Java functionality like keytool

Hi,
Does any of you guys know of a free Java tool/library which allows a Java client to obtain functionality similar to that of keytool (creating keystore files, exporting to a cer file ...)..
(This tool should be used by my java client and not a command line tool)
TIA.

I didn't find keytool.class in sun site.
Can you give me a URL please ?
Thanks

Similar Messages

Problem while calling java function from html

when i tried to call a java function from html i'm getting an error
object don't support this property.
what could be the reason.
This is my html.
I got this from this forum only.
My applet is accessing the system property "user.home".
I ran it in IE
<DIV id="dvObjectHolder">Applet comes here</DIV>
<br><br>
<script>
if(window.navigator.appName.toLowerCase().indexOf("netscape")!=-1){ // set object for Netscape:
     document.getElementById('dvObjectHolder').innerHTML = " <object ID='appletTest1' classid=\"java:test.class\"" +
"height=\"0\" width=\"0\" onError=\"changeObject();\"" +
          ">" +
"<param name=\"mayscript\" value=\"Y\">" +
"<param name=\"archive\" value=\"sTest.jar\">" +
"</object>";
}else if(window.navigator.appName.toLowerCase().indexOf('internet explorer')!=-1){ //set object for IE
     document.getElementById('dvObjectHolder').innerHTML = "<object ID='appletTest1' classid=\"clsid:8AD9C840-044E-11D1-B3E9-00805F499D93\"" +
          " height=\"0\" width=\"0\" >" +
          " <param name=\"code\" value=\"test.class\" />" +
     "<param name=\"archive\" value=\"sTest.jar\">" +
          " </object>"
</script>
<LABEL id="lblOutputText">This text will be replaced by the applet</LABEL>
<BR>
<input value="Javascript to java" type=button onClick="document.appletTest1.fromJavaScript()">

I tried this example using the repy given to an earlier post.
But its not working with me.
What i did in addition was adding plugin.jar to classpath to import netscape.javascript.*;
Let me add some more details
1) I'll add the stack trace
2) my java progrma
3) batch file to sign the applet.
1) This is the stack trace i don't know whether u will undertand this
load: class test.class not found.
java.lang.ClassNotFoundException: test.class
     at sun.applet.AppletClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.applet.AppletClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.applet.AppletClassLoader.loadCode(Unknown Source)
     at sun.applet.AppletPanel.createApplet(Unknown Source)
     at sun.plugin.AppletViewer.createApplet(Unknown Source)
     at sun.applet.AppletPanel.runLoader(Unknown Source)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Caused by: java.io.FileNotFoundException: C:\FastranJava\AppletObject\bin\test\class.class (The system cannot find the path specified)
     at java.io.FileInputStream.open(Native Method)
     at java.io.FileInputStream.<init>(Unknown Source)
     at java.io.FileInputStream.<init>(Unknown Source)
     at sun.net.www.protocol.file.FileURLConnection.connect(Unknown Source)
     at sun.net.www.protocol.file.FileURLConnection.getInputStream(Unknown Source)
     at sun.applet.AppletClassLoader.getBytes(Unknown Source)
     at sun.applet.AppletClassLoader.access$100(Unknown Source)
     at sun.applet.AppletClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     ... 10 more
Exception in thread "Thread-5" java.lang.NullPointerException
     at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
     at sun.plugin.AppletViewer.showAppletException(Unknown Source)
     at sun.applet.AppletPanel.runLoader(Unknown Source)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
2) Java Program
import netscape.javascript.*;
import java.applet.*;
public class test extends Applet
     private JSObject win;
     private JSObject outputLabel;
     private boolean buttonFromJavaClicked=false;
     checkJavaScriptEvent evt=new checkJavaScriptEvent();
     public void init()
          try
               evt.start();
               win=JSObject.getWindow(this);
               outputLabel=(JSObject)win.eval("document.getElementById('lblOutputText')");
               outputLabel.setMember("innerHTML", "<center><h1>From Init<br>Your Home directory" + System.getProperty("user.home") + "</h1></center>");
          catch(Exception e)
               e.printStackTrace();
     public void fromJavaScript()
          buttonFromJavaClicked=true;
     public void fromJavaScript2()
          System.out.println("Started Form JavaScript2");
          try
               String strLbl="<center><h1>From JavaScript<br>Your Homedir:" + System.getProperty("user.home") + "</h1></center>";
               outputLabel.setMember("innerHTML", strLbl);
          catch(Exception e)
               e.printStackTrace();
     class checkJavaScriptEvent extends Thread
          public void run()
               while(true)
                    if(test.this.buttonFromJavaClicked)
                         System.out.println("OK buttonfromjava is true");
                         test.this.buttonFromJavaClicked=false;
                         fromJavaScript2();
                    try
                         Thread.sleep(3000);
                    catch(Exception e)
                         e.printStackTrace();
3) Batch file
del *.cer
del *.com
del *.jar
del *.class
javac -classpath ".;C:\Program Files\Java\jre1.5.0_06\lib\plugin.jar" test.java
keytool -genkey -keystore harm.com -keyalg rsa -dname "CN=Harm Meijer, OU=Technology, O=org, L=Amsterdam, ST=, C=NL" -alias harm -validity 3600 -keypass password -storepass password
jar cf0 test.jar *.class
jarsigner -keystore harm.com -storepass password -keypass password -signedjar sTest.jar test.jar harm
del *.class

