D. Deepak Sharma

Anton Novopashin wrote:Hi,
You can do it, pleare read first this article XML, SOAP, Binary Data

but how to create the text file into xml and then how to send it to the web service or to client using programming. I mean how to embed these files into the SOAP headers...

Hi guys! I am so confused that I dont know how to send a text file to a web service and in return the Server will return another text file back to the client. Can anybody suggest me how to perform the operation. I have to work with java, axis2, ant and tomcat. please help be out with simple and effective solution.

I am trring to write a web service for currency conversion where client pass the arguments say type of currency for conversion and the parameters pass to web service and then calculate the conversion and return the result.

I am Trying to call a method in my ADB client from stub class but can not pass the arguments to it and can't get the desired outcome. the code is given. I used TCPMON to intercept the message passing but couldn't figure out. But one thing is sure the method is not being called on 0.0 comes as the return value.

MyConverterClientADB.java

package converter.client;

import converter.client.adb.*; public class MyConverterClientADB { public static void main(String[] args) throws Exception { ConvertCurrencyStub converterCurrencystub = new ConvertCurrencyStub( "http://localhost:28080/axis2/services/ConvertCurrency"); System.out.println(converterCurrencystub.add(8.0,8.0)); System.out.println(converterCurrencystub.currConvert("USD", "AUD", 200.50)); } }

Client's build.xml

<?xml version="1.0" encoding="UTF-8"?> <project name="ConversionClient" basedir="." default="generate.client"> <property environment="env"/> <property file="build.properties"/> <path id="axis2.classpath"> <fileset dir="${axis2.home}/lib"> <include name="*.jar"/> </fileset> </path> <target name="generate.client"> <java classname="org.apache.axis2.wsdl.WSDL2Java" classpathref="axis2.classpath"> <arg line="-uri ${wsdl.uri}"/> <arg line="-s"/> <arg line="-uw"/> <arg line="-ns2p http://converter.CurrencyConvert/xsd=converter.adb.xsd"/> <arg line="-l java"/> <arg line="-p converter.client.adb"/> <arg line="-d adb"/> </java> </target> </project>

client's build.properties

wsdl.uri=http://localhost:8080/axis2/services/ConvertCurrency?wsdl axis2.home=C:/Users/Deepak/Documents/Work/Work/IDM Dwns/axis2-1.6.2-bin/axis2-1.6.2

CurrencyConverter.java Server's pojo service code

package converter; public class CurrencyConvert { // [b]Added Later and build again using ant but still not shown in stub even after reuploading the service.[/b] public double add(double a, double b){ return a+b; } public double currConvert(String t1, String t2, double amount){ System.out.println("Enter The Method"); //to check wheather function is called or not double result = 0; if(t1=="USD" && t2=="AUD"){ System.out.println("First Check"); //check points result=usdtoAud(amount); System.out.println("Second Check"); //check points } System.out.println("Third Check"); //check points return result; } private double usdtoAud(double amt){ double tempresult; tempresult = .9575*amt; System.out.println("Hello Idiot"); return tempresult; } }

services.xml


<?xml version="1.0" encoding="UTF-8"?> <service name="ConvertCurrency" scope="application" targetNamespace="http://converter.CurrencyConvert/"> <description>Converter</description> <messageReceivers> <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only" class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver" /> <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out" class="org.apache.axis2.rpc.receivers.RPCMessageReceiver" /> </messageReceivers> <schema schemaNamespace="http://converter.CurrencyConvert/xsd" /> <parameter name="ServiceClass">converter.CurrencyConvert</parameter> </service>

server's build.xml

<?xml version="1.0" encoding="UTF-8"?> <project name="ConvertCurrency" basedir="." default="generate.service"> <property environment="env" /> <property name="build.dir" value="build" /> <target name="compile.service"> <mkdir dir="${build.dir}" /> <mkdir dir="${build.dir}/classes" /> <javac destdir="${build.dir}/classes" srcdir="${basedir}/src" /> </target> <target name="generate.service" depends="compile.service"> <copy toDir="${build.dir}/classes" failonerror="false"> <fileset dir="${basedir}/resources"> <include name="**/*.xml" /> </fileset> </copy> <jar destfile="${build.dir}/ConvertCurrency.aar"> <fileset excludes="**/Test.class" dir="${build.dir}/classes" /> </jar> </target> </project>

this wdsl code is just the result of build.xml when the service was created no need to go thorugh with it..... it will be generated again if processed ... i will omit that anyways...

Hey please can anybody help me out because i can not find a way out....

I am trring to write a web service for currency conversion where client pass the arguments say type of currency for conversion and the parameters pass to web service and then calculate the conversion and return the result.

I am Trying to call a method in my ADB client from stub class but can not pass the arguments to it and can't get the desired outcome. the code is given. I used TCPMON to intercept the message passing but couldn't figure out. But one thing is sure the method is not being called on 0.0 comes as the return value.


