Unable to locate existing file from unix using java program

Hi
I have created a file in unix using java program, file.createNewFile();
And when i try to search for the same file using file.exists() it is returning false. Paths are correct. Can anybody help me out.
Thanks & Regards,
Prasanth

In Linux FC5 using JDK1.6, this code File temp = new File(System.getProperty("user.home") + "/abcdefghijklmn");
System.out.println(temp.createNewFile());prints 'true' and the file is created with length zero.

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Hi All,
I have a table and three buttons Create, Edit, Save in the layout.
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Code:-
View Controller code
// This file has been generated partially by the Web Dynpro Code Generator.
// MODIFY CODE ONLY IN SECTIONS ENCLOSED BY @@begin AND @@end.
// ALL OTHER CHANGES WILL BE LOST IF THE FILE IS REGENERATED.
package com.gmr.ess;
// IMPORTANT NOTE:
// ALL IMPORT STATEMENTS MUST BE PLACED IN THE FOLLOWING SECTION ENCLOSED
// BY @@begin imports AND @@end. FURTHERMORE, THIS SECTION MUST ALWAYS CONTAIN
// AT LEAST ONE IMPORT STATEMENT (E.G. THAT FOR IPrivateAPPView).
// OTHERWISE, USING THE ECLIPSE FUNCTION "Organize Imports" FOLLOWED BY
// A WEB DYNPRO CODE GENERATION (E.G. PROJECT BUILD) WILL RESULT IN THE LOSS
// OF IMPORT STATEMENTS.
//@@begin imports
import java.math.BigDecimal;
import java.util.Date;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Collection;
import java.util.Iterator;
import com.gmr.ess.wdp.IPrivateAPPView;
import com.gmr.pck.Zst_Hr_Nominee;
import com.sap.tc.webdynpro.progmodel.api.IWDMessageManager;
import com.sap.tc.webdynpro.services.sal.um.api.IWDClientUser;
import com.sap.tc.webdynpro.services.sal.um.api.WDClientUser;
//@@end
//@@begin documentation
//@@end
public class APPView
Logging location.
private static final com.sap.tc.logging.Location logger =
 com.sap.tc.logging.Location.getLocation(APPView.class);
static
 //@@begin id
 String id = "$Id$";
 //@@end
 com.sap.tc.logging.Location.getLocation("ID.com.sap.tc.webdynpro").infoT(id);
Private access to the generated Web Dynpro counterpart
for this controller class. 
Use <code>wdThis</code> to gain typed access to the context,
to trigger navigation via outbound plugs, to get and enable/disable
actions, fire declared events, and access used controllers and/or
component usages.
@see com.gmr.ess.wdp.IPrivateAPPView for more details
private final IPrivateAPPView wdThis;
Root node of this controller's context. 
Provides typed access not only to the elements of the root node
but also to all nodes in the context (methods nodeXYZ())
and their currently selected element (methods currentXYZElement()).
It also facilitates the creation of new elements for all nodes
(methods createXYZElement()). 
@see com.gmr.ess.wdp.IPrivateAPPView.IContextNode for more details.
private final IPrivateAPPView.IContextNode wdContext;
A shortcut for <code>wdThis.wdGetAPI()</code>. 
Represents the generic API of the generic Web Dynpro counterpart
for this controller. 
private final com.sap.tc.webdynpro.progmodel.api.IWDViewController wdControllerAPI;
A shortcut for <code>wdThis.wdGetAPI().getComponent()</code>. 
Represents the generic API of the Web Dynpro component this controller
belongs to. Can be used to access the message manager, the window manager,
to add/remove event handlers and so on. 
private final com.sap.tc.webdynpro.progmodel.api.IWDComponent wdComponentAPI;
public APPView(IPrivateAPPView wdThis)
 this.wdThis = wdThis;
 this.wdContext = wdThis.wdGetContext();
 this.wdControllerAPI = wdThis.wdGetAPI();
 this.wdComponentAPI = wdThis.wdGetAPI().getComponent();
//@@begin javadoc:wdDoInit()
/** Hook method called to initialize controller. */
//@@end
public void wdDoInit()
 //@@begin wdDoInit()
 try{