ABAP Calling JAVA Function or Method

Hi Friend,
I need help in how to proceed using ABAP and Call JAVA Function . I know that we need to use RFC enabled Function modules. I was able to connect using JAVA Connector which was provided by SAP For communicating with JAVA Apps. The approach for connecting the JAVA to SAP is working fine. But I have browsed through various website but failed to find any information.Now i am looking forward to help from you friends to solve my problems .
The Requirement is mentioned below:-
1. Prerequiste for SAP ABAP calling a third Party software which is working in JAVA Platform (like any middle ware which might be hardware or software).
2. Sample Code like calling a Text ' Hello to the world calling JAVA from ABAP'.
3. Steps and process so that it would be helpful.
Timely help would be appreciated.
Rajiv Christopher.

1.Middleware is JCO RFC provider it comes with SAP so no need any third party Adapter.
2.
" The ECHOTXT parameter should contain the text of REQUTXT.Information on
" calling the function module should be returned in RESPTXT, indicating, for
" example, in which system and when the function module call was processed.
data:ECHOTEXT type SY-LISEL,
     RESPTEXT type SY-LISEL.
CALL FUNCTION 'STFC_CONNECTION' DESTINATION '<Your JCO destination name>' " which one you have developed in SM59 as TCP/IP
EXPORTING
    requtext       = 'ABAP Calls JAVA'
IMPORTING
   ECHOTEXT       = ECHOTEXT
   RESPTEXT       = RESPTEXT.
if sy-subrc = 0.
WRITE:/'---------------------------------------------------------------------'.
WRITE: / 'establish a link to the ABAP application server with logon data'.
WRITE:/'---------------------------------------------------------------------'.
write:/ ECHOTEXT .
else.
      WRITE:/'---------------------------------------------------------------------'.
WRITE: / 'Not establish a link to the ABAP application server with logon data'.
WRITE:/'---------------------------------------------------------------------'.
endif.
Check the sample code and Let me know will you get ECHOTEXT ?
Kanagaraja L
Edited by: Kanagaraja Lokanathan on Jan 6, 2010 1:27 PM

Newbie Help: Calling Java function from XSLT

Hi everyone!
I am trying to call a java function from my XSL file. like...
<xsl:stylesheet version="1.0"
    xmlns:java="http://xml.apache.org/xslt/java"
    xmlns:fn="http://www.my.com/xslt"
    exclude-result-prefixes="java fn">
<xsl:variable name="embeddedpic"
select="formData/instance/EmployeePicture" />
<xsl:variable name="pic" select="fn:com.my.utils.ConversionUtils.base64DecodeString($embeddedpic)"/>I am getting this exception in calling the above java function from my XSLT (XalanXPathException: The function number 'http://xml.apache.org/xslt/java:com.my.utils.ConversionUtils.base64DecodeString' is not available.)I have the function lib file in my classpath but still i am getting this error. Any info is highly appreciated.
Thanks

Try this.
<?xml version="1.0" ?>
<xsl:transform version="1.0" xmlns:fn="com.my.utils" >
<xsl:variable name="pic" select="fn:ConversionUtils.base64DecodeString($embeddedpic)"/>
etc.
as long as your code is in the classpath it should find it.
Henock.

