karthik swamy

I am running this code through command in jboss server.
I compiled using javac -cp $CLASSPATH: and then the lib path and class also got compiled without any error but still it gives the same error.
So please hekp me out

I am getting subjected error even if there is class file present so please help me out of this ..

following is my java code :

package   pkh.kky;
import com.itextpdf.text.Document;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.pdf.PdfWriter;

import java.io.File;
import java.io.FileOutputStream;
import java.io.OutputStream;
import java.util.Date;

public class PDFWriter{

   /**
    * @param args
    */
   public static void main(String[] args) {
       try {
           File file = new File("/home/hdfc/jboss-eap-6.4/standalone/deployments/ICM_UNB.war/WEB-INF/classes/interchange/dataobject/itext.pdf");
           FileOutputStream pdfFileout = new FileOutputStream(file);
           Document doc = new Document();
           PdfWriter.getInstance(doc, pdfFileout);

           doc.addAuthor("QuicklyJava.com");
           doc.addTitle("This is title");
           doc.open();

           Paragraph para1 = new Paragraph();
           para1.add("This is paragraph 1");

           Paragraph para2 = new Paragraph();
           para2.add("This is paragraph 2");

           doc.add(para1);
           doc.add(para2);

           doc.close();
           pdfFileout.close();

           System.out.println("Success!");
       } catch (Exception e) {
           e.printStackTrace();
       }
   }

}

Dear All,

Please clarify me, when I used to upload file then it won't upload as I rectified due to jboss user password expiration it is not allowing to upload.
So please tell me how can we catch this type of exception and shown to end user that password of server user is expired.

Thanks & Regards,
Karthik G.

Iused jasperreports-5.1.0.jar to generate jrxml file and put the same jar file in WEb-INF folder of .war file and it got compiled also and as per above instruction i changed the language to java but it throws the same error...
and I am littlt bit confuse in the statement " The jar file version needs to match the Jasper (client) version." As I am new to this tell me what is Jasper (client) version.


Regards,
Karthik G.

Hi All,

Here is my JRXML code :



<?xml version="1.0" encoding="UTF-8"?>
<jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="C1" language="groovy" pageWidth="595" pageHeight="842" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" uuid="3835481c-be85-4ed0-89fa-25b226d4711f">
<property name="ireport.zoom" value="1.0"/>
<property name="ireport.x" value="0"/>
<property name="ireport.y" value="137"/>
<parameter name="custTitle" class="java.lang.String"/>
<parameter name="custFullname" class="java.lang.String"/>
<parameter name="address1" class="java.lang.String"/>
<parameter name="address2" class="java.lang.String"/>
<parameter name="address3" class="java.lang.String"/>
<parameter name="custCity" class="java.lang.String"/>
<parameter name="pinCode" class="java.lang.String"/>
<parameter name="amount" class="java.lang.String"/>
<parameter name="SRDate" class="java.lang.String"/>
<parameter name="SRNumber" class="java.lang.String"/>
<parameter name="cardNumber" class="java.lang.String"/>
<background>
<band splitType="Stretch"/>
</background>
<summary>
<band height="661" splitType="Stretch">
<staticText>
<reportElement uuid="7d0bb114-b36e-441a-9c8b-86d4fe7a5936" x="0" y="0" width="555" height="160"/>
<textElement/>
<text><![CDATA[
...................................................
..........................
...............
</jasperReport>


and this is how i am generating report using code :


