Re: [luciddb-users] can't get mondrian connection

[Julian H. <ju...@hy...>]

Looks like a mismatched version of mondrian and/or olap4j.

What version of mondrian are you running? Where did you download it from? Any other copies of mondrian.jar on your classpath?

What JDK?

Julian

On Dec 8, 2011, at 7:35 AM, leks wrote:

> Hi All
> 
> I can't get mondrian connection with the following error:
> 
> Exception in thread "main" java.lang.VerifyError: (class:
> mondrian/olap/Util, method: matches signature:
> (Lorg/olap4j/mdx/IdentifierSegment;Ljava/lang/String;)Z) Incompatible
> argument to function
>     at mondrian.olap.DriverManager.getConnection(DriverManager.java:52)
> 
> Please note:
> 1. I try running simple Java console application, no any web servers.
> 2. it doesn't depend on content of xml file, which defines cube. I tried
> differnet xml files which work fine with other OLAP Mondrian based tools.
> 3. simple JDBC connection to LucidDb works fine and sql queries work fine as
> well.
> 
> Source code which causes error:
> 
> 
> Class.forName("org.luciddb.jdbc.LucidDbClientDriver");
> mondrian.olap.Connection conn = mondrian.olap.DriverManager.getConnection(""
>                 + "Provider=Mondrian;"
>                 + "Jdbc=jdbc:luciddb:http://localhost;"
>                 + "JdbcDrivers=org.luciddb.jdbc.LucidDbClientDriver;"
>                 + "JdbcUser=sa;"
>                 +
> "Catalog=file:/home/leks/projects/project.mondrian.xml",
>                 null);
> 
> 
> I also used another approach like this:
> Class.forName("org.luciddb.jdbc.LucidDbClientDriver");
> Class.forName("mondrian.olap4j.MondrianOlap4jDriver");
> java.sql.Connection conn = java.sql.DriverManager.getConnection(""
>                 + "jdbc:mondrian:Jdbc=jdbc:luciddb:http://localhost;"
>                 + "JdbcDrivers=org.luciddb.jdbc.LucidDbClientDriver;"
>                 +
> "Catalog=file:/home/leks/projects/project.mondrian.xml");
> 
> and got the same error:
> 
> Exception in thread "main" java.lang.VerifyError: (class:
> mondrian/olap/Util, method: matches signature:
> (Lorg/olap4j/mdx/IdentifierSegment;Ljava/lang/String;)Z) Incompatible
> argument to function
>     at
> mondrian.olap4j.MondrianOlap4jConnection.<init>(MondrianOlap4jConnection.java:129)
>     at
> mondrian.olap4j.FactoryJdbc4Impl$MondrianOlap4jConnectionJdbc4.<init>(FactoryJdbc4Impl.java:369)
>     at
> mondrian.olap4j.FactoryJdbc4Impl.newConnection(FactoryJdbc4Impl.java:34)
>     at
> mondrian.olap4j.MondrianOlap4jDriver.connect(MondrianOlap4jDriver.java:119)
> 
> 
> Thank you for response
> Leks
> 
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> 
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