LIMIT NUMBER OF SERVLETS PARAMETERS

Hello,
I'd like to know if when sendind an URL exemple: "http://localhost:8080/project/servlet/MyServlet?param1=val1&param2=val2..."
We are limited in number of parameters (eg: param1,...) assigned to a servet class.
Thanks you for your help.
FS

The max length of QueryString that you can append to a class servlet is 240 word.
Regards
Beck74

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Call a number of servlets with the same session

Hi,
for a purpose of performance testing I need to write a servlet that will call a number of servlets in a existing web application.
It will measure a average execution time of each servlet. The sequence of servlet names and arguments is stored in a xml file, which is accessed by the testing servlet.
For example:
<servlet>
        <name>ListExtras</name>
        <params>?dateLocale=en&dateFormat=dd/MM/yyyy&contentId=&staticDateFormat=dd MMMM yyyy&interfaceid=1243941814581</params>
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<servlet>
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In our web application a gatway between client and server in a Dispatcher class which forwards client requests to a specific servlet according to provided command parameter.
So having a servlet name and parameter I do as follows:
stopWatch.start();
URL servlerURL= new URL(dispatcherURL +servletParams+ "&command=" +servletName);+
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+}+
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++
This way I can measure time of servlet execution and moreover I can store the result of execution in StringBuffer.
The problem is that each time I call the Dispatcher this way I get a different sessionId - so that objects stored in the session object by previous servlet cannot be accessed by the following one.
I tried calling the Dispatcher using an other RequestDispatcher, like this:
+RequestDispatcher rd = getServletContext().getRequestDispatcher("/xml/Dispatcher"+ servletParams +"&command="+ servletName);But this throws java.lang.IllegalStateException: Cannot forward after response has been committed.
So the question is: How can I call various servlets, provide request parameters and keep the same sessionId for each call? And BTW sorry for such a long post, but I wanted to explain the problem is details, because it might be that you will provide a completely different solution.
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Or investigate the [catus framework|http://jakarta.apache.org/cactus/].
If you understand very well how j2ee web applications work and then understand the cactus f/w, you can easily tweak it to meet your requirements.
ram.

What's the max number of servlet managed by Tomcat ?

Hi all,
I am start working on a pretty old web project; in this project there are no JSP pages, but only Servlets; there about 440 Servlets...these Servlets generate HTML output.
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Well, I'd like to know if Tomcat has any limit about the number of Servlet managed.Yes, there are technical limits, but 440 servlets isn't anywhere close. Tomcat will be able manage that just fine, barring any extraneous circumstances.
~

To limit number of chracters in textarea.

hello all,
please find below a small program to demonstrate how to limit number of charcaters in a textarea.
i searchedthe forum and i actually got the technique from the forum. but when i put together a sa program it does not work.
could anyone point out what is the problem in the small piece of code below.
i am working on jdk 1.2.1
thanx to all.
// Example illustrating Limiting number of characters in text area.
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class try1 extends JApplet {
Container contentPane;
JLabel label;
JTA1 textarea;
public void init() {
// Get the handle on the applet's content pane.
     contentPane = this.getContentPane();
// Create a text field and add a key listener to it.
     textarea = new JTA1(25);           // of 25 char width
// Create a button object and register an action listener
     Button button = new Button("Clear");
     button.addActionListener(new ButtonListener());
// Create a label with the titled border.
     label = new JLabel("Key Typed: NiL");
     label.setBorder(BorderFactory.createTitledBorder
("You pressed the Following Key"));
// Add the text field and button to the applet's content pane.
     contentPane.setLayout(new BorderLayout());
     contentPane.add("North", textarea);
     contentPane.add(label);
     contentPane.add("South", button);
// Get focus on text field.Note: You can do this only after you add the text field to the container
class ButtonListener implements ActionListener {     // Create the button listener class.
     public void actionPerformed(ActionEvent e)      {
// Reset the text components
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//Return the focus to the text field.
class JTA1 extends JTextArea
     private int limit;
     public JTA1 ( int limit )
          this.limit = limit;
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     class LimitListener extends KeyAdapter
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Don't cross post. This question has been answered in your other post.

Why is there a limitation on the number of boolean parameters in a custom function?

We have a custom function which 'flattens' four text temporal values into a single temporal value.
We want to do the same with boolean temporal values.
However, OPM throws an error when it reads the metadata for the function in extensions.xml. It says all boolean paramaters need to be last. We can't put them all last as there are more than one.
This is OPM error code OPM-W00001.
Any ideas on how I can work around this limitation?