JasperReport jasperReport = null;
JasperDesign jasperDesign = null;
Map parameters = new HashMap();
parameters.put("custTitle","Mr.");
parameters.put("custFullname","ABC");
parameters.put("address1","DEF");
parameters.put("address2","XYZ");
parameters.put("address3","POIU");
parameters.put("custCity","Asdf");
String path = getServletContext().getRealPath("/WEB-INF/");
jasperDesign = JRXmlLoader.load("path of jrxml file//C1.jrxml");

jasperReport = JasperCompileManager.compileReport(jasperDesign);
byte[] byteStream = JasperRunManager.runReportToPdf(jasperReport, parameters, conn);
// byte[] byteStream = JasperRunManager.runReportToPdf(jasperReport, parameters);
OutputStream outStream = response.getOutputStream();
response.setHeader("Content-Disposition","inline, filename=myReport.pdf");
response.setContentType("application/pdf");
response.setContentLength(byteStream.length);
outStream.write(byteStream,0,byteStream.length);



it is compiling fine and while generating through iReport also it is getting generated
but while generating through front end it showing me error :

ERROR [Digester] Parse Error at line 2 column 447: Document root element "jasperReport", must match DOCTYPE root "null".
org.xml.sax.SAXParseException: Document root element "jasperReport", must match DOCTYPE root "null".

I searched in many forums also but it showing version might be different then i compiled with same version also but then also it shows the same error, so please help me out of this....
Please tell me where i am wrong...


Thanks in Advance,
Karthik G.

Shripad Katkamwar wrote:Hi karthik,
You need to just add one variable to your action class whose name should be as same as radio button's name and also its getter and setter.
Thats it.You will get a value of radio button.
Thank you..

Thank You,Shripad it works.

struts code :


<s:iterator value="#cList" status="stat">
<s:if test="#stat.first==true">
<td align="center"><input type="radio" name="rType" checked value='<s:property />'/> </td>
</s:if>
<td><s:property /></td>
</s:iterator>

-- i need to pass radio value to these action,so please help me out of this...

function ProcessSubmit(){

document.getElementById('actionframe').src="./GetRecordList.action";
/*
document.frmProcess.action="./GetRecordList.action";*/
document.frmProcess.submit();
}



Thanks in Advance,
Karthik G.

Hi All,
Following is my xml read and display code:

package com.mycompany.xmlread;

import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;

public class App
{
public static void main( String[] args )
{
try {

SAXParserFactory factory = SAXParserFactory.newInstance();
SAXParser saxParser = factory.newSAXParser();

DefaultHandler handler = new DefaultHandler() {

boolean jname = false;
boolean con = false;
boolean driverName = false;
boolean username = false;
boolean password = false;

@Override
public void startElement(String uri, String localName,String qName,
Attributes attributes) throws SAXException {

//System.out.println("Start Element :" + qName);

if (qName.equalsIgnoreCase("jndi-name")) {
jname = true;
}

if (qName.equalsIgnoreCase("connection-url")) {
con = true;
}

if (qName.equalsIgnoreCase("driver-class")) {
driverName = true;
}

if (qName.equalsIgnoreCase("user-name")) {
username = true;
}
if (qName.equalsIgnoreCase("password")) {
password = true;
}
}

@Override
public void endElement(String uri, String localName,
String qName) throws SAXException {

//System.out.println("End Element :" + qName);

}

@Override
public void characters(char ch[], int start, int length) throws SAXException {
String str=new String(ch, start, length);
if(str.equals("abc")){
/*
Made all boolean values false;

*/

}
if (jname) {
System.out.println("JNDI Name : " +str );
jname = false;
}

if (con) {
System.out.println("Connection URL : " +str);
con = false;
}

if (driverName) {
System.out.println("Driver Name : " +str);
driverName = false;
}

if (username) {
System.out.println("Username : " + str);
username = false;
}
if (password) {
System.out.println("Password : " +str);
password = false;
}
}

};

saxParser.parse("D:\\test.xml", handler);

} catch (Exception e) {
e.printStackTrace();
}
}

}

XML file:

<?xml version='1.0' encoding='us-ascii'?>

<datasources>
<local-tx-datasource>
<jndi-name>abc</jndi-name>
<connection-url>jdbc:mysql://localhost:3306/jboss</connection-url>
<driver-class>com.mysql.jdbc.Driver</driver-class>
<user-name>abc1</user-name>
<password>1234</password>
</local-tx-datasource>

<local-tx-datasource>
<jndi-name>xyz</jndi-name>
<connection-url>jdbc:mysql://localhost:3306/jboss</connection-url>
<driver-class>com.mysql.jdbc.Driver</driver-class>
<user-name>xyz1</user-name>
<password>jan2010</password>
</local-tx-datasource>
</datasources>

I need to display only those values which comes under tag name : <jndi-name>xyz<jndi-name>
But still it prints all the values of xml file.So please help me out how can i put the check.


Thank In Advance,
Karthik G.

Hi All,

I am using Servlet fileupload.
I have imported all the jar files but still the request can't be parsed.
I have also mentioned enctype attribute of form tag.

Here is the sample code
<form name="frm_swtprocess" method="post" enctype="multipart/form-data"> <table width="400" border="1" cellspacing="0" cellpadding="0" bordercolor='#032c95' align="center"> <tr> <td> <table align="center" cellspacing='4' class=TableBorde> <tr> <td>Select the File</td> <td> <input type="file" name="file" size="50" multiple/><br> </td> </tr> <tr> <td colspan='3' align='center'><input type="button" value="Upload File" onclick="go();"/> </tr> </table> </form>

in next jsp page

java.util.Properties prop = (java.util.Properties)session.getAttribute("CONFIG"); strFilePath=(String)prop.getProperty("FILE_STORAGE")+"/masterin"; isMultipart = ServletFileUpload.isMultipartContent(request); DiskFileItemFactory factory = new DiskFileItemFactory(); factory.setRepository(new File(strFilePath)); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); List fileItems = upload.parseRequest(request); // Process the uploaded file items Iterator itr = fileItems.iterator(); while ( itr.hasNext () ) { FileItem fi = (FileItem)itr.next(); if ( fi.isFormField () && fi.getFieldName()!=null) { if(fi.getFieldName().equals("PATH")){ strPath = fi.getString(); } if(fi.getFieldName().equals("Module")) strModule = fi.getString(); if(fi.getFieldName().equals("LOGFILE")) strlogfile = fi.getString(); if(fi.getFieldName().equals("LOGBUFFER")) strlogbuffer =fi.getString(); if(fi.getFieldName().equals("LOGSCREEN")) strlogscreen =fi.getString(); } else if(!fi.isFormField ()){ String fileName = fi.getName(); myFiles=fileName+":"; if( fileName.lastIndexOf("\\") >= 0 ){ strFileName=fileName.substring( fileName.lastIndexOf("\\")+1); file = new File( strFilePath +"/"+ strFileName) ; }else{ strFileName=fileName.substring(fileName.lastIndexOf("\\")+1); file = new File( strFilePath +"/"+ strFileName) ; } fi.write( file ) ; } }
here is the code (Dont worry about the library files everything has been included).

I am running the code in JBOSS Server.
Is there any server configuration affecting the code. Because earlier the code was running properly.

Any help is highly appreciated.

Hi all,

please help me out of this...

in front end when i click on this button its not working but i also specify form name but then also it is not working giving error so how should i use the calender to make it work properly....

<html:form action="/amex/AmexRollBack" method="post">

<table class=TableBorder align=center cellspacing=0 cellpadding=0>
<tr><th class="Head" colspan="6" >Amex RollBack</th>
</tr>
<TR>
<TD colspan=2 class=Lable align=center><bean:message key="amex.fromDate"/><br></TD>
<td>
<html:text property="startDate1" value="" />
<IMG align=absMiddle border=0 height=16 src="./Calender/calendar.gif" width=16 onClick = 'openCalendar(document.getElementById("startDate1"))'>
</td>
<TD colspan=2 class=Lable align=center><bean:message key="amex.toDate"/><br></TD>
<td><html:text property="toDate1" value="" /></td>
</TR>
<tr><td></td>
<td colspan=2 align=center>
<html:submit property="method">
<bean:message key="button.Search" />
</html:submit></td><td></td>
<td colspan=2 align=center>
<html:submit property="method">
<bean:message key="button.Process"/>
</html:submit>
</td>
</tr>
</table>
</html:form>


Thanks in advance,
Karthik G

hi Everybody,

here is my code so please help me...

