How to use configuration files in jsp

Hi all,
I need to handle the data from a properties file (txt file). Where should I keep this file in tomcat. Any examples related to this in jsp ? Plz help me.
Regards,
Sam

You can have this file in any location under Tomcat ROOT Directory.
preferably under conf/ directory

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Hello All
I am developing jsp files in which i want to use macromedia dreamweaver files i.e flash button and flash text. I am building jsp files in JBulider. Can anyone tell me how to use or bring in these dreamweaver files in the JSP files? Will be greatful for any help given.
Arshad

You should be able to just bring the files into DreamWeaver. It should edit the HTML part of the JSP just fine.

How to use .class files from jsp

hi i want to use .class files in my jsp program can any one help me

so if you are using pacakges here is normal example...
say you .java code is something like...
package com.util;
public Class BeanUtility{
}place the .class file at WEB-INF/classes/com/util folder if those folders are missing create it and place the .class file there. or pacakage it as a jar file & put it into WEB-INF/lib folder
Now in jsp you can either use jsp:Usebean tag or use normal scriplets to create an instance of the nessary class...
here is an example for you
<%@ page language="java" import="com.util.BeanUtility" %>
<%
BeanUtility bn = new BeanUtility();
%>however,i'd suggest you to make use of JSTL / Inbuilt tag libraries /MVC 2.0 approach for better maintainance & readablity.
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I have a jsp page and a cab file which helps change printer settings.. I have embedded the activex control(cab file) as follows.. Is this ok?
<object id="factory" style="display:none" viewastext
classid="clsid:1663ed61-23eb-11d2-b92f-008048fdd814"
codebase="ScriptX.cab#Version=5,60,0,375">
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You should be able to just bring the files into DreamWeaver. It should edit the HTML part of the JSP just fine.

How use class file in jsp(very urgent)

i have class file called birds (birds is actually a xslt file transformed to java class file) now this class file i have to use in my jsp file. how can i use them. if possible can any one give me sample code please very urgent
can any one help me

java files
import org.w3c.dom.*;
import javax.servlet.http.*;
import javax.xml.transform.*;
import javax.xml.transform.stream.*;
import java.io.*;
public class XmlParser
     public String XmlParser()
          try
String strXML= "employee.xml";
               String xslFile = "employeeId.xsl";
               TransformerFactory tFactory = TransformerFactory.newInstance();
               StreamResult theTransformationResult = new StreamResult( new ByteArrayOutputStream() );
               Transformer transformer = tFactory.newTransformer(new StreamSource(xslFile));
               transformer.transform(new StreamSource(new StringReader(strXML)), theTransformationResult);
               String output = theTransformationResult.getOutputStream().toString()
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using class files in jsp
<%@ page import="com.qqqq.aaaa.XmlParser"%>
<%
     XmlParser xmlParser          =     new XmlParser();
out.println(xmlParser.XmlParser());
%>
i think it will help you.

Logging with jdk1.4 - how to add a handler using configuration file

Hi, all
I am playing around with java.util.logging in jdk1.4. In particular, I am using a properties file for configuration. However, one thing I couldn't do is to assign a handler, such as the ConsoleHandler, to the com.xyz.foo logger. Everything for the root logger works just fine. Here's the file I use
handlers= java.util.logging.FileHandler
.level= INFO
java.util.logging.FileHandler.pattern = jdk14.log
java.util.logging.FileHandler.limit = 50000
java.util.logging.FileHandler.count = 1
java.util.logging.FileHandler.formatter = java.util.logging.XMLFormatter
java.util.logging.ConsoleHandler.level = INFO
java.util.logging.ConsoleHandler.formatter = java.util.logging.SimpleFormatter
com.xyz.foo.level = WARNING
com.xyz.foo.handlers = java.util.logging.ConsoleHandler
Nothing comes out on the console and everything from the com.xyz.foo logger is logged to jdk14.log file.
Can any one tell me why the last line has no effect?
Thanks much!

Logger configuration files are grossly misunderstood due in large part to extremely poor documentation (some of the worst I have ever seen for the Java platform). The LogManager class uses logger configuration files to do three things:
1. Load porperties into a private Properties object that application programmers can subsequently access using the getProperty(String name) method in LogManager.
2. Those properties (or else the documented defaults) are then used to configure the root logger as well as the "global" handlers that are used by the root logger
3. Finally, whenever a logger is created the Properties object is checked to see if a key exists for the logger name + ".limit". If so, then the logger is assigned that level.
Notice that nowhere in here does it say that a programmatically created logger is configured. In your case, you must invoke getProperty("com.xyz.foo.handlers"), parse the property value (which is a bit tricky if there is more than one handler class name), load and instantiate the handler class, and invoke addHandler. Great huh? I'm in the middle of a indepth study of logger configuration, and I can tell you for sure the static configuration using configuration files is an order of magnitude harder than dynamic configuration. It offers the advantage of field service engineers being able to change the logger configuration, but at a very significant cost.

How to use property file - sql query define in property file

Hi All,
Anybody please tell me how to use property file.
I have placed sql query in propery file and I have to access this in my file.
well so far this is my code but don't know how to implement in the following ...
pstmt = con.prepareStatement("select * from registration where username=?");
instead of writting the query I want to use the property file.
so far I have developed the following code...
FileInputStream fis = new FileInputStream("querysql.property");
Properties dbProp = new Properties();
dbProp.load(fis);is the code correct... or is there another way to access property file
Please help.
please reply soon....
Thanks

Before answering, check if it's already been done here http://www.jguru.com/forums/view.jsp?EID=1304182

How to use SSL Technology in JSP.

Can anybody Tell me that How to use SSL Technology in JSP ?
I am using Apache Tomcat 5.0.28 Server.
How to configure the Tomcat server so that it will access any web application supported by Tomcat via SSL ?
Thank you very much in advance.

The JSP does not need to know that the request is coming over SSL. If the application must be over SSL, but the server also allows non-SSL communication, then, like I said, you need to build in a Filter that will check if the incoming request is an https or http request and redirect to the https url if the request was http. And you can do that using the method listed in the previous post. As far as setting up the SSL certificate for Tomcat to use, refer to the Tomcat Documentation that comes with the server. Other than those two things, you don't need to know anything else about SSL inorder to run an SSL application through a Tomcat server (or any other enterprise server either, for that matter), but do an internet search for SSL and maybe one or two other keywords that apply to your situation and you should find plenty that will help.

How to use properties file

Hi,
I want to use properties file in my application. I have kept properties file inside a directory called properties which is inside myProject(which is the parent directory of my project) i.e "myProject/properties".
My java file where i want to call this properties file is inside the myProject/WEB-INF/src/java.
How can i call the properties file from myProject/WEB-INF/src/java/PropertyReader.java
I wrote java program in myProject/WEB-INF/src/java/PropertyReader.java like:::::
ResourceBundle resBun = ResourceBundle.getBundle("Test", Locale.getDefault()); // Test.properties is inside myProject/properties
resBun..getString("name");
After running the program i am getting the following errors:::::
Exception in thread "main" java.util.MissingResourceException: Can't find bundle for base name Test, locale en_US
at java.util.ResourceBundle.throwMissingResourceException(ResourceBundle.java:836)
at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:805)
at java.util.ResourceBundle.getBundle(ResourceBundle.java:576)
at PropertiesReader.main(PropertiesReader.java:4)
What is the issue? How to use properties file?
Waiting for reply.
Thanks

Still getting same exception. As you explained i tried like the below:::
1. I am using ant as build tool.
2. My properties file is for database configuration
My properties file is::
database.properties (inside myProject/properties)
JDBCDriver=org.gjt.mm.mysql.Driver
JDBCConnectionURL=jdbc:mysql://pmdbmysql:3306/bandwidthshaper?user=admin&password=admin
My java package structure is
WEB-INF/src/java
WEB-INF/src/classes
For build WEB-INF is the base directory and build.xml is inside the src directory
In my build.xml i wrote the following lines for compilation::
          <target name="compile" >
               <javac srcdir="src" destdir="src/classes" debug="true" debuglevel="lines,vars,source">
                    <classpath refid="class.path"/>
               </javac>
<copy todir = "src/classes" >
<fileset dir = "../properties" />
</copy>
               <jar jarfile="lib/${project.jar.file}" basedir="src/classes"/>
          </target>
I am copying properties file to the classes directory.
Now in java file which is inside /WEB-INF/src/java, I wrote::
try {
Properties programProps = new Properties();
InputStream is = getClass().getResourceAsStream("/database.properties");
if(is == null)
throw new IllegalStateException("Properties file missing ");
programProps.load(is);
System.out.println("driver name::::::: "+programProps.getProperty("JDBCDriver"));
is.close();
} catch(Exception e) {
e.printStackTrace();
After compilation in my classes directory i am getting database.properties file and my java file with package.
At the time of running i am getting "java.lang.IllegalStateException: Properties file missing"
Now tell me where is the fault. Why again i am getting exception.
Thanks

Its urgent how to use calss file of jar located in lib folder

how to use calss file of jar located in lib folder.
i want to use RowSetDynaClass class which is in beanutil jar file which is in my lib folder .if i use that class in my jsp following error is coming.
Class RowSetDynaClass not found.
RowSetDynaClass resultSet = new RowSetDynaClass(rs, false);
how to access class in jar file.
please help

You have to either refer to the class in its fully quallified name, or import it into the JSP:
<%
some.full.packagename.RowSetDynaClass resultSet = new some.full.packagename.RowSetDynaClass(rs,false);
...-or-
<%@ page import="some.full.packagename.RowSetDynaClass" %>
<%
RowSetDynaClass resultSet = new RowSetDynaClass(rs, false);
...As long as the class has public visibility and you have re-started the server/servlet context since you added the JAR.

How to use bean:write inside jsp:include ?

I got a problem about JSP's syntax. The following is my code:
<%@ include file="<bean:write name="HelloForm" property="target" />"%>
The double quotes inside bean:write is my problem. Could you please teach me how to use bean:write within JSP's include? Thank you!

http://java.sun.com/products/jsp/syntax/1.2/syntaxref12.html
Include Directive vs <jsp:include>
The include directive <%@include %> is done at page translation/compile time.
It effectively pastes in a static file, and then compiles the JSP as if it was all one file.
As such, you cannot provide a runtime expression to it.
To do runtime inclusion, you need to use the <jsp:include> tag which does except runtime parameters.
<%String test = request.getParameter("pageInfo");%>
<%String link = test + ".jsp"; %>
<jsp:include page="<%= link %>" %>Unfortunately you can't use the tag with a bean:write tag as well, you can only use runtime expressions, not tag. So you have to do the include with
<jsp:include page="<%= HelloForm.getTarget() %>" />
Cheers,
evnafets

How to use XSJS file path in Controller.js file

Hi Experts,
Regarding How to use XSJS file path in Controller.js file.
I have gone through the SAP HANA Extended Application Services (Thomas Jung http://scn.sap.com/community/developer-center/hana/blog/2012/11/29/sap-hana-extended-application-services article.)
Seems to be there is no information about the same. May be the article is targetted for Beginners and above. As I am a learner I am not able to do the same.
var aUrl = '../../logic/demo_main.xsjs? (highlighted)
Suppose my XSJS file is at http://ipaddress:8000/newtest/Func.XSJS.
Can I use like below
var aUrl = 'http://ipaddress:8000/newtest/Func.xsjs?
or
var aUrl = '../../newtest/Func.xsjs?
I tried with multiple options but not able to get the expected output.
Can you please provide more details on this?

