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nwnx_odbc: undefined symbol: _ZN7CSQLiteC1Ev

 
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zchaoz



Joined: 17 Jul 2012
Posts: 5

PostPosted: Thu Jul 19, 2012 5:45    Post subject: nwnx_odbc: undefined symbol: _ZN7CSQLiteC1Ev Reply with quote

Using core 2.8 with nwnx_odbc.so (sqlite). The plugin fails to run and output something like:
Code:

 ERROR: dlopen: ./nwnx_odbc.so: ./nwnx_odbc.so: undefined symbol: _ZN7CSQLiteC1Ev


Can anyone share some thought about this error ? I get stuck and can't get my database up and runnning Sad
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eeriegeek



Joined: 07 Jan 2008
Posts: 59

PostPosted: Thu Jul 19, 2012 6:52    Post subject: Reply with quote

Hey, did you copy the nwnx_odbc_sqlite_dynamic.so shared library to nwnx_odbc.so in your NWN server home directory? I think this error happens when you configure for sqlite, but link the wrong .so file at runtime.
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zchaoz



Joined: 17 Jul 2012
Posts: 5

PostPosted: Thu Jul 19, 2012 12:18    Post subject: Reply with quote

Hmmm, I don't think so because in the plugin folder, it only hase one .so file I need which is nwnx_odmbc_sqlite.so. There is no static or dynamic at all

http://ci.swordcoast.net/job/nwnx2-linux/lastSuccessfulBuild/artifact/branches/core-2.8/plugins/odmbc/
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elven



Joined: 28 Jul 2006
Posts: 259
Location: Germany

PostPosted: Thu Jul 19, 2012 14:30    Post subject: Reply with quote

This seems to be a build problem on CI. I'm investigating this right now.

You can use the builds from my experimental branch meanwhile: http://ci.swordcoast.net/job/nwnx2-linux-n/lastSuccessfulBuild/artifact/plugins/odmbc/

They work fine.
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zchaoz



Joined: 17 Jul 2012
Posts: 5

PostPosted: Thu Jul 19, 2012 15:02    Post subject: Reply with quote

Thanks, everything is working now Smile
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Themicles



Joined: 23 Jan 2005
Posts: 30
Location: Wolverine Lake, MI

PostPosted: Sat Apr 21, 2018 5:26    Post subject: Reply with quote

I just did a fresh build from the GIT directory today and am getting this exact same error except the part after symbol: . The link above is no longer valid. :-/

Anyone left out there to help?

ERROR: dlopen: ./nwnx_odbc.so: ./nwnx_odbc.so: undefined symbol: _ZN5glineixB5cxx11EPKc
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Themicles



Joined: 23 Jan 2005
Posts: 30
Location: Wolverine Lake, MI

PostPosted: Sat Apr 21, 2018 7:01    Post subject: Reply with quote

I have an answer here for my case:

I was trying to load a freshly compiled nwnx_odbc.so with an old nwnx2.so that was compiled on another system... Embarassed
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