<html> <head> <script type="text/javascript"> $(window).on('beforeunload', function() { return 'Your own message goes here...'; });​ </script> </head> <body > <b>Close this window or press F5 to reload the page.</b> <a href="appli1.jsp">Leave this page</a>​ </body> </html>

while clicking on hyperlink the script function doesn't get execute... so please provide me the solution...

Thanks & Regards,
Karthik Swamy.

Hello Everyone,
here is my code .... please help me out of this...



String strQuery=sqlQuery;
Statement st=con.createStatement();
ResultSet rs=st.executeQuery(strQuery);
ResultSetMetaData metaData=rs.getMetaData();
int colCount =metaData.getColumnCount();
for(int i=1;i<=rowCount;i++){
System.out.print(metaData.getColumnName(i).format("%"+metaData.getColumnDisplaySize(i)+"s",metaData.getColumnName(i)).replace(" "," "));

}

and showing me the above error.


thanks,
karthik swamy

hello everyone,
just view this SQL queryi.e
This is what i am getting from database :
select * from fpStar where org_id in(#orgid#) and colStar='new' and secCOl='old' Union select * from opStar where org_id in(#orgid#) and colStar='new' and secCOl='old'
then in jsp I am replacing like this :
String strNoQues="?,?"; String strQuery=query.replaceAll(query,"#ORGID#",strNoQues);
then the query looks like this :
select * from fpStar where org_id in(?,?) and colStar='new' and secCOl='old' Union select * from opStar where org_id in(?,?) and colStar='new' and secCOl='old'
then i am binding it with prepareStatement
int iQueCnt = 0, idx = 0; while ((idx = Query.indexOf("?", idx)) != -1){ idx++; iQueCnt++; } PreparedStatement pstmt=con.prepareStatement(Query); int b=0; for(int a=0;a<iQueCnt;a++){ pstmt.setString(a+1,iQueVal[b]); if(b==iQueVal.length){ b=0; } }
if i need to set String only for org_id then it works

but if then query comes like this:
select * from fpStar where org_id in(?,?) and colStar=? and secCOl=? Union select * from opStar where org_id in(?,?) and colStar=? and secCOl=?
then code the java code fails to work...

so please suggest me any solutions for this...



