Raj Yelnare

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since Apr 21, 2002
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Recent posts by Raj Yelnare

Yes i meant the java stored procedures. I am not sure how extensively it is used. I was looking for whole business logic being run in the java procedures. As i believer java stored procedures faster than pl/sql
9 years ago
I had used Oracle in built JVM 4 years back. I know it has been in existence since oracle 8i.
And is being shipped in database since then.

When i say Oracle JVM it means compiling source code like

CREATE OR REPLACE AND COMPILE JAVA SOURCE NAMED "XYZ" AS
import java.lang.*;

I am trying to find out if it is being used in real applications today.

Please share your views if you know it is being used and if so how extensively.

Raj
9 years ago
How is R and D center for TIBCO in Pune ? what developement tools ? Anyone working there ?

This question was unanswered twice on this forum in last 3-4 months.

Raj
18 years ago
Is there a difference between <xs: and <xsd: ?
For example
<xs:element name='ABC' > ...</xs:element>
<xsd:element name='ABC'>...</xsd:element>
Both of them have been used in the documentations. Could not find any reason why the difference.
Has anyone tried the example given on saxproject.org Quick Start
What does
-Dorg.xml.sax.driver=org.apache.xerces.parsers.SAXParser
means in the command java -
Dorg.xml.sax.driver=com.example.xml.SAXDriver MySAXApp sample.xml

This is my classpath
CLASSPATH=c:\j2sdk1.4.1_02\lib;c:\project1\sax2r2.jar;.;
This is my error
java.lang.NoClassDefFoundError: MySAXApp2
Exception in thread "main"
Tool completed with exit code 1
When I did use the stylesheet as
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<xsl:element name='Root'>
<xsl:call-template name="v3"/>
</xsl:element></xsl:template>
<xsl:template name="v3">
<xsl:variable name="v3List" select="//a[not(following::x=.)] | //x[not(preceding::a=.)] "/>
<xsl:for-each select="$v3List"><a><xsl:value-of select="."/>
</a></xsl:for-each>
</xsl:template>
</xsl:stylesheet>
The browser gave me
3432354
When I included the stylesheet as
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<xsl:element name='Root'>
<xsl:call-template name="v3"/>
</xsl:element></xsl:template>
<xsl:template name="v3">
<xsl:variable name="v3List" select="//a[not(following::x)] | //x[not(preceding::a=.)] "/>
<xsl:for-each select="$v3List"><a><xsl:value-of select="."/>
</a></xsl:for-each>
</xsl:template>
</xsl:stylesheet>
The browser gave me
3454
I think I have pointed the classpath permanently
like this
CLASSPATH=.;c:\devel;c:\tomcat\jak\common\lib\servlet.jar;
In this c:\devel is my directory where I am trying to compile the HelloServlet3.java. I got the same error. I think I am missing something
_______________________________________________
C:\devel\HelloServlet3.java:24: cannot resolve
symbol
symbol : variable ServU1
location: class moreservlets.HelloServlet3
out.println(ServU1.headWithTitle(title) +
^
1 error
Tool completed with exit code 1
________________________________________________
This time I changed the file name to ServU1 and the public class also to ServU1.
Raj
20 years ago
Tried ..did not work..
C:\tomcat\jak\webapps\ROOT\WEB-INF\classes\moreservlets\HelloServlet3.java:24: cannot resolve symbol
symbol : variable ServletUtil
location: class moreservlets.HelloServlet3
out.println(ServletUtil.headWithTitle(title) +
^
1 error
20 years ago
I am trying the the first example from the 'more servlets '. I have two files one compiles independently ServletUtilities.java. But not the other one HelloServlet3.java. I am using jdk 1.4..
This is the error
-------------------------------------------------
c:\devel\HelloServlet3.java:24: cannot resolve symbol
symbol : variable ServletUtilities
location: class moreservlets.HelloServlet3
out.println(ServletUtilities.headWithTitle(title) +
^
1 error
----------------------------------------------
File - ServletUtilities.java
-------------------------------------------------
package moreservlets;
import javax.servlet.*;
import javax.servlet.http.*;
/** Some simple time savers. Note that most are static methods.
* <P>
* Taken from More Servlets and JavaServer Pages
* from Prentice Hall and Sun Microsystems Press,
* http://www.moreservlets.com/.
* © 2002 Marty Hall; may be freely used or adapted.
*/
public class ServletUtilities {
public static final String DOCTYPE =
"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 " +
"Transitional//EN\">";
public static String headWithTitle(String title) {
return(DOCTYPE + "\n" +
"<HTML>\n" +
"<HEAD><TITLE>" + title + "</TITLE></HEAD>\n");
}
....
-----------------------------------------------------
File - HelloServlet3.java
-------------------------------------------------
package moreservlets;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;

/** Simple servlet used to test the use of packages
* and utilities from the same package.
* <P>
* Taken from More Servlets and JavaServer Pages
* from Prentice Hall and Sun Microsystems Press,
* http://www.moreservlets.com/.
* © 2002 Marty Hall; may be freely used or adapted.
*/
public class HelloServlet3 extends HttpServlet {
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
String title = "Hello (3)";
out.println(ServletUtilities.headWithTitle(title) +
"<BODY BGCOLOR=\"#FDF5E6\">\n" +
"<H1>" + title + "</H1>\n" +
"</BODY></HTML>");
}
}
-------------------------------------------------
SET UP ON WINDOWS NT 4.0
-------------------------------------------------
CLASSPATH=.;c:\devel;c:\tomcat\jak\common\lib\servlet.jar;
JAVA_HOME=c:\jdk
______________________________________________
Any ideas ???
Raj
20 years ago
I have seen some messages on this forum how IT certifications have helped in Existing jobs for getting more benefits /bonus. But some how I have not seen individuals mentioning that the certification have helped them get a job particularly in the existing job market. Do certification's particularly like SCWCD, XML , OOPS.. help people getting a job ?
20 years ago