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author's profile photo Former Member
Former Member

MII migration error minor.major

Hi,

I am trying to migrate from 11.5 to 12.1.

Our Netweaver/basis people claim they installed the correct version of the migrate program.

When I run the migrate script I get the following error.

Exception in thread "main" java.lang.unsupportedclassversionError: com/sap/xmii/migrate/main <unsupported major.minor version 49.0 >

To me this looks like they installed the 12.0 instead of the 12.1 version.

Any comments, or help on how to fix it?

Thanks

Andy

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  • Best Answer
    author's profile photo Former Member
    Former Member
    Posted on Oct 13, 2010 at 11:43 AM

    Hi Andy,

    Please find the below link to get upgrade guides. These will surely help it out.

    Located at https://websmp201.sap-ag.de/instguides -> SAP xApps -> SAP xApp Manufacturing Integration and Intelligence

    Hope this is useful.

    Best Regards,

    Kedar

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  • author's profile photo Former Member
    Former Member
    Posted on Oct 13, 2010 at 12:10 PM

    Hi,

    check your java version try java Version >=1.5.0

    it may be the issue of java version which you are using.

    hope this help

    Regards,

    Manoj Bilthare

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