 IWDMessageManager manager1 = wdComponentAPI.getMessageManager();
 IWDClientUser user = WDClientUser.getLoggedInClientUser();
 String logUser= user.getSAPUser().getUniqueName();
 wdContext.currentContextElement().setUserid(logUser);
 wdThis.wdGetAPPController().executeBapi_Employee_Getdata_Input();//Returns the user id for the employee
 Collection nomineeList = new ArrayList();
 wdThis.wdGetAPPController(). executeZ_Hrfm_Nominee_Disp_Input( );
 int nomineeTableSize = wdContext.nodeZ_Hrfm_Nominee_Disp_Input().nodeOutput_Nominee().nodeNominee().size();
 for(int i=0;i< nomineeTableSize;i++){
 IPrivateAPPView.IDisplay_table_nodeElement ele = wdContext.nodeDisplay_table_node().createDisplay_table_nodeElement();
 ele.setAddr(wdContext.nodeZ_Hrfm_Nominee_Disp_Input().nodeOutput_Nominee().nodeNominee().getNomineeElementAt(i).getAddr());
 ele.setDob(wdContext.nodeZ_Hrfm_Nominee_Disp_Input().nodeOutput_Nominee().nodeNominee().getNomineeElementAt(i).getDob());
 ele.setGuard(wdContext.nodeZ_Hrfm_Nominee_Disp_Input().nodeOutput_Nominee().nodeNominee().getNomineeElementAt(i).getGuard());
 ele.setName(wdContext.nodeZ_Hrfm_Nominee_Disp_Input().nodeOutput_Nominee().nodeNominee().getNomineeElementAt(i).getName());
 ele.setPerc(wdContext.nodeZ_Hrfm_Nominee_Disp_Input().nodeOutput_Nominee().nodeNominee().getNomineeElementAt(i).getPerc());
 ele.setRelat(wdContext.nodeZ_Hrfm_Nominee_Disp_Input().nodeOutput_Nominee().nodeNominee().getNomineeElementAt(i).getRelat());
 nomineeList.add(ele);
 wdContext.nodeDisplay_table_node().bind(nomineeList);
 wdContext.currentContextElement().setEdit_val_attr(true);
 if(nomineeTableSize<=0){
 wdContext.currentContextElement().setCreateButtonEnable(true);
 wdContext.currentContextElement().setEditButtonEnable(false);
 else{
 wdContext.currentContextElement().setCreateButtonEnable(false);
 wdContext.currentContextElement().setEditButtonEnable(true);
 catch(Exception e){
 wdComponentAPI.getMessageManager().reportException("",true);
 //@@end
//@@begin javadoc:wdDoExit()
/** Hook method called to clean up controller. */
//@@end
public void wdDoExit()
 //@@begin wdDoExit()
 //@@end
//@@begin javadoc:wdDoModifyView
Hook method called to modify a view just before rendering.
This method conceptually belongs to the view itself, not to the
controller (cf. MVC pattern).
It is made static to discourage a way of programming that
routinely stores references to UI elements in instance fields
for access by the view controller's event handlers, and so on.
The Web Dynpro programming model recommends that UI elements can
only be accessed by code executed within the call to this hook method.
@param wdThis Generated private interface of the view's controller, as
 provided by Web Dynpro. Provides access to the view controller's
 outgoing controller usages, etc.
@param wdContext Generated interface of the view's context, as provided
 by Web Dynpro. Provides access to the view's data.
@param view The view's generic API, as provided by Web Dynpro.
 Provides access to UI elements.
@param firstTime Indicates whether the hook is called for the first time
 during the lifetime of the view.
//@@end
public static void wdDoModifyView(IPrivateAPPView wdThis, IPrivateAPPView.IContextNode wdContext, com.sap.tc.webdynpro.progmodel.api.IWDView view, boolean firstTime)
 //@@begin wdDoModifyView
 //@@end
//@@begin javadoc:onActionGetData(ServerEvent)
/** Declared validating event handler. */
//@@end
public void onActionGetData(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
 //@@begin onActionGetData(ServerEvent)
 //$$begin ActionButton(-535519310)
 //wdThis.wdGetAPPController().executeZ_Hrfm_Nominee_Disp_Input();
 //$$end
 //@@end
//@@begin javadoc:onActionEdit(ServerEvent)
/** Declared validating event handler. */
//@@end
public void onActionEdit(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
 //@@begin onActionEdit(ServerEvent)
