File to file error

hi all,
i created a filexi file scenario
in sxmb_moni i found this error...
<i>
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
- 
- <SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="">
<SAP:Category>Application</SAP:Category>
<SAP:Code area="MAPPING">EXCEPTION_DURING_EXECUTE</SAP:Code>
<SAP:P1>com/sap/xi/tf/_mm_file_receiver_</SAP:P1>
<SAP:P2>com.sap.aii.utilxi.misc.api.BaseRuntimeException</SAP:P2>
<SAP:P3>Fatal Error: com.sap.engine.lib.xml.parser.Parser~</SAP:P3>
<SAP:P4 />
<SAP:AdditionalText />
<SAP:ApplicationFaultMessage namespace="" />
<SAP:Stack>During the application mapping com/sap/xi/tf/_mm_file_receiver_ a com.sap.aii.utilxi.misc.api.BaseRuntimeException was thrown: Fatal Error: com.sap.engine.lib.xml.parser.Parser~</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
</i>
what does this mean...
thanx
pavan

Hi Jin,
our XI system is on SP13..
and i am not processing any special characters from the source file....and no encoding options at all..
mu source text file will contain just one word...i have to send it to the destination file....
so i created 2 data types with just 1 element under the root element....
the xml source for the test is like the following
<?xml version="1.0" encoding="UTF-8"?>
<b>sender data type</b>
<i><ns:mt_file_sender xmlns:ns="urn:tasl_file_sender">
<empname>kpk</empname>
</ns:mt_file_sender></i>
<b>receiver data type</b>
<i><?xml version="1.0" encoding="UTF-8"?>
<ns1:mt_file_receiver xmlns:ns1="urn:tasl_file_receiver">
<employee_name>kpk</employee_name>
</ns1:mt_file_receiver></i>
and the test succeded....
and the total error message that i get is
<i> <?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
- 
- <SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="">
<SAP:Category>Application</SAP:Category>
<SAP:Code area="MAPPING">EXCEPTION_DURING_EXECUTE</SAP:Code>
<SAP:P1>com/sap/xi/tf/_mm_file_receiver_</SAP:P1>
<SAP:P2>com.sap.aii.utilxi.misc.api.BaseRuntimeException</SAP:P2>
<SAP:P3>Fatal Error: com.sap.engine.lib.xml.parser.Parser~</SAP:P3>
<SAP:P4 />
<SAP:AdditionalText />
<SAP:ApplicationFaultMessage namespace="" />
<SAP:Stack>During the application mapping com/sap/xi/tf/_mm_file_receiver_ a com.sap.aii.utilxi.misc.api.BaseRuntimeException was thrown: Fatal Error: com.sap.engine.lib.xml.parser.Parser~</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
</SAP:Error></i>
i looked into the sap note but....that was like greek n latin for me as i m not an abap guy...i am a pure java guy getting into xi newly...so i could not understand anything in that...
thnx
pavan