Dear Thomas,
I am a abap developer , recently we meet a problem on our webdynpro report performnace issue. As in the development, we use SALV_WD_TABLE to design a ALV. and verything work correctly in our DEV system.
But after when our QAS system, there are more records for the ALV, one of them has 21000 records. And in the layout, we have a column as checkbox.
If we click any one checkbox, then the layout will respond almost 1~2 minutes. With debug I found the most time cost in the standard program.
And with search I found that you have solution to solve it as 1,000,000 rows.
So is it possible to provide some idea or solution to us?
Many thanks for your help!
BR
Vincent Chen

How to use XML file as a source in BODS?

How to use XML file as a source in BODS?
Could anyone please help me out for this?

exmpale XML file :
<?xml version="1.0" encoding="utf-8"?>
<MM_RECON_REPORT>
<RPT_DATE>str1234</RPT_DATE>
<RPT_ROW>
    <SRC_EXT_REC_COUNT>123.45</SRC_EXT_REC_COUNT>
    <PRE_TRANS_REC_COUNT>123.45</PRE_TRANS_REC_COUNT>
    <POST_TRANS_REC_COUNT>123.45</POST_TRANS_REC_COUNT>
    <PASS_BAPI_REC_COUNT>123.45</PASS_BAPI_REC_COUNT>
    <TOT_SAP_RETURN>123.45</TOT_SAP_RETURN>
    <TOT_SAP_SUCC_REC_COUNT>123.45</TOT_SAP_SUCC_REC_COUNT>
    <PARTIAL_SUCC_REC_COUNT>123.45</PARTIAL_SUCC_REC_COUNT>
    <TOT_SAP_ERR_REC_COUNT>123.45</TOT_SAP_ERR_REC_COUNT>
    <MM_SUCC_REC_COUNT>123.45</MM_SUCC_REC_COUNT>
    <MM_ERR_REC_COUNT>123.45</MM_ERR_REC_COUNT>
    <CLS_SUCC_REC_COUNT>123.45</CLS_SUCC_REC_COUNT>
    <CLS_ERR_REC_COUNT>123.45</CLS_ERR_REC_COUNT>
    <CP_SUCC_REC_COUNT>123.45</CP_SUCC_REC_COUNT>
    <CP_ERR_REC_COUNT>123.45</CP_ERR_REC_COUNT>
    <VMS_SUCC_REC_COUNT>123.45</VMS_SUCC_REC_COUNT>
    <VMS_ERR_REC_COUNT>123.45</VMS_ERR_REC_COUNT>
    <SOURCE_TYPE>str1234</SOURCE_TYPE>
    <RUN_ID>123.45</RUN_ID>
    <RUN_SEQ>123.45</RUN_SEQ>
    <RUN_DATE>2012-12-13</RUN_DATE>
</RPT_ROW>
</MM_RECON_REPORT>
example XSD file :
<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<xsd:annotation>
    <xsd:documentation xml:lang="en">
    XML Schema generated by Data Services
    </xsd:documentation>
</xsd:annotation>
<xsd:simpleType name="DIType-decimal-28-0">
<xsd:restriction base="xsd:decimal">
    <xsd:totalDigits value="28"/>
    <xsd:fractionDigits value="0"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="DIType-varchar-200">
<xsd:restriction base="xsd:string">
<xsd:maxLength value="200"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="DIType-varchar-10">
<xsd:restriction base="xsd:string">
    <xsd:maxLength value="10"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="DATE">
<xsd:restriction base="xsd:date">
</xsd:restriction>
</xsd:simpleType>
<xsd:element name="MM_RECON_REPORT" >
    <xsd:complexType>
      <xsd:sequence>
        <xsd:element ref="RPT_DATE" minOccurs="0" maxOccurs="1"/>
        <xsd:element ref="RPT_ROW" minOccurs="0" maxOccurs="unbounded"/>
      </xsd:sequence>
    </xsd:complexType>
</xsd:element>
<xsd:element name="RPT_DATE" type = "DIType-varchar-200"/>
<xsd:element name="RPT_ROW" >
    <xsd:complexType>
      <xsd:sequence>
        <xsd:element ref="SRC_EXT_REC_COUNT" />
        <xsd:element ref="PRE_TRANS_REC_COUNT" />
        <xsd:element ref="POST_TRANS_REC_COUNT" />
        <xsd:element ref="PASS_BAPI_REC_COUNT" />
        <xsd:element ref="TOT_SAP_RETURN" />
        <xsd:element ref="TOT_SAP_SUCC_REC_COUNT" />
        <xsd:element ref="PARTIAL_SUCC_REC_COUNT" />
        <xsd:element ref="TOT_SAP_ERR_REC_COUNT" />
        <xsd:element ref="MM_SUCC_REC_COUNT" />
        <xsd:element ref="MM_ERR_REC_COUNT" />
        <xsd:element ref="CLS_SUCC_REC_COUNT" />
        <xsd:element ref="CLS_ERR_REC_COUNT" />
        <xsd:element ref="CP_SUCC_REC_COUNT" />
        <xsd:element ref="CP_ERR_REC_COUNT" />
        <xsd:element ref="VMS_SUCC_REC_COUNT" />
        <xsd:element ref="VMS_ERR_REC_COUNT" />
        <xsd:element ref="SOURCE_TYPE" />
        <xsd:element ref="RUN_ID" />
        <xsd:element ref="RUN_SEQ" />
        <xsd:element ref="RUN_DATE" />
      </xsd:sequence>
    </xsd:complexType>
</xsd:element>
<xsd:element name="SRC_EXT_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="PRE_TRANS_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="POST_TRANS_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="PASS_BAPI_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="TOT_SAP_RETURN" type = "DIType-decimal-28-0"/>
<xsd:element name="TOT_SAP_SUCC_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="PARTIAL_SUCC_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="TOT_SAP_ERR_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="MM_SUCC_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="MM_ERR_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="CLS_SUCC_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="CLS_ERR_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="CP_SUCC_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="CP_ERR_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="VMS_SUCC_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="VMS_ERR_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="SOURCE_TYPE" type = "DIType-varchar-10"/>
<xsd:element name="RUN_ID" type = "DIType-decimal-28-0"/>
<xsd:element name="RUN_SEQ" type = "DIType-decimal-28-0"/>
<xsd:element name="RUN_DATE" type = "xsd:date"/>
</xsd:schema>
compare the xml vs xsd for better understanding

