Where to store the servlet classes

can anyone tell me where to store the servlet classes(inside a package)in oracle9iAS used with oracle8i database ?
Also how to deploy an ejb in oracle9iAS. should we have to use oracle8i deployment guide or any other procedure??
thanks in advance

Copy Servlet in DefaultWebApp/Web-Inf/classes directory.
          Configure Servlet in web.xml deployment descriptor.
          <servlet>
          <servlet-name></servlet-name>
          <servlet-class></servlet-class>
          </servlet>
          <servlet>
          <servlet-name></servlet-name>
          <servlet-class></servlet-class>
          </servlet>
          <servlet-mapping>
          <servlet-name></servlet-name>
          <url-pattern></url-pattern>
          </servlet-mapping>
          hiren dossani wrote:
          > If, I store the class files for servlets under WEB-INF/classes folder,
          > i get file not found exception while using WL 6.1 sp2. But, if i store
          > the class file under DefaultWebApp folder, it works fine.
          > Any help about where to store the class files for servlets would be
          > great help.
          >
          > Thanks.
          >
          > --
          > hiren

Similar Messages

Where to store the servlet class files ?

If, I store the class files for servlets under WEB-INF/classes folder,
          i get file not found exception while using WL 6.1 sp2. But, if i store
          the class file under DefaultWebApp folder, it works fine.
          Any help about where to store the class files for servlets would be
          great help.
          Thanks.
          hiren


Copy Servlet in DefaultWebApp/Web-Inf/classes directory.
          Configure Servlet in web.xml deployment descriptor.
          <servlet>
          <servlet-name></servlet-name>
          <servlet-class></servlet-class>
          </servlet>
          <servlet>
          <servlet-name></servlet-name>
          <servlet-class></servlet-class>
          </servlet>
          <servlet-mapping>
          <servlet-name></servlet-name>
          <url-pattern></url-pattern>
          </servlet-mapping>
          hiren dossani wrote:
          > If, I store the class files for servlets under WEB-INF/classes folder,
          > i get file not found exception while using WL 6.1 sp2. But, if i store
          > the class file under DefaultWebApp folder, it works fine.
          > Any help about where to store the class files for servlets would be
          > great help.
          >
          > Thanks.
          >
          > --
          > hiren

Where we use the window class in the sql and how to use it

where we use the window class in the sql and how to use it

http://docs.oracle.com/cd/E11882_01/server.112/e26088/functions004.htm#SQLRF06174
Regards
Etbin

Where to store the attachments before sending a mail

can any one help me
when user clicks on attachfiles where to store the attachments before sending an email
thanks in advance

pengyou wrote:
jschell wrote:
pengyou wrote:
However, if I just want store the html file in a file system for quich test purpose, how can I store the url and keep a link to the related file.Instead of storing the content in the database you instead store a file system location (either a path or a file url.)
That file system location is where you store the content.Indeed, the file system location is where I store the content which I crawled from Internet. However, it is not the initial url from which I crawled this content. I would like to store the initial url of this content too. This is still a problem.No it isn't.
You have two pieces of data: Url and content.
If you want to store the content on the file system then your database table would have two columns: url and file_location.
You then do the following
1. Save the content to the file system. Derive a file path from that process.
2. Write a record to the database consisting two data items : url and that file path.

Where to store the url of a webpage for indexing and searching?

Dear Java gurus,
We have a set of html files stroing in a file system. We can use Lucene to index those files with two fields "path" and "content ". Then using Lucene we can search and the result will be the relevant content and its path (path in the file system).
As each of these html file is a real web page, we know its url in Internet too. However, I dont know where to store this real url and let Lucene to index not only the path, content but also this url. If this is possible, then the search result will display the url also.
Do you have any idea about this ?
This is the last obstacle for us to develop a small Google like search engine. We have already a crawler that works well.
Thanks for any suggestions.
Pengyou

pengyou wrote:
jschell wrote:
pengyou wrote:
However, if I just want store the html file in a file system for quich test purpose, how can I store the url and keep a link to the related file.Instead of storing the content in the database you instead store a file system location (either a path or a file url.)
That file system location is where you store the content.Indeed, the file system location is where I store the content which I crawled from Internet. However, it is not the initial url from which I crawled this content. I would like to store the initial url of this content too. This is still a problem.No it isn't.
You have two pieces of data: Url and content.
If you want to store the content on the file system then your database table would have two columns: url and file_location.
You then do the following
1. Save the content to the file system. Derive a file path from that process.
2. Write a record to the database consisting two data items : url and that file path.