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File not found error

I get the following error, but don't know why it can't find the file. Is there anything in this script that would call "\" instead of "/"? Is there any line of code that will switch a wayward "\" back?
01-09-24 09:37:02 - path="" :jsp: init
2001-09-24 09:43:42 - path="" :LoginServlet: init
2001-09-24 09:44:15 - path="" :CourseServlet: init
2001-09-24 09:46:48 - path="" :LessonServlet: init
2001-09-24 09:46:54 - path="" :Error: /usr/local/apache/sites/tesco.spinweb.net/htdocs/cmi/courses\Food Service/Intro/AU00.html (No such file or directory)
The script is below. Thanks for any help anyone can provide me.
import cmi.xml.AU;
import cmi.xml.Block;
import cmi.xml.CourseReader;
import cmi.xml.CSFElement;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Enumeration;
import java.util.Hashtable;
import java.util.Vector;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import javax.servlet.http.HttpServlet;
import org.jdom.JDOMException;
public class LessonServlet extends HttpServlet
public void init (ServletConfig config) throws ServletException
super.init (config);
try {
               Class.forName (GlobalData.DatabaseDriverName);
               _jdbcConnection = DriverManager.getConnection (GlobalData.DatabaseName, "tesco", "scorm");
_jdbcConnection.setAutoCommit (true);
//should I do this?
//_jdbcConnection.setAutoCommit (false);
//load serialized course data
loadCourseData();
          catch (Exception xcp) {
               xcp.printStackTrace();
               getServletContext().log("Error: " + xcp.getMessage());
public void doGet( HttpServletRequest request,
                         HttpServletResponse response)
          throws ServletException, IOException
boolean normalMode = true;
try {
HttpSession session = request.getSession (true);
//can I load the session given the id??
//System.out.println ("Lesson.valid session " + session.getId() + ": " + request.isRequestedSessionIdValid());
response.setContentType ("text/html");
JDBCHelper dbHelper = new JDBCHelper (_jdbcConnection);
//get student ID
Integer studentID = (Integer) session.getAttribute ("studentID");
//get course ID
Integer courseID = (Integer) session.getAttribute ("courseID");
//get lesson ID
String lessonID = request.getParameter ("lessonID");
if (lessonID == null) {
lessonID = (String) session.getAttribute ("lessonID");
if (studentID == null || courseID == null || lessonID == null) {
//reset session data by re-logging the user
sendProfileError (response.getOutputStream());
return;
//store lesson ID in session
session.setAttribute ("lessonID", lessonID);
String auID = request.getParameter ("auID");
String mode = request.getParameter ("mode");
if (mode != null) {
session.setAttribute ("mode", mode);
else {
mode = (String) session.getAttribute ("mode");
if (mode.equalsIgnoreCase ("review")) {
normalMode = false;
else {
normalMode = true;
//synchronize access to course hash table
synchronized (_courseHash)
//make sure _courseHash is in tact
if (_courseHash == null) {
//try reloading it....
loadCourseData();
if (_courseHash == null) {
//error
response.getOutputStream().close();
throw new IOException ("Corrupt course data");
if (! _courseHash.containsKey (courseID.toString())) {
//try reloading it....
loadCourseData();
if (! _courseHash.containsKey (courseID.toString())) {
//error
response.getOutputStream().close();
throw new IOException ("Corrupt course data (course not found)");
if (auID == null) {
//show course menu
Hashtable hash = (Hashtable) _courseHash.get (courseID.toString());
sendAvailableAUs (hash, studentID.intValue(), courseID.intValue(), lessonID, response.getOutputStream(), response, dbHelper);
return;
//if AU has not been attempted, initialize it
Integer auDataID = new Integer (getAUDataID (studentID.intValue(), courseID.intValue(), lessonID, auID, dbHelper));
//if (getAUDataID (studentID.intValue(), courseID.intValue(), lessonID, auID, dbHelper) == -1) {
if (auDataID.intValue() == -1) {
int newID = initializeAUData (studentID.intValue(), courseID.intValue(), lessonID, auID, dbHelper);
dbHelper.addAUToPath (studentID.intValue(), courseID.intValue(), lessonID, auID);
auDataID = new Integer (newID);
session.setAttribute ("AUID", auID);
