Did you make any progress on this? I haven't been able to reproduce the problem.
On Tue, Mar 16, 2010 at 11:01 PM, Erik Ask <[email protected]> wrote: > I'm away from the computer in question now, but I did have that > directory, and it did contain files. I've also tried installing to a > directory in my home directory, i.e. no sudo involved, and everything > seemed to install just fine. But still no backend when actually > running. > > Is there a list of the files needed to be in that directory > > > > On Tue, Mar 16, 2010 at 9:43 PM, Tobias Ivarsson > <[email protected]> wrote: > > Your previous error indicated that the dependencies directory could not > be > > created during the setup, this is where all the java libraries gets > > downloaded to. Could you make sure that your Neo4j python install > directory > > (seems to be /usr/local/jython/Lib/site-packages/neo4j in your case) > > contains a directory called "classes", and that it contains the necessary > > jar-files? Since this directory contains jar-files and not class-files, > it > > will not work as CLASSPATH, so your CLASSPATH setting does not add > anything. > > The Neo4j python bindings will automatically discover the jar files in > this > > directory and add them to sys.path in Jython, so you don't have to manage > > the CLASSPATH on your own. > > > > -Tobias > > > > On Tue, Mar 16, 2010 at 4:50 PM, Erik Ask <[email protected]> wrote: > > > >> Tobias Ivarsson wrote: > >> > It looks very strange. Which version of Jython are you using? > >> > > >> > On Tue, Mar 16, 2010 at 4:12 PM, Erik Ask <[email protected]> wrote: > >> > > >> > > >> >> Hello, I'm having trouble installing neo4j.py > >> >> > >> >> > >> >>> sudo jython setup.py install > >> >>> > >> >> root's password: > >> >> warning: /root/.jython is a directory, not a file > >> >> *sys-package-mgr*: processing new jar, '/usr/local/jython/jython.jar' > >> >> *sys-package-mgr*: processing new jar, > >> >> '/usr/lib64/jvm/java-1.6.0-sun-1.6.0/jre/lib/resources.jar' > >> >> *sys-package-mgr*: processing new jar, > >> >> '/usr/lib64/jvm/java-1.6.0-sun-1.6.0/jre/lib/rt.jar' > >> >> *sys-package-mgr*: processing new jar, > >> >> '/usr/lib64/jvm/java-1.6.0-sun-1.6.0/jre/lib/jsse.jar' > >> >> *sys-package-mgr*: processing new jar, > >> >> '/usr/lib64/jvm/java-1.6.0-sun-1.6.0/jre/lib/jce.jar' > >> >> *sys-package-mgr*: processing new jar, > >> >> '/usr/lib64/jvm/java-1.6.0-sun-1.6.0/jre/lib/charsets.jar' > >> >> *sys-package-mgr*: processing new jar, > >> >> '/usr/lib64/jvm/java-1.6.0-sun-1.6.0/jre/lib/ext/localedata.jar' > >> >> *sys-package-mgr*: processing new jar, > >> >> '/usr/lib64/jvm/java-1.6.0-sun-1.6.0/jre/lib/ext/sunpkcs11.jar' > >> >> *sys-package-mgr*: processing new jar, > >> >> '/usr/lib64/jvm/java-1.6.0-sun-1.6.0/jre/lib/ext/dnsns.jar' > >> >> *sys-package-mgr*: processing new jar, > >> >> '/usr/lib64/jvm/java-1.6.0-sun-1.6.0/jre/lib/ext/sunjce_provider.jar' > >> >> Traceback (most recent call last): > >> >> File "setup.py", line 146, in <module> > >> >> main() > >> >> File "setup.py", line 104, in main > >> >> for dependency,include in > >> pom.download_dependencies(dependencies_path): > >> >> File "/usr/matematik/erikask/python/neo4j-python/pom.py", line 67, > >> >> in download_dependencies > >> >> os.mkdir(destination) > >> >> File "/usr/local/jython/Lib/os.py", line 309, in mkdir > >> >> raise OSError(err, msg, path) > >> >> OSError: [Errno 0] couldn't make directory: 'dependencies' > >> >> > >> >> Does this look familiar to anyone?? > >> >> _______________________________________________ > >> >> Neo mailing list > >> >> [email protected] > >> >> https://lists.neo4j.org/mailman/listinfo/user > >> >> > >> >> > >> > > >> > > >> > > >> > > >> 2.5.1 Just installed it from their homepage > >> > >> I was actually able to finish the installation by rerunning it without > >> sudo, checking what directories weren't created > >> (/usr/local/jython/Lib/site-packages/neo4j in this case) crating them, > >> sudo chmod a+w. I'm guessing it relates to the system setup I have with > >> some discs being nfs mounted with other root accounts (although none of > >> those were involved in this so I'm not sure) > >> > >> Now I'm getting another error instead (while running a script): > >> > >> Traceback (most recent call last): > >> File "initialtests.py", line 15, in <module> > >> qq=BOWQueries('/home/erikask/neo4j') > >> File "neo_mser_db.py", line 159, in __init__ > >> self.neo=setup_neo(db) > >> File "neo_mser_db.py", line 17, in setup_neo > >> return neo4j.NeoService(store) > >> File "/usr/local/jython/Lib/site-packages/neo4j/__init__.py", line > >> 517, in __new__ > >> neo = core.load_neo(resource_uri, params) > >> File "/usr/local/jython/Lib/site-packages/neo4j/_core.py", line 180, > >> in load_neo > >> backend.initialize(**parameters) > >> File "/usr/local/jython/Lib/site-packages/neo4j/_backend/__init__.py", > >> line 61, in initialize > >> raise ImportError("No applicable backend found.") > >> ImportError: No applicable backend found. > >> erik...@lebesgue:~/python/neovision> echo $JAVA_HOME > >> /usr/lib64/jvm/java > >> erik...@lebesgue:~/python/neovision> echo $CLASSPATH > >> /usr/local/jython/Lib/site-packages/neo4j/classes/ > >> > >> JAVA_HOME, CLASSPATH is set as above. I don't know if this relates to my > >> previous error > >> _______________________________________________ > >> Neo mailing list > >> [email protected] > >> https://lists.neo4j.org/mailman/listinfo/user > >> > > > > > > > > -- > > Tobias Ivarsson <[email protected]> > > Hacker, Neo Technology > > www.neotechnology.com > > Cellphone: +46 706 534857 > > _______________________________________________ > > Neo mailing list > > [email protected] > > https://lists.neo4j.org/mailman/listinfo/user > > > _______________________________________________ > Neo mailing list > [email protected] > https://lists.neo4j.org/mailman/listinfo/user > -- Tobias Ivarsson <[email protected]> Hacker, Neo Technology www.neotechnology.com Cellphone: +46 706 534857 _______________________________________________ Neo mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