Java function return array of number

Hi,
I have a Java method that returns a BigDecimal[]. Already loaded it into Oracle. Now, how can I write the call spec?
I tried creating a PL/SQL table type, but I either I'm missing something or I'm doing this wrong:
CREATE OR REPLACE TYPE TRANS_TAB AS TABLE OF NUMBER;Then, the function:
FUNCTION FN_TRANS(id NUMBER, name VARCHAR2, amount NUMBER)
RETURN TRANS_TAB AS LANGUAGE JAVA
NAME 'compTrans(int, java.lang.String, java.math.BigDecimal) return java.math.BigDecimal[]';Executing this gives an error:
Error: ORA-00932: inconsistent datatypes: expected a return value that is an instance of a user defined Java class convertible to an Oracle type got an object that could not be converted
Question, how do we create the Java function with return value? Thank you. :)

Hi,
I found this example on Asktom: http://asktom.oracle.com/pls/asktom/f?p=100:11:3258786576394300::::P11_QUESTION_ID:986230504001
Looks like you have to use Oracle.sql.ARRAY and to conversion on the Java side.
Hopes this will help.
Herald ten Dam
Superconsult.nl

Access session variable in Java Function in JSP

Hi Experts !!
I am developing an application using STRUTS MVC...
Very sorry if u have problem understanding my question, i ll try to improve... and sorry if i can't post codes here
Basic question is ....
I want to open a word document on pageLoad of JSP, the word document is not a single document, there is a form in which there is a "name" and "template" whenever user clicks on a button there is one action attached to it which creates a copy of that template in a different folder.. on the next page OnLoad i want to open that particular document. for that i have created a variable and also have set in the session, just want to access it in the below code.
I have a formbean in which i have a variable, the scope is session, that variable i have put it in session also. but i want to access that variable in a "java function" in JSP so that "onLoad" page that function should work.
JSP---
<script type="text/javascript">
function openDocument() {
var w = new ActiveXObject("Word.Application");
var docText;
var obj;
var a;
if (w != null) {
w.Visible = true;
obj = w.Documents.Open(I HAVE TO ACCESS THAT VARIABLE HERE);
</script>
FORMBEAN----
public class CreateSOWFormBean extends ActionForm {
private String workflowName;
private String comment;
private String sowTemplate;
private String sowFileCreated;
public String getSowFileCreated() {
return sowFileCreated;
public void setSowFileCreated(String sowFileCreated) {
this.sowFileCreated = sowFileCreated;
sowFileCreated is the variable that i have accessed in session and that value i have to pass in that function in JSP....
I am aware of something like
obj = w.Documents.Open(<%'sowFileCreated'%>);
but i m not sure how to write....
Plz help.....

If you're working under a framework like struts you should definitely be using JSTL tags rather than scriptlet code to access variables within the page. With JSTL code <% codes can be almost entirely avoided.
To transfer a value from a Servlet to a JSP don't use a session variable, use a request attribute. Session variables should only be used when values have to survive from one transaction to another.
You can write something like:
obj = w.Documents.open('<c:out value="${openURL}"/>');in the Javascript portion of your JSP.
Just beware of potential problems with quotes. The coresponding code in the Servlet would be like:
request.setAttribute("openURL", openUrl);

Calling Java Functions in XSL

Hi,
I am trying to call a small java function in XSL but while performing transformation I get following error
"Function not in namespaceError in XPath expression, Function not in namespace"
I am performing following steps:
1. Java class file placed in class path and classpath is set. Java class is a simple file with no main() function. There is only one function called calculate()
2. Defined a namespace in XSL
3. Calling a function from class file in XSL
My XSL looks like this:
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:fib="java:FibonacciNumber"
extension-element-prefixes="fib" >
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:template match="/" >
<xsl:value-of select="fib:calculate(number(.))"/>
</xsl:template>
</xsl:stylesheet>
Can someone please point out what I am missing out here?
Regards,
Nitin