MyConverterClientADB.java
package converter.client; import converter.client.adb.*; public class MyConverterClientADB { public static void main(String[] args) throws Exception { ConvertCurrencyStub converterCurrencystub = new ConvertCurrencyStub( "http://localhost:28080/axis2/services/ConvertCurrency"); System.out.println(converterCurrencystub.add(8.0,8.0)); System.out.println(converterCurrencystub.currConvert("USD", "AUD", 200.50)); } }
Client's build.xml
<?xml version="1.0" encoding="UTF-8"?> <project name="ConversionClient" basedir="." default="generate.client"> <property environment="env"/> <property file="build.properties"/> <path id="axis2.classpath"> <fileset dir="${axis2.home}/lib"> <include name="*.jar"/> </fileset> </path> <target name="generate.client"> <java classname="org.apache.axis2.wsdl.WSDL2Java" classpathref="axis2.classpath"> <arg line="-uri ${wsdl.uri}"/> <arg line="-s"/> <arg line="-uw"/> <arg line="-ns2p http://converter.CurrencyConvert/xsd=converter.adb.xsd"/> <arg line="-l java"/> <arg line="-p converter.client.adb"/> <arg line="-d adb"/> </java> </target> </project>

client's build.properties
wsdl.uri=http://localhost:8080/axis2/services/ConvertCurrency?wsdl axis2.home=C:/Users/Deepak/Documents/Work/Work/IDM Dwns/axis2-1.6.2-bin/axis2-1.6.2