 //$$begin ActionButton(-535519310)
 displayTablesize=wdContext.nodeDisplay_table_node().size();
 if(displayTablesize<5){
 for(int i=0;i<size-displayTablesize;i++){
 IPrivateAPPView.IDisplay_table_nodeElement ele = wdContext.nodeDisplay_table_node().createDisplay_table_nodeElement();
 wdContext. nodeDisplay_table_node().addElement(ele);
 operation="MOD";
 wdContext.currentContextElement().setTableReadOnly(true);
 wdContext.currentZ_Hrfm_Nominee_Ins_Mod_InputElement().setOperation(operation);
 //$$end
 //@@end
//@@begin javadoc:onActionCreate(ServerEvent)
/** Declared validating event handler. */
//@@end
public void onActionCreate(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
 //@@begin onActionCreate(ServerEvent)
 int month=0,year=0,day=0;
 String month1,day1,year1;
 try{
 displayTablesize=wdContext.nodeDisplay_table_node().size();
 wdContext.currentContextElement().setEdit_val_attr(false);
 if(wdContext.nodeDisplay_table_node().isEmpty()){
 if(displayTablesize<5){
 Calendar cal=Calendar.getInstance();
 month=cal.get(Calendar.MONTH)+1;
 if(month==1||month==2||month==3||month==4||month==5||month==6||month==7||month==8||month==9){
 month1="0"+month;
 else{
 month1=""+month;
 day = cal.get(Calendar.DAY_OF_MONTH);
 if(day==1||day==2||day==3||day==4||day==5||day==6||day==7||day==8||day==9){
 day1= "0"+day;
 else{
 day1=""+day;
 year = cal.get(Calendar.YEAR);
 year1=""+year;
 String strFormat=day1"."month1"."year1;
 wdContext.currentOutput_NomineeElement().setBegda(strFormat);
 wdContext.currentOutput_NomineeElement().setEndda("31.12.9999");
 for(int i=0;i<size-displayTablesize;i++){
 IPrivateAPPView.IDisplay_table_nodeElement ele = wdContext.nodeDisplay_table_node().createDisplay_table_nodeElement();
 wdContext. nodeDisplay_table_node().addElement(ele);
 operation="INS";
 wdContext.currentZ_Hrfm_Nominee_Ins_Mod_InputElement().setOperation(operation);
 wdContext.currentContextElement().setTableReadOnly(true);
 catch(NullPointerException npe){
 wdComponentAPI.getMessageManager().reportException("No Data Available",true);
 //@@end
//@@begin javadoc:onActionSaveData(ServerEvent)
/** Declared validating event handler. */
//@@end
public void onActionSaveData(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
 //@@begin onActionSaveData(ServerEvent)
 float percentage=0;
 float dupePercentage=0;
 boolean isTest = false;
 Collection DispTList = new ArrayList();
 IWDMessageManager manager1 = wdComponentAPI.getMessageManager();
 try{
 displayTablesize = wdContext.nodeDisplay_table_node().size();
 //for(int i=1;i<=displayTablesize;i++){
 for(int i=0;i<displayTablesize;i++){
 BigDecimal share = wdContext.nodeDisplay_table_node().getDisplay_table_nodeElementAt(i).getPerc();
 String name = wdContext.nodeDisplay_table_node().getDisplay_table_nodeElementAt(i).getName();
 percentage = share.floatValue();
 dupePercentage = dupePercentage + percentage;
 if(name!=null && share!=null){
 Zst_Hr_Nominee nominee = new Zst_Hr_Nominee();
 nominee.setAddr(wdContext.nodeDisplay_table_node().getDisplay_table_nodeElementAt(i).getAddr());
 manager1.reportSuccess(wdContext.nodeDisplay_table_node().getDisplay_table_nodeElementAt(i).getAddr());
 nominee.setDob(wdContext.nodeDisplay_table_node().getDisplay_table_nodeElementAt(i).getDob());
 manager1.reportSuccess(""+wdContext.nodeDisplay_table_node().getDisplay_table_nodeElementAt(i).getDob());
 nominee.setGuard(wdContext.nodeDisplay_table_node().getDisplay_table_nodeElementAt(i).getGuard());
 manager1.reportSuccess(""+wdContext.nodeDisplay_table_node().getDisplay_table_nodeElementAt(i).getGuard());
 nominee.setName(wdContext.nodeDisplay_table_node().getDisplay_table_nodeElementAt(i).getName());
 manager1.reportSuccess(""+wdContext.nodeDisplay_table_node().getDisplay_table_nodeElementAt(i).getName());