Please refer
http://www.devx.com/Java/Article/31675

Calling Java function XSL

Hi,
I am trying to call a small java function in XSL but while performing transformation I get following error
"Function not in namespaceError in XPath expression, Function not in namespace"
I am performing following steps:
1. Java class file placed in class path and classpath is set. Java class is a simple file with no main() function. There is only one function called calculate()
2. Defined a namespace in XSL
3. Calling a function from class file in XSL
My XSL looks like this:
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:fib="java:FibonacciNumber" extension-element-prefixes="fib" >
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:template match="/" >
<xsl:value-of select="fib:calculate(number(.))"/>
</xsl:template>
</xsl:stylesheet>
Can someone please point out what I am missing out here?
Regards,
Nitin

Looks like you are using the Xalan convention for java protocol in namespaces.
In Oracle XDK you need to use:
xmlns:fib="http://www.oracle.com/XSL/Transform/java/FibonacciNumber"
Assuming your class is in the default package.
If it is in a package you need the fully qualified name:
xmlns:fib="http://www.oracle.com/XSL/Transform/java/com.foo.FibonacciNumber"
See for example http://www.devx.com/Java/Article/31675/0/page/1
or http://download-east.oracle.com/docs/cd/B14099_11/web.1012/b14033/adx04xsj.htm#i1023310
For more discussion on how hard it is to craft portable functions with Oracle,
see Re: EXSLT implementation
Mik

Java function calls from JSTL

I'm working on an application where the original designers have put an escape character preceding every single quote when entering data into a DB.
Ex: A user enters O'Riely, and it gets put into the DB as O\'Reily.
The problem is that when using JSTL to retrieve the data, the escape character remains. I've got a Java function that removes this escape character for some dynamically created pages and tables, however I'm not sure how to remove the escape character from simple JSTL retrievals.
Does anyone have an idea how this can be done? Or if it's possible to call a Java function from a JSTL call in a JSP?
Thanks, in advance.

That's likely just a dummy function to avoid SQL injections.
At the data layer, rather use PreparedStatement [1] instead of Statement to insert unchanged data. Sun has a nice tutorial on that [2]. Or use an ORM like Hibernate [3] to persist data in DB.
[1] http://java.sun.com/j2se/1.5.0/docs/api/java/sql/PreparedStatement.html
[2] http://java.sun.com/docs/books/tutorial/jdbc/basics/prepared.html
[3] http://www.hibernate.org

Calling Java function from java script function

Hello,
I have a jsp in which on button click i am calling a java script function. now there is some data that i want to insert in a table on click of the same button. But in order to do that i need to write java code. but if i write java code inside the script function that is called on button click it doesnt work. what i understand is that i need to make a java function inside the jsp & call that from the script function. can someone tell me how to do that ?
this is the code i have written
function sendMail(iCount2)
     var eMailAddresses = "";
     var studRegId = "";
     for (var i=0; i <iCount2; i++)
          if(document.getElementById("chk" + i).checked)
               eMailAddresses = eMailAddresses+document.frmQueryBuilder.hdnEmail.value+",";
               studRegId = document.frmQueryBuilder.studRegId[i].value;
          <%     if(regTemp != "")
                    MakeConnection mc1 = new MakeConnection();
                    con1 = mc1.DBConnection();
                    String temp = "1";
                    System.out.println("inside the if loop for regTemp");
                    String query1 = "insert into studcompreg (studregid,compid) values(?,?)";
                    stmt1 = con1.prepareStatement(query1);
                    stmt1.setString(1,regTemp);
                    stmt1.setString(2,temp);
                    /*stmt1.setString(3,temp);
                    stmt1.setString(4,"01-jan-2005");*/
                    rsinst = stmt1.executeQuery();
          %>
     win = window.open('BackupMail.jsp?eMailAddresses='+eMailAddresses);