This Generated Client Stub
/** * ConvertCurrencyStub.java * * This file was auto-generated from WSDL * by the Apache Axis2 version: 1.6.2 Built on : Apr 17, 2012 (05:33:49 IST) */ package converter.client.adb; /* * ConvertCurrencyStub java implementation */ public class ConvertCurrencyStub extends org.apache.axis2.client.Stub { protected org.apache.axis2.description.AxisOperation[] _operations; //hashmaps to keep the fault mapping private java.util.HashMap faultExceptionNameMap = new java.util.HashMap(); private java.util.HashMap faultExceptionClassNameMap = new java.util.HashMap(); private java.util.HashMap faultMessageMap = new java.util.HashMap(); private static int counter = 0; private static synchronized java.lang.String getUniqueSuffix(){ // reset the counter if it is greater than 99999 if (counter > 99999){ counter = 0; } counter = counter + 1; return java.lang.Long.toString(java.lang.System.currentTimeMillis()) + "_" + counter; } private void populateAxisService() throws org.apache.axis2.AxisFault { //creating the Service with a unique name _service = new org.apache.axis2.description.AxisService("ConvertCurrency" + getUniqueSuffix()); addAnonymousOperations(); //creating the operations org.apache.axis2.description.AxisOperation __operation; _operations = new org.apache.axis2.description.AxisOperation[1]; __operation = new org.apache.axis2.description.OutInAxisOperation(); __operation.setName(new javax.xml.namespace.QName("http://converter.CurrencyConvert/", "currConvert")); _service.addOperation(__operation); _operations[0]=__operation; } //populates the faults private void populateFaults(){ } /** *Constructor that takes in a configContext */ public ConvertCurrencyStub(org.apache.axis2.context.ConfigurationContext configurationContext, java.lang.String targetEndpoint) throws org.apache.axis2.AxisFault { this(configurationContext,targetEndpoint,false); } /** * Constructor that takes in a configContext and useseperate listner */ public ConvertCurrencyStub(org.apache.axis2.context.ConfigurationContext configurationContext, java.lang.String targetEndpoint, boolean useSeparateListener) throws org.apache.axis2.AxisFault { //To populate AxisService populateAxisService(); populateFaults(); _serviceClient = new org.apache.axis2.client.ServiceClient(configurationContext,_service); _serviceClient.getOptions().setTo(new org.apache.axis2.addressing.EndpointReference( targetEndpoint)); _serviceClient.getOptions().setUseSeparateListener(useSeparateListener); //Set the soap version _serviceClient.getOptions().setSoapVersionURI(org.apache.axiom.soap.SOAP12Constants.SOAP_ENVELOPE_NAMESPACE_URI); } /** * Default Constructor */ public ConvertCurrencyStub(org.apache.axis2.context.ConfigurationContext configurationContext) throws org.apache.axis2.AxisFault { this(configurationContext,"http://localhost:8080/axis2/services/ConvertCurrency.ConvertCurrencyHttpSoap12Endpoint/" ); } /** * Default Constructor */ public ConvertCurrencyStub() throws org.apache.axis2.AxisFault { this("http://localhost:8080/axis2/services/ConvertCurrency.ConvertCurrencyHttpSoap12Endpoint/" ); } /** * Constructor taking the target endpoint */ public ConvertCurrencyStub(java.lang.String targetEndpoint) throws org.apache.axis2.AxisFault { this(null,targetEndpoint); } /** * Auto generated method signature * * @see converter.client.adb.ConvertCurrency#currConvert * @param currConvert */ public double currConvert( java.lang.String args0,java.lang.String args1,double args2) throws java.rmi.RemoteException { org.apache.axis2.context.MessageContext _messageContext = null; try{ org.apache.axis2.client.OperationClient _operationClient = _serviceClient.createClient(_operations[0].getName()); _operationClient.getOptions().setAction("urn:currConvert"); _operationClient.getOptions().setExceptionToBeThrownOnSOAPFault(true); addPropertyToOperationClient(_operationClient,org.apache.axis2.description.WSDL2Constants.ATTR_WHTTP_QUERY_PARAMETER_SEPARATOR,"&"); // create a message context _messageContext = new org.apache.axis2.context.MessageContext(); // create SOAP envelope with that payload org.apache.axiom.soap.SOAPEnvelope env = null; converter.client.adb.ConvertCurrencyStub.CurrConvert dummyWrappedType = null; env = toEnvelope(getFactory(_operationClient.getOptions().getSoapVersionURI()), args0, args1, args2, dummyWrappedType, optimizeContent(new javax.xml.namespace.QName("http://converter.CurrencyConvert/", "currConvert"))); //adding SOAP soap_headers _serviceClient.addHeadersToEnvelope(env); // set the message context with that soap envelope _messageContext.setEnvelope(env); // add the message contxt to the operation client _operationClient.addMessageContext(_messageContext); //execute the operation client _operationClient.execute(true); org.apache.axis2.context.MessageContext _returnMessageContext = _operationClient.getMessageContext( org.apache.axis2.wsdl.WSDLConstants.MESSAGE_LABEL_IN_VALUE); org.apache.axiom.soap.SOAPEnvelope _returnEnv = _returnMessageContext.getEnvelope(); java.lang.Object object = fromOM( _returnEnv.getBody().getFirstElement() , converter.client.adb.ConvertCurrencyStub.CurrConvertResponse.class, getEnvelopeNamespaces(_returnEnv)); return getCurrConvertResponse_return((converter.client.adb.ConvertCurrencyStub.CurrConvertResponse)object); }catch(org.apache.axis2.AxisFault f){ org.apache.axiom.om.OMElement faultElt = f.getDetail(); if (faultElt!