session.setAttribute ("AUDataID", auDataID);
sendAU (studentID.intValue(), courseID.intValue(), lessonID, auID, auDataID.intValue(), normalMode, response.getOutputStream(), dbHelper);
//to do: detailed messages should be sent to the client depending on which
// exception was thrown. Don't have one try/catch....have one for each situation
catch (Exception e) {
e.printStackTrace();
               getServletContext().log("Error: " + e.getMessage());
public void destroy()
          try {
               if (_jdbcConnection != null) {
                    _jdbcConnection.close();
          catch (Exception ignored) {}
private int initializeAUData (int studentID, int courseID, String lessonID, String auID, JDBCHelper dbHelper)
String sqlQuery = null;
ResultSet results = null;
try {
//get student's name
sqlQuery = "SELECT Full_Name" +
" FROM " + GlobalData.StudentTable +
" WHERE Student_ID = " + studentID;
results = dbHelper.doQuery (sqlQuery);
if (! results.next()) {
//error
return -1;
String studentName = results.getString (1);
results.close();
//the lock prevents CMIServlet from reading AU_ID before it's committed
//sqlQuery = "LOCK TABLES " + GlobalData.AUDataTable + " WRITE;";
//System.out.println (sqlQuery);
//dbHelper.executeUpdate (sqlQuery);
sqlQuery = "Insert Into " + GlobalData.AUDataTable +
"(Course_ID, Lesson_ID, AU_ID, student_id, student_name, lesson_location, credit," +
" lesson_status, entry, exit, score_raw, score_max, score_min, total_time," +
" session_time, lesson_mode, suspend_data, launch_data, Evaluation_ID, Objective_ID)" +
" Values (" + courseID + ", '" + lessonID + "', '" + auID + "', " + studentID + ", '" + studentName + "'," +
" 'NA', 'credit'," + " 'not attempted', 'ab-initio', " + "'NA', " + 0 + ", " + 0 + ", " + 0 +
", '00:00:00.0', '00:00:00.0', " + " 'normal'" + ", 'NA', " + "'NA', " + 0 + ", " + 0 + ");";
dbHelper.executeUpdate (sqlQuery);
return getAUDataID (studentID, courseID, lessonID,auID, dbHelper);
//sqlQuery = "UNLOCK TABLES;";
//System.out.println (sqlQuery);
//dbHelper.executeUpdate (sqlQuery);
catch (Exception e) {
e.printStackTrace();
               getServletContext().log("Error: " + e.getMessage());
return -1;
private int getAUDataID (int studentID, int courseID, String lessonID, String auID, JDBCHelper dbHelper)
throws SQLException
String sqlQuery = "SELECT AUData_ID, lesson_status, lesson_mode, exit" +
                              " FROM " + GlobalData.AUDataTable +
                              " WHERE student_id = " + studentID +
                              " AND Course_ID = " + courseID +
" AND Lesson_ID = " + "'" + lessonID + "'" +
" AND AU_ID = '" + auID + "';";
ResultSet results = dbHelper.doQuery (sqlQuery);
if (results.next()) {
return results.getInt ("AUData_ID");
return -1;
private void sendAU (int studentID, int courseID, String lessonID, String auID, int auDataID, boolean normalMode, ServletOutputStream htmlOut, JDBCHelper dbHelper)
throws IOException, ClassNotFoundException
Hashtable hash = null;
synchronized (_courseHash)
hash = (Hashtable) _courseHash.get (String.valueOf (courseID));
if (hash == null) {
loadCourseData();
hash = (Hashtable) _courseHash.get (String.valueOf (courseID));
if (hash == null) {
throw new IOException ("Corrupt course data (course not found)");
AU au = (AU) hash.get (auID);
try {
if (! normalMode) {
dbHelper.setReviewMode (auDataID);
String courseFileName = getFileName (String.valueOf (courseID), dbHelper);
File file = new File (courseFileName);
//create absolute path to file so we can resolve relative URLs
String newFileName = file.getParent() + "\\" + au.getLaunchParams();
               BufferedReader buf = new BufferedReader (new FileReader (newFileName));
PrintWriter htmlWriter = new PrintWriter (htmlOut);
               String temp;
htmlWriter.write (getAUHtml (au.getLaunchParams()));
htmlWriter.flush();
htmlWriter.close();
catch (Exception e) {
e.printStackTrace();
               getServletContext().log("Error: " + e.getMessage());
private String getAUHtml (String path){
path = path.replace ('\\','/');
String response;
response = "<html>\n" +
                    "<head>\n" +
"</head>\n" +
"<body>\n" +
"<script language=\"JavaScript\">\n" +