<%@ page import = "Utils.*" %>
<%@ page import = "java.sql.*" %>
<%@ page import = "java.lang.String.*"%>
<%@ page import = "java.text.*" %>
<%@ page import = "java.util.*"%>
<%
     String insertValues[] = new String[10];
     String regTemp = "";
     java.sql.Connection con1 = null;
     java.sql.ResultSet rs1 = null;
     java.sql.PreparedStatement stmt1 = null;
     java.sql.Statement stmtinst = null;
     java.sql.ResultSet rsinst = null;
     java.sql.Connection con = null;
     java.sql.PreparedStatement stmt = null;
     java.sql.ResultSet rs = null;
%>
<HTML>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<link rel="stylesheet" href="style.css" type="text/css">
<script language = "javascript">
/*Client side validations go here*/
function submitForm()
     document.frmQueryBuilder.submit();
function selectAll(iCount2)
     for (var i=0; i <iCount2; i++)
          document.getElementById("chk" + i).checked = true;
function deselectAll(iCount2)
     for (var i=0; i <iCount2; i++)
          document.getElementById("chk" + i).checked = false;
function sendMail(iCount2)
     var eMailAddresses = "";
     var studRegId = "";
     for (var i=0; i <iCount2; i++)
          if(document.getElementById("chk" + i).checked)
               eMailAddresses = eMailAddresses+document.frmQueryBuilder.hdnEmail.value+",";
               studRegId = document.frmQueryBuilder.studRegId[i].value;
               document.frmQueryBuilder.temp.value ="newOne";
               document.frmQueryBuilder.submit();
     win = window.open('BackupMail.jsp?eMailAddresses='+eMailAddresses);
</script>
</head>
<BODY>
<%
int MaxCount = 15;
int iCount1 = 0;
int iCount2 = 0;
int iCount3 = 0;
String query = "";
String eMailAddresses = "";
StringBuffer sbMail = new StringBuffer();
//String strValue[] = new String [MaxCount];
//try
     String strCriteria [] = new String [10];
     String strCondition [] = new String [10];
     String strValue1 [] = new String [10];
     String strCombo [] = new String [10];
     for (iCount3 = 0; iCount3 < 10; iCount3 ++ )
          strCriteria[iCount3] = "";
          strCondition[iCount3] = "";
          strValue1[iCount3] = "";
          strCombo[iCount3] = "";
     if (request.getParameter ("txtAction") != null)
          //String nothing = request.getParameter("chk"+iCount2);
          //System.out.println("Value of checkbox : " +nothing);
          String strQuery[] = new String [MaxCount];
          StringBuffer sb = new StringBuffer();
          String AccessQuery = "";
          String strTmpQuery = "";
          String strTmpRefType[] = new String [4];
          int QueryLen = 0;
          int ModifyLen = 0;
          int QueryLenNew = 0;
          String strTmpRefType1 = "";
          String strTmpRefType2 = "";
String strTmpRefType3 = "";
     String strTmpRefType4 = "";
          strQuery[0] = "SELECT STUDREGID, NAME,STUDID,PROGRAM,BRANCH,CPI,EMAIL FROM STUDREGDTLS WHERE";
          sb.append(strQuery[0]);
          for (iCount3 = 1; iCount3 < 11; iCount3 ++)
               iCount1++;
               strCriteria[iCount3 - 1] = request.getParameter("criteria" + iCount1);
               strCondition[iCount3 - 1] = request.getParameter("condition" + iCount1);
               strValue1[iCount3 - 1] = request.getParameter("value" + iCount1);
               strCombo[iCount3 - 1] = request.getParameter("combo" + iCount1);
          System.out.println("Loop"+iCount3);
               if (!request.getParameter("criteria" + iCount1).equals("null"))
                    System.out.println("Started getting parameters");
                    strTmpRefType1 = request.getParameter("criteria" + iCount1);
                    if (request.getParameter("condition" + iCount1).equals("ANYWHERE"))
                              System.out.println("Entered anywhere if of Anywhere");
                              strTmpRefType2 = "LIKE";
                    else if (request.getParameter("condition" + iCount1).equals("STARTSWITH"))
                                   strTmpRefType2 = "LIKE";
                         else
                              System.out.println("Anywhere & Startswith not selected");