 nominee.setPerc(wdContext.nodeDisplay_table_node().getDisplay_table_nodeElementAt(i).getPerc());
 manager1.reportSuccess(""+wdContext.nodeDisplay_table_node().getDisplay_table_nodeElementAt(i).getPerc());
 nominee.setRelat(wdContext.nodeDisplay_table_node().getDisplay_table_nodeElementAt(i).getRelat());
 manager1.reportSuccess(""+wdContext.nodeDisplay_table_node().getDisplay_table_nodeElementAt(i).getRelat());
 DispTList.add(nominee);
 wdContext.nodeZ_Hrfm_Nominee_Ins_Mod_Input().nodeNominee_ins().bind(DispTList);
 if((dupePercentage)!=100)
 wdComponentAPI.getMessageManager().reportException(
 "The sum of the share Percentages is not 100. Modify the percentages accordingly",true);
 wdContext.nodeZ_Hrfm_Nominee_Ins_Mod_Input().nodeNominee_ins().bind(DispTList);
 IWDMessageManager manager = wdComponentAPI.getMessageManager();
 String beginDate = wdContext.currentOutput_NomineeElement().getBegda();
 manager.reportSuccess(wdContext.currentOutput_NomineeElement().getBegda());
 String endDate=wdContext.currentOutput_NomineeElement().getEndda();
 manager.reportSuccess(wdContext.currentOutput_NomineeElement().getEndda());
 wdContext.currentZ_Hrfm_Nominee_Ins_Mod_InputElement().setBegda(beginDate);
 wdContext.currentZ_Hrfm_Nominee_Ins_Mod_InputElement().setEndda(endDate);
 wdContext.currentZ_Hrfm_Nominee_Ins_Mod_InputElement().setOperation(operation);
 wdComponentAPI.getMessageManager().reportSuccess(operation);
 wdThis.wdGetAPPController().executeBapi_Employee_Getdata_Input();
 wdThis.wdGetAPPController().executeZ_Hrfm_Nominee_Ins_Mod_Input();
 //wdContext.currentContextElement().setTableReadOnly(false);
 catch(Exception e){
 e.getMessage();
 //@@end
The following code section can be used for any Java code that is
not to be visible to other controllers/views or that contains constructs
currently not supported directly by Web Dynpro (such as inner classes or
member variables etc.). 
Note: The content of this section is in no way managed/controlled
by the Web Dynpro Designtime or the Web Dynpro Runtime.
//@@begin others
int nomineeTableSize = 0;
int displayTablesize = 0;
String operation= null;
int size=5;
// float dupePercentage=0;
//String mod_op="MOD";
//@@end
content of obsolete user coding area(s) -
//@@begin obsolete:javadoc:onActionSave(ServerEvent)
// /** Declared validating even
Component controller code
// This file has been generated partially by the Web Dynpro Code Generator.
// MODIFY CODE ONLY IN SECTIONS ENCLOSED BY @@begin AND @@end.
// ALL OTHER CHANGES WILL BE LOST IF THE FILE IS REGENERATED.
package com.gmr.ess;
// IMPORTANT NOTE:
// ALL IMPORT STATEMENTS MUST BE PLACED IN THE FOLLOWING SECTION ENCLOSED
// BY @@begin imports AND @@end. FURTHERMORE, THIS SECTION MUST ALWAYS CONTAIN
// AT LEAST ONE IMPORT STATEMENT (E.G. THAT FOR IPrivateAPP).
// OTHERWISE, USING THE ECLIPSE FUNCTION "Organize Imports" FOLLOWED BY
// A WEB DYNPRO CODE GENERATION (E.G. PROJECT BUILD) WILL RESULT IN THE LOSS
// OF IMPORT STATEMENTS.
//@@begin imports
import java.util.Iterator;
import com.gmr.ess.wdp.IPrivateAPP;
import com.gmr.pck.Bapi_Employee_Getdata_Input;
import com.gmr.pck.Bapip0002B;
import com.gmr.pck.Z_Hrfm_Nominee_Disp_Input;
import com.gmr.pck.Z_Hrfm_Nominee_Ins_Mod_Input;
import com.gmr.pck.Zst_Hr_Nominee;
import com.sap.lcr.api.util.SetProfileConnect;
import com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecuteException;
import com.sap.tc.webdynpro.progmodel.api.IWDMessageManager;
//@@end
//@@begin documentation
//@@end
public class APP
Logging location.
private static final com.sap.tc.logging.Location logger =
 com.sap.tc.logging.Location.getLocation(APP.class);
static
 //@@begin id
 String id = "$Id$";
 //@@end
 com.sap.tc.logging.Location.getLocation("ID.com.sap.tc.webdynpro").infoT(id);
Private access to the generated Web Dynpro counterpart
for this controller class. 
Use <code>wdThis</code> to gain typed access to the context,
