No valid license for JChem Cartrid

We have upgraded our jchem server from 5.1 to 5.1.1 and now we are getting the following error:





ORA-29902: error in executing ODCIIndexStart() routine


ORA-29532: Java call terminated by uncaught Java exception: java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:


java.rmi.RemoteException: No valid license for JChem Cartridge


ORA-06512: at "JCHEM.JCHEM_CLOB_PKG", line 73


ORA-06512: at "JCHEM.JC_IDXTYPE_IM", line 362


ORA-06512: at line 1





The license file license.cxl exists in ../cartridge/license directory and the path is also defined in ../cartridge/conf/jcart.properties. We have received a new license file for Tautomer evaluation. We have tried with previous license and with new license but both does not work. This is fine in our development environment so some setup we not doing correctly.





What could be cause of this error? We have tried to do a fresh install of jchem cartridge but still getting the same error. There are no issue with building the jchem indexes but the error seems to appear on any jchem operator search.





select * from library_template where jc_compare(core_structures,'<input_smiles>','t:e')=1

Our environment





JCHEM_CORE_PKG.GETENVIRONMENT()


-----------------------------------------------------------------------


Oracle environment:


Oracle Database 10g Release 10.2.0.3.0 - 64bit Production


PL/SQL Release 10.2.0.3.0 - Production


CORE 10.2.0.3.0 Production


TNS for Linux: Version 10.2.0.3.0 - Production


NLSRTL Version 10.2.0.3.0 - Production





JChem Server environment:


Java VM vendor: Sun Microsystems Inc.


Java version: 1.6.0_06


Java VM version: 10.0-b22


JChem version: 5.1.1


JDBC driver version: 10.2.0.3.0

I have downgraded to Jchem 5.1.0 and there is no problem with the license.





Looks like there is an issue with the latest Jchem release 5.1.1 or the error message we are getting may be misleading. Is there any change in license architecture with latest release?





I am still not sure how I get it working in our development environment with Jchem release 5.1.1 and we have tested the bug fix in jchem 5.1 (Standardizer threw NullPointerException in some cases when "clearstereo" was performed) and we want promote the fix in our UAT and production environment.





Please advice

More Info


Server is displaying the following error on the console:


---------------------------------------------------------------


[root@UK-ABI-SCCDDB03 init.d]# + /home/oracle/jdk1.6.0_06/bin/java -server -Xmx7


00m -Djava.util.logging.config.class=chemaxon.jchem.cartridge.util.LoggingConfig


urator -Dchemaxon.jchem.cartridge.config.file=conf/jcart.properties -Djava.awt.h


eadless=true -classpath ./../lib/jchem.jar:/u01/app/oracle/102/jdbc/lib/ojdbc14.


jar: chemaxon.jchem.cartridge.rmi.impl.AdminImpl --no-pwprompt start


INFO: Listening on network interface 0.0.0.0/0.0.0.0 at port 1098...


INFO: Testing connection=oracle.jdbc.driver.LogicalConnection@63b0bdc8


SEVERE: No valid license for JChem Cartridge


java.lang.RuntimeException: No valid license for JChem Cartridge


at chemaxon.jchem.cartridge.servlets.search.QueryHandlerCreator.checkLic


ense(QueryHandlerCreator.java:290)


at chemaxon.jchem.cartridge.servlets.search.QueryHandlerCreator.create(Q


ueryHandlerCreator.java:60)


at chemaxon.jchem.cartridge.rmi.impl.JchemSearchImpl.searchReturnSearchI


d(JchemSearchImpl.java:99)


at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)


at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.


java:39)


at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces


sorImpl.java:25)


at java.lang.reflect.Method.invoke(Method.java:597)


at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)


at sun.rmi.transport.Transport$1.run(Transport.java:159)


at java.security.AccessController.doPrivileged(Native Method)


at sun.rmi.transport.Transport.serviceCall(Transport.java:155)


at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:5


35)


at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTranspor


t.java:790)


at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport


.java:649)


at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExec


utor.java:885)


at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor


.java:907)


at java.lang.Thread.run(Thread.java:619)

I have been unable to reproduce this problem with various setups which I could think of.





Please, could you double-check the directory names? For example, aren't you using the default directory for licenses? If you are, there must be an 's' at the end of the directory name: licenses .





You may also try to specify the full (absolute) path name to the licenses directory in your conf/jcart.properties.





If the above doesn't help, please, could send me your license file(s) by e-mail?





Thanks


Peter

Quote:

We have received a new license file for Tautomer evaluation.

Please, drop both license files (the old one and the new one with the additional licenses) into the licenses directory (wherever it is configured to be in the conf/jcart.properties file). This means that you may have to rename one of them -- for example to license1.cxl -- to avoid overwriting the other one.





I will clarify this in the documentation.





Sorry for the inconvenience.





Thanks


Peter