"document.location = \"/cmi/courses/" + path + "\"\n" +
//"win = window.open ('','displayWindow','menubar=yes,scrollbars=yes,status=yes,width=300,height=300');\n" +
//"window.onload = \"win.close();\"" +
"</script>\n" +
"</body>\n" +
"</html>\n";
return response;
private void sendAvailableAUs (Hashtable hash, int studentID, int courseID, String lessonID, ServletOutputStream out, HttpServletResponse response, JDBCHelper dbHelper)
StringBuffer buf = new StringBuffer (200);
Block block = (Block) hash.get (lessonID);
AU au = null;
try {
Vector completedAUs = dbHelper.getCompletedAUs (studentID, courseID, lessonID);
buf.append ("<html>\n" +
                    "<head>\n" +
"<title>" + block.getTitle() + " units</title>\n" +
"<script language=\"JavaScript\">\n" +
"function go() {\n" +
" var form = document.goForm;\n" +
" var index = form.gotoSelect.selectedIndex;\n" +
" if (index == 0) {\n" +
" document.location = \"/servlet/CourseServlet?courseID=" + courseID + "\";\n" +
" }\n" +
" else if (index == 1) {\n" +
" top.restart();\n" +
" }\n" +
"}\n" +
"</script>\n" +
"</head>\n" +
"<body background=\"/cmi/images/marble.jpg\">\n" +
"<center><h1><b><u>" + block.getTitle() + "</u></b></h1></center>\n" +
"<p></p>\n<p></p>\n" +
"<b>" + block.getTitle() + " contains the following units: </b>\n" +
"<dl>\n");
Enumeration enum = block.getChildren();
while (enum.hasMoreElements()) {
String temp = (String) enum.nextElement();
CSFElement element = (CSFElement) hash.get (temp);
if (element.getType().equals ("au")) {
au = (AU) element;
if (completedAUs.contains (au.getID())) {
buf.append ("<dt><p><img src=\"/cmi/images/node2.gif\"><a href=\"/servlet/LessonServlet?lessonID=" + block.getID() + "&auID=" + au.getID() + "&mode=review\">" + au.getTitle() + " (<i>review</i>) </a></p></dt>\n");
else {
buf.append ("<dt><p><img src=\"/cmi/images/node.gif\"><a href=\"" + response.encodeURL ("/servlet/LessonServlet?lessonID=" + block.getID() + "&auID=" + au.getID() + "&mode=normal") + "\">" + au.getTitle() + "</a></p></dt>\n");
else if (element.getType().equals ("block")) {
buf.append ("<dt><p><img src=\"/cmi/images/folder.gif\"><a href=\"" + response.encodeURL ("/servlet/LessonServlet?lessonID=" + element.getID() + "&mode=normal") + "\">" + element.getTitle() + "</a></p></dt>\n");
buf.append ("</dl>\n" +
"<br><br>\n" +
"<form name=\"goForm\">\n" +
"<select name=\"gotoSelect\">\n" +
" <option value=\"lesson\">Lesson Menu</option>\n" +
" <option value=\"exit\">Exit LMS</option>\n" +
"</select>\n" +
"<input type=\"button\" value=\"Go\" onClick=\"go()\">\n" +
"</form>\n" +
"</body>\n" +
"</html>");
PrintWriter writer = new PrintWriter (out);
writer.write (buf.toString());
writer.flush();
writer.close();
catch (Exception e) {
e.printStackTrace();
               getServletContext().log("Error: " + e.getMessage());
private String getFileName (String courseID, JDBCHelper dbHelper)
throws ClassNotFoundException, SQLException
          ResultSet results = null;
          String fileName = null;
String sqlQuery = "SELECT CourseFile" +
                              " FROM Course" +
                              " WHERE Course_ID = " + Integer.parseInt (courseID) + ";";
results = dbHelper.doQuery (sqlQuery);
          if (results.next()) {
               fileName = results.getString (1);
          else {
//need to do more than this :)
               System.out.println("crap");
results.close();
return fileName;
private void loadCourseData()
throws IOException, ClassNotFoundException
//load serialized course data
File file = new File (GlobalData.DataFileName);
if (! file.exists()) {
//error
throw new FileNotFoundException (GlobalData.DataFileName + " not found.");
FileInputStream fis = new FileInputStream (GlobalData.DataFileName);
ObjectInputStream ois = new ObjectInputStream (fis);
_courseHash = (Hashtable) ois.readObject();
ois.close();
private void sendProfileError (ServletOutputStream out)
String html = "<html>\n" +
"<body>\n" +
"<p>An error has occurred with your profile. Please " +
"<a href=\"\" onClick=\"top.restart(); return true\">login again</a>" +
"</body>\n" +
"</html>\n";
PrintWriter writer = new PrintWriter (out);
writer.write (html);
writer.flush();
writer.close();
private Connection _jdbcConnection;
private Hashtable _courseHash;

