[Neo4j] how to solve "importing native backends failed"

Vinothkumar R vinothkr at thoughtworks.com
Tue Dec 14 10:21:10 CET 2010


set your JAVA_HOME
Cheers,
Vino



2010/12/14 Эрдэнэзул Батмөнх <sw06d121 at gmail.com>

> Error messages
> <pre>
>  import sets
> ERROR:root:Importing native backends failed.
> Traceback (most recent call last):
>  File
>
> "/usr/local/lib/python2.6/dist-packages/Neo4j.py-0.1_SNAPSHOT-py2.6.egg/neo4j/_backend/__init__.py",
> line 51, in initialize
>    embedded, remote = implementation.initialize(classpath, params)
>  File
>
> "/usr/local/lib/python2.6/dist-packages/Neo4j.py-0.1_SNAPSHOT-py2.6.egg/neo4j/_backend/reflection.py",
> line 54, in initialize
>    jpype.startJVM(jvm, *args)
>  File "/usr/lib/pymodules/python2.6/jpype/_core.py", line 44, in startJVM
>    _jpype.startup(jvm, tuple(args), True)
> RuntimeError: Unable to load DLL
> [/usr/java/jre1.5.0_05/lib/i386/client/libjvm.so], error =
> /usr/java/jre1.5.0_05/lib/i386/client/libjvm.so: cannot open shared object
> file: No such file or directory at
> src/native/common/include/jp_platform_linux.h:45
> Traceback (most recent call last):
>  File "<stdin>", line 1, in <module>
>  File
>
> "/usr/local/lib/python2.6/dist-packages/Neo4j.py-0.1_SNAPSHOT-py2.6.egg/neo4j/__init__.py",
> line 522, in __new__
>    neo = core.load_neo(resource_uri, params)
>  File
>
> "/usr/local/lib/python2.6/dist-packages/Neo4j.py-0.1_SNAPSHOT-py2.6.egg/neo4j/_core.py",
> line 180, in load_neo
>    backend.initialize(**parameters)
>  File
>
> "/usr/local/lib/python2.6/dist-packages/Neo4j.py-0.1_SNAPSHOT-py2.6.egg/neo4j/_backend/__init__.py",
> line 61, in initialize
>    raise ImportError("No applicable backe
> </pre>
> --
> Erdenezul Batmunkh
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