How to view the source code for Native Method
hi
i am using some native methods in to my code ;
can anybody tell me how to view the source code for the same ;
nik
Buy/acquire a C/C++/assembly code disassembler and run the shared library through it.
Similar Messages
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How to view the source code for a Native Method
hi
i am using a Native method Math.pow() ;
but since it is a native method it is taking more time to execute ;
since this method i had to call at least 700 times it is affecting the performance of the application ;
so i am thinking to write the user defined method based on the logic which has been implemented in the pow() method ;
for that i need to know in which .c file this method has been written ;
or else it can not be viewed at all ( if it is in the .dll)
can u help me out
nikHi!
Here is part of StrictMath.java code.
* The class <code>StrictMath</code> contains methods for performing basic
* numeric operations such as the elementary exponential, logarithm,
* square root, and trigonometric functions.
* <p>
* To help ensure portability of Java programs, the definitions of
* many of the numeric functions in this package require that they
* produce the same results as certain published algorithms. These
* algorithms are available from the well-known network library
* <code>netlib</code> as the package "Freely Distributable
* Math Library" (<code>fdlibm</code>). These algorithms, which
* are written in the C programming language, are then to be
* understood as executed with all floating-point operations
* following the rules of Java floating-point arithmetic.
* <p>
* The network library may be found on the World Wide Web at:
* <blockquote><pre>
* http://metalab.unc.edu/
* </pre></blockquote>
* <p>
* The Java math library is defined with respect to the version of
* <code>fdlibm</code> dated January 4, 1995. Where
* <code>fdlibm</code> provides more than one definition for a
* function (such as <code>acos</code>), use the "IEEE 754 core
* function" version (residing in a file whose name begins with
* the letter <code>e</code>).
* @author unascribed
* @version 1.9, 02/02/00
* @since 1.3 -
How to view the source code of JavaFx component ?
Hi everybody,
I just want to know if it's possible to view the source code of the component Button (from JavaFx) and how to do it ?
In fact, I don't really understand if JavaFx is entirely open source ?
Thanks.I lack time right now to experiment, but I think you can get your goal just with CSS.
Here are the variables I found for Button:
Button
borderFill: class javafx.scene.paint.Paint = (null)
button: class javafx.scene.control.Button = Button
colorBrightness: Float = 0.8156863
cornerRadius: Float = 7.0
fill: class javafx.scene.paint.Paint = (null)
focusFill: class javafx.scene.paint.Paint = javafx.scene.paint.Color[red=0,green=147,blue=255,opacity=1.0]
focusSize: Float = 1.4
highlightFill: class javafx.scene.paint.Paint = (null)
label: class javafx.scene.control.Label = LabeledImpl [id=-Label]
paddingBottom: Float = 4.0
paddingLeft: Float = 10.0
paddingRight: Float = 10.0
paddingTop: Float = 4.0
shadowFill: class javafx.scene.paint.Paint = (null)
textFill: class javafx.scene.paint.Paint = (null)
textFont: class javafx.scene.text.Font = Font[name=Verdana, family=Verdana, style=, size=11.0]Try changing cornerRadius and focusFill/highlightFill, etc. Note that some discovered properties are not affected by CSS... Perhaps that's why there isn't an official doc about CSS styling currently. -
I need to know the differnece between the Numeric Limit Test between the TestStand version 3.0 to 3.1. If there is any differnec in the source code how to find it out? If somebody has the code can you share it?
Thanks,
JeyanHi,
I don't believe there are any differences between the two versions. But you can check the source code for the Numeric Limit Test in TestStand\Components\NI\StepTypes\CommonSubsteps. But the main part of the step is the Code Module and this bit the users supplies this.
What has prompted this question?
Regards
Ray Farmer
Regards
Ray Farmer -
How to read the source code of class method
Hi,
I want to read the source code of a method which is in a BAdi implementation.
I used SEO_METHOD_GET_SOURCE function module where I passed interface name as class and method name.
But I didn't get the source code. Is there any other function module of method to read the source code.
Thanks and regards,
Venkat.Hi Venkat,
You can still use the Function Module SEO_METHOD_GET_SOURCE with a small change in the parameter passing. It should be:
Paramaters:
MTDKEY-CLSNAME : <Implementaion Classname>
MTDKEY-CPDNAME: <Interfacename~methodname>
STATE : 'A' for active or 'I' for inactive
For example:
MTDKEY-CLSNAME :ZCL_IM_PLM_AUDIT_ALV_GRID
MTDKEY-CPDNAME: IF_EX_PLM_AUDIT_ALV_GRID~ON_USER_COMMAND
STATE: A
After executing you will get the source code in the form of string in the 'SOURCE' parameter.
Hope this helps you.
Regards,
Swarna Munukoti -
How to display the source code for this friggin' file.
Below is a rather lengthy bit of code that provides the behavior and attributes of a web server for OpenCyc. I need to know if I can enter some java to have the HTML source code displayed in a separate text file whenever this class returns some resulting webpage. If you have any ideas it will be greatly appreciated.
-"Will code for foo."
package org.opencyc.webserver;
* Class WebServer is simple multithreaded HTTP server
* with CGI limited to a Cyc connection on default port 3600.
* <p>
import java.net.*;
import java.io.*;
import java.util.*;
import java.util.jar.*;
import java.text.*;
import org.opencyc.util.*;
public class WebServer extends Thread {
* Singleton WebServer instance.
public static WebServer current;
* Default HTTP port.
protected static int DEFAULT_PORT = 80;
* Default Cyc base port.
protected static int DEFAULT_CYC_PORT = 3600;
* Default directory to serve files from on non-Windows OS.
protected static String DEFAULT_DIR = "/";
* Default directory to serve files from on Windows.
//protected static String DEFAULT_WIN_DIR = "C:\\";
protected static String DEFAULT_WIN_DIR = "k:\\opencyc\\run\\httpd\\htdocs";
* File cache capacity.
protected static final int CACHE_CAPACITY = 100;
* File cache to improve file serving performance.
protected static Hashtable fileCache = new Hashtable(CACHE_CAPACITY);
* Number of files served from this web server.
protected static long nbrFilesServed = 0;
* Number of files served from this web server that were found in the cache.
protected static long nbrCacheHits = 0;
* Server socket for accepting connections.
protected ServerSocket server;
* Directories to serve files from.
protected ArrayList dirs;
* Map from String (jar root) to JarFile[] (jar class path).
protected HashMap map;
* Webserver HTTP port.
protected int port;
* Cyc HTML host.
protected String cycHost = "localhost";
* Cyc HTML port.
protected int cycPort;
* Expand jar tress.
protected boolean trees;
* Requests flag.
protected boolean traceRequests;
* Constructs a WebServer object.
* @param port the port to use
* @param directories the directory to serve files from
* @param trees true if files within jar files should be served up
* @param traceRequests true if client's request text should be logged.
* @exception IOException if the listening socket cannot be opened, or problem opening jar files.
public WebServer() throws IOException {
getProperties();
server = new ServerSocket(port);
processDirectories();
* Class Task processes a single HTTP request.
protected class Task extends Thread {
* Socket for the incoming request.
protected Socket sock;
* Client socket to the Cyc KB HTML server.
protected Socket cycHtmlSocket;
* Output tcp stream.
protected DataOutputStream out;
* Contains the file request path for a not-found error message.
protected String notFoundPath;
* Contains the first line of a request message.
protected String methodLine;
* Contains the body of a POST method.
protected String bodyLine;
* Constructs a Task object.
* @param sock the socket assigned for this request.
public Task(Socket sock) {
this.sock = sock;
* Processes the HTTP request.
public void run() {
if (traceRequests)
Log.current.println("connection accepted from " + sock.getInetAddress());
notFoundPath = "";
try {
out = new DataOutputStream(sock.getOutputStream());
try {
getBytes();
catch (Exception e) {
Log.current.println("file not found: " + notFoundPath);
try {
out.writeBytes("HTTP/1.1 404 Not Found\r\n");
out.writeBytes("Server: Cyc WebServer\r\n");
out.writeBytes("Connection: close\r\n");
out.writeBytes("Content-Type: text/html\r\n\r\n");
out.writeBytes("<HTML><HEAD>\n");
out.writeBytes("<TITLE>404 Not Found</TITLE>\n");
out.writeBytes("</HEAD><BODY>\n");
out.writeBytes("<H1>404 - Not Found</H1>\n");
out.writeBytes("</BODY></HTML>");
out.flush();
catch (SocketException se) {
catch (Exception e) {
Log.current.printStackTrace(e);
finally {
try {
sock.close();
catch (IOException e) {
* Reads the HTTP request and obtains the response.
* @exception IOException when HTTP request has an invalid format.
private void getBytes() throws IOException {
// Below logic is complex because web browsers do not close the
// socket after sending the request, so must parse message to find
// the end.
BufferedReader in = new BufferedReader(new InputStreamReader(sock.getInputStream()));
ArrayList inBytes = new ArrayList(200);
int ch = 0;
boolean postMethod;
methodLine = in.readLine();
//if (traceRequests)
// Log.current.println("methodLine=" + methodLine);
bodyLine = "";
if (methodLine.startsWith("POST /"))
postMethod = true;
else
postMethod = false;
//if (traceRequests)
// Log.current.println("postMethod=" + postMethod);
int ch1 = -1;
int ch2 = -1;
int ch3 = -1;
int ch4 = -1;
// Read the HTTP request headers.
while (true) {
ch = in.read();
inBytes.add(new Integer(ch));
ch1 = ch2;
ch2 = ch3;
ch3 = ch4;
ch4 = ch;
if (ch1 == '\r' && ch2 == '\n' && ch3 == '\r' && ch4 == '\n')
break;
if ((! postMethod) &&
(! in.ready()) &&
ch1 == -1 &&
ch2 == -1 &&
ch3 == '\r' &&
ch4 == '\n') {
inBytes.add(new Integer('\r'));
inBytes.add(new Integer('\n'));
break;
byte[] byteArray = new byte[inBytes.size()];
for (int i = 0; i < inBytes.size(); i++) {
Integer ich = (Integer) inBytes.get(i);
byteArray[i] = ich.byteValue();
String headers = new String(byteArray);
if (postMethod) {
String lcHeaders = headers.toLowerCase();
int i = lcHeaders.indexOf("content-length: ");
String contentLength = lcHeaders.substring(i + 16);
int j = contentLength.indexOf("\r\n");
contentLength = contentLength.substring(0, j);
int bodyLen = (new Integer(contentLength)).intValue();
for (int k = 0; k < bodyLen; k++) {
bodyLine = bodyLine + (new Character((char) in.read())).toString();
String line = methodLine + "\r\n" + headers + bodyLine;
if (traceRequests)
Log.current.println(line);
if (postMethod)
processHttpPost();
else
if (line.startsWith("GET /"))
processHttpGet(line.substring(4));
else {
Log.current.println("Invalid request = " + line);
throw new IOException();
* Processes an HTTP GET method.
* @param httpGetPath the path of the file to get.
* @exception IOException if the file is not found.
private void processHttpGet(String httpGetPath) throws IOException {
int i = httpGetPath.indexOf(' ');
if (i > 0)
httpGetPath = httpGetPath.substring(0, i);
Log.current.println(methodLine + " from " + sock.getInetAddress().getHostName());
i = httpGetPath.indexOf("cg?");
if (i > 0) {
cycHtmlRequest(httpGetPath.substring(i + 3));
return;
notFoundPath = httpGetPath;
i = httpGetPath.indexOf('/');
if (i < 0 || map == null) {
if (map == null || httpGetPath.endsWith(".jar")) {
for (int j = 0; j < dirs.size(); j++) {
String dir = (String) dirs.get(j);
String nativePath = dir + httpGetPath;
nativePath = nativePath.replace('/', File.separatorChar);
if (fileCache.containsKey(nativePath)) {
writeDataBytes((byte[]) fileCache.get(nativePath));
Log.current.println("...cached");
nbrCacheHits++;
nbrFilesServed++;
return;
try {
File f = new File(nativePath);
byte[] fileBytes = getBytes(new FileInputStream(f), f.length());
writeDataBytes(fileBytes);
if (fileCache.size() >= CACHE_CAPACITY)
fileCache.clear();
fileCache.put(nativePath, fileBytes);
Log.current.println("...from " + nativePath);
nbrFilesServed++;
return;
catch (IOException e) {
throw new IOException();
String jar = httpGetPath.substring(0, i);
httpGetPath = httpGetPath.substring(i + 1);
JarFile[] jfs = (JarFile[]) map.get(jar);
if (jfs == null)
throw new IOException();
for (i = 0; i < jfs.length; i++) {
JarEntry je = jfs.getJarEntry(httpGetPath);
if (je == null)
continue;
writeDataBytes(getBytes(jfs[i].getInputStream(je), je.getSize()));
nbrFilesServed++;
return;
throw new IOException();
* Processes an HTTP POST method.
* @exception IOException if the file is not found.
private void processHttpPost() throws IOException {
Log.current.println("POST " + bodyLine + " from " + sock.getInetAddress().getHostName());
cycHtmlRequest(bodyLine);
* Reads the specified number of bytes and always close the stream.
* @param in the file to be read for subsequent downloading.
* @param length the number of bytes to read from the file.
* @return An array of bytes from the file.
* @exception IOException if an error occurs when processing the file.
private byte[] getBytes(InputStream in, long length) throws IOException {
DataInputStream din = new DataInputStream(in);
byte[] bytes = new byte[ (int) length];
try {
din.readFully(bytes);
finally {
din.close();
return bytes;
* Sends the HTML request to Cyc.
* @param cycPath the portion of the URL which is given to the Cyc HTML server.
private void cycHtmlRequest(String cycPath) {
String request = sock.getInetAddress().getHostName() + "&" + cycPath + "#";
System.out.println("request=" + request);
ArrayList bytes = new ArrayList(10000);
try {
cycHtmlSocket = new Socket(cycHost, cycPort);
System.out.println("cycHost=" + cycHost + " cycPort=" + cycPort);
BufferedReader cycIn = new BufferedReader(new InputStreamReader(cycHtmlSocket.getInputStream()));
PrintWriter cycOut = new PrintWriter(cycHtmlSocket.getOutputStream(), true);
cycOut.println(request);
cycOut.flush();
int ch = 0;
while (ch >= 0) {
ch = cycIn.read();
bytes.add(new Integer(ch));
catch (Exception e) {
Log.current.printStackTrace(e);
byte[] byteArray = new byte[bytes.size()];
for (int i = 0; i < bytes.size() - 1; i++) {
Integer ich = (Integer) bytes.get(i);
byteArray[i] = ich.byteValue();
try {
writeTextBytes(byteArray);
catch (Exception e) {
Log.current.println(e.getMessage());
* Responds to the HTTP client with data content from the requested URL.
* @param bytes the array of bytes from the URL.
* @exception IOException if there is an error writing to the HTTP client.
public void writeDataBytes(byte[] bytes) throws IOException {
out.writeBytes("HTTP/1.1 200 OK\r\n");
out.writeBytes("Server: Cyc WebServer\r\n");
out.writeBytes("Connection: close\r\n");
out.writeBytes("Content-Length: " + bytes.length + "\r\n");
String prefix = (new String(bytes)).toLowerCase();
if (prefix.indexOf("<html>") > -1)
out.writeBytes("Content-Type: text/html\r\n\r\n");
else
out.writeBytes("Content-Type: application/java\r\n\r\n");
out.write(bytes);
out.flush();
* Respond to the HTTP client with text content from the requested URL.
* @param bytes the array of bytes from the URL.
* @exception IOException if there is an error writing to the HTTP client.
public void writeTextBytes(byte[] bytes) throws IOException {
out.writeBytes("HTTP/1.1 200 OK\r\n");
out.writeBytes("Server: Cyc WebServer\r\n");
out.writeBytes("Connection: close\r\n");
out.writeBytes("Content-Length: " + bytes.length + "\r\n");
out.writeBytes("Content-Type: text/html\r\n\r\n");
out.write(bytes);
out.flush();
* Gets properties governing the web server's behavior.
private void getProperties() {
port = DEFAULT_PORT;
String portProperty = System.getProperty("org.opencyc.webserver.port", "");
if (! portProperty.equalsIgnoreCase(""))
port = (new Integer(portProperty)).intValue();
Log.current.println("Listening on port " + port);
cycPort = DEFAULT_CYC_PORT;
String cycPortProperty = System.getProperty("org.opencyc.webserver.cycPort", "");
if (! cycPortProperty.equalsIgnoreCase(""))
cycPort = (new Integer(cycPortProperty)).intValue();
Log.current.println("Cyc connections directed to port " + cycPort);
String dirsProperty = System.getProperty("org.opencyc.webserver.dirs", "");
dirs = new ArrayList(3);
StringTokenizer st = new StringTokenizer(dirsProperty, ";", false);
while (st.hasMoreTokens()) {
String dir = st.nextToken();
dirs.add(dir);
trees = false;
String treesProperty = System.getProperty("org.opencyc.webserver.trees", "");
if (! treesProperty.equalsIgnoreCase(""))
trees = true;
traceRequests = false;
String traceRequestsProperty = System.getProperty("org.opencyc.webserver.traceRequests", "");
if (! traceRequestsProperty.equalsIgnoreCase("")) {
traceRequests = true;
Log.current.println("tracing requests");
* Adds transitive Class-Path jars to jfs.
* @param jar the jar file
* @param jfs the list of jar files to serve.
* @param dir the jar file directory.
* @exception IOException if an I/O error has occurred with the jar file.
private void addJar(String jar, ArrayList jfs, String dir) throws IOException {
Log.current.println("Serving jar files from: " + dir + jar);
JarFile jf = new JarFile(dir + jar);
jfs.add(jf);
Manifest man = jf.getManifest();
if (man == null)
return;
Attributes attrs = man.getMainAttributes();
if (attrs == null)
return;
String val = attrs.getValue(Attributes.Name.CLASS_PATH);
if (val == null)
return;
dir = dir + jar.substring(0, jar.lastIndexOf(File.separatorChar) + 1);
StringTokenizer st = new StringTokenizer(val);
while (st.hasMoreTokens()) {
addJar(st.nextToken().replace('/', File.separatorChar), jfs, dir);
* Administrative accessor method that obtains list of directories from which files are served.
public ArrayList getDirs() {
return dirs;
* Administrative method that updates the list of directories from which files are served.
public synchronized void setDirs(ArrayList dirs) throws IOException {
this.dirs = dirs;
fileCache.clear();
processDirectories();
* Administrative accessor method that obtains number of files served.
* @return The number of files served.
public long getNbrFilesServed() {
return nbrFilesServed;
* Administrative accessor method that obtains number of files served from cache.
* @return The number of files served from the cache.
public long getNbrCacheHits() {
return nbrCacheHits;
* Administrative method that clears the file cache.
public synchronized void clearFileCache() {
Log.current.println("Clearing file cache");
fileCache.clear();
nbrFilesServed = 0;
nbrCacheHits = 0;
* Processes the directories from which files are served, expanding jar trees if
* directed.
* @exception IOException if problem occurs while processing the jar files.
private void processDirectories() throws IOException {
if (dirs.size() == 0)
if (File.separatorChar == '\\')
dirs.add(DEFAULT_WIN_DIR);
else
dirs.add(DEFAULT_DIR);
Iterator directories = dirs.iterator();
while (directories.hasNext())
Log.current.println("Serving from " + directories.next());
if (trees) {
map = new HashMap();
for (int j = 0; j < dirs.size(); j++) {
String dir = (String) dirs.get(j);
String[] files = new File(dir).list();
for (int i = 0; i < files.length; i++) {
String jar = files[i];
if (!jar.endsWith(".jar"))
continue;
ArrayList jfs = new ArrayList(1);
addJar(jar, jfs, dir);
map.put(jar.substring(0, jar.length() - 4), jfs.toArray(new JarFile[jfs.size()]));
* Provides the command line interface for creating an HTTP server.