Why need to restart server while modifying the servlet class

Hi,
i have some doubt, i hope any one can clear my doubt about servlet
why we need to restart the web container while every time we modify the servlet class code
Thanks & Regards
vijay

When you deploy a web application to a web container, you are deploying the
.class files of your servlet not your source code. There is no servlet source code on the container (shouldn't be).
So if you change your source code, the container knows nothing about it until you compile the code
to create new .class files and then replace the container's class files with the new ones.
You can configure most servers for hot deployment and/or start them in debug mode to ease the cycle during development.

Where Firefox stores the FLV files in windows 7

Where Firefox stores the FLV files in windows 7
== This happened ==
Not sure how often
== Where Firefox stores the FLV files in windows 7

FLV files played by the Flash plugin are usually streamed and not saved to the hard drive.
They may be kept in the memory cache during the playing.
Video DownloadHelper: https://addons.mozilla.org/firefox/addon/3006

Do you guys know where to populate the CSS class items on the WYSIWYG Editor as shown below?

Do you guys know where to populate the CSS class items on the WYSIWYG Editor as shown below? We're trying to make it easily for the client to apply formatting by selecting the CSS Class on the list.

The Page Template must contain a reference to exactly one stylesheet.
That single <link rel="stylesheet"> tag must be directly in the <head> section of the Page Template, not in any content holder.
The class to be added cannot have a selector any more complex than a single class. E.g., this is fine:
.button {
     background-color: red;
     padding: 5px 10px;
This will fail:
.content .button {
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     padding: 5px 10px;
The classes to be added must each be added to the list in the Partner Portal (Partner Portal › Tools › Online Editor Settings › select your site from the dropdown › Editor Apply CSS).
With caching disabled, the above changes will be visible when you change a page's Template and answer 'Yes' to the 'Do you want to reload?' alert box.
More info here: CSS Styles are Missing in WYSIWYG Editor

Where microsoft stores the information of each file? like .....

I would like to know where microsoft stores the information about each file in my computer,
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and stores the name of each file and its size and the modified date of it in an
Excel sheet?
Please, tell how to do it
it's urgent

Firstly the platform independance of Java is maintained (in part) by allowing the JVM to negotiate with the Operating System and the developer to command only the JVM.
Secondly the Security Mangager of Java would not being functioning correctly if you were able to access arbitary memory in this way.
Thirdly, do you have no compassion for Linux users?
It is possible to conduct this search using the Java Core API
Bamkin

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Where to store the Connection object?

Hi,
I am using JDBC together with JSF technology to building web applications. I have the following questions:
1. Where do we usually store the open Connection object so that every class in my web application can make use of it to update or retrieve database data?
2. Since JSF uses managed-beans which is not a servlet itself, if I store the Connection object as an attribute in the application scope then it can only be retrieved from a servlet.
3. If I make the Connection object on every class where I would like to have database access, it seems that it is not following good practice since this would create duplicate codes in every Java class which is going to have database access.
Does anybody have an idea? Thank you.

Hensome wrote:
1. But how do I use the managed bean within a servlet? Could you write some simple sample codes?
2. If I only use simple navigation rules and backing beans, when the submit button is clicked then the action method of the managed bean is triggered. I will then trigger the action which uses JDBC for database access. This whole process does not go through a particular servlet. Is this also possible? If yes, how?
Thank you.the process does run through a particular servlet, it's the faces servlet and is defined by something that looks like
<servlet>
    <servlet-name>Faces Servlet</servlet-name>
    <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
    <load-on-startup>0</load-on-startup>
</servlet> in your web.xml file. You don't have direct access to it, but you can save references to objects in the session or request so other objects can access it. Lets say that your faces code uses a DAO to read some data and you want to pass the data to a servlet, what you need to do something like:
     List data = myDAO.read();
     FacesContext facesContext = FacesContext.getCurrentInstance();
     HttpSession session = (HttpSession)facesContext.getExternalContext().getSession(true);
     session.setAttribute("myData", data);this will save the data object or list in the session as an attribute. Then, when the other servlet runs, you can do something like:
public void doPost(HttpServletRequest request, HttpServletResponse response)
     throws ServletException, IOException {
     HttpSession session = request.getSession(false);
     Object obj = session.getAttribute("myData");
     List myData = (List)obj;
}          Now the servlet has access to the list of data read by the faces bean. You shouldn't directly access faces beans themselves from another servlet, you should instead access POJOs that you have defined or collections of them.