I know that is where my error is, but why and where is
the script calling it up way?You wrote it right? check out the sendAU() method, there is line
String newFileName = file.getParent() + "\\" + au.getLaunchParams();

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<li>Writer process opens the database (X) in DB_TRUNCATE mode at time t2 (where t2 > t1)</li>
<li>After truncation, writer process closes the database and joins the environment 'Y'</li>
<li>After this any writes to database X is not visible to the reader process</li>
<li>Once reader process closes the database X and re-joins the environment, all the records inserted from writer process are visible</li>
</ul>
Is it the right behavior? If yes, how to make any writes visible to a reader process without closing and re-opening the database in the above-mentioned scenario?
Also, when [db_set_errfile|http://www.oracle.com/technology/documentation/berkeley-db/db/api_c/db_set_errfile.html] was set, we did not get any additional information in the error file.
Thanks,
Magesh

Error message: "Can't open file "[File path, file name].key"

If I attempt to open any Keynote files, I now get this error message.
"Can't open file "[File path: file name].key"
To clarify, the text in the square brackets above would be the file path and then the file name.
The file then will appear on the screen, but is unresponsive to any clicks or menu commands.
The files will open successfully on other Macs, so they aren't corrupt.
Also - I've just checked, and opening Keynote and trying to create a new presentation leads to the same problem: All screen menus / buttons are dead - all I can do is drag the window around the screen.
I've tried to reinstall Keynote, but this hasn't resolved the problem.
Is there some corrupt preference file (or similar) that I need to get rid of? Is there an easy way to do a complete uninstall of Keynote so I can try another install? Or is this a symptom of something else?
All ideas gratefully appreciated!
Message was edited by: Brendan Donlon

All the issues I describe in my questions around this time re: Keynote were actually symptoms of a soon-to-die laptop. The Hard Disc was corrupting, and Keynote was the first application to be affected.

