Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Communication between a java and c++ program
Top Forums Programming Communication between a java and c++ program Post 10348 by lmnt22 on Tuesday 13th of November 2001 05:29:43 AM
Old 11-13-2001
Communication between a java and c++ program
Hi,

I have the following problem. I have 2 programs, a java program and a c++ program. These 2 programs have to communicate with each other in full duplex mode. I want to use pipes for this communication. So when the c++ program pust something on the stdout the java program must be able to read this and the other way around. Can, or is it wise to use pipes for doing this and if it isn't, what other options do I have?

thx in advance,

lmnt22
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

executing the su command from a java program.

Say in unix (AIX) m/c, I am logged in with s1 user and want to start process p1 with user credentials of s2. I can do manually in this way: #su - s2 #enter password for s2> somePassword $ p1 But all this I have to do through a java program. How to pass the password through program. One... (1 Reply)
Discussion started by: shailendrat
1 Replies

2. Shell Programming and Scripting

how can i run java program from any where

Hello all sorry didnt know where to post it i compiled simple program that using "System.getProperty("user.dir");" now i compiled the program under directory foo and and its running great when i do "java myapp" i included this directory in the $PATH env variable so i could see it fro any where... (1 Reply)
Discussion started by: umen
1 Replies

3. Programming

C program using IPC (inter process communication)

i want to write a C chat program that communicates over IPC(inter process communication), that could be run using 2 seperate terminal windows within the same computer. so that wat u type in one terminal window , should appear on the other and vice versa... could some one please help me with the... (2 Replies)
Discussion started by: localp
2 Replies

4. UNIX for Dummies Questions & Answers

using a variable from java program in unix

Hi, I need to execute a java program in a shell script.I then need to assign the value being returned by the program into a unix variable.Is there any way i can access the value in a variable in java program? As in if my java code has a variable, . . . . valueA =x.getValue() ..... can... (1 Reply)
Discussion started by: inquisitive101
1 Replies

5. Shell Programming and Scripting

Executing a Java Program

I am entirely new to shell scripting and would like to create a script to execute a java program called Main. I've already compiled it and placed the .java and .class files at /root/javaTest. Next I made a shell script that simply contained: java /root/javaTest/Main . I made the script... (2 Replies)
Discussion started by: hypnotic_meat
2 Replies

6. Programming

C++/Java full-duplex communication

Hello, here's my situation: I have a C++ server running on a well known machine and a number of Java clients running on other machines (assumed as unknown) on the same LAN. What I want to achieve is full duplex communication between those applications, in order to exchange complex objects and data... (3 Replies)
Discussion started by: demerzel3
3 Replies

7. Programming

need logic for java program

Hi All, I need to to wright a java programm for the following query. Qus: output need to genarate a number+ alphnumric sequence in java and get converted into ASCII code so that i can use mod logic on that. example Output: like 10 digit number 1AAAAAAAAA 1AAAAAAAAB 1AAAAAAAAC . .... (4 Replies)
Discussion started by: Ganesh Khandare
4 Replies

8. Shell Programming and Scripting

communication between shell and and a demon 'c' program

Hello, i have a demon 'c' program that have a dynamic table of logic registers ( 2000 variables ). exemple of registers: I1.34.5 M23.4.1 I want from shell acess to this table of registers. How can i do this? with something like for read I1.34.5: #cat... (3 Replies)
Discussion started by: rzyz
3 Replies

9. Programming

Program java arguments

Hello, The arguments are strings. In my code I need them to be a different type, I do the cast but it is not feasible ... Have you any idea? Thank you (8 Replies)
Discussion started by: chercheur857
8 Replies

10. UNIX for Advanced & Expert Users

java compile and run program help

What is the trick to get a java program to run and compile? I can't even get a basic skeleton to run and compile. What packages do I need? I figured the java-gcj and gcc-java packages was enough. Do I need any other packages? I thought I had to do this and it would work but its not. javac... (1 Reply)
Discussion started by: cokedude
1 Replies

LEARN ABOUT MOJAVE

schemagen

schemagen(1)						      General Commands Manual						      schemagen(1)

NAME

       schemagen - Java(TM) Architecture for XML Binding Schema Generator Specification Version: 2.0
       Reference Implementation (RI) Version: 2.0 ea3

   Launching schemagen
       The schema generator can be launched using the appropriate schemagen shell script in the bin directory for your platform.

