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cannot start jchem cartridge server

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Home -> Forums -> Support -> Storage & search: JChem Base /Cartridge -> cannot start jchem cartridge server

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alexsign Joined: 03 Jul 2008 Posts: 4 Back to top	Post subject: cannot start jchem cartridge server Posted: Wed Jul 09, 2008 7:22 pm  I'm setting everything by using instructions in http://www.chemaxon.com/jchem/doc/admin/cartridge.html#readmefirst, but on the step: "Starting JChem Server" getting following error: $ bash server.sh start + /usr/lib/jvm/java-6-sun/bin/java -server -Xmx700m -Djava.util.logging.config.class=chemaxon.jchem.cartridge.util.LoggingConfigurator -Dchemaxon.jchem.cartridge.config.file=conf/jcart.properties -Djava.awt.headless=true -classpath ./../lib/jchem.jar:/opt/sqldeveloper/jdbc/lib/ojdbc14.jar: chemaxon.jchem.cartridge.rmi.impl.AdminImpl start java.lang.NullPointerException at chemaxon.license.LicenseReader.setLicenseFile(LicenseReader.java:157) at chemaxon.license.LicenseHandler.setLicenseFile(LicenseHandler.java:213) at chemaxon.jchem.cartridge.rmi.impl.AdminImpl.loadLicenses(AdminImpl.java:83) at chemaxon.jchem.cartridge.rmi.impl.AdminImpl.startServer(AdminImpl.java:205) at chemaxon.jchem.cartridge.rmi.impl.AdminImpl.main(AdminImpl.java:315) + set +x please help, Alex
pkovacs Joined: 23 Jul 2004 Posts: 903 Back to top	Post subject: Posted: Thu Jul 10, 2008 9:27 am  Alex, This is a bug in JChem 5.0.6. It will be fixed in the next JChem release. In the meantime, you can use the following workaround: Move the license file from the licenses sub-directory into ${HOME}/.chemaxon/ directory -- where ${HOME} is the home directory of the user who will start the cartridge server process. (On Windows, it needs to be copied in the "%HOMEDRIVE%%HOMEPATH%\chemaxon" directory of the user who starts the cartridge server process.) Thank you for reporting this problem and sorry for the inconvenience. Peter
alexsign Joined: 03 Jul 2008 Posts: 4 Back to top	Post subject: still cannot start jchem cartridge server Posted: Fri Jul 11, 2008 6:30 pm  After I changed location of license file I tried to start the server, but get the same error. Alex
pkovacs Joined: 23 Jul 2004 Posts: 903 Back to top	Post subject: Posted: Fri Jul 11, 2008 8:48 pm  Alex, Have you actually moved the license file to the new location as suggested? Is there anything left in the licenses directory? Thanks Peter
alexsign Joined: 03 Jul 2008 Posts: 4 Back to top	Post subject: Posted: Mon Jul 14, 2008 6:22 pm  thanks Peter, it works. now I can start and install JChem cartridge. However, after successful test I tried to open JChemManager and it got frozen. It looks like its trying to connecting to database, mouse cursor is busy and I cant do anything but close it. Any ideas? Alex
ebuki Joined: 03 Jan 2006 Posts: 138 ChemAxon personnel Back to top	Post subject: Posted: Tue Jul 15, 2008 11:15 am  Hi Alex, Please check the result of 'java -version' command. JChem should only be used with Sun Java. if your default JRE to differ from it please add the installed Sun JRE bin directory to your PATH variable, and it should appear before your current Java. Related topic: http://www.chemaxon.com/forum/ftopic3913.html Regards, Edvard
alexsign Joined: 03 Jul 2008 Posts: 4 Back to top	Post subject: Posted: Tue Jul 15, 2008 8:58 pm  it works now, thank you,
pkovacs Joined: 23 Jul 2004 Posts: 903 Back to top	Post subject: Posted: Wed Jul 30, 2008 10:49 am  JChem 5.0.7 has been released with a fix for the NullPointerException problem.
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