to trigger navigation via outbound plugs, to get and enable/disable
actions, fire declared events, and access used controllers and/or
component usages.
@see com.gmr.ess.wdp.IPrivateAPP for more details
private final IPrivateAPP wdThis;
Root node of this controller's context. 
Provides typed access not only to the elements of the root node
but also to all nodes in the context (methods nodeXYZ())
and their currently selected element (methods currentXYZElement()).
It also facilitates the creation of new elements for all nodes
(methods createXYZElement()). 
@see com.gmr.ess.wdp.IPrivateAPP.IContextNode for more details.
private final IPrivateAPP.IContextNode wdContext;
A shortcut for <code>wdThis.wdGetAPI()</code>. 
Represents the generic API of the generic Web Dynpro counterpart
for this controller. 
private final com.sap.tc.webdynpro.progmodel.api.IWDComponent wdControllerAPI;
A shortcut for <code>wdThis.wdGetAPI().getComponent()</code>. 
Represents the generic API of the Web Dynpro component this controller
belongs to. Can be used to access the message manager, the window manager,
to add/remove event handlers and so on. 
private final com.sap.tc.webdynpro.progmodel.api.IWDComponent wdComponentAPI;
public APP(IPrivateAPP wdThis)
 this.wdThis = wdThis;
 this.wdContext = wdThis.wdGetContext();
 this.wdControllerAPI = wdThis.wdGetAPI();
 this.wdComponentAPI = wdThis.wdGetAPI().getComponent();
//@@begin javadoc:wdDoInit()
/** Hook method called to initialize controller. */
//@@end
public void wdDoInit()
 //@@begin wdDoInit()
 //$$begin Service Controller(1490375209)
// wdContext.nodeZ_Hrfm_Nominee_Ins_Mod_Input().bind(new Z_Hrfm_Nominee_Ins_Mod_Input());
 Z_Hrfm_Nominee_Ins_Mod_Input input = new Z_Hrfm_Nominee_Ins_Mod_Input();
 input.addNominee(new Zst_Hr_Nominee());
 wdContext.nodeZ_Hrfm_Nominee_Ins_Mod_Input().bind(input);
 //$$end
 //$$begin Service Controller(-932523997)
 wdContext.nodeZ_Hrfm_Nominee_Disp_Input().bind(new Z_Hrfm_Nominee_Disp_Input());
 //$$end
 //$$begin Service Controller(-368783613)
 wdContext.nodeBapi_Employee_Getdata_Input().bind(new Bapi_Employee_Getdata_Input());
 //$$end
 //@@end
//@@begin javadoc:wdDoExit()
/** Hook method called to clean up controller. */
//@@end
public void wdDoExit()
 //@@begin wdDoExit()
 //@@end
//@@begin javadoc:wdDoPostProcessing()
Hook called to handle data retrieval errors before rendering.
After doModifyView(), the Web Dynpro Framework gets all context data needed
for rendering by validating the contexts (which in turn calls the supply
functions and supplying relation roles). In this hook, the application
should handle the errors which occurred during validation of the contexts.
Using preorder depth-first traversal, this hook is called for all component
controllers starting with the current root component.
Permitted operations:
- Flushing model queue
- Creating messages
- Reading context and model data
Forbidden operations:
- Invalidating model data
- Manipulating the context
- Firing outbound plugs
- Creating components
@param isCurrentRoot true if this is the root of the current request
//@@end
public void wdDoPostProcessing(boolean isCurrentRoot)
 //@@begin wdDoPostProcessing()
 //@@end
//@@begin javadoc:wdDoBeforeNavigation()
Hook before the navigation phase starts.
This hook allows you to flush the model queue and handle any
errors that occur. Firing outbound plugs is allowed in this hook.
Using preorder depth-first traversal, this hook is called for all component
controllers starting with the current root component.
@param isCurrentRoot true if this is the root of the current request
//@@end
public void wdDoBeforeNavigation(boolean isCurrentRoot)
 //@@begin wdDoBeforeNavigation()
 //@@end
//@@begin javadoc:wdDoApplicationStateChange()
Hook that informs the application about a state change.