Where to store the password data for exiting user in Elgamal Algorithm

hi,
i am doing a project in Intelligent security in java using Elagamal algorithm. The feature of Elgamal is that the password is not stored in database . Then where is the password is stored to check for a existing user .
If i am an existing user then when i type the username and password then it should check or compare and tell that password is right or wrong . so where is the password is stored to compare ?? please give me the coding in java .
i need the coding immediately , of how to get the password and to store and then to compare where the user is correct else message should display "type the correct password".
Given below is my Main window coding plz help me where to include the coding,
     This simple extension of the java.awt.Frame class
     contains all the elements necessary to act as the
     main window of an application.
// LOGIN WINDOW ( FIRST WINDOW ) FOR LOGIN AND EXISTING USER
import java.awt.*;
import java.io.*;
import java.net.*;
import java.util.*;
import java.sql.*;
import java.math.*;
import java.security.*;
import java.io.IOException;
import javax.crypto.Cipher;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.KeyGenerator;
import javax.crypto.SecretKey;
public class Smart extends Frame
     public Smart()
          // This code is automatically generated by Visual Cafe when you add
          // components to the visual environment. It instantiates and initializes
          // the components. To modify the code, only use code syntax that matches
          // what Visual Cafe can generate, or Visual Cafe may be unable to back
          // parse your Java file into its visual environment.
          //{{INIT_CONTROLS
          setLayout(null);
          setBackground(new java.awt.Color(255,247,192));
          setSize(1200,900);
// 157,135,178
          setVisible(false);
          label1.setText("USERID");
          add(label1);
          label1.setFont(new Font("Dialog", Font.PLAIN, 14));
          label1.setBounds(315,180,84,48);
          label2.setText("PASSWORD");
          add(label2);
          label2.setFont(new Font("Dialog", Font.PLAIN, 14));
          label2.setBounds(315,260,100,40);
          textField1.setBounds(430,180,216,36);
          //textField1.setBackground(new java.awt.Color(196,197,233));//textfieldcolor
          add(textField1);
          textField2.setEchoChar('*');
          //textField2.setBackground(new java.awt.Color(196,197,233));
          add(textField2);
          textField2.setBounds(430,260,213,36);
          button1.setLabel("SUBMIT");
          add(button1);
          button1.setBackground(new java.awt.Color(196,197,233));
          button1.setBounds(320,360,120,40);
          button2.setLabel("CLEAR");
          add(button2);
          button2.setBackground(new java.awt.Color(196,197,233));
          button2.setBounds(520,360,120,40);
          label3.setText("REGISTRATION FORM");
          add(label3);
          label3.setFont(new Font("Dialog", Font.BOLD, 20));
          label3.setBounds(324,54,550,80);
          button3.setLabel("NEW USER REGISTRATION");
          add(button3);
          button3.setBackground(new java.awt.Color(196,197,233));
          button3.setBounds(369,450,232,40);
          //add(textArea1);
          //textArea1.setBounds(0,360,576,52);
          setTitle("LOGIN PHASE Application");
          /*int mStrength = 16;
          SecureRandom mSecureRandom = new SecureRandom();
          p = new BigInteger(mStrength, 16, mSecureRandom);*/
          //{{INIT_MENUS
          //{{REGISTER_LISTENERS
          SymWindow aSymWindow = new SymWindow();
          this.addWindowListener(aSymWindow);
          SymAction lSymAction = new SymAction();
          button1.addActionListener(lSymAction);
          button2.addActionListener(lSymAction);
          button3.addActionListener(lSymAction);
     public Smart(String title)
          this();
          setTitle(title);
* Shows or hides the component depending on the boolean flag b.
* @param b if true, show the component; otherwise, hide the component.
* @see java.awt.Component#isVisible
public void setVisible(boolean b)
          if(b)
          setLocation(50, 50);
          super.setVisible(b);
     public static void main(String args[])
     try
               //Create a new instance of our application's frame, and make it visible.
          (new Smart()).setVisible(true);
          catch (Throwable t)
               System.err.println(t);
               t.printStackTrace();
               // Ensure the application exits with an error condition.
               System.exit(1);
          public void addNotify()
          // Record the size of the window prior to calling parents addNotify.
          Dimension d = getSize();
          super.addNotify();
          if (fComponentsAdjusted)
               return;
          // Adjust components according to the insets