                              strTmpRefType2 = request.getParameter("condition" + iCount1);
                    if (request.getParameter("condition" + iCount1).equals("ANYWHERE"))
                              strTmpRefType3 = "\'" + "%" request.getParameter("value" iCount1)+ "%" + "\'";
                    else if (request.getParameter("condition" + iCount1).equals("STARTSWITH"))
                                   strTmpRefType3 = "\'" request.getParameter("value" iCount1)+ "%" +"\'";
                         else if (request.getParameter("condition" + iCount1).equals("="))
                                        strTmpRefType3 = "\'" + request.getParameter("value" + iCount1)+ "\'";
                                        System.out.println(strTmpRefType3);
                              else
                                        strTmpRefType3 = request.getParameter("value" + iCount1);
                    strTmpRefType4 = request.getParameter("combo" + iCount1);
                    System.out.println("Value of strTmpRefType2" +strTmpRefType2);
               strQuery[iCount3] = " upper(" strTmpRefType1 ") " strTmpRefType2 " upper(" strTmpRefType3 ") " strTmpRefType4 "";
                    System.out.println("Making Qyery"+iCount3);
               sb.append(strQuery[iCount3]);
               if (request.getParameter ("txtAction") != null)
                         MakeConnection mc = new MakeConnection();
                         con = mc.DBConnection();
                         QueryLen = sb.length();
                         ModifyLen = strTmpRefType4.length();
                         QueryLenNew = (QueryLen - ModifyLen);
                         sb.delete(QueryLenNew, QueryLen);
                         AccessQuery = sb.toString();
                         System.out.println(AccessQuery);
                         stmt = con.prepareStatement (AccessQuery);
                         rs = stmt.executeQuery();
%>
<table width="563" >
<tr><td><DIV CLASS="windowtitle">Student Search</DIV></td></tr>
<tr><td><DIV CLASS="udGroupBoxHdrDiv">Enter Search Criteria</DIV></td></tr>
<tr><td CLASS="bgcol">
<FORM name=frmQueryBuilder METHOD='POST'>
<INPUT TYPE=hidden Name='txtAction' value='S'>
<table >
<%
     for(iCount1 = 1; iCount1 < 11; iCount1++)
               System.out.println (strCriteria[iCount1-1]);
               if(iCount1 == 9)
%>                         <TR valign=top>
<%
               else
%>                          <TR>
<%
%>
<TD width="47"><LABEL CLASS="assoctext">Criteria </LABEL></td><td width="150">
          <SELECT NAME='<%="criteria" + iCount1%>' size="1">
<OPTION VALUE='null'>- - - - - - - - - - - - - - - - -</OPTION>
     <OPTION VALUE='AGE' <%=strCriteria[iCount1-1].equals("AGE")?"selected":""%>>AGE</OPTION>
     <OPTION VALUE='BRANCH' <%=strCriteria[iCount1-1].equals("BRANCH")?"selected":""%>>BRANCH</OPTION>
     <OPTION VALUE='CPI' <%=strCriteria[iCount1-1].equals("CPI")?"selected":""%>>CPI</OPTION>
     <OPTION VALUE='DEPARTMENT' <%=strCriteria[iCount1-1].equals("DEPARTMENT")?"selected":""%>>DEPARTMENT</OPTION>
<OPTION VALUE='DREAMCOMP' <%=strCriteria[iCount1-1].equals("DREAMCOMP")?"selected":""%>>DREAM COMPANY</OPTION>
<OPTION VALUE='PROGRAM' <%=strCriteria[iCount1-1].equals("PROGRAM")?"selected":""%>>PROGRAM</OPTION>
<OPTION VALUE='SKILLSET' <%=strCriteria[iCount1-1].equals("SKILLSET")?"selected":""%>>SKILL SET</OPTION>
<OPTION VALUE='WORKEX' <%=strCriteria[iCount1-1].equals("WORKEX")?"selected":""%>>WORK EX</OPTION>
</SELECT>
          </TD>
     <TD width="88">
          <SELECT NAME='<%="condition" + iCount1%>'>
               <OPTION VALUE='<=' <%=strCondition[iCount1-1].equals("<=")?"selected":""%>><=</OPTION>
               <OPTION VALUE='>=' <%=strCondition[iCount1-1].equals(">=")?"selected":""%>>>=</OPTION>
               <OPTION VALUE='=' <%=strCondition[iCount1-1].equals("=")?"selected":""%>>EXACT MATCH</OPTION>
               <OPTION VALUE='ANYWHERE' <%=strCondition[iCount1-1].equals("ANYWHERE")?"selected":""%>>ANYWHERE</OPTION>
               <OPTION VALUE='STARTSWITH' <%=strCondition[iCount1-1].equals("STARTSWITH")?"selected":""%>>STARTS WITH</OPTION>
          </SELECT>
</TD><TD width="38"><LABEL CLASS="assoctext">Value </LABEL></TD>