"No such file or directory" errors on Time Machine backup volume

I remotely mounted the Time Machine backup volume onto another Mac and was looking around it in a Terminal window and discovered what appeared to be a funny problem. If I "cd" into some folders (but not all) and do a "ls -la" command, I get a lot of "No such file or directory" errors for all the subfolders, but all the files look fine. Yet if I go log onto the Mac that has the backup volume mounted as a local volume, these errors never appear for the exact same location. Even more weird is that if I do "ls -a" everything appears normal on both systems (no error messages anyway).
It appears to be the case that the folders that have the problem are folders that Time Machine has created as "hard links" to other folders which is something that Time Machine does and is only available as of Mac OS X 10.5 and is the secret behind how it avoids using up disk space for files that are the same in the different backups.
I moved the Time Machine disk to the second Mac and mounted the volume locally onto it (the second Mac that was showing the problems), so that now the volume is local to it instead of a remote mounted volume via AFP and the problem goes away, and if I do a remote mount on the first Mac of the Time Machine volume the problem appears on the first Mac system that was OK - so basically by switching the volume the problem switches also on who shows the "no such file or directory" errors.
Because of the way the problem occurs, ie only when the volume is remote mounted, it would appear to be an issue with AFP mounted volumes that contain these "hard links" to folders.
There is utility program written by Amit Singh, the fella who wrote the "Mac OS X Internals" book, called hfsdebug (you can get it from his website if you want - just do a web search for "Mac OS X Internals hfsdebug" if you want to find it ). If you use it to get a little bit more info on what's going on, it shows a lot of details about one of the problematic folders. Here is what things look like on the first Mac (mac1) with the Time Machine locally mounted:
mac1:xxx me$ pwd
/Volumes/MyBackups/yyy/xxx
mac1:xxx me$ ls -a
. .DS_Store D2
.. Documents D3
mac1:xxx me$ ls -lai
total 48
280678 drwxr-xr-x 5 me staff 204 Jan 20 01:23 .
282780 drwxr-xr-x 12 me staff 442 Jan 17 14:03 ..
286678 -rw-r--r--@ 1 me staff 21508 Jan 19 10:43 .DS_Store
135 drwxrwxrwx 91 me staff 3944 Jan 7 02:53 Documents
729750 drwx------ 104 me staff 7378 Jan 15 14:17 D2
728506 drwx------ 19 me staff 850 Jan 14 09:19 D3
mac1:xxx me$ hfsdebug Documents/ | head
<Catalog B-Tree node = 12589 (sector 0x18837)>
path = MyBackups:/yyy/xxx/Documents
# Catalog File Record
type = file (alias, directory hard link)
indirect folder = MyBackups:/.HFS+ Private Directory Data%000d/dir_135
file ID = 728505
flags = 0000000000100010
. File has a thread record in the catalog.
. File has hardlink chain.
reserved1 = 0 (first link ID)
mac1:xxx me$ cd Documents
mac1:xxx me$ ls -a | head
.DS_Store
.localized
.parallels-vm-directory
.promptCache
ACPI
ActivityMonitor2010-12-1710p32.txt
ActivityMonitor2010-12-179pxx.txt
mac1:Documents me$ ls -lai | head
total 17720
135 drwxrwxrwx 91 me staff 3944 Jan 7 02:53 .
280678 drwxr-xr-x 5 me staff 204 Jan 20 01:23 ..
144 -rw-------@ 1 me staff 39940 Jan 15 14:27 .DS_Store
145 -rw-r--r-- 1 me staff 0 Oct 20 2008 .localized
146 drwxr-xr-x 2 me staff 68 Feb 17 2009 .parallels-vm-directory
147 -rwxr-xr-x 1 me staff 8 Mar 20 2010 .promptCache
148 drwxr-xr-x 2 me staff 136 Aug 28 2009 ACPI
151 -rw-r--r-- 1 me staff 6893 Dec 17 10:36 A.txt
152 -rw-r--r--@ 1 me staff 7717 Dec 17 10:54 A9.txt
So you can see from the first few lines of the "ls -a" command, it shows some file/folders but you can't tell which yet. The next "ls -la" command shows which names are files and folders - that there are some folders (like ACPI) and some files (like A.txt and A9.txt) and all looks normal. And the "hfsdebug" info shows some details of what is really happening in the "Documents" folder, but more about that in a bit.
And here are what a "ls -a" and "ls -al" look like for the same locations on the second Mac (mac2) where the Time Machine volume is remote mounted:
mac2:xxx me$ pwd
/Volumes/MyBackups/yyy/xxx
mac2:xxx me$ ls -a
. .DS_Store D2
.. Documents D3
mac2:xxx me$ ls -lai
total 56
280678 drwxr-xr-x 6 me staff 264 Jan 20 01:23 .
282780 drwxr-xr-x 13 me staff 398 Jan 17 14:03 ..
286678 -rw-r--r--@ 1 me staff 21508 Jan 19 10:43 .DS_Store
728505 drwxrwxrwx 116 me staff 3900 Jan 7 02:53 Documents
729750 drwx------ 217 me staff 7334 Jan 15 14:17 D2
728506 drwx------ 25 me staff 806 Jan 14 09:19 D3
mac2:xxx me$ cd Documents
mac2:Documents me$ ls -a | head
.DS_Store
.localized
.parallels-vm-directory
.promptCache
ACPI
ActivityMonitor2010-12-1710p32.txt
ActivityMonitor2010-12-179pxx.txt
mac2:Documents me$ ls -lai | head
ls: .parallels-vm-directory: No such file or directory
ls: ACPI: No such file or directory
... many more "ls: ddd: No such file or directory" error messages appear - there is a one-to-one
correspondence between the "ddd" folders and the "no such file or directory" error messages
total 17912
728505 drwxrwxrwx 116 me staff 3900 Jan 7 02:53 .
280678 drwxr-xr-x 6 me staff 264 Jan 20 01:23 ..
144 -rw-------@ 1 me staff 39940 Jan 15 14:27 .DS_Store
145 -rw-r--r-- 1 me staff 0 Oct 20 2008 .localized
147 -rwxr-xr-x 1 me staff 8 Mar 20 2010 .promptCache
151 -rw-r--r-- 1 me staff 6893 Dec 17 10:36 A.txt
152 -rw-r--r--@ 1 me staff 7717 Dec 17 10:54 A9.txt
If you look very close a hint as to what is going on is obvious - the inode for the Documents folder is 152 on the local mounted case (the first set of code above for mac1), and it's 728505 in the remote mounted case for mac2. So it appears that these "hard links" to folders have an extra level of folder that is hidden from you and that AFP fails to take into account, and that is what the "hfsdebug" shows even better as you can clearly see the REAL location of the Documents folder is in something called "/.HFS+ Private Directory Data%000d/dir_135" that is not even visible to the shell. And if you look closely in the remote mac2 case, when I did the "cd Documents" I don't go into the inode 135, but into the inode 728505 (look close at the "." entry for the "ls -la" commands on both mac1 and mac2) which is the REAL problem, but have no idea how to get AFP to follow the extra level of indirection.
Anyone have any ideas how to fix this so that "ls -l" commands don't generate these "no such file or folder" messages?
I am guessing that the issue is really something to do with AFP (Apple File Protocol) mounted remote volumes. The TimeMachine example is something that I used as an example that anyone could verify the problem. The real problem for me has nothing to do with Time Machine, but has to do with some hard links to folders that I created on another file system totally separate from the Time Machine volume. They exhibit the same problem as these Time Machine created folders, so am pretty sure the problem has nothing to do with how I created hard links to folders which is not doable normally without writing a super simple little 10 line program using the link() system call - do a "man 2 link" if you are curious how it works.
I'm well aware of the issues and the conditions when they can and can't be used and the potential hazards. I have an issue in which they are the best way to solve a problem. And after the problem was solved, is when I noticed this issue that appears to be a by-product of using them.
Do not try these hard links to folders on your own without knowing what they're for and how to use them and not use them. They can cause real problems if not used correctly. So if you decide to try them out and you loose some files or your entire drive, don't say I didn't warn you first.
Thanks ...
-Bob