This hook is called e.g. to tell the application that will be
<ul>
<li>left via a suspend plug and therefore should go into a suspend/sleep
 mode with minimal need of resources. errors that occur. Firing
 outbound plugs is allowed in this hook.
<li>left due to a timeout and could write it's state to a data base if the
 user comes back later on
</ul>
The concrete reason is available via IWDApplicationStateChangeInfo

Important: This hook is called for the top level component only!
@param stateChangeInfo contains the information about the nature of the state change
@param stateChangeReturn allows the application to ask for a different state change.
 The framework is allowed to ignore it considering i.e. the current resources situation.
//@@end
public void wdDoApplicationStateChange(com.sap.tc.webdynpro.progmodel.api.IWDApplicationStateChangeInfo stateChangeInfo, com.sap.tc.webdynpro.progmodel.api.IWDApplicationStateChangeReturn stateChangeReturn)
 //@@begin wdDoApplicationStateChange()
 //@@end
//@@begin javadoc:executeBapi_Employee_Getdata_Input()
/** Declared method. */
//@@end
public void executeBapi_Employee_Getdata_Input( )
 //@@begin executeBapi_Employee_Getdata_Input()
 //$$begin Service Controller(1705750894)
 IWDMessageManager manager = wdComponentAPI.getMessageManager();
 Iterator itrGetData = null;
 Bapip0002B out = null;
 try
 wdContext.currentBapi_Employee_Getdata_InputElement().modelObject().execute();
 wdContext.nodeOutput().invalidate();
 itrGetData = wdContext.currentOutputElement().modelObject().getPersonal_Data().iterator();
 while (itrGetData.hasNext()) {
 out = (Bapip0002B) itrGetData.next();
 empNo = out.getPerno();
 wdContext.currentZ_Hrfm_Nominee_Disp_InputElement().setPernr(empNo);
 wdContext.currentZ_Hrfm_Nominee_Ins_Mod_InputElement().setPernr(empNo);
// manager.reportSuccess(empNo);
 //wdThis.executeZ_Hrfm_Nominee_Disp_Input();
 catch(WDDynamicRFCExecuteException e)
 manager.reportException(e.getMessage(), false);
 //$$end
 //@@end
//@@begin javadoc:executeZ_Hrfm_Nominee_Disp_Input()
/** Declared method. */
//@@end
public void executeZ_Hrfm_Nominee_Disp_Input( )
 //@@begin executeZ_Hrfm_Nominee_Disp_Input()
 //$$begin Service Controller(-366407911)
 IWDMessageManager manager = wdComponentAPI.getMessageManager();
 try
 wdContext.currentZ_Hrfm_Nominee_Disp_InputElement().modelObject().execute();
 wdContext.nodeOutput_Nominee().invalidate();
 catch(WDDynamicRFCExecuteException e)
 manager.reportException(e.getMessage(), false);
 //$$end
 //@@end
//@@begin javadoc:executeZ_Hrfm_Nominee_Ins_Mod_Input()
/** Declared method. */
//@@end
public void executeZ_Hrfm_Nominee_Ins_Mod_Input( )
 //@@begin executeZ_Hrfm_Nominee_Ins_Mod_Input()
 //$$begin Service Controller(1524028406)
 IWDMessageManager manager = wdComponentAPI.getMessageManager();
 try
 wdContext.currentZ_Hrfm_Nominee_Ins_Mod_InputElement().modelObject().execute();
 wdContext.nodeOutput_nominee_ins_mod().invalidate();
 catch(WDDynamicRFCExecuteException e)
 manager.reportException(e.getMessage(), false);
 //$$end
 //@@end
The following code section can be used for any Java code that is
not to be visible to other controllers/views or that contains constructs
currently not supported directly by Web Dynpro (such as inner classes or
member variables etc.). 
Note: The content of this section is in no way managed/controlled
by the Web Dynpro Designtime or the Web Dynpro Runtime.
//@@begin others
String empNo = null;
//@@end
Suman
Edited by: sumankumar kurimilla on Dec 23, 2008 9:26 AM

