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LLP Listener not processing message at the first time
LLP Listener not processing message at the first time
My LLP Listener ist waiting for a connection and at the first time the message is not processed. Some charracters FFFFFFFF are returned, but no ack and no error is produced by Mirth. After the timeout of the client the second transmission is ok, ack is sent and a file is written.
I use Mirth 1.3.2 on a Windows machine with Java 1.5.4.
Re: LLP Listener not processing message at the first time
It is an hospital information system developed by a company in Austria. I can't check or change something there. At the moment I configured a channel (file to socket) and a econd channel (socket to file) on this machine and it works. Maybe we have the same "feature" which this system. What can I do to bring the system up?
Re: LLP Listener not processing message at the first time
Can you describe this known issue in detail or give me a link? In the mean time I have written a small java client programm, which connects to Mirth and transmits the data immediately - no problem.
My hospital information system connects to Mirth and later on, when data is available, the transfer is initiated. At this time the ACK from Mirth is FFF..., the connect is repeated and everything is ok.
What could be the reason for the first wrong ACK?
Re: LLP Listener not processing message at the first time
Is the first message an "alive" message? Some systems will send one dummy or blank message to make sure the reciever is ready to recieve messages.
Check the Mirth log, that might show you what the raw message is too.
If the Mirth log doesn't help try using Wireshark to monitor what the other system is sending you. Especially if you can't get a lot of information form the other company. See if they are sending you a real HL7 message or just some testing message as the first one. The help files in Wireshark will tell you how to set up a filter to only trap packets coming from that machine, to your machine, and back the other way.
Re: LLP Listener not processing message at the first time
Originally posted by albertosaez
In the SVN thw problem is solved. You can downloaded the 1.3.2 source, and update some files.
If you're interested, we can guide in the process.
Thank you very much. I'm really interested to generate a new build by my own. Please tell me how to continue. Where can I download the source code? What tools are required?
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