          setSize(getInsets().left + getInsets().right + d.width, getInsets().top + getInsets().bottom + d.height);
          Component components[] = getComponents();
          for (int i = 0; i < components.length; i++)
               Point p = components.getLocation();
               p.translate(getInsets().left, getInsets().top);
               components[i].setLocation(p);
          fComponentsAdjusted = true;
     // Used for addNotify check.
     boolean fComponentsAdjusted = false;
     //{{DECLARE_CONTROLS
     java.awt.Button button1 = new java.awt.Button();
     java.awt.Button button2 = new java.awt.Button();
     java.awt.Label label1 = new java.awt.Label();
     java.awt.Label label2 = new java.awt.Label();
     java.awt.Label label3 = new java.awt.Label();
     java.awt.Button button3 = new java.awt.Button();
     java.awt.TextField textField1 = new java.awt.TextField();
     java.awt.TextField textField2 = new java.awt.TextField();
     java.awt.TextArea textArea1 = new java.awt.TextArea();
     //BigInteger p;
     //{{DECLARE_MENUS
     class SymWindow extends java.awt.event.WindowAdapter
          public void windowClosing(java.awt.event.WindowEvent event)
               Object object = event.getSource();
               if (object == Smart.this)
                    Smart_WindowClosing(event);
     void Smart_WindowClosing(java.awt.event.WindowEvent event)
          System.exit(0);
     class SymAction implements java.awt.event.ActionListener
          public void actionPerformed(java.awt.event.ActionEvent event)
               Object object = event.getSource();
               if (object == button1)
                    button1_ActionPerformed(event);
               else if (object == button2)
                    button2_ActionPerformed(event);
               else if (object == button3)
                    button3_ActionPerformed(event);
     void button1_ActionPerformed(java.awt.event.ActionEvent event)
          //try{
          String ids = textField1.getText();
          String pss = textField2.getText();
          byte [] bt = ids.getBytes();
          BigInteger id = new BigInteger(bt);
          //by samy byte [] bts = pss.getBytes();
          //BigInteger ps = new BigInteger(bts);
     int mStrength = 16;
     SecureRandom mSecureRandom = new SecureRandom();
     BigInteger p = new BigInteger(mStrength, 16, mSecureRandom);
     System.out.println("p = "+p.toString(16));
     BigInteger g = new BigInteger(mStrength - 1, mSecureRandom);
     System.out.println("g= "+g.toString(16));
     BigInteger x = new BigInteger(mStrength - 1, mSecureRandom);
     System.out.println("x="+x.toString(16));
     //byte[] bt = id.getBytes();
     BigInteger idb = new BigInteger(bt);
     //System.out.println("id= "+idb.toString(16));
     BigInteger ps = idb.modPow(x, p);
     //String pw = new String("pass = "+ps.toByteArray());
     System.out.println("ps ="+ps.toString(16));
     BigInteger r =null;
BigInteger ONE = BigInteger.valueOf(1L);
BigInteger p_1 = p.subtract(ONE);
SecureRandom sr = new SecureRandom();
do {
r = new BigInteger(p.bitLength(), sr);
} while (r.compareTo(ONE) <= 0 || r.compareTo(p_1) >= 0);
     System.out.println("r= "+r.toString(16));
     BigInteger c1 =idb.modPow(r,p);
     System.out.println("c1= "+c1.toString(16));
     long time = System.currentTimeMillis();
     System.out.println("TIME ="+time);
     BigInteger one = new BigInteger( new Integer(1).toString());
     BigInteger T = new BigInteger( new Long(time).toString());
     BigInteger t =T.xor(ps);
     BigInteger t1 = t.mod(p.subtract(one));
     System.out.println("t="+t1.toString(16));
     BigInteger M = idb.modPow(t1, p);
     System.out.println("M="+M.toString(16));
     int rnd = r.intValue();
     BigInteger c2 =ps.modPow(r,p).multiply(M).mod(p);
     System.out.println("c2 ="+c2.toString(16));
     //(bia[0].modPow(a, p).modInverse(p)).multiply(bia[1]).mod(p);
     BigInteger val1 = (c1.modPow(x,p).modInverse(p)).multiply(c2).mod(p);
     BigInteger val2 = id.modPow(t1,p);
     System.out.println(val1.toString(16));
     System.out.println(val2.toString(16));
send s=new send();
// }catch( IOException e){
//System.out.println("Exception caught ") ; }
//     catch( Exception e){
//System.out.println("Exception caught ") ; }
     void button2_ActionPerformed(java.awt.event.ActionEvent event)
          textField1.setText("");
          textField2.setText("");
     void button3_ActionPerformed(java.awt.event.ActionEvent event)
     {   Security s1 = null;
          try
System.out.println("this is in Smart ");
     //Create a new instance of our application's frame, and make it visible.
          s1 = new Security();
          s1.setVisible(true);
          catch (Throwable t)
               System.err.println(t);
               t.printStackTrace();
               //Ensure the application exits with an error condition.
               System.exit(1);
          //s1.dispose();