=null){ if (faultExceptionNameMap.containsKey(new org.apache.axis2.client.FaultMapKey(faultElt.getQName(),"currConvert"))){ //make the fault by reflection try{ java.lang.String exceptionClassName = (java.lang.String)faultExceptionClassNameMap.get(new org.apache.axis2.client.FaultMapKey(faultElt.getQName(),"currConvert")); java.lang.Class exceptionClass = java.lang.Class.forName(exceptionClassName); java.lang.reflect.Constructor constructor = exceptionClass.getConstructor(String.class); java.lang.Exception ex = (java.lang.Exception) constructor.newInstance(f.getMessage()); //message class java.lang.String messageClassName = (java.lang.String)faultMessageMap.get(new org.apache.axis2.client.FaultMapKey(faultElt.getQName(),"currConvert")); java.lang.Class messageClass = java.lang.Class.forName(messageClassName); java.lang.Object messageObject = fromOM(faultElt,messageClass,null); java.lang.reflect.Method m = exceptionClass.getMethod("setFaultMessage", new java.lang.Class[]{messageClass}); m.invoke(ex,new java.lang.Object[]{messageObject}); throw new java.rmi.RemoteException(ex.getMessage(), ex); }catch(java.lang.ClassCastException e){ // we cannot intantiate the class - throw the original Axis fault throw f; } catch (java.lang.ClassNotFoundException e) { // we cannot intantiate the class - throw the original Axis fault throw f; }catch (java.lang.NoSuchMethodException e) { // we cannot intantiate the class - throw the original Axis fault throw f; } catch (java.lang.reflect.InvocationTargetException e) { // we cannot intantiate the class - throw the original Axis fault throw f; } catch (java.lang.IllegalAccessException e) { // we cannot intantiate the class - throw the original Axis fault throw f; } catch (java.lang.InstantiationException e) { // we cannot intantiate the class - throw the original Axis fault throw f; } }else{ throw f; } }else{ throw f; } } finally { if (_messageContext.getTransportOut() != null) { _messageContext.getTransportOut().getSender().cleanup(_messageContext); } } } /** * A utility method that copies the namepaces from the SOAPEnvelope */ private java.util.Map getEnvelopeNamespaces(org.apache.axiom.soap.SOAPEnvelope env){ java.util.Map returnMap = new java.util.HashMap(); java.util.Iterator namespaceIterator = env.getAllDeclaredNamespaces(); while (namespaceIterator.hasNext()) { org.apache.axiom.om.OMNamespace ns = (org.apache.axiom.om.OMNamespace) namespaceIterator.next(); returnMap.put(ns.getPrefix(),ns.getNamespaceURI()); } return returnMap; } private javax.xml.namespace.QName[] opNameArray = null; private boolean optimizeContent(javax.xml.namespace.QName opName) { if (opNameArray == null) { return false; } for (int i = 0; i < opNameArray.length; i++) { if (opName.equals(opNameArray[i])) { return true; } } return false; } //http://localhost:8080/axis2/services/ConvertCurrency.ConvertCurrencyHttpSoap12Endpoint/ public static class ExtensionMapper{ public static java.lang.Object getTypeObject(java.lang.String namespaceURI, java.lang.String typeName, javax.xml.stream.XMLStreamReader reader) throws java.lang.Exception{ throw new org.apache.axis2.databinding.ADBException("Unsupported type " + namespaceURI + " " + typeName); } } public static class CurrConvertResponse implements org.apache.axis2.databinding.ADBBean{ public static final javax.xml.namespace.QName MY_QNAME = new javax.xml.namespace.QName( "http://converter.CurrencyConvert/xsd", "currConvertResponse", "ns1"); /** * field for _return */ protected double local_return ; /* This tracker boolean wil be used to detect whether the user called the set method * for this attribute. It will be used to determine whether to include this field * in the serialized XML */ protected boolean local_returnTracker = false ; public boolean is_returnSpecified(){ return local_returnTracker; } /** * Auto generated getter method * @return double */ public double get_return(){ return local_return; } /** * Auto generated setter method * @param param _return */ public void set_return(double param){ // setting primitive attribute tracker to true local_returnTracker = !java.lang.Double.isNaN(param); this.local_return=param; } /** * * @param parentQName * @param factory * @return org.apache.axiom.om.OMElement */ public org.apache.axiom.om.OMElement getOMElement ( final javax.xml.namespace.QName parentQName, final org.apache.axiom.om.OMFactory factory) throws org.apache.axis2.databinding.ADBException{ org.apache.axiom.om.OMDataSource dataSource = new org.apache.axis2.databinding.ADBDataSource(this,MY_QNAME); return factory.createOMElement(dataSource,MY_QNAME); } public void serialize(final javax.xml.namespace.QName parentQName, javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException, org.apache.axis2.databinding.ADBException{ serialize(parentQName,xmlWriter,false); } public void serialize(final javax.xml.namespace.QName parentQName, javax.xml.stream.XMLStreamWriter xmlWriter, boolean serializeType) throws javax.xml.stream.XMLStreamException, org.apache.axis2.databinding.ADBException{ java.lang.String prefix = null; java.lang.String namespace = null; prefix = parentQName.getPrefix(); namespace = parentQName.getNamespaceURI(); writeStartElement(prefix, namespace, parentQName.getLocalPart(), xmlWriter); if (serializeType){ java.lang.String namespacePrefix = registerPrefix(xmlWriter,"http://converter.CurrencyConvert/xsd"); if ((namespacePrefix != null) && (namespacePrefix.trim().length() > 0)){ writeAttribute("xsi","http://www.w3.org/2001/XMLSchema-instance","type", namespacePrefix+":currConvertResponse", xmlWriter); } else { writeAttribute("xsi","http://www.w3.org/2001/XMLSchema-instance","type", "currConvertResponse", xmlWriter); } } if (local_returnTracker){ namespace = "http://converter.CurrencyConvert/xsd"; writeStartElement(null, namespace, "return", xmlWriter); if (java.lang.Double.isNaN(local_return)) { throw new org.apache.axis2.databinding.ADBException("return cannot be null!!"); } else { xmlWriter.writeCharacters(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(local_return)); } xmlWriter.writeEndElement(); } xmlWriter.writeEndElement(); } private static java.lang.String generatePrefix(java.lang.String namespace) { if(namespace.equals("http://converter.CurrencyConvert/xsd")){ return "ns1"; } return org.apache.axis2.databinding.utils.BeanUtil.getUniquePrefix(); } /** * Utility method to write an element start tag. */ private void writeStartElement(java.lang.String prefix, java.lang.String namespace, java.lang.String