       The current schema generator can process either Java source files or class files.

       We also provide an Ant task to run the schema generator - see the instructions for using schemagen with Ant.

	  For Solaris/Linux

		% path/to/jaxb/bin/schemagen.sh Foo.java Bar.java ...
		Note: Writing schema1.xsd

	  For WindowsNT/2000/XP

		> path	ojaxbinschemagen.bat Foo.java Bar.java ...
		Note: Writing schema1.xsd

       If your java sources/classes reference other classes, they must be accessable on your system CLASSPATH environment variable, or they need
       to be given to the tool by using the -classpath/-cp options. Otherwise you will see errors when generating your schema.

	  Command Line Options

	     Usage: schemagen [-options ...] <java files>

	     Options:
		 -d <path>	   :  Specify where to place processor and javac generated class files
		 -cp <path>	   :  Specify where to find user specified files
		 -classpath <path> :  Specify where to find user specified files
		 -help		   :  Display this usage message

   Generated Resource Files
       The current schema generator simply creates a schema file for each namespace referenced in your Java classes. There is no way to control
       the name of the generated schema files at this time. For that purpose, use the schema generator ant task.

See Also
	  o JAXB 2.0:

	     * Release Notes @
	       http://java.sun.com/webservices/docs/2.0/jaxb/ReleaseNotes.html

	     * XJC @
	       http://java.sun.com/webservices/docs/2.0/jaxb/xjc.html

	     * XJCTask @
	       http://java.sun.com/webservices/docs/2.0/jaxb/xjcTask.html

	     * SchemaGen @
	       http://java.sun.com/webservices/docs/2.0/jaxb/schemagen.html

	     * schemagenTask @
	       http://java.sun.com/webservices/docs/2.0/jaxb/schemagenTask.html

	     * Sample Apps @
	       http://java.sun.com/webservices/docs/2.0/jaxb/samples.html

	     * Changelog @
	       http://java.sun.com/webservices/docs/2.0/jaxb/changelog2.html

	  o JAXB 1.0.x:

	     * Release Notes @
	       http://java.sun.com/webservices/docs/2.0/jaxb/jaxb-1_0.html

	     * Changelog @
	       http://java.sun.com/webservices/docs/2.0/jaxb/changelog.html

	  o JAXB RI Extensions:

	     * Runtime Properties @
	       http://java.sun.com/webservices/docs/2.0/jaxb/vendorProperties.html

	     * XJC Customizations @
	       http://java.sun.com/webservices/docs/2.0/jaxb/vendorCustomizations.html

	     * Develop Plugins @
	       http://java.sun.com/webservices/docs/2.0/jaxb/developPlugins.html

	  o JAXB RI Schema Languages:

	     * W3C XML Schema @
	       http://java.sun.com/webservices/docs/2.0/jaxb/vendorSchemaLangs.html#xschema

	     * RELAX NG @
	       http://java.sun.com/webservices/docs/2.0/jaxb/vendorSchemaLangs.html#relaxng

	     * DTD @
	       http://java.sun.com/webservices/docs/2.0/jaxb/vendorSchemaLangs.html#dtd

	  o JAXB Community:

	     * Java.net Homepage @
	       http://jaxb.dev.java.net

	     * Developer interest list @
	       https://jaxb.dev.java.net/servlets/ProjectMailingListList

	     * FAQ @
	       https://jaxb.dev.java.net/faq/index.html

								    07 Aug 2006 						      schemagen(1)
All times are GMT -4. The time now is 07:44 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy