How to access NTFS entries using Java

I want to access and read the attributes of a file stored in the Master File Table of NTFS.
How should I do it using Java. Is using native code and using JNI the only way or is there a package in Java that supports this?
Thanks

WebSphere Application Server has a bunch environmental variables such as log locations. These are held at the "server", "node", and "cell" level.
To access them, you have to get the right context. Something like this, I believe...
InitialContext initialContext = new InitialContext();
initialContext.lookup("foo:bar/baz/blah"); //correct context hereGo to the IBM website for WAS and do a search on namespace bindings. That should give you some more information.
Good luck.

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How to access sharepoint logs using Java?

Is there a way to access Sharepoint logs using Java from a remote machine?
Any help / pointers would be appreciated. Thanks.

Hello,
I am not aware about any client modal class for log but if you create your own service and host in SP server then you can call this web service in JAVA. (i am not sure whether JAVA supports .NET web service or not).
You can refer this for web service:
http://www.arboundy.com/2010/12/centalised-view-of-sharepoint-uls-log-files/
Hope it could help
Hemendra:Yesterday is just a memory,Tomorrow we may never see
Please remember to mark the replies as answers if they help and unmark them if they provide no help

How to access Websphere variables using java

Hi
I want to access Websphere variables using java.
Any help is appreciated!!
Thanks
P

WebSphere Application Server has a bunch environmental variables such as log locations. These are held at the "server", "node", and "cell" level.
To access them, you have to get the right context. Something like this, I believe...
InitialContext initialContext = new InitialContext();
initialContext.lookup("foo:bar/baz/blah"); //correct context hereGo to the IBM website for WAS and do a search on namespace bindings. That should give you some more information.
Good luck.

HOW TO ACCESS PARALLEL PORT USING JAVA

hello guys.. Please Solve my Problem..
I have to access motor through pc using Parallel Port. I want to know how to program in java to access Parallel Port. So How can i code to access the any Port of Parallel Port. Please Guide me in this..

well I cannot give a more detailed answer than "use the java comm API".
http://java.sun.com/products/javacomm/
http://java.sun.com/developer/Books/javaprogramming/cookbook/11.pdf
However Java wasn't built to do these kinds of operations, so it may well be that the API does not provide the functionality you need. In that case you may need a native library to do the work for you, which can make things a lot more difficult.

How to Access UNIX scripts using Java

folks,
Is there any way we can access UNIX scripts or CRON Jobs in java, I am planning to come up with some monitoring tool for our application and in these i need to monitor the UNIX scripts whether its running or not ,
Let me know if any of you guys done this,
Regards
Mathew

Check the java.lang.Runtime object and exec(...) methods.
Marc

How to access sql server using java script

Hi, Is it possible to connect to sql server in java script. I'm using microsoft jdbc driver for connectivity to sql server.
Thanks

Hi, Is it possible to connect to sql server in java
script. I'm using microsoft jdbc driver for
connectivity to sql server.If you want to ask about Javascript, you are in the wrong place. Go and find some JavaScript forum. Actually, you could connect to database from javascript using Ajax or the like mainly because you could have Java code behind the scenes, but then that too is not something I would want to discuss here. So, go find the correct place for the topic.

How to get the extension Info from firefox? Do we have any firefox API to communicate with the browser? I couldnt see the HTML of the widget displayed in the toolbar how to access the widget using JS or any way

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Hi,
Thanks for the suggestion. I've been playing around with some of the classes of the java.net package and java.io
Using the URL class i can get the content of the data from a STATIC page and output that response to file so that is does not display to the client broswer.
But this only works if the URL i give points to a static html page.
So the problem i'm getting is if i'm righting in arguments in the URL, this means that server needs to process the arguments i give and its sends back a dynamic result. Because its dynamic the URL class can not handle this and throws me an exception everytime :(
Have u ever tried to do some things like this?
Rahul

How to develop discussion forums using java

Hi, can any one kindly explain how to develop disccussion forums using java.
the application is like same as this forum. one post and the replies are come after that. creating new threads.
any tutuorial is available for this. what is best dabase for this. and which application server is required.

if you want to use a forum for sum purpose download an opensource forum software and deploy it in a server that support the serverside technology that it uses.
If you dont want to go through the trouble of installing the the forum software (normally there is a quaita bit of configuration to do). Goole for Free Forum Hosting and you will get plenty of places that hosts forums for you. Since they do the installation you dont have to wory about that part.
If you really want to develop a forum software first install an existing open source forum or get an account in a free forum hoster and take good look at the forum software and the features that it provides.
In here you only see the front end of the forum. The back end is much more complicated. You have to define forums and forum groups, you have to define user groups, you have to define which users has access to which forums. who can start topics and who can reply to topics and whgo has read only access. And how to clollect and stor statistics like number of posts by each user. And the list goes on...
So first take a look at the features in both front and back end of an existing forum software and decide what you want in your software. Then you can design the database to support those features. And then start coding.
Technicaly you will need to know how to do servlets/JSP and JDBC in order to build a forum. Most important part is you have to do lots of planing.

How to set proxy authentication using java properties at run time

Hi All,
How to set proxy authentication using java properties on the command line, or in Netbeans (Project => Properties
=> Run => Arguments). Below is a simple URL data extract program which works in absence of firewall:
import java.io.*;
import java.net.*;
public class DnldURLWithoutUsingProxy {
   public static void main (String[] args) {
      URL u;
      InputStream is = null;
      DataInputStream dis;
      String s;
      try {
          u = new URL("http://www.yahoo.com.au/index.html");
         is = u.openStream();         // throws an IOException
         dis = new DataInputStream(new BufferedInputStream(is));
         BufferedReader br = new BufferedReader(new InputStreamReader(dis));
      String strLine;
      //Read File Line By Line
      while ((strLine = br.readLine()) != null)      {
      // Print the content on the console
          System.out.println (strLine);
      //Close the input stream
      dis.close();
      } catch (MalformedURLException mue) {
         System.out.println("Ouch - a MalformedURLException happened.");
         mue.printStackTrace();
         System.exit(1);
      } catch (IOException ioe) {
         System.out.println("Oops- an IOException happened.");
         ioe.printStackTrace();
         System.exit(1);
      } finally {
         try {
            is.close();
         } catch (IOException ioe) {
}However, it generated the following message when run behind the firewall:
cd C:\Documents and Settings\abc\DnldURL\build\classes
java -cp . DnldURLWithoutUsingProxy
Oops- an IOException happened.
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)
at java.net.Socket.connect(Socket.java:452)
at java.net.Socket.connect(Socket.java:402)
at sun.net.NetworkClient.doConnect(NetworkClient.java:139)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:402)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:618)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:306)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:267)
at sun.net.www.http.HttpClient.New(HttpClient.java:339)
at sun.net.www.http.HttpClient.New(HttpClient.java:320)
at sun.net.www.http.HttpClient.New(HttpClient.java:315)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:510)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:487)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:615) at java.net.URL.openStream(URL.java:913) at DnldURLWithoutUsingProxy.main(DnldURLWithoutUsingProxy.java:17)
I have also tried the command without much luck either:
java -cp . -Dhttp.proxyHost=wwwproxy -Dhttp.proxyPort=80 DnldURLWithoutUsingProxy
Oops- an IOException happened.
java.io.IOException: Server returned HTTP response code: 407 for URL: http://www.yahoo.com.au/index.html
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1245) at java.net.URL.openStream(URL.java:1009) at DnldURLWithoutUsingProxy.main(DnldURLWithoutUsingProxy.java:17)
All outgoing traffic needs to use the proxy wwwproxy (alias to http://proxypac/proxy.pac) on port 80, where it will prompt for valid authentication before allowing to get through.
There is no problem pinging www.yahoo.com from this system.
I am running jdk1.6.0_03, Netbeans 6.0 on Windows XP platform.
I have tried Greg Sporar's Blog on setting the JVM option in Sun Java System Application Server (GlassFish) and
Java Control Panel - Use browser settings without success.
Thanks,
George

Hi All,
How to set proxy authentication using java properties on the command line, or in Netbeans (Project => Properties
=> Run => Arguments). Below is a simple URL data extract program which works in absence of firewall:
import java.io.*;
import java.net.*;
public class DnldURLWithoutUsingProxy {
   public static void main (String[] args) {
      URL u;
      InputStream is = null;
      DataInputStream dis;
      String s;
      try {
          u = new URL("http://www.yahoo.com.au/index.html");
         is = u.openStream();         // throws an IOException
         dis = new DataInputStream(new BufferedInputStream(is));
         BufferedReader br = new BufferedReader(new InputStreamReader(dis));
      String strLine;
      //Read File Line By Line
      while ((strLine = br.readLine()) != null)      {
      // Print the content on the console
          System.out.println (strLine);
      //Close the input stream
      dis.close();
      } catch (MalformedURLException mue) {
         System.out.println("Ouch - a MalformedURLException happened.");
         mue.printStackTrace();
         System.exit(1);
      } catch (IOException ioe) {
         System.out.println("Oops- an IOException happened.");
         ioe.printStackTrace();
         System.exit(1);
      } finally {
         try {
            is.close();
         } catch (IOException ioe) {
}However, it generated the following message when run behind the firewall:
cd C:\Documents and Settings\abc\DnldURL\build\classes
java -cp . DnldURLWithoutUsingProxy
Oops- an IOException happened.
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)
at java.net.Socket.connect(Socket.java:452)
at java.net.Socket.connect(Socket.java:402)
at sun.net.NetworkClient.doConnect(NetworkClient.java:139)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:402)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:618)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:306)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:267)
at sun.net.www.http.HttpClient.New(HttpClient.java:339)
at sun.net.www.http.HttpClient.New(HttpClient.java:320)
at sun.net.www.http.HttpClient.New(HttpClient.java:315)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:510)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:487)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:615) at java.net.URL.openStream(URL.java:913) at DnldURLWithoutUsingProxy.main(DnldURLWithoutUsingProxy.java:17)
I have also tried the command without much luck either:
java -cp . -Dhttp.proxyHost=wwwproxy -Dhttp.proxyPort=80 DnldURLWithoutUsingProxy
Oops- an IOException happened.
java.io.IOException: Server returned HTTP response code: 407 for URL: http://www.yahoo.com.au/index.html
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1245) at java.net.URL.openStream(URL.java:1009) at DnldURLWithoutUsingProxy.main(DnldURLWithoutUsingProxy.java:17)
All outgoing traffic needs to use the proxy wwwproxy (alias to http://proxypac/proxy.pac) on port 80, where it will prompt for valid authentication before allowing to get through.
There is no problem pinging www.yahoo.com from this system.
I am running jdk1.6.0_03, Netbeans 6.0 on Windows XP platform.
I have tried Greg Sporar's Blog on setting the JVM option in Sun Java System Application Server (GlassFish) and
Java Control Panel - Use browser settings without success.
Thanks,
George

How to send mail attachments using java mail

can any one help how to create mails attachments using java mail

you can do it like this:
Message msg = new MimeMessage(session);
String fileAttachment = "c:/test.txt";
Multipart mp = new MimeMultipart();
BodyPart bp = new MimeBodyPart();
FileDataSource fds = new FileDataSource(fileAttachment);
bp.setDataHandler(new DataHandler(fds));
bp.setFileName(fds.getName());
mp.addBodyPart(bp);
msg.setContent(mp);
...

How to access xml file using c

how to access xml file using c. are there any libraries regarding xml fastinfoset in c? Please let me know about any resources if u know? thanks!!!
samitha

There are different methods to access XML data which have pro's and cons. Let us know more about what you want to do and we can help you.

How to read system eventlog using java program in windows?

How to read system eventlog using java program in windows?
is there any java class available to do this ? or any one having sample code for this?
Your friend Zoe

Hi,
There is no java class for reading event log in windows, so we can do one thing we can use windows system 32 VBS script to read the system log .
The output of this command can be read using java program....
we can use java exec for executing this system32 vbs script.
use the below program and pass the command "eventquery"
plz refer cscript,wscript
import java.io.*;
public class CmdExec {
public static void main(String argv[]) {
try {
String line;
Process p = Runtime.getRuntime().exec("Command");
BufferedReader input =
new BufferedReader
(new InputStreamReader(p.getInputStream()));
while ((line = input.readLine()) != null) {
System.out.println(line);
input.close();
catch (Exception err) {
err.printStackTrace();
This sample program will list all the system log information....
Zoe

How to read system evenlog using java program in windows

How to read system evenlog using java program in windows???
is there any java class available to do this ? or any one having sample code for this?
Your friend Zoe

Welcome to the Sun forums.
>
How to read system evenlog using java program in windows???>
JNI. (No.)
>
is there any java class available to do this ? or any one having sample code for this?>You will generally get better help around here if you read the documentation, try some sample code and come back with a specific question (hopefully with an SSCCE included).
>
Your friend Zoe>(raised eyebrow) Thank you for sharing that with us.
Note also that one '?' denotes a question, while 2 or more generally denotes a dweeb.

How to access Acrobat Plugin using GetInterface?

Hi
I'm trying to access a C++ plug-in written for Adobe Acrobat from a C# program. Following is my code, which I found elsewhere in this forum (LINK).
Type acroApp;
acroApp = Type.GetTypeFromProgID("AcroExch.App");
object oAcroObject = Activator.CreateInstance(acroApp);
object[] param = new object[1];
param[0] = "MyPlugin";
object pluginRef = oAcroObject.GetType().InvokeMember("GetInterface",BindingFlags.Invoke Method, null, oAcroObject, param);
Here, MyPlugin is the name of the plugin (without extension) which I've placed in the Acrobat plug-ins folder. But this way, InvokeMember returns a NULL object instead of the expected interface of my plugin.
What am I doing wrong? Any help would be greatly appreciated.

You don't do it that way.
You need to use standard "inter application communication" methods such as (but not limited to): COM, DDE, shared memory, shared files, named pipes, etc.
From: Adobe Forums <[email protected]<mailto:[email protected]>>
Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>>
Date: Wed, 1 Feb 2012 20:20:23 -0800
To: Leonard Rosenthol <[email protected]<mailto:[email protected]>>
Subject: How to access Acrobat Plugin using GetInterface?
How to access Acrobat Plugin using GetInterface?
created by Sachintha81<http://forums.adobe.com/people/Sachintha81> in Acrobat SDK - View the full discussion<http://forums.adobe.com/message/4180327#4180327

How to access oracle cursors using jdbc (expecting ur earliest reply)

Hi All,
can anyone help me out by giving me an idea or sample code in accessing the cursors that are defined in the oracle... i have to access those cursors using java... Thanks in advance for your reply and time....
Ragu

I have tried to follow the example from the URL link you provided.
I'm using :
- Oracle 8.1.6/8.1.7
- JDK 1.3.1
I've created:
create or replace package types
as
type cursorType is ref cursor;
end;
create or replace function sp_ListEmp return types.cursortype
as
l_cursor types.cursorType;
begin
open l_cursor for
select ename, empno
from emp
order by ename;
return l_cursor;
end;
Then I have on my code the following:
import java.sql.*;
import oracle.jdbc.driver.*;
String conStatus = "":
String driver_class = "oracle.jdbc.driver.OracleDriver";
String connect_string = "jdbc:oracle:thin:@slackdog:1521:oracle8";
String query = "begin :1 := sp_listEmp; end;";
Connection conn;
Class.forName(driver_class);
conn = DriverManager.getConnection(connect_string, "scott", "tiger");
try{
conStatus = "before prepareCall, ";
CallableStatement cstmt = conn.prepareCall(query);
conStatus = conStatus + "before Register out, ";
cstmt.registerOutParameter(1,OracleTypes.CURSOR);
conStatus = conStatus + "before execute, ";
cstmt.execute();
conStatus = conStatus + "before getObject, ";
ResultSet rset = (ResultSet)cstmt.getObject(1);
while (rset.next ())
System.out.println( rset.getString (1) );
cstmt.close();
} catch (Exception e) {
conStatus = conStatus + e;
System.out.println(conStatus);
What happens is that I am able to successfully compile the code. But when I run the code, it displays:
"before prepareCall, before Register out, SQLException: incompatible types = -10."
What does that mean? Pls point out to me what I did wrong in my code.
Thanks.

How to access NTFS entries using Java

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