<TD width="186"><INPUT NAME=<%="value" + iCount1%> value='<%=strValue1[iCount1-1]%>' size="20" >
</TD>
<TD width="187"><SELECT NAME='<%="combo" + iCount1%>'>
               <OPTION VALUE='AND' <%=strCombo[iCount1-1].equals("AND")?"selected":""%>>AND</OPTION>
               <OPTION VALUE='OR' <%=strCombo[iCount1-1].equals("OR")?"selected":""%>>OR</OPTION>
          </SELECT>
</TD>
</TR>
<%
%>
</table>
</td></tr>
<tr><td align=center>
<BR>
<INPUT CLASS="butstyle" type="button" id="cmdSave" enableAlways = "0" value="Submit" onclick="return submitForm();" >
</td></tr>
</table>
<table width="698">
<tr><td colspan = 6><DIV CLASS="udGroupBoxHdrDiv">Students Matching the Required Crieria</DIV></td></tr>
<TR>
     <TD CLASS="tblhdr" width="50"></TD><TD CLASS="tblhdr" width="155">Student Name</TD>     <TD CLASS="tblhdr" width="150">Student
Id</TD><TD CLASS="tblhdr" width="150">Program</TD><TD CLASS="tblhdr" width="150">Branch</TD><TD CLASS="tblhdr" width="62">CPI</TD>
     </TR>
<%          int i = 0;
     if (request.getParameter ("txtAction") != null)
               while( rs.next())
%>
<%                         System.out.println("Entered Output Loop"+ rs.getString("Name"));
                         System.out.println("Entered Output Loop.........."+ rs.getString("Email"));
                         sbMail.append(rs.getString("Email")).append(",");
                         regTemp = rs.getString("STUDREGID");
                         i++;
                         System.out.println("student reg id........."+regTemp);
                         System.out.println("value of i........."+i);
%>
               <TR CLASS="bgcol">
                         <TD width="25"><INPUT TYPE="checkbox" NAME='<%="chk" + iCount2%>' id='<%="chk" + iCount2%>' VALUE=""></TD>
                         <TD width="155"><INPUT NAME=txtName size=20 value='<%=rs.getString("NAME")%>'></TD>
                         <TD width="150"><INPUT NAME=txtStudId size=20 value='<%=rs.getString("STUDID")%>'></TD>
                         <TD width="150"><INPUT NAME=txtProgram size=20 value='<%=rs.getString("PROGRAM")%>'></TD>
                         <TD width="150"><INPUT NAME=txtBranch size=20 value='<%=rs.getString("BRANCH")%>'></TD>
                         <TD width="62"><INPUT NAME=txtCpi size=4 value='<%=rs.getString("CPI")%>'></TD>
               </TR>
                         <INPUT type="hidden" NAME=hdnEmail value='<%=rs.getString("Email")%>'>
                         <INPUT type = "hidden" NAME = studRegId value = '<%=rs.getString("studRegId")%>'>
                         <INPUT type ="hidden" NAME =temp value ="">
<%
                         iCount2++;
     eMailAddresses = sbMail.toString();
               if (con != null)
                         con.close();
//catch( Exception e)
          System.out.println ("ERROR " + e);
          if (con != null)
                    con.close();
%>
</table>
<table width="698" align=center>
<tr><td>
<BR>
<INPUT CLASS="butstyle" valign=top type="button" id="cmdSave" enableAlways = "0" value="Select All" onclick="return selectAll(<%=iCount2%>)" >
</td>
<td>
<BR>
<INPUT CLASS="butstyle" valign=top type="button" id="cmdSave" enableAlways = "0" value="Deselect All" onclick="return deselectAll(<%=iCount2%>)" >
</td>
<td>
<BR>
<INPUT CLASS="butstyle" valign=top type="button" id="cmdSave" enableAlways = "0" value="Send Mail" onclick="sendMail(<%=iCount2%>)" >
</td>
</tr>
</table>
</FORM>
</BODY>
</HTML>
<%     System.out.println("value inside hidden var temp"+request.getParameter("temp"));
     if((request.getParameter("temp") != null) && (request.getParameter("temp").equals("newOne")))
     //if(regTemp != null)
          MakeConnection mc1 = new MakeConnection();
          con1 = mc1.DBConnection();
          String temp = "1";
          System.out.println("inside the if loop for regTemp");
          String query1 = "insert into studcompreg (studregid,compid) values(?,?)";
          stmt1 = con1.prepareStatement(query1);
          stmt1.setString(1,regTemp);
          stmt1.setString(2,temp);
          /*stmt1.setString(3,temp);
          stmt1.setString(4,"01-jan-2005");*/
          rsinst = stmt1.executeQuery();
%>