Hi SaMolPP,
You should try to use the existing ULS logging, following article is for 2010 but should also work in 2013 :
http://geekswithblogs.net/venkatx5/archive/2010/12/09/how-to-use-uls-in-sharepoint-2010-for-custom-code.aspx
No additional lists or databases needed.
Hope this helps

Why can''t I use the Servlet class?

I am trying to build a Servlet by extending HttpServlet. I imported java.io.*, javax.servlet.*, and javax.servlet.http.*. When I compile, it tells me the Servlet packages were not found in import. I am using JDK 1.3. What version do I need to use these packages?

Ok, and you are sure the name, servlet.jar, is in the classpath, and not just the path to the servlet.jar. E.g.
mypath/servlet.jar (and not just mypath/).
It must be a classpath problem if it can't find the package. You could also try to compile your class with the -classpath option:
java -classpath mypath/servlet.jar *.java
and see if that helps. Or look inside the servlet.jar to verify that it has the packages you need.

How can I find the servlet class name from inside a ServletFilter?

Ive implemented a servlet filter, but need to discover the class name of any servlet class that gets executed.
Ive dug through the spec and cant seem to find any path to do this.
Seems the methods needed to do this have been deprecated. (for security reasons?)
Is there any way to write a ServletFilter to grab this info?
If not, is there any other way to capture every servlet execution in the container, time its execution, and log the class name along with the execution time?
(***WITHOUT*** requiring a classpath over ride of any container provider classes)
Any help is much appreciated. Been banging my head against this for some time now :(

request.getServletPath() returns the part of the URL which refers to the servlet. It isn't the classname of the servlet but it should be a reasonable surrogate. If you log that, then you could write some code which reads your web.xml and uses the servlet-mapping elements to convert it to servlet class names later.

Where to keep the java class file which is being used from a form?

Hi,
Actually I am developing a form which has a bean area and the data will be displayed in the bean area in the form of grid. And I will register this form with apps and will run the from Oracle apps. I want to know that there is a java class file that is being refered by the form, where should this java class file be placed and is there any other places where any changes are required so that the form runs correctly from the Oracle apps and can find the java class file.
I am very thankful to each and everyone who will be able answer this question of my.

do you mean decompiling? there are tons of java decompilers available out there, what exactly are you trying to do here?

Where to store the servlet classes

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