DO NOT REPLY [Bug 4275] - java.lang.NullPointerException
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT http://nagoya.apache.org/bugzilla/show_bug.cgi?id=4275. ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND INSERTED IN THE BUG DATABASE. http://nagoya.apache.org/bugzilla/show_bug.cgi?id=4275 java.lang.NullPointerException [EMAIL PROTECTED] changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution||INVALID --- Additional Comments From [EMAIL PROTECTED] 2001-10-22 13:18 --- This seems like a NPE in xalan, not in tomcat. What xalan version ? Can't guess. Does it also fail in 3.3 ? The only possible problem tomcat can cause to xalan is the class loader, which is quite broken in 3.2.x. You must set Jdk12Interceptor manually in your server.xml, and make sure you replace jaxp.jar, parser.jar in lib/ with xalan,xerces, etc
DO NOT REPLY [Bug 4275] - java.lang.NullPointerException
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
http://nagoya.apache.org/bugzilla/show_bug.cgi?id=4275.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND
INSERTED IN THE BUG DATABASE.
http://nagoya.apache.org/bugzilla/show_bug.cgi?id=4275
java.lang.NullPointerException
[EMAIL PROTECTED] changed:
What|Removed |Added
Summary|java.lang.NullPointerExcepti|java.lang.NullPointerExcepti
|on |on
--- Additional Comments From [EMAIL PROTECTED] 2001-10-18 12:25 ---
//
// for ease of reading i have removed all indenting :)
//
//
// jdbc api
import java.sql.*;
//reflect api
import java.lang.reflect.*;
//xml api
import org.w3c.dom.*;
import org.w3c.dom.Document;
import org.w3c.dom.DOMException;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.w3c.dom.Node;
import org.w3c.dom.NamedNodeMap;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.*;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
//javax.xml.parsers.ParserConfigurationException
import javax.xml.parsers.*;
//standard packages
import java.io.*;
//exceptionz
import org.xml.sax.*;
import org.xml.sax.SAXException;
import java.io.IOException;
/*
?xml version=1.0 encoding=UTF-8 ?
results
result type=AllUsers
record number=1
column name=username /
column name=password /
column name=address1 /
column name=address2 /
column name=city /
column name=state /
column name=zip /
column name=country /
/record
/result
/results
*/
public class serRS implements java.io.Serializable
{
/* Empty Constructor */
public void serRS() {}
public String writetoString (ResultSet rs, String typeid) {
// return string
String returnstr = new String();
try{
//XML
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
Document document = builder.newDocument();
//results/ Root element
Element results = (Element) document.createElement(results);
document.appendChild(results);
//result/
Element result = (Element) document.createElement(result);
results.appendChild(result);
//result type=AllUsers/
Attr type =(Attr) document.createAttribute(type);
Node attrtextnode = (Node) document.createTextNode(typeid);
type.appendChild(attrtextnode);
result.setAttributeNode(type);
Element record;
Element column;
Node countnode ;
Attr number;
Attr name;
Attr valuetype;
Attr tablename;
Node columnnametext;
Node columnvaluetext;
Node valuetypetext;
Node tablenametext;
int count = 1;
// JDBC-ODBC Calls
java.sql.ResultSetMetaData md = rs.getMetaData();
while(rs.next()) {
// record
record = (Element) document.createElement(record);
result.appendChild(record);
// record number=ixxx/coulmn
number =(Attr) document.createAttribute(number);
countnode = (Node) document.createTextNode(String.valueOf(count));
count ++ ;
number.appendChild(countnode);
record.setAttributeNode(number);
System.out.print(\nTUPLE: | );
for(int i=1; i= md.getColumnCount(); i++) {
// column name=value/value
column = (Element) document.createElement(column);
record.appendChild(column);
name =(Attr) document.createAttribute(name);
//columnnametext = (Node) document.createTextNode(md.getColumnLabel(i));
columnnametext = (Node) document.createTextNode(md.getColumnName(i));
name.appendChild(columnnametext);
column.setAttributeNode(name);
valuetype =(Attr) document.createAttribute(type);
valuetypetext = (Node) document.createTextNode(md.getColumnTypeName(i));
valuetype.appendChild(valuetypetext);
column.setAttributeNode(valuetype);
tablename =(Attr) document.createAttribute(table);
tablenametext = (Node) document.createTextNode(md.getCatalogName(i));
tablename.appendChild(tablenametext);
column.setAttributeNode(tablename);
/*
System.out.print(md.getColumnType(i) + | );
System.out.print(md.getColumnTypeName(i) + | );
System.out.print(md.getColumnLabel(i) + | );
//System.out.print(rs.getString(i) + | \n);
*/
try
{
Object o = rs.getObject(md.getColumnLabel(i));
if (!o.equals(null)){
String s = o.toString();
System.out.print(s + \n);
columnvaluetext = (Node) document.createTextNode(s);
column.appendChild(columnvaluetext);
}
}
catch (SQLException sqe ){
sqe.printStackTrace();
}
catch (NullPointerException n ){
System.out.print(Null pointer hui gava!!);
n.printStackTrace();
}
// new line
System.out.print(\n);
}
}
/*
File f = new File(local.xml);
//document = builder.parse(f);
// Use a Transformer for output
*/
/*
TransformerFactory
DO NOT REPLY [Bug 4275] - java.lang.NullPointerException
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT http://nagoya.apache.org/bugzilla/show_bug.cgi?id=4275. ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND INSERTED IN THE BUG DATABASE. http://nagoya.apache.org/bugzilla/show_bug.cgi?id=4275 java.lang.NullPointerException --- Additional Comments From [EMAIL PROTECTED] 2001-10-18 12:34 --- *** Bug 4274 has been marked as a duplicate of this bug. ***