Taken from OPA Developer's help:
Only one boolean parameter can be passed to a function, and it must be the last parameter. This is due to a limitation in the rule compiler. Any number of other parameters may be present however.
Should you want to pass more boolean values, create a temporary/document text variable with values "True"/"False" using rule table.

Limit Number of Rows on a Page

Hi all,
I am unable to succeed with the following.
I have an XML data source which looks like this:
<?xml version="1.0"?>
<LIST_GEMPLOYEES>
<LIST_G_EMPLOYEE>
<EMPLOYEE_NUMBER>1</EMPLOYEE_NUMBER>
<EMPLOYEE_NAME>Employee 1</EMPLOYEE_NAME>
</LIST_G_EMPLOYEE>
<LIST_G_EMPLOYEE>
<EMPLOYEE_NUMBER>2</EMPLOYEE_NUMBER>
<EMPLOYEE_NAME>Employee 2</EMPLOYEE_NAME>
</LIST_G_EMPLOYEE>

</LIST_GEMPLOYEES>
And I want to define a template which only allows 5 rows on a page.
What I did:
I should insert a page break after the limit number of rows on a page is reached. This means that, after each group of 5 rows, a page break should be inserted.
To accomplish this goal, I followed these steps:
1. Define a field which will contain and initialize the Counter variable before the table which will show the list of employees, by using the syntax:
Field1: <?xdoxslt:set_variable($_XDOCTX, ’Counter’, 0)?>
2. Define the table which list all employees in the data source:
2.1. Use a 2 columns table. In the first column, define 2 fields as follows:
2.2. In the second column, define 6 fields containing the following code:
Field2: <?for-each: LIST_G_EMPLOYEE?>
Field3: <?EMPLOYEE_NUMBER?>
Field4: <?xdoxslt:set_variable($_XDOCTX, ’Counter’, xdoxslt: get_variable($_XDOCTX, ’Counter’) + 1)?>
Field5: <?EMPLOYEE_NAME?>
Field6: <?if: xdoxslt:get_variable($_XDOCTX, ’Counter’) mod 5=0?>
Field7: <?split-by-page-break:?>
Field8: <?end if?>
Field9: <?end for-each?>
Here is explanation for syntax I used:
Field1: Declare and init Counter variable to value = 0
Field2: This fetches through all employees - start a for-each cycle
Field3: This prints the employee number
Field4: This increments the Counter variable
Field5: This prints the employee name
Field6: This tests whether Counter variable is divided by 5
Field7: This generates a page break
Field8: End of condition
Field9: End of for-each cycle
Result:
The first page has just the header and the second page has the header and only record and it goes the same
for the rest of the pages. Any help is greatly appreciated.
Thanks.

Have a look at this post
http://winrichman.blogspot.com/2008/09/limit-row-per-page.html

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extend PlainDocument class to restrict the number of characters per line.
Set this class as model to TextArea.
Below is a class which does this. May be its useful
import javax.swing.*;
import javax.swing.text.*;
import java.awt.*;
public class FixedNumericDocument extends PlainDocument {
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//super.insertString(...)
public void insertString(int offset, String str, AttributeSet attr)
throws BadLocationException {
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super.insertString(offset, str, attr);
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is there a way for me to limit the number of concurrent
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well i am only using flash media server to displaying videos
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Hello there
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Hi, You can refer this
https://secure-ausomxdsa.crmondemand.com/docs/1.10.0.1080.0.00/enu/help/CustomFieldHelp.html
-- Venky CRMIT

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Hi Guys
What is ctx:dynamo: in web.xml why we have to use this one in servlet parameters
Please give me a clear picture on this
<init-param>
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Hi Guys
What is ctx:dynamo: in web.xml why we have to use this one in servlet parameters
Please give me a clear picture on this
<init-param>
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</init-param>

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Hi all,
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Thank you for your question.
I agree with Bruce.
I am sorry that we could not meet your requirement that the limit of recipient is just for external/Internet.
When we configure those setting, it will be worked for all recipient(including internal or external). It was referred by the following link:
https://technet.microsoft.com/en-us/library/bb310760%28v=exchg.141%29.aspx
If there are any questions regarding this issue, please be free to let me know.
Best Regard,
Jim
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact [email protected]
Jim Xu
TechNet Community Support

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LIMIT NUMBER OF SERVLETS PARAMETERS

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