Originally posted by: SystemAdmin

We are looking into calling WTX translation within JAVA. Could anyone give me information on how they are currently accomplishing this?
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Originally posted by: JulienT

You need to instal the WTX Application Programming Interfaces package if you want to call WTX with JAVA code.
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Originally posted by: Kepa_Screen

Example 1

/* * Copyright (C) 2006 IBM Corporation.  All rights reserved. * * This software is the property of IBM Corporation and its * licensors and contains their confidential trade secrets.  Use, examination, * copying, transfer and disclosure to others, in whole or in part, are * prohibited except with the express prior written consent of * IBM Corporation. * */   

import java.rmi.*; 

import com.ibm.websphere.dtx.dtxpi.MConstants; 

import com.ibm.websphere.dtx.dtxpi.rmi.*;   

public 

class Example1 
{ 

public 

static String makeMapPath(String mapDir, String name) 
{ StringBuffer mapName = 

new StringBuffer(mapDir); 

if (mapDir.indexOf(
":\\") != -1) 
{ mapName.append(
"\\"); 
} 

else 
{ mapName.append(
"/"); 
} mapName.append(name); 

return mapName.toString(); 
}   

public 

static 

void main(String[] args) 
{ IMMap map = 

null;   

try 
{ 

if ( args == 

null || args.length != 3 ) 
{ System.err.println(
"Unable to run the example. Format: java Example1 " + 
"<host_name> <port_number> <map_dir>"); System.exit(-1); 
}     IMFactory factory = MRMIAPI.getFactory(args[0], Integer.parseInt(args[1]));   
// Load the Map String mapPath = makeMapPath(args[2], 
"test1.mmc"); map = factory.loadMapFile(mapPath); map.run(); String responseMessage = map.getTextProperty(MConstants.MPIP_OBJECT_ERROR_MSG, 0); 

int resuleCode = map.getIntegerProperty(MConstants.MPIP_OBJECT_ERROR_CODE, 0);   System.out.println(
"Map Status: " + responseMessage + 
" " + resuleCode);   
} 

catch (Exception e) 
{ e.printStackTrace(); 
}   

try 
{ 
// Unload the Map 

if (map != 

null) map.unload(); 
} 

catch (Exception e) 
{ e.printStackTrace(); 
} 
} 
}

Example 2

/* * Copyright (C) 2006 IBM Corporation.  All rights reserved. * * This software is the property of IBM Corporation and its * licensors and contains their confidential trade secrets.  Use, examination, * copying, transfer and disclosure to others, in whole or in part, are * prohibited except with the express prior written consent of * IBM Corporation. * */   

import com.ibm.websphere.dtx.dtxpi.MMap; 

import com.ibm.websphere.dtx.dtxpi.MException; 

import com.ibm.websphere.dtx.dtxpi.MConstants;   

public 

class Example2 

implements Runnable 
{ 

private 

static 

int num_maps; 

private 

static Object lock = 

new Object(); 

private MMap map;   

public Example2(MMap map) 
{ this.map = map; 
}   

public 

static 

void main(String[] args) 
{ 

try 
{ 
// Initialize the API MMap.initializeAPI(

null);   
// Load a map twice MMap map1 = 

new MMap(
"test2.mmc"); MMap map2 = 

new MMap(
"test2.mmc"); 
/* This 2nd call will not read the MMC file.*/   
// Run the maps num_maps = 1; 

new Thread(

new Example2(map1)).start(); 

synchronized (lock) 
{ num_maps++; 
} 

new Thread(

new Example2(map2)).start();   
// Wait for map threads to complete  

while( num_maps > 0 ) Thread.sleep(100);   
// Check the return status 

int iRC = map1.getIntegerProperty(MConstants.MPIP_OBJECT_ERROR_CODE, 0); String szMsg = map1.getTextProperty(MConstants.MPIP_OBJECT_ERROR_MSG, 0); System.out.println(
"Map status: " + szMsg + 
" (" + iRC + 
")");   iRC = map2.getIntegerProperty(MConstants.MPIP_OBJECT_ERROR_CODE, 0); szMsg = map2.getTextProperty(MConstants.MPIP_OBJECT_ERROR_MSG, 0); System.out.println(
"Map status: " + szMsg + 
" (" + iRC + 
")");   
// Clean up map1.unload(); map2.unload(); MMap.terminateAPI(); 
} 

catch( Exception e ) 
{ e.printStackTrace(); 
} 
}   

public 

void run() 
{ RunMap(); 
}   

private 

void RunMap() 
{ 

try 
{ map.run(); 
} 

catch( Exception e ) 
{ e.printStackTrace(); 
}   

synchronized (lock) 
{ num_maps--; 
}   

return; 
} 
}

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