Thanks and regards,
Karthik Swamy

How do i get pubring.pkr for encryption of file in PGP also i want to know how i will decrypt the PGP encrypted File.???
here is my code what is wrong in it???
import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java.security.NoSuchProviderException; import java.security.SecureRandom; import java.security.Security; import java.util.Date; import java.util.Iterator; import org.bouncycastle.bcpg.ArmoredOutputStream; import org.bouncycastle.jce.provider.BouncyCastleProvider; import org.bouncycastle.openpgp.PGPCompressedData; import org.bouncycastle.openpgp.PGPCompressedDataGenerator; import org.bouncycastle.openpgp.PGPEncryptedData; import org.bouncycastle.openpgp.PGPEncryptedDataGenerator; import org.bouncycastle.openpgp.PGPEncryptedDataList; import org.bouncycastle.openpgp.PGPException; import org.bouncycastle.openpgp.PGPLiteralData; import org.bouncycastle.openpgp.PGPLiteralDataGenerator; import org.bouncycastle.openpgp.PGPObjectFactory; import org.bouncycastle.openpgp.PGPPrivateKey; import org.bouncycastle.openpgp.PGPPublicKey; import org.bouncycastle.openpgp.PGPPublicKeyEncryptedData; import org.bouncycastle.openpgp.PGPPublicKeyRing; import org.bouncycastle.openpgp.PGPPublicKeyRingCollection; import org.bouncycastle.openpgp.PGPSecretKey; import org.bouncycastle.openpgp.PGPSecretKeyRingCollection; import org.bouncycastle.openpgp.PGPUtil; /** * Simple routine to encrypt and decrypt using a Public and Private key with passphrase. This service * routine provides the basic PGP services between byte arrays. * */ public class PgpEncryption { private static PGPPrivateKey findSecretKey( PGPSecretKeyRingCollection pgpSec, long keyID, char[] pass) throws PGPException, NoSuchProviderException { PGPSecretKey pgpSecKey = pgpSec.getSecretKey(keyID); if (pgpSecKey == null) { return null; } return pgpSecKey.extractPrivateKey(pass, "BC"); } /** * decrypt the passed in message stream * * @param encrypted * The message to be decrypted. * @param passPhrase * Pass phrase (key) * * @return Clear text as a byte array. I18N considerations are not handled * by this routine * @exception IOException * @exception PGPException * @exception NoSuchProviderException */ public static byte[] decrypt(byte[] encrypted, InputStream keyIn, char[] password) throws IOException, PGPException, NoSuchProviderException { InputStream in = new ByteArrayInputStream(encrypted); in = PGPUtil.getDecoderStream(in); PGPObjectFactory pgpF = new PGPObjectFactory(in); PGPEncryptedDataList enc = null; Object o = pgpF.nextObject(); // // the first object might be a PGP marker packet. // if (o instanceof PGPEncryptedDataList) { enc = (PGPEncryptedDataList) o; } else { enc = (PGPEncryptedDataList) pgpF.nextObject(); } // // find the secret key // Iterator it = enc.getEncryptedDataObjects(); PGPPrivateKey sKey = null; PGPPublicKeyEncryptedData pbe = null; PGPSecretKeyRingCollection pgpSec = new PGPSecretKeyRingCollection( PGPUtil.getDecoderStream(keyIn)); while (sKey == null && it.hasNext()) { pbe = (PGPPublicKeyEncryptedData) it.next(); sKey = findSecretKey(pgpSec, pbe.getKeyID(), password); } if (sKey == null) { throw new IllegalArgumentException( "secret key for message not found."); } InputStream clear = pbe.getDataStream(sKey, "BC"); PGPObjectFactory pgpFact = new PGPObjectFactory(clear); PGPCompressedData cData = (PGPCompressedData) pgpFact.nextObject(); pgpFact = new PGPObjectFactory(cData.getDataStream()); PGPLiteralData ld = (PGPLiteralData) pgpFact.nextObject(); InputStream unc = ld.getInputStream(); ByteArrayOutputStream out = new ByteArrayOutputStream(); int ch; while ((ch = unc.read()) >= 0) { out.write(ch); } byte[] returnBytes = out.toByteArray(); out.close(); return returnBytes; } /** * Simple PGP encryptor between byte[]. * * @param clearData * The test to be encrypted * @param passPhrase * The pass phrase (key). This method assumes that the key is a * simple pass phrase, and does not yet support RSA or more * sophisiticated keying. * @param fileName * File name. This is used in the Literal Data Packet (tag 11) * which is really inly important if the data is to be related to * a file to be recovered later. Because this routine does not * know the source of the information, the caller can set * something here for file name use that will be carried. If this * routine is being used to encrypt SOAP MIME bodies, for * example, use the file name from the MIME type, if applicable. * Or anything else appropriate. * * @param armor * * @return encrypted data. * @exception IOException * @exception PGPException * @exception NoSuchProviderException */ public static byte[] encrypt(byte[] clearData, PGPPublicKey encKey, String fileName,boolean withIntegrityCheck, boolean armor) throws IOException, PGPException, NoSuchProviderException { if (fileName == null) { fileName = PGPLiteralData.CONSOLE; } ByteArrayOutputStream encOut = new ByteArrayOutputStream(); OutputStream out = encOut; if (armor) { out = new ArmoredOutputStream(out); } ByteArrayOutputStream bOut = new ByteArrayOutputStream(); PGPCompressedDataGenerator comData = new PGPCompressedDataGenerator( PGPCompressedDataGenerator.ZIP); OutputStream cos = comData.open(bOut); // open it with the final // destination PGPLiteralDataGenerator lData = new PGPLiteralDataGenerator(); // we want to generate compressed data. This might be a user option // later, // in which case we would pass in bOut. OutputStream pOut = lData.open(cos, // the compressed output stream PGPLiteralData.BINARY, fileName, // "filename" to store clearData.length, // length of clear data new Date() // current time ); pOut.write(clearData); lData.close(); comData.close(); PGPEncryptedDataGenerator cPk = new PGPEncryptedDataGenerator( PGPEncryptedData.CAST5, withIntegrityCheck, new SecureRandom(), "BC"); cPk.addMethod(encKey); byte[] bytes = bOut.toByteArray(); OutputStream cOut = cPk.open(out, bytes.length); cOut.write(bytes); // obtain the actual bytes from the compressed stream cOut.close(); out.close(); return encOut.toByteArray(); } private static PGPPublicKey readPublicKey(InputStream in) throws IOException, PGPException { in = PGPUtil.getDecoderStream(in); PGPPublicKeyRingCollection pgpPub = new PGPPublicKeyRingCollection(in); // // we just loop through the collection till we find a key suitable for // encryption, in the real // world you would probably want to be a bit smarter about this. // // // iterate through the key rings. // Iterator rIt = pgpPub.getKeyRings(); while (rIt.hasNext()) { PGPPublicKeyRing kRing = (PGPPublicKeyRing) rIt.next(); Iterator kIt = kRing.getPublicKeys(); while (kIt.hasNext()) { PGPPublicKey k = (PGPPublicKey) kIt.next(); if (k.isEncryptionKey()) { return k; } } } throw new IllegalArgumentException( "Can't find encryption key in key ring."); } public static byte[] getBytesFromFile(File file) throws IOException { InputStream is = new FileInputStream(file); // Get the size of the file long length = file.length(); if (length > Integer.MAX_VALUE) { // File is too large } // Create the byte array to hold the data byte[] bytes = new byte[(int)length]; // Read in the bytes int offset = 0; int numRead = 0; while (offset < bytes.length && (numRead=is.read(bytes, offset, bytes.length-offset)) >= 0) { offset += numRead; } // Ensure all the bytes have been read in if (offset < bytes.length) { throw new IOException("Could not completely read file "+file.getName()); } // Close the input stream and return bytes is.close(); return bytes; } public static void main(String[] args) throws Exception { Security.addProvider(new BouncyCastleProvider()); byte[] original = "Hello world".getBytes(); System.out.println("Starting PGP test"); FileInputStream pubKey = new FileInputStream("F://pub.key"); byte[] encrypted = encrypt(original, readPublicKey(pubKey), null, true, true); FileOutputStream dfis = new FileOutputStream("F://File21.txt"); dfis.write(encrypted); dfis.close(); byte[] encFromFile = getBytesFromFile(new File("F://File21.txt")); FileInputStream secKey = new FileInputStream("F://sec.key"); System.out.println("\nencrypted data = '" + new String(encrypted) + "'"); byte[] decrypted = decrypt(encFromFile, secKey, "passphrase".toCharArray()); System.out.println("\ndecrypted data = '" + new String(decrypted) + "'"); } }

Sudheer Bhat wrote:Your code is not right. You are setting a string literal to the query in list where as DB expects the in list to be numbers.

The query which gets exected in your case will look like
SELECT ...... FROM table where something in ('1,2,3');
Make sure your query gets constructed as
SELECT ...... FROM table where something in (1,2,3);
Where 1, 2 and 3 are numerical values (assuming org_id is of type number in the DB).

But Sir i am getting that id as 1','2','3 and after that i am just appending ' at front and end and passing as String to DB then why it is not working.
i mean SELECT ...... FROM table where something in ('1','2','3');
like this i need to pass.
so please suggest any solution.