* The properties are:
* <pre>
* org.opencyc.webserver.port=<HTTP listening port>
* </pre>
* which defaults to 80.
* <pre>
* org.opencyc.webserver.cycPort=<Cyc connection port>
* </pre>
* which defaults to 3600.
* <pre>
* org.opencyc.webserver.dirs=<path>;<path> ... ;<path>
* </pre>
* with the argument enclosed in quotes if any path contains an
* embedded space.
* The default directory on Windows is C:
* and the default on other systems is / the default
* can be overridden with this property. By default, all files
* under this directory (including all subdirectories) are served
* up via HTTP. If the pathname of a file is <var>path</var> relative
* to the top-level directory, then the file can be downloaded using
* the URL
* <pre>
* http://<var>host</var>:<var>port</var>/<var>path</var>
* </pre>
* Caching of file contents is performed.
* <pre>
* org.opencyc.util.log=all
* </pre>
* If the all value is given, then all attempts to download files
* are output.
* <pre>
* org.opencyc.webserver.traceRequests
* </pre>
* If this property has any value, then the client HTTP requests are
* output.<p>
* <pre>
* org.opencyc.webserver.trees
* </pre>
* This property can be used to serve up individual files stored
* within jar files in addition to the files that are served up by
* default. If the property has any value, the server finds all jar files
* in the top-level directory (not in subdirectories). For each
* jar file, if the name of the jar file is <var>name</var>.jar, then any
* individual file named <var>file</var> within that jar file (or within
* the jar or zip files referenced transitively in the Class-Path manifest
* attribute, can be downloaded using a URL of the form:
* <pre>
* http://<var>host</var>:<var>port</var>/<var>name</var>/<var>file</var>
* </pre>
* When this property has any value, an open file descriptor and cached
* information are held for each jar file, for the life of the process.
* @param args an unused array of command line arguments.
public static void main(String[] args) {
Log.makeLog();
System.out.println("OpenCyc Web Server");
try {
// Launch thread to accept HTTP connections.
current = new WebServer();
current.start();
catch (IOException e) {
e.printStackTrace();
* Just keep looping, spawning a new thread for each incoming request.
public void run() {
try {
while (true) {
// Launch thread to process one HTTP request.
new Task(server.accept()).start();
catch (IOException e) {
e.printStackTrace();JLundan,
I want to thank you for responding to the thread I started on the forum at java.sun.com. Your solution to my problem of needing to print the code of the html pages that the file I included generates was just what I was looking for. However, I have some further questions to ask, if you don't mind. To clarify my task I should say that your rephrasing of the problem is accurate: "You wan't to display the contents of the HTML file that the web server produces in response of client's request?"
Yes, this is what I need to do, but also it needs to display the source code of that html file that the server produces in response to the client's request. Also, in this case, I am the client requesting that the server return some html file, and I'm not sure where the server is. But the webserver.java file that I shared on the forum is on my local machine. I was wondering if I could modify this webserver.java file at my home so that any html file the server returns to me would automatically display the source code. This is a school project of mine and I am stuck on this one thing here.
Further, where would I put the "foo.html" file so it can be written to?
FileOuputStream fos = new FileOutputStream("foo.html");
fos.write(bytes);
fos.close();
Thanks so much for your help. I look forward to your response, at your convenience.
Regards -
How do I see the source code for 'NI Example Finder'?
At the LabView Express demo, the rep showed us how to view the source code for 'NI Example Finder' (started with Help, Find Examples...). Please refresh my memory.
--toddThere are a couple of VI's that shipped with LabView 7.0, but you can't see the diagrams.