Calling a java function from xquery

Hello,
I'm pretty new to ODSI and xquery, so forgive me if what I'm asking is too trivial, but I need to find a way to call a java function from inside xquery. I know xquery can do this through external functions, but can't find any example on how the query prolog declaration should be, nor how the function should look like. Could someone enlighten me?
Thanks,
Pedro Ivo

You can do this 2 ways that I know of (Mike probably has more ideas too)
1. Register an inversion function:
[How to use an inversion function|http://download.oracle.com/docs/cd/E13167_01/aldsp/docs32/dsp32wiki/Using%20Inverse%20Functions%20to%20Improve%20Query%20Performance.html]
2. Create a physical data service based on a java function. I have used this approach for both custom JDBC database operations and straight Java processing, with pretty good results.
Good luck,
Jeff
Edited by: jhoffmanme on Apr 14, 2010 9:57 AM

How to call java function in javascript

Hello Everyone,
Can anyone tell me solution that:
How to call java function in javascript?
Thanks,
VIDs

You can't since Java is running on the server and javascript is running in the browser long after the Java side of things has finished executing. Assuming you're not talking about an applet here.
But you can make calls back to the server through Ajax. All you need is something like a servlet on the receiving end which you can invoke through Ajax; from that point you can execute any Java code you want.

How to call C++ function like this...

hi!everyone!
i have a C++ function like this:
java_call_c::test()
how do i write codes in java in order to call the function ???
thanksa lot !!!

Actually there is no way to write C code with C++ functions (as well as you can't call Pascal functions).
But you can create function in C style to call C++ function.
void test( )
java_call_c c = new java_call_c( );
c->test( );
delete c;
}:)

Is it possible to call a java function from plsql?

I have a plsql script which loads data in to a table. One of the fields is a notes field. I would like to use advance offerings of java to manipulate the data before inserting. Is there away I can pass the data to a java function and have it return the manipulated data?
Thanks
Aaron

You can use java stored procedure to call java function from plsql.
1. Create a java class with a static function(which will be called from plsql).
2. Compile and load the class into database using LOADJAVA command.
3. Create a wrapper stored procedure or function in plsql which calls the above java function.
4. Access this plsql procedure like normal database procedure. This will invoke underlying java function in which you can do all the processing and return result.
Refer this url for help on implementing above steps :
http://otn.oracle.com/tech/java/jsp/pdf/developing_o8i_apps_with_plsql_and_java_twp.pdf
Samples on java stored procedure :
http://otn.oracle.com/sample_code/tech/java/jsp/oracle9ijsp.html
Chandar

Using financial functions like xirr,irr,npv

Hi Guys!,
I would like to make use of financial functions like xirr,irr,npv using oracle/forms/sql , is there any resource available in oracle product family, if no how can i use there functions using oracle products.
Thanks in advance
Uday

I'm unsure which Oracle product might include built-in financial functions -- perhaps one their Business Intelligence products? If your math and Java skills are up to the task, you might consider writing a JavaBean that contains your own implementations of the financial functions you require.
Eric Adamson
Lansing, Michigan

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