Using chemidplus with academic package license

Recieved from user

Quote:

Recently I have obtained an academic licence for JChem. I have installed the file license.ecl via the license manager of JChem, but if I try to calculate the pKa a second time via the website (chem.sis.nlm.nig.gov/chemidplus/....) this message appears: chemaxon.marvin.modules.LicenseException: No valid license key has been found for pKaPlugin. The maximal number of calls (1) without a license key has been reached. Please contact sales _at_ chemaxon.com to obtain a license key. Students and academic researchers can obtain license keys for free through our Academic Package, for more information please visit: http://www.chemaxon.com/acpack_conditions.html at chemaxon.marvin.modules.LicenseManager$CallCounter.call(Unknown Source) at chemaxon.marvin.modules.LicenseManager$CallCounter.call(Unknown Source) at chemaxon.marvin.modules.LicenseManager.call(Unknown Source) at chemaxon.marvin.plugin.CalculatorPlugin.b(Unknown Source) at chemaxon.marvin.calculations.pKaPlugin.run(Unknown Source) at chemaxon.marvin.plugin.CalculatorPluginManager.a(Unknown Source) at chemaxon.marvin.plugin.CalculatorPluginManager.a(Unknown Source) at chemaxon.marvin.plugin.CalculatorPluginManager.a(Unknown Source) at chemaxon.marvin.plugin.CalculatorPluginManager.callback(Unknown Source) at chemaxon.marvin.plugin.PluginManager.callback(Unknown Source) at chemaxon.marvin.common.swing.MolPanel.run(Unknown Source) at java.lang.Thread.run(Unknown Source) What to do? Thanks in advance,

Hello,





the products prior to 5.0 cannot use the license.cxl, you need to use the old licenses.dat file.





Help on license installation:


http://www.chemaxon.com/marvin/help/licensedoc/licensing_old.html





Please tell us if you need more help.





Kind regards,


Judit