C:\Program Files\National Instruments\LabVIEW 7.0\resource\system\HelpServer.llb\Run Example Finder__NATIONAL INSTRUMENTS.vi
Press Ctrl-E on this VI and it prompts you for a password.
This VI is run by C:\Program Files\National Instruments\LabVIEW 7.0\resource\system\HelpServer.llb\HelpServer__NATIONAL INSTRUMENTS.vi
There's also C:\Program Files\National Instruments\LabVIEW 7.0\help\_exfinder.llb\Example Finder Launcher.vi.
Tyring to open this VI starts the NI Example Finder. Note the taskbar icon which is different from the normal VI icon.
It seems like NI is trying to keep us out, even if it used LabView to develop the Example Finder. -
How can I view the source code of chrome://browser/content/browser.xul?
How can I view the source code of chrome://browser/content/browser.xul of mobile FireFox?
In my desktop version I just open this page in new tab and view webpage source, but there is no option for FF mobile to view source code.
Best regards.Does the view-source: protocol work on mobile?
*view-source:chrome://browser/content/browser.xul -
How can we prevent viewing the source code of JSP by the user
Dear sirs,
how can we prevent viewing the source code by the user ( from the browser for the Viwe Sorce option) for a JSP file that use struts frame work.
infact i don't wan the user to view the javascript that in incorporated in the JSP for various purpose...
thanks and regards...
Sudheesh K S
INDIADear sirs,
how can we prevent viewing the source code by the
user ( from the browser for the Viwe Sorce option)
for a JSP file that use struts frame work.
infact i don't wan the user to view the javascript
that in incorporated in the JSP for various
purpose...
thanks and regards...
Sudheesh K S
INDIAJSP and Servlets are programs/scripts that run on the server. The user/clients only sees the HTML output generated by the server. If you want to hide JavaScript from casual users then you can put the JavaScript code in a seperate file. This file can however be read from the Cache. -
W3_PUBLISH_SERVICES and dump while viewing the source code in se80
Hi,
external ITS6.20 on SAP R/3 4.7
we have installed ITS and we published the templates. When we published the teampltes using the standard prgram W3_PUBLISH_SERVICES, and around 43 of the services fail Not sure if this is an error
After the upgrade is finished, you must make this up, before you can use the Internet applications of the system. For a detailed procedure description see Note 399578.
or not.
On the other hand when i go to se 80 and try to view the source code of any ITS service lets say PZM3 in my case, the entire application goes for a dump with error
Exception condition "INVALID PARAM VERB: TEXTSTREAM" raised.
What happened?
The current ABAP/4 program encountered an unexpected
situation.
What can you do?
Print out the error message (using the "Print" function)
and make a note of the actions and input that caused the
error.
To resolve the problem, contact your SAP system administrator.
You can use transaction ST22 (ABAP Dump Analysis) to view and administer
termination messages, especially those beyond their normal deletion
date.
Error analysis
A RAISE statement in the program "SAPLOLEA " raised the exception
condition "INVALID PARAM VERB: TEXTSTREAM".
Since the exception was not intercepted by a superior program
in the hierarchy, processing was terminated.
Short description of exception condition:
For detailed documentation of the exception condition, use
Transaction SE37 (Function Library). You can take the called
function module from the display of active calls.
How to correct the error
You may able to find an interim solution to the problem
in the SAP note system. If you have access to the note system yourself,
use the following search criteria:
The termination occurred in the ABAP program "SAPLOLEA " in
"AC_FLUSH_CALL_INTERNAL".
The main program was "SAPMSEU0 ".
The termination occurred in line 220 of the source code of the (Include)
program "LOLEAU10 "
of the source code of program "LOLEAU10 " (when calling the editor 2200).
Any deas what the error could be??
On the other hand i tried to see the Service 'System' and 'webgui' from se80 di dnot find any..
Any ideas if we are missing in our landscape.
Message was edited by:
RajK
Message was edited by:
RajKHi RajK
> On the other hand i tried to see the Service 'System'
> and 'webgui' from se80 di dnot find any..
