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