The problem is Mac to Mac - the volume that I'm having the issue with is not related in any way to Time Machine or to TimeCapsule. The reference to TIme Machine is just to illustrate the problem exists outside of my own personal work with hard links to folders on HFS Extended volumes (case-sensitive in this particular case in case that matters).
I'm not too excited about the idea of snooping AFP protocol to discover anything that might be learned there.
The most significant clue that I've seen so far has to do with the inode numbers for the two folders shown in the Terminal window snippets in the original post. The local mounted case uses the inode=728505 of the problematic folder which is in turn linked to the hidden original inode of 135 via the super-secret /.HFS+... folder that you can't see unless using something like the "hfsdebug" program I mentioned.
The remote mounted case uses the inode=728505 but does not make the additional jump to the inode=135 which is where lower level folders appear to be physically stored.
Hence the behavior that is seen - the local mounted case is happy and shows what would be expected and the remote mounted case shows only files contained in the problem folder but not lower-level folders or their contents.
From my little knowledge of how these inode entries really work, I think that they are some sort of linked list chain of values, so that you have to follow the entire chain to get at what you're looking for. If the chain is broken somewhere along the line or not followed correctly, things like this can happen. I think this is a case of things not being followed correctly, as if it were a broken chain problem then the local mounted case would have problems also.
But the information for this link in the chain is there (from 728505 to the magic-135) but for some reason AFP doesn't make this extra jump.
Yesterday I heard back from Apple tech support and they have confirmed this problem and say that it is a "implementation limitation" with the AFP client. I think it's a bug, but that will have to be up to Apple to decide now that it's been reported. I just finished reporting this as a bug via the Apple Bug Reporter web site -- it's bug id 8926401 if you want to keep track it.
Thanks for the insights...
-Bob

V8.2.1: generic file i/o error while loading VI's

Hello,
I had a large LV application open and running fine. I closed it, and upon re-opening the top-level VI it gives "Generic File I/O Error" on several sub-VI's (belonging to me, not LV). Opening those sub VI's individually reveals no problem at all, and in any case the whole code base lives in a Subversion repository and I have tried checking out a fresh copy of the whole source code tree and the problem re-appeared. Before Labview displays the "File I/O error" it will hang for several minutes with no disk or CPU activity.
I just tried checking out a fresh copy of the source tree on a separate computer. Now Labview is hanging while loading "<vilib>:\DAQmx\create\channels.llb\DAQmx Create Channel (CI-GPS Timestamp).vi" after having managed to load 920 VI's. On edit: I spoke too soon. It is now duplicating the "Generic File I/O Error" on one of my sub VI's.
If anyone has any clue to this strange behavior please let me know.
Thank you,
-Brian
Message Edited by brian_g on 04-08-2008 11:43 AM
Message Edited by brian_g on 04-08-2008 11:44 AM

What I found was this...
My code calls a bunch of subVI's in another directory. Those subVI's in turn had some unwise paths saved in some of them that loaded other subVI's from a network shared drive instead of the local disk directory.
The network shared drive had been taken off line since the computer was delivered to a customer last Friday. When LV tried to load the VI's from the shared drive, it would hang for about 5 minutes, then give the "Generic File I/O Error" with an "Ok" button to continue. I eventually sat and did this for about 13 VI's, taking most of an hour while waiting for the network reads to timeout.
Once my now-broken application loaded I was able to successfully re-direct the missing VI's to the local disk, resolving the problem.
The "Generic File I/O Error" message could not be less useful in this case and I'm rather irritated by the genericity of the message. Something like "Network read failed" would have immediately illustrated the problem and kept me from wasting a whole lot of time deciphering it.

File not found error from scheduler

Hi,
We have a scheduler file with .cfa extension in the cf scheduler which trigger some mails to certain recipients on execution.
At the bottom option fo the scheduled task, we have checked the option to 'save output to file' and has given the file
path. On direct execution of the given url, the file is executed successfully and mails are fired.
But while trying to execute the same via scheduler it is not firing the mails. On investigation of the output file,
found the error message 'File not found'.
Is it possible that the file get executed when directly browsing the url and shows 'file not found' error
while executing via cf scheduler?(CF 8 is used.)