> Any ideas if we are missing in our landscape.
The services system and webgui are shipped within the installer of ITS 6.20. So you can't find them in the database via SE80, instead only in the filesystem.
Not your main problem, I know, but I just wanted to clarify.
Best regards,
Henning -
hi,
I'm interested in doing some programming in Java but I'm having some real trouble just viewing the source code. First of all, I have a program I would like to look at and I have downloaded the binary files. However, after downloading the Java Development Kit, I still can't find a way to look at the actual source code. I have tried clicking everything in the C:\Program Files\Java\jdk1.6.0_12\bin file but with no avail. Is there a way to look at the actual source code? I've tried writing java but I really need examples in order to learn anything useful. Reading a HOWTO will only get me so far...
In case you are wondering, the program I have downloaded is called iFreeBudget. Like I said earlier, it's programmed in Java and I have downloaded the binary files but I can't find a way to view the actual code the programmer used to make the program.
Thanks for your time!
MikeI've tried writing java but I really need examples in order to learn anything useful. Reading a HOWTO will only get me so far...I'm not exactly sure what you mean by a HOWTO but in addition to looking at examples you really should go through the tutorials here .
From your message I inferred that you are a complete java beginner. I think you will save yourself much confusion and trouble if you take the time to go through the tutorials.
There are code examples, instructions on how to setup and compile things, and all kinds of explanations of things that you will need to know. -
How to view the java code of the message mapping,
Hi Experts,
<b>how to view the java code of the message mapping,</b>
how to get the background java code of the message mapping(graphical mapping).
And where to view it?Hi sowmya,
Open any Message mapping in IR. Press <b>CtrlShift0(zero)</b> to open a new menu.
There you will find an option "Is Java Source Code Available?"
There will be an export button nearby. Use it to get the code.
Open it in a zip , you will see the hide java code.
The JAVA code for graphical msg mapping is in below folder:
\usr\sap\<SID>\<DVEBMGS10>\j2ee\cluster\server0\temp\classpath_resolver
Here all the mapping jars are there in this folder.
Just decompile these jars and you can see the code. -
How to get the source code of "com.sap.caf.eu.gp.example.tiimeoff.wd.creat
Hi Frendz..
I want to know how we can build a callable obj which have a two buttons those r Accept n Reject accordiing to the actions on these buttons flow should forward to next screen(approver ) r sent back to the sender(screen with reject).
I gone thru the Leave process(Time-Off process) which is very suitable for my requirment but in this app there r using predefined CO(com.sap.caf.eu.gp.example.tiimeoff.wd.create).How we see the source code of this predefined CO.
Thanks in Advance
Regards
RajeshHi,
check [this|Re: Source of Time-off Request Project].
Regards,
Naga -
How to find the source code of com.sap.caf.eu.gp.example.tiimeoff.wd.create
Hi Frendz..
I want to know how we can build a callable obj which have a two buttons those r Accept n Reject accordiing to the actions on these buttons flow should forward to next screen(approver ) r sent back to the sender(screen with reject).
I gone thru the Leave process(Time-Off process) which is very suitable for my requirment but in this app there r using predefined CO(com.sap.caf.eu.gp.example.tiimeoff.wd.create).How we see the source code of this predefined CO.
Thanks in Advance
Regards
Rajeshnot answered
-
How to locate the source code which populate the SO number?
Hi,
For example:
In T-code: VA01
Put your cusor on the screen field : Standard Order
Then press F1, get the technical info of this field as below shows:
Screen field VBAK-VBELN
Program name SAPMV45A
Screen no. 4001
So my question is, how to locate the source code which exactly to populate the SO number into VBAK-VBELN by the system automaticallly.
As assumed that the system is generate this kind of SO autuomatically, and its number range is defined in SPRO.
I just want to find out the coding part which gengerate the SO number.
Want to see the source code of that...
How to find it???
Thanks.Hi Deepak,
Thanks for the info..
But i think i am also know that.
Questions is dont know how to find the KEY statements that exactlly to generate the number...
Anyway, 2 points to you.
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