Hi,
I have checked from RFC side that is working fine only java app its not working can you tell any thing needs to be changed from my application end.
Please check in Savedata action.
Regards,
Suman
Edited by: sumankumar kurimilla on Dec 23, 2008 11:01 AM

How to access a file in Unix server from windows using java

I want to access a file in unix server from windows using java program.
I have the following code. I am able to open the url in a web browser.
String urlStr="ftp:user:passwd@unix-server:ftp-port//javatest/test.csv;type=i";
URL url = new URL(urlStr);
BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream)));
String inputLine;
while((inputLine=in.readLine()))!=null){
System.out.println(inputLine);
in.close();
I get the following error
java.io.FileNotFoundException: /javatest/test.csv
at sun.net.www.protocol.ftp.FtpURLConnection.getInputStream(FtpURLConnection.java:333)
at java.net.URL.openStream(URL.java:960)
at com.test.samples.Test.main(Test.java:45)

urlStr="ftp:user:passwd@unix-server:ftp-port//javatest/test.csv;type=i";
I have given the format of the urlStr that I am using in the code. The actiual values are used in my code. I have tried pasting this url in the browser and it opens the file.

Reading XML file from UNIX

I am reading XML file from unix using :
FORM read_file USING p_name.
DO.
 READ DATASET p_name INTO WXML_LINE LENGTH LENG.
ENDDO.
Then I am using subroutine below where I get a short dump at
case X_NODE->get_type( ).
FORM get_data tables Y_CAPXML structure GV_CAPXML
 using value(x_node) type ref to if_ixml_node.
data: INDENT type i.
data: PTEXT type ref to if_ixml_text.
data: STRING type string.
data: TEMP_STRING(100).
case X_NODE->get_type( ).
 when if_ixml_node=>co_node_element.
 STRING = X_NODE->get_name( ).
 GV_NODETEXT = STRING.
 when if_ixml_node=>co_node_text.
 PTEXT ?= X_NODE->query_interface( IXML_IID_TEXT ).
 if PTEXT->ws_only( ) is initial.
 STRING = X_NODE->get_value( ).
 case GV_NODETEXT.
 when 'NIIN'.
 move STRING to GV_CAPXML-NIIN.
 when 'FED_x0020_STOCK_x0020_CLASS'.
 move STRING to GV_CAPXML-fed_stock_class.
 when 'DODIC'.
 move STRING to GV_CAPXML-dodic.
 endcase.
The text for the short dump is : STACK_STATE_NO_ROLL_MEMORY
Can someone please explain what is it mean.
Thanks.

May be this blog can help:
<a href="/people/r.eijpe/blog/2005/11/21/xml-dom-processing-in-abap-part-ii--convert-an-xml-file-into-an-abap-table-using-sap-dom-approach for Blog</a>
Sri

Unable to open PDF files from Fileserver Content Source using Browser

The situation is this :
A content source was created to search a fileserver
Search facility finds the files using the browser
Able to open MS Office files from the fileserver
Able to open PDF files that are in the Sharepoint Portal
Unable to open PDF files from the Fileserver
Currently using Sharepoint 2010. PDF Filter is installed and configured on the Sharepoint Server
Your assistance is always greatly appreciated.
Have a great day.
NRH

Hello Nate,
I have the necessary access to the folder.
The content source addresses are
\\172.25.136.53\KDrive\Home\Company\DAILYREP
\\172.25.136.53\KDrive\Home\Company\TRINMAR
\\172.25.136.53\KDrive\Process Safety Management
NRH

Itunes seems to be unable to locate original file to play songs. Songs are in the itunes media file and playable direct from file. Preferences/advance file location is correct. Some files are playing and others aren't with no obvious pattern.

Itunes is unable to locate original file when attempting to play music. Songs are in the itunes media file and playable direct from there. Preferences/Advanced file location pointer is correct. Some songs play but most don't. I did move files around a bit in an attempt to share music with another account on same computor, however this did not work so have returned file to original location. Please help, I am way outside my feild in this one. Ta.

I have solved the problem. i think when I moved the media file back out of public to my account, I put it back into the wrong place and ended up with a media file inside a media file, inside another media file!! So I moved it again and fixed!! Now I just need to work out why i can't share with another account user of same computor.

DATA TRANSFER - How to get a SINGLE SPACE in downloaded txt file from UNIX?

Hi Experts,
Am sending data from SAP to UNIX/ Application server and text file on desk top as well.
So, I am keeping a single character just SPACE at the END of each record.
Then, When I see the downloaded text file, I found a SINGLE SPACE at the end of each record, fine.
Then, by using CG3Y t code, I downloaded the UNIX file to my desk top.
But, When I see this UNIX downloaded file from UNIX, I did NOT find any SPACE at the end of each record!!!
Am doing every thing same in both cases.
So,
1 - Why its happening in case of UNIX file?
2 - How to get a SINGLE SPACE at the END in the downloaded file from UNIX?
thanq

