jspexception

jspexception — Sat, 27 Mar 2010 15:30:41 +0000

[...] controller servlets. … Name (required) E-mail (will not be published) (required) Website …OLAP Reporting on Open Source Software II | Open Source …Name (required) Mail (will not be published) (required) Website. About the Site. This blog is about [...]

By: Gus

Gus — Sun, 24 Jan 2010 09:57:33 +0000

Hi Nishith! Thank you for your posts, I find them very interesting.

I think there’s a typo in the post above… I guess the new ODBC DSN should be called “MondrianFoodMart” instead of “ModrianFoodMart”.

Thanks again!

By: Beverly T

Beverly T — Tue, 14 Oct 2008 16:24:22 +0000

Kudos, just stopped by. God love google, fine site. Thanks.

By: Nsingh

Nsingh — Sat, 19 Apr 2008 16:49:05 +0000

Hello there,
i ve followed the instruction for configuring Mondrian,but i m getingâ€”

org.apache.jasper.JasperException: javax.servlet.jsp.JspException: javax.servlet.jsp.JspException: Malformed data source given for determining XML/A provider.plz help me.

Thanks..

By: jagyanseni das

jagyanseni das — Wed, 05 Mar 2008 05:01:54 +0000

i ve followed the instruction for configuring Mondrian,but i m geting—

org.apache.jasper.JasperException: javax.servlet.jsp.JspException: javax.servlet.jsp.JspException: Malformed data source given for determining XML/A provider.plz help me.

By: Nishith

Nishith — Tue, 25 Sep 2007 15:01:10 +0000

Hi Gary,
Many users have faced the 404 error problem and it has always been due to wrong JDK version. So can you check the steps outlined in the above comments and let us know if you succeed.

By: Gary

Gary — Mon, 24 Sep 2007 09:07:43 +0000

I also have this mondrian 404 error problem. Did anyone manage to solve this ?

By: Danyale

Danyale — Tue, 28 Aug 2007 15:38:09 +0000

Got things working – seemed to be version mismatches. What finally worked was the following:

Tomcat 5.0.28
Java 1.5.0_12 (had to move tools.jar to the Tomcat directory)
Mondrian 2.4.1.9779

The only thing still not functioning is the link “Various queries formatting used the Mondrian tag-library”

Error:
java.lang.NullPointerException
at mondrian.web.taglib.TransformTag.doEndTag(TransformTag.java:55)
at org.apache.jsp.taglib_jsp._jspx_meth_mdx_transform_0(taglib_jsp.java:424)
at org.apache.jsp.taglib_jsp._jspService(taglib_jsp.java:103)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
…

Any guidance on this one?

By: Nishith

Nishith — Tue, 28 Aug 2007 11:10:14 +0000

Hi Danyale,
Hope you are using the right tomcat version (Daria above was having a problem because of an older tomcat version).

Also, can you confirm if the mondrian.war you placed in ‘C:\Program Files\Apache Software Foundation\Tomcat 5.0\webapps’ folder was expanded into a new folder called ‘mondrian’ at the same location. If the war file was named different, you would need to modify the URL accordingly.