I've got an XR400 with a pair of antennas connected to the Rx2 and Tx2, that im trying to connect to the SES 10.1.3 with the Symbol driver with the following configuration:
AntennaIds: A0,A1,A2,A3 (do these antenna names have to match the names in the symbol admin console?)
everything else is default. It tries to start, but the fails with the following error:
Instr return code (subtype=1) ErrorEvent Symbol Driver1 DSF:Device start error:java.lang.NullPointerException
As always, any help is extremely very greatly appreciated!
Has anyone helped you with this problem, or have you been able to figure it out? I am experiencing a similar problem, but with an Alien reader (both 9800 and 9780 models). When trying to start the readers through the Edge's web GUI, they constantly remain in a "Start Failed" status. I have been unable to find any answers as to why this may be happening. Have you?
I was looking at the logs with a similar error "Null pointer to driver" etc. and I found an error occurring right before it with the following information.
javax.crypto.BadPaddingException: Improper padding: missing salt
Does this mean that I have an invalid password somewhere in the server? Or is there a password to connect to the device that is invalid?
Thank you for your reply. We are actually using the Alien Reader (ALR-9800) and there are no new updates. I was just curious that if the same issue that was happening with a different reader may be within the oracle software, not reader independent.
Alien RI Driver is a part of 10.1.3.1. One option is to move to 10.1.3.1.
If you still want to use 10.1.3.0 and use AlienReader, you can try to do this -
find your edgeserver.xml in your installation.
change encypted="true" to encrypted="false" under the AlienDriver driver definition.
save changes and start the server.
I appreciate the response. Changing the encryption variable did in fact fix the bad hash issue that was occurring before. After that fix was in place, two noteworthy exceptions occured.
Missing class: com.alien.enterpriseRFID.reader.AlienClass1Reader
Dependent class: oracle.edge.impl.driver.AlienReader
Configuration: manifest of SES_HOME/applications/edge/edge-web/
The missing class is not available from any code-source or loader in the system.
TNS:listener: all appropriate instances are blocking new connections
I am assuming that the second error happened because of the first, but not entirely sure.