Hi all,
I would like having more informations on how we could exchange
informations and/or objects between PERL and JAVA.
We have a Java programs that open, maintain and close telnet
connections, for PERL scripts...
Is it possible, to echange the Java telnet session object to PERL
programs ? Or thoses two languages could not exchange objects or such
structure ?
If it's not possible, how could I exchange textual informations
between a Java program and a PERL script on the same UNIX computer ?
Socket, Pipe,... ?
Or mayby, there is another solution ?
Thanks a lot for your help.
Best regards.
Lionel. 2 2925
On 23 Aug 2004 03:51:00 -0700, Lionel wrote: I would like having more informations
<http://google.com/groups?as_ugrou p=comp.lang.jav a.*&as_usubject =PERL%20JAVA%20 exchange>
That is obvious from the excessive
cross-posting to the groups..
comp.lang.java,
comp.lang.java. api,
comp.lang.java. developer,
comp.lang.java. help,
comp.lang.java. misc
...most of which are invalid.
As well as to the multi-posted messages to
comp.lang.java. programmer and comp.lang.java. tech.
Please
a) do not cross post.
<http://www.physci.org/codes/javafaq.jsp#xpo st>
b) do not mutli-post
<http://www.physci.org/codes/javafaq.jsp#xpo st>
c) choose the single group to which you post
from a list of valid groups, such as..
<http://www.physci.org/codes/javafaq.jsp#gro ups>
*Note*, follow-ups set to the only appropriate
group in this circumstance, c.l.j.help..
--
Andrew Thompson http://www.PhySci.org/ Open-source software suite http://www.PhySci.org/codes/ Web & IT Help http://www.1point1C.org/ Science & Technology
Lionel wrote: I would like having more informations on how we could exchange informations and/or objects between PERL and JAVA.
We have a Java programs that open, maintain and close telnet connections, for PERL scripts...
Is it possible, to echange the Java telnet session object to PERL programs ? Or thoses two languages could not exchange objects or such structure ?
If it's not possible, how could I exchange textual informations between a Java program and a PERL script on the same UNIX computer ? Socket, Pipe,... ?
Or mayby, there is another solution ?
You could, maybe, use a FIFO. If the Java application is getting data
via telnet and then using the Perl script to parse the data, you could
just write to a FIFO from the Java application and let the Perl script
read the data coming into the FIFO. This, of course, opens up a host of
issues (such as the fact a FIFO isn't like a regular file, so reading
isn't done the same way as with a regular file - it's done with an
infinite loop).
Just a question for you to ponder .... why not just use one or the other
language? Regular expressions were introduced to Java in version 1.4
and Perl has the Net::Telnet module to open, read, and close telnet
connections. Seems like a lot of extra work if you have the question
you have asked. :-)
HTH
Jim This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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I would like having more informations on how we could exchange
informations and/or objects between PERL and JAVA.
We have a Java programs that open, maintain and close telnet
connections, for PERL scripts...
Is it possible, to echange the Java telnet session object to PERL
programs ? Or thoses two languages could not exchange objects or such
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substantial speed increase? We process about 10 million records in
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Also, when it comes to...
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