Its there, I am talking abut this -
OPEN DATASET - linefeed
Syntax
... WITH { NATIVE
         | SMART
         | UNIX
         | WINDOWS } LINEFEED ... .
Alternatives:
1. ... WITH NATIVE LINEFEED
2. ... WITH SMART LINEFEED
3. ... WITH UNIX LINEFEED
4. ... WITH WINDOWS LINEFEED
Effect
: These additions determine which line end marker is used for text files or legacy text files. If these additions are used, the profile parameter abap/NTfmode is ignored. Simultaneous specification of the values "UNIX" or "NT" in the addition TYPE is not permitted.
If these additions are not used, the line end marker is determined as follows, depending on the operating system of the current application server:
The line end marker for Unix is "LF". Under Unix, OS390 and OS400, only "LF" is used for reading and writing.
The line end marker for MS Windows is "CRLF". Under MS Windows, however, the values of the profile parameter abap/NTfmode can also be used to set whether new files are handled according to Unix conventions or Windows conventions. If the profile parameter has the value "b", the Unix line end marker "LF" is used. If the profile parameter has the value "t" or is initial, the Windows line end marker "CRLF" is used. The setting using the profile parameter can be overridden with the addition TYPE and the value "UNIX" or "NT". If an existing file is opened without the addition TYPE, this is searched for the first line end marker ("LF" or "CRLF"), and this is used for the whole file. If no line end marker is found, the profile parameter is used. This applies particularly if an existing file is completely overwritten with FOR OUTPUT.
If an addition WITH NATIVE|SMART|UNIX|WINDOWS LINEFEED is used, this setting can be changed for the open file using the statement SET DATASET. If neither of the additions is used, the line end marker also cannot be changed using SET DATASET.
Notes
: Without the use of an addition WITH LINEFEED, the line end marker is dependent on diverse implicit factors such as the operating system of the application server, a profile parameter, and line end markings that are already used. For this reason, the explicit use of WITH LINEFEED is recommended, which renders the use of the addition TYPE for setting the line end marker obsolete.
The line end marker that is currently used can be determined for every open file using GET DATASET.
Alternative 1
... WITH NATIVE LINEFEED
Effect
: This addition defines the line end marker independently of the access type according to the operating system of the application server, i.e. "LF" for Unix OS390 or OS400, and "CRLF" for MS Windows.
The line end marker is interpreted according to the current codepage. If a code page is explicitly specified using the addition CODE PAGE, the characters of the line end marker must exist be available or be written in accordance with this code page.
Note
: The addition WITH NATIVE LINEFEED is intended for editing files on an application server that can also be accessed by other means. The addition receives the appropriate line end marker without the program needing to know the operating system.
Alternative 2
... WITH SMART LINEFEED
Effect
: This addition depends on the access type:
In files that are opened for reading using FOR INPUT, both "LF" and "CRLF are interpreted as a line end marker. When opening an EBCDIC file with the addition CODEPAGE, in addition to "LF", "CRLF", and the EBCDIC character strings, the corresponding ASCII character strings are also recognized. In addition, the EBCDIC character "NL" (line separator) is also interpreted as a line end marker.
In files opened for appending or changing with FOR APPENDING or FOR UPDATE, the program searches for a line end marker that is already used in the file. In this process, first the end of the file is identified. If no line end marker is found there, a certain number of characters at the beginning is analyzed. If a line end marker is found, this is used when writing to the file. This is also affected by the addition CODE PAGE. For example, ASCII line end markers are recognized and used in a file opened with EBCDIC, but not the other way round. If no line end marker is found or no search is possible (for example, if the file is opened with the addition FILTER), the line end marker is determined according to the operating system of the application server, as with the addition WITH NATIVE LINEFEED.
In files opened for writing using FOR OUTPUT, the line end marker is determined according the operating system of the application server, as with the addition WITH NATIVE LINEFEED.
Note
: The addition WITH SMART LINEFEED is intended for the generic editing of files in heterogeneous environments. The line end marker is recognized and set for different formats. The use of this addition is the best solution for most application cases.
Alternative 3
... WITH UNIX LINEFEED
Effect
: The line end marker is set to "LF" regardless of the access type and operating system of the application server.
The line end marker is interpreted according to the current code page. If a code page is specified explicitly using the addition CODE PAGE, the characters of the line end marker must be available or be written according to this code page.
Note
: The addition WITH UNIX LINEFEED is intended for editing Unix files in which the specific line end markers are to be retained, even if the operating system of the current application server is MS Windows.
Alternative 4
... WITH WINDOWS LINEFEED
Effect
: The line end marker is set to "CRLF" regardless of the access type and operating system of the application server.
The line end marker is interpreted according to the current code page. If a code page is specified explicitly using the addition CODE PAGE, the characters of the line end marker must be available and be written according to this code page.
Note
: The addition WITH WINDOWS LINEFEED is intended for use with MS Windows files in which the specific line end marker is to be retained, even if the operating system of the current application server is Unix, OS390 or OS400.

Unable to locate existing file from unix using java program

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