localPart, javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException { java.lang.String writerPrefix = xmlWriter.getPrefix(namespace); if (writerPrefix != null) { xmlWriter.writeStartElement(namespace, localPart); } else { if (namespace.length() == 0) { prefix = ""; } else if (prefix == null) { prefix = generatePrefix(namespace); } xmlWriter.writeStartElement(prefix, localPart, namespace); xmlWriter.writeNamespace(prefix, namespace); xmlWriter.setPrefix(prefix, namespace); } } /** * Util method to write an attribute with the ns prefix */ private void writeAttribute(java.lang.String prefix,java.lang.String namespace,java.lang.String attName, java.lang.String attValue,javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException{ if (xmlWriter.getPrefix(namespace) == null) { xmlWriter.writeNamespace(prefix, namespace); xmlWriter.setPrefix(prefix, namespace); } xmlWriter.writeAttribute(namespace,attName,attValue); } /** * Util method to write an attribute without the ns prefix */ private void writeAttribute(java.lang.String namespace,java.lang.String attName, java.lang.String attValue,javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException{ if (namespace.equals("")) { xmlWriter.writeAttribute(attName,attValue); } else { registerPrefix(xmlWriter, namespace); xmlWriter.writeAttribute(namespace,attName,attValue); } } /** * Util method to write an attribute without the ns prefix */ private void writeQNameAttribute(java.lang.String namespace, java.lang.String attName, javax.xml.namespace.QName qname, javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException { java.lang.String attributeNamespace = qname.getNamespaceURI(); java.lang.String attributePrefix = xmlWriter.getPrefix(attributeNamespace); if (attributePrefix == null) { attributePrefix = registerPrefix(xmlWriter, attributeNamespace); } java.lang.String attributeValue; if (attributePrefix.trim().length() > 0) { attributeValue = attributePrefix + ":" + qname.getLocalPart(); } else { attributeValue = qname.getLocalPart(); } if (namespace.equals("")) { xmlWriter.writeAttribute(attName, attributeValue); } else { registerPrefix(xmlWriter, namespace); xmlWriter.writeAttribute(namespace, attName, attributeValue); } } /** * method to handle Qnames */ private void writeQName(javax.xml.namespace.QName qname, javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException { java.lang.String namespaceURI = qname.getNamespaceURI(); if (namespaceURI != null) { java.lang.String prefix = xmlWriter.getPrefix(namespaceURI); if (prefix == null) { prefix = generatePrefix(namespaceURI); xmlWriter.writeNamespace(prefix, namespaceURI); xmlWriter.setPrefix(prefix,namespaceURI); } if (prefix.trim().length() > 0){ xmlWriter.writeCharacters(prefix + ":" + org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qname)); } else { // i.e this is the default namespace xmlWriter.writeCharacters(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qname)); } } else { xmlWriter.writeCharacters(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qname)); } } private void writeQNames(javax.xml.namespace.QName[] qnames, javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException { if (qnames != null) { // we have to store this data until last moment since it is not possible to write any // namespace data after writing the charactor data java.lang.StringBuffer stringToWrite = new java.lang.StringBuffer(); java.lang.String namespaceURI = null; java.lang.String prefix = null; for (int i = 0; i < qnames.length; i++) { if (i > 0) { stringToWrite.append(" "); } namespaceURI = qnames[i].getNamespaceURI(); if (namespaceURI != null) { prefix = xmlWriter.getPrefix(namespaceURI); if ((prefix == null) || (prefix.length() == 0)) { prefix = generatePrefix(namespaceURI); xmlWriter.writeNamespace(prefix, namespaceURI); xmlWriter.setPrefix(prefix,namespaceURI); } if (prefix.trim().length() > 0){ stringToWrite.append(prefix).append(":").append(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qnames[i])); } else { stringToWrite.append(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qnames[i])); } } else { stringToWrite.append(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qnames[i])); } } xmlWriter.writeCharacters(stringToWrite.toString()); } } /** * Register a namespace prefix */ private java.lang.String registerPrefix(javax.xml.stream.XMLStreamWriter xmlWriter, java.lang.String namespace) throws javax.xml.stream.XMLStreamException { java.lang.String prefix = xmlWriter.getPrefix(namespace); if (prefix == null) { prefix = generatePrefix(namespace); javax.xml.namespace.NamespaceContext nsContext = xmlWriter.getNamespaceContext(); while (true) { java.lang.String uri = nsContext.getNamespaceURI(prefix); if (uri == null || uri.length() == 0) { break; } prefix = org.apache.axis2.databinding.utils.BeanUtil.getUniquePrefix(); } xmlWriter.writeNamespace(prefix, namespace); xmlWriter.setPrefix(prefix, namespace); } return prefix; } /** * databinding method to get an XML representation of this object * */ public javax.xml.stream.XMLStreamReader getPullParser(javax.xml.namespace.QName qName) throws org.apache.axis2.databinding.ADBException{ java.util.ArrayList elementList = new java.util.ArrayList(); java.util.ArrayList attribList = new java.util.ArrayList(); if (local_returnTracker){ elementList.add(new javax.xml.namespace.QName("http://converter.CurrencyConvert/xsd", "return")); elementList.add( org.apache.axis2.databinding.utils.ConverterUtil.convertToString(local_return)); } return new org.apache.axis2.databinding.utils.reader.ADBXMLStreamReaderImpl(qName, elementList.toArray(), attribList.toArray()); } /** * Factory class that keeps the parse method */ public static class Factory{ /** * static method to create the object * Precondition: If this object is an element, the current or next start element starts this object and any intervening reader events are ignorable * If this object is not an element, it is a complex type and the reader is at the event just after the outer start element * Postcondition: If this object is an element, the reader is positioned at its end element * If this object is a complex type, the reader is positioned at the end element of its outer element */ public static CurrConvertResponse parse(javax.xml.stream.XMLStreamReader reader) throws java.lang.Exception{ CurrConvertResponse object = new CurrConvertResponse(); int event; java.lang.String nillableValue = null; java.lang.String prefix =""; java.lang.String namespaceuri =""; try { while (!reader.isStartElement() && !reader.isEndElement()) reader.next(); if (reader.getAttributeValue("http://www.w3.org/2001/XMLSchema-instance","type")!