To be more specific,
the url format given in the cf admin scheduler is like this:
"http://www.domainname.com/myfolder/myfile.cfa"
A file path to log the output is also given to publish.
If we copy the above url to a browser and execute, the file gets executed and mails are fired.
If we set the interval or run the scheduler from the administrator,mails are not sent.On examination of log file given in the scheduler section, it is
showing error '/myfolder/myfile.cfa' file not found.

File not Found error when synching Ipod

I have a fairly new Ipod and synced successfully for months, but now iTunes says it cant synch because of a "File not Found error" (no error number or other clues). I'm running the latest iTines and Ipod software, and I've reset USB drivers but still no luck. I cant reset the iPod itself becase I then got a "1418 error", which is why I then reset USB. I'm stuck, has anyone seen this before?
The Ipod itself plays fine and Itunes recgnises it OK, albeit very slowly, even thought I'm using USB 2.
One other piece of info; when this first happened, the sync must have first deleted the songs I no longer wanted, prior to unsuccesfully adding new ones. Those old songs show up on the iPod but are skipped when I try to play them.

Its on the same thread as this one ("connecting iPod nano (second Generation ) to Windows"). Scroll through the authors, you will find it.

File not found, Error= –43

Everytime i try to make a new project logic pro does not accept audiophiles i use from other project-folders (File not found, Error= -43).
Even with the newest logic-version (10.0.7) and also a new mac book pro (moving via migration assistant) it does not work.

Hi,
I have a 'file not found' problem with Logic Express. A while back I transferred all my Logic files to DVD to make room on the hard drive. It took 4 discs, saved alphabetically by song title. Now, I nearly always get the 'file-not'found' error message when I try to work on something. Sometimes when I click 'search' it finds the file, sometimes it doesn't. I'm confident that I didn't delete the files.
Wondering if 'search' would find the files if I transferred all the files from DVD to a single folder on an external drive. I don't use the 'search manually' option, because I'm not really sure what I'm looking for, or where to look. In the other room, perhaps? 'Computer challenged' is me. Any suggestions?
DS

File not found error when tried to open Document ID settings page

Hi
when i open sitesettings>site collection administratin >Document
ID settings
it shows
file not found error
adil

Hi,
first we need to figure out the error. change the web.config so that you can see the error on browser
1) Obtain the complete call stack instead of the default error page:
<SafeMode MaxControls="200" CallStack="false"/>
to
<SChangeafeMode MaxControls="200" CallStack="true"/>
2) CustomeErrors mode value (in the system.web section) is set to Off:
<customErrors mode="On">
to
<customErrors mode="Off">
Change these value in "c:\inetpub\wssroot" CA dirctory web.config and
C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\TEMPLATE\LAYOUTS\web.config .
now again try to do the action. you will get the error on screen.
Whenever you see a reply and if you think is helpful,Vote As Helpful! And whenever you see a reply being an answer to the question of the thread, click Mark As Answer

File not found error (404) from web browser

I installed 901 DB on different Oracle home and iAS 1.0.2.2 in a
different Oracle home. The ifsconfig went thru fine.
However I am unable to access the login page ( I executed
ifsapachesetup ). I tried to access
http://<machine>:<port>/servlet/files.
I see the following error in Jserv.log
ajp12: Servlet Error: NoClassDefFoundError:
oracle.ifs.protocols.dav.impl.IfsDavServlet
On the browser I get File not found error ( HTTP 404 )
Do I need to perform additional steps on Solaris machine ( apart
from executing apache setup script ).
Please help me.

Make sure you have started all the services:
- ifsjservctl -start
- ifslaunchdc
- ifslaunchnode
- ifsstartdomain
all are in the iFS bin directory.
Keith

FILE not found error: j2ee/home/applib/applications-mapping.xml (No such fi

Hi EveryBody
i have my applications-mapping.xml file already in the applib directory, but when i try to conect to a remote ejb i had this error[b]
FILE not found error: j2ee/home/applib/applications-mapping.xml (No such file or directory)
can anyone help??

gday
Is the error on the client or server?
What role in the application does applications-mapping.xml fulfill?
How are you loading the file in?
-steve-

File to file error

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