How to use session object in jsp

hi all
marry christmas
can anyone plz tell me how to use session obect in jsp
rachna
Message was edited by:
rachna_arora82

hi rachna,
JSP has a default(implicit) session object...... use the getSession(true) method on the session object and then going u can either get or set attributes depending on the requirement
That was in general and now with the issue u have got..... what u can do is that the u can create session for every user who logs in and when he/she tries to login again then u can probably check for the existing session object in the JSP and perform the logic as required..... any clarifications plzzzzzzz let me know
Thanks n Regards
Naveen M
Message was edited by:
Novice_inJAVA
Message was edited by:
Novice_inJAVA

How to use custom tag in jsp

sir
plz tell me how to use custom tag in jsp.plz describe it.
i will be thankful to u

Do you want to use taglibs or develop custom tags? Either way take a look at these:
http://java.sun.com/j2ee/tutorial/1_3-fcs/doc/JSPTags.html
http://www.stardeveloper.com/articles/display.html?article=2001081301&page=1
http://www.onjava.com/pub/a/onjava/2000/12/15/jsp_custom_tags.html
http://jakarta.apache.org/taglibs/tutorial.html
http://www.ibm.com/developerworks/edu/j-dw-java-custom-i.html
http://www.herongyang.com/jsp/tag.html

How to use configuration files in jsp

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