=null){ java.lang.String fullTypeName = reader.getAttributeValue("http://www.w3.org/2001/XMLSchema-instance", "type"); if (fullTypeName!=null){ java.lang.String nsPrefix = null; if (fullTypeName.indexOf(":") > -1){ nsPrefix = fullTypeName.substring(0,fullTypeName.indexOf(":")); } nsPrefix = nsPrefix==null?"":nsPrefix; java.lang.String type = fullTypeName.substring(fullTypeName.indexOf(":")+1); if (!"currConvertResponse".equals(type)){ //find namespace for the prefix java.lang.String nsUri = reader.getNamespaceContext().getNamespaceURI(nsPrefix); return (CurrConvertResponse)ExtensionMapper.getTypeObject( nsUri,type,reader); } } } // Note all attributes that were handled. Used to differ normal attributes // from anyAttributes. java.util.Vector handledAttributes = new java.util.Vector(); reader.next(); while (!reader.isStartElement() && !reader.isEndElement()) reader.next(); if (reader.isStartElement() && new javax.xml.namespace.QName("http://converter.CurrencyConvert/xsd","return").equals(reader.getName())){ nillableValue = reader.getAttributeValue("http://www.w3.org/2001/XMLSchema-instance","nil"); if ("true".equals(nillableValue) || "1".equals(nillableValue)){ throw new org.apache.axis2.databinding.ADBException("The element: "+"return" +" cannot be null"); } java.lang.String content = reader.getElementText(); object.set_return( org.apache.axis2.databinding.utils.ConverterUtil.convertToDouble(content)); reader.next(); } // End of if for expected property start element else { object.set_return(java.lang.Double.NaN); } while (!reader.isStartElement() && !reader.isEndElement()) reader.next(); if (reader.isStartElement()) // A start element we are not expecting indicates a trailing invalid property throw new org.apache.axis2.databinding.ADBException("Unexpected subelement " + reader.getName()); } catch (javax.xml.stream.XMLStreamException e) { throw new java.lang.Exception(e); } return object; } }//end of factory class } public static class CurrConvert implements org.apache.axis2.databinding.ADBBean{ public static final javax.xml.namespace.QName MY_QNAME = new javax.xml.namespace.QName( "http://converter.CurrencyConvert/xsd", "currConvert", "ns1"); /** * field for Args0 */ protected java.lang.String localArgs0 ; /* This tracker boolean wil be used to detect whether the user called the set method * for this attribute. It will be used to determine whether to include this field * in the serialized XML */ protected boolean localArgs0Tracker = false ; public boolean isArgs0Specified(){ return localArgs0Tracker; } /** * Auto generated getter method * @return java.lang.String */ public java.lang.String getArgs0(){ return localArgs0; } /** * Auto generated setter method * @param param Args0 */ public void setArgs0(java.lang.String param){ localArgs0Tracker = true; this.localArgs0=param; } /** * field for Args1 */ protected java.lang.String localArgs1 ; /* This tracker boolean wil be used to detect whether the user called the set method * for this attribute. It will be used to determine whether to include this field * in the serialized XML */ protected boolean localArgs1Tracker = false ; public boolean isArgs1Specified(){ return localArgs1Tracker; } /** * Auto generated getter method * @return java.lang.String */ public java.lang.String getArgs1(){ return localArgs1; } /** * Auto generated setter method * @param param Args1 */ public void setArgs1(java.lang.String param){ localArgs1Tracker = true; this.localArgs1=param; } /** * field for Args2 */ protected double localArgs2 ; /* This tracker boolean wil be used to detect whether the user called the set method * for this attribute. It will be used to determine whether to include this field * in the serialized XML */ protected boolean localArgs2Tracker = false ; public boolean isArgs2Specified(){ return localArgs2Tracker; } /** * Auto generated getter method * @return double */ public double getArgs2(){ return localArgs2; } /** * Auto generated setter method * @param param Args2 */ public void setArgs2(double param){ // setting primitive attribute tracker to true localArgs2Tracker = !java.lang.Double.isNaN(param); this.localArgs2=param; } /** * * @param parentQName * @param factory * @return org.apache.axiom.om.OMElement */ public org.apache.axiom.om.OMElement getOMElement ( final javax.xml.namespace.QName parentQName, final org.apache.axiom.om.OMFactory factory) throws org.apache.axis2.databinding.ADBException{ org.apache.axiom.om.OMDataSource dataSource = new org.apache.axis2.databinding.ADBDataSource(this,MY_QNAME); return factory.createOMElement(dataSource,MY_QNAME); } public void serialize(final javax.xml.namespace.QName parentQName, javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException, org.apache.axis2.databinding.ADBException{ serialize(parentQName,xmlWriter,false); } public void serialize(final javax.xml.namespace.QName parentQName, javax.xml.stream.XMLStreamWriter xmlWriter, boolean serializeType) throws javax.xml.stream.XMLStreamException, org.apache.axis2.databinding.ADBException{ java.lang.String prefix = null; java.lang.String namespace = null; prefix = parentQName.getPrefix(); namespace = parentQName.getNamespaceURI(); writeStartElement(prefix, namespace, parentQName.getLocalPart(), xmlWriter); if (serializeType){ java.lang.String namespacePrefix = registerPrefix(xmlWriter,"http://converter.CurrencyConvert/xsd"); if ((namespacePrefix != null) && (namespacePrefix.trim().length() > 0)){ writeAttribute("xsi","http://www.w3.org/2001/XMLSchema-instance","type", namespacePrefix+":currConvert", xmlWriter); } else { writeAttribute("xsi","http://www.w3.org/2001/XMLSchema-instance","type", "currConvert", xmlWriter); } } if (localArgs0Tracker){ namespace = "http://converter.CurrencyConvert/xsd"; writeStartElement(null, namespace, "args0", xmlWriter); if (localArgs0==null){ // write the nil attribute writeAttribute("xsi","http://www.w3.org/2001/XMLSchema-instance","nil","1",xmlWriter); }else{ xmlWriter.writeCharacters(localArgs0); } xmlWriter.writeEndElement(); } if (localArgs1Tracker){ namespace = "http://converter.CurrencyConvert/xsd"; writeStartElement(null, namespace, "args1", xmlWriter); if (localArgs1==null){ // write the nil attribute writeAttribute("xsi","http://www.w3.org/2001/XMLSchema-instance","nil","1",xmlWriter); }else{ xmlWriter.writeCharacters(localArgs1); } xmlWriter.writeEndElement(); } if (localArgs2Tracker){ namespace = "http://converter.CurrencyConvert/xsd"; writeStartElement(null, namespace, "args2", xmlWriter); if (java.lang.Double.isNaN(localArgs2)) { throw new org.apache.axis2.databinding.ADBException("args2 cannot be null!!"); } else { xmlWriter.writeCharacters(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(localArgs2)); } xmlWriter.writeEndElement(); } xmlWriter.writeEndElement(); } private static java.lang.String generatePrefix(java.lang.String namespace) { if(namespace.equals("http://converter.CurrencyConvert/xsd")){ return "ns1"; } return org.apache.axis2.databinding.utils.BeanUtil.getUniquePrefix(); } /** * Utility method to write an element start tag. */ private void writeStartElement(java.lang.String prefix, java.lang.String namespace, java.lang.String localPart, javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException { java.lang.String writerPrefix = xmlWriter.getPrefix(namespace); if (writerPrefix != null) { xmlWriter.writeStartElement(namespace, localPart); } else { if (namespace.length() == 0) { prefix = ""; } else if (prefix == null) { prefix = generatePrefix(namespace); } xmlWriter.writeStartElement(prefix, localPart, namespace); xmlWriter.writeNamespace(prefix, namespace); xmlWriter.setPrefix(prefix, namespace); } } /** * Util method to write an attribute with the ns prefix */ private void writeAttribute(java.lang.String prefix,java.lang.String namespace,java.lang.String attName, java.lang.String attValue,javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException{ if (xmlWriter.getPrefix(namespace) == null) { xmlWriter.writeNamespace(prefix, namespace); xmlWriter.setPrefix(prefix, namespace); } xmlWriter.writeAttribute(namespace,attName,attValue); } /** * Util method to write an attribute without the ns prefix */ private void writeAttribute(java.lang.String namespace,java.lang.String attName, java.lang.String attValue,javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException{ if (namespace.equals("")) { xmlWriter.writeAttribute(attName,attValue); } else { registerPrefix(xmlWriter, namespace); xmlWriter.writeAttribute(namespace,attName,attValue); } } /** * Util method to write an attribute without the ns prefix */ private void writeQNameAttribute(java.lang.String namespace, java.lang.String attName, javax.xml.namespace.QName qname, javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException { java.lang.String attributeNamespace = qname.getNamespaceURI(); java.lang.String attributePrefix = xmlWriter.getPrefix(attributeNamespace); if (attributePrefix == null) { attributePrefix = registerPrefix(xmlWriter, attributeNamespace); } java.lang.String attributeValue; if (attributePrefix.trim().length() > 0) { attributeValue = attributePrefix + ":" + qname.getLocalPart(); } else { attributeValue = qname.getLocalPart(); } if (namespace.equals("")) { xmlWriter.writeAttribute(attName, attributeValue); } else { registerPrefix(xmlWriter, namespace); xmlWriter.writeAttribute(namespace, attName, attributeValue); } } /** * method to handle Qnames */ private void writeQName(javax.xml.namespace.QName qname, javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException { java.lang.String namespaceURI = qname.getNamespaceURI(); if (namespaceURI != null) { java.lang.String prefix = xmlWriter.getPrefix(namespaceURI); if (prefix == null) { prefix = generatePrefix(namespaceURI); xmlWriter.writeNamespace(prefix, namespaceURI); xmlWriter.setPrefix(prefix,namespaceURI); } if (prefix.trim().length() > 0){ xmlWriter.writeCharacters(prefix + ":" + org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qname)); } else { // i.e this is the default namespace xmlWriter.writeCharacters(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qname)); } } else { xmlWriter.writeCharacters(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qname)); } } private void writeQNames(javax.xml.namespace.QName[] qnames, javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException { if (qnames != null) { // we have to store this data until last moment since it is not possible to write any // namespace data after writing the charactor data java.lang.StringBuffer stringToWrite = new java.lang.StringBuffer(); java.lang.String namespaceURI = null; java.lang.String prefix = null; for (int i = 0; i < qnames.length; i++) { if (i > 0) { stringToWrite.append(" "); } namespaceURI = qnames[i].getNamespaceURI(); if (namespaceURI != null) { prefix = xmlWriter.getPrefix(namespaceURI); if ((prefix == null) || (prefix.length() == 0)) { prefix = generatePrefix(namespaceURI); xmlWriter.writeNamespace(prefix, namespaceURI); xmlWriter.setPrefix(prefix,namespaceURI); } if (prefix.trim().length() > 0){ stringToWrite.append(prefix).append(":").append(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qnames[i])); } else { stringToWrite.append(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qnames[i])); } } else { stringToWrite.append(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qnames[i])); } } xmlWriter.writeCharacters(stringToWrite.toString()); } } /** * Register a namespace prefix */ private java.lang.String registerPrefix(javax.xml.stream.XMLStreamWriter xmlWriter, java.lang.String namespace) throws javax.xml.stream.XMLStreamException { java.lang.String prefix = xmlWriter.getPrefix(namespace); if (prefix == null) { prefix = generatePrefix(namespace); javax.xml.namespace.NamespaceContext nsContext = xmlWriter.getNamespaceContext(); while (true) { java.lang.String uri = nsContext.getNamespaceURI(prefix); if (uri == null || uri.length() == 0) { break; } prefix = org.apache.axis2.databinding.utils.BeanUtil.getUniquePrefix(); } xmlWriter.writeNamespace(prefix, namespace); xmlWriter.setPrefix(prefix, namespace); } return prefix; } /** * databinding method to get an XML representation of this object * */ public javax.xml.stream.XMLStreamReader getPullParser(javax.xml.namespace.QName qName) throws org.apache.axis2.databinding.ADBException{ java.util.ArrayList elementList = new java.util.ArrayList(); java.util.ArrayList attribList = new java.util.ArrayList(); if (localArgs0Tracker){ elementList.add(new javax.xml.namespace.QName("http://converter.CurrencyConvert/xsd", "args0")); elementList.add(localArgs0==null?null: org.apache.axis2.databinding.utils.ConverterUtil.convertToString(localArgs0)); } if (localArgs1Tracker){ elementList.add(new javax.xml.namespace.QName("http://converter.CurrencyConvert/xsd", "args1")); elementList.add(localArgs1==null?null: org.apache.axis2.databinding.utils.ConverterUtil.convertToString(localArgs1)); } if (localArgs2Tracker){ elementList.add(new javax.xml.namespace.QName("http://converter.CurrencyConvert/xsd", "args2")); elementList.add( org.apache.axis2.databinding.utils.ConverterUtil.convertToString(localArgs2)); } return new org.apache.axis2.databinding.utils.reader.ADBXMLStreamReaderImpl(qName, elementList.toArray(), attribList.toArray()); } /** * Factory class that keeps the parse method */ public static class Factory{ /** * static method to create the object * Precondition: If this object is an element, the current or next start element starts this object and any intervening reader events are ignorable * If this object is not an element, it is a complex type and the reader is at the event just after the outer start element * Postcondition: If this object is an element, the reader is positioned at its end element * If this object is a complex type, the reader is positioned at the end element of its outer element */ public static CurrConvert parse(javax.xml.stream.XMLStreamReader reader) throws java.lang.Exception{ CurrConvert object = new CurrConvert(); int event; java.lang.String nillableValue = null; java.lang.String prefix =""; java.lang.String namespaceuri =""; try { while (!reader.isStartElement() && !reader.isEndElement()) reader.next(); if (reader.getAttributeValue("http://www.w3.org/2001/XMLSchema-instance","type")!=null){ java.lang.String fullTypeName = reader.getAttributeValue("http://www.w3.org/2001/XMLSchema-instance", "type"); if (fullTypeName!=null){ java.lang.String nsPrefix = null; if (fullTypeName.indexOf(":") > -1){ nsPrefix = fullTypeName.substring(0,fullTypeName.indexOf(":")); } nsPrefix = nsPrefix==null?"":nsPrefix; java.lang.String type = fullTypeName.substring(fullTypeName.indexOf(":")+1); if (!"currConvert".equals(type)){ //find namespace for the prefix java.lang.String nsUri = reader.getNamespaceContext().getNamespaceURI(nsPrefix); return (CurrConvert)ExtensionMapper.getTypeObject( nsUri,type,reader); } } } // Note all attributes that were handled. Used to differ normal attributes // from anyAttributes. java.util.Vector handledAttributes = new java.util.Vector(); reader.next(); while (!reader.isStartElement() && !reader.isEndElement()) reader.next(); if (reader.isStartElement() && new javax.xml.namespace.QName("http://converter.CurrencyConvert/xsd","args0").equals(reader.getName())){ nillableValue = reader.getAttributeValue("http://www.w3.org/2001/XMLSchema-instance","nil"); if (!"true".equals(nillableValue) && !"1".equals(nillableValue)){ java.lang.String content = reader.getElementText(); object.setArgs0( org.apache.axis2.databinding.utils.ConverterUtil.convertToString(content)); } else { reader.getElementText(); // throw away text nodes if any. } reader.next(); } // End of if for expected property start element else { } while (!reader.isStartElement() && !reader.isEndElement()) reader.next(); if (reader.isStartElement() && new javax.xml.namespace.QName("http://converter.CurrencyConvert/xsd","args1").equals(reader.getName())){ nillableValue = reader.getAttributeValue("http://www.w3.org/2001/XMLSchema-instance","nil"); if (!"true".equals(nillableValue) && !"1".equals(nillableValue)){ java.lang.String content = reader.getElementText(); object.setArgs1( org.apache.axis2.databinding.utils.ConverterUtil.convertToString(content)); } else { reader.getElementText(); // throw away text nodes if any. } reader.next(); } // End of if for expected property start element else { } while (!reader.isStartElement() && !reader.isEndElement()) reader.next(); if (reader.isStartElement() && new javax.xml.namespace.QName("http://converter.CurrencyConvert/xsd","args2").equals(reader.getName())){ nillableValue = reader.getAttributeValue("http://www.w3.org/2001/XMLSchema-instance","nil"); if ("true".equals(nillableValue) || "1".equals(nillableValue)){ throw new org.apache.axis2.databinding.ADBException("The element: "+"args2" +" cannot be null"); } java.lang.String content = reader.getElementText(); object.setArgs2( org.apache.axis2.databinding.utils.ConverterUtil.convertToDouble(content)); reader.next(); } // End of if for expected property start element else { object.setArgs2(java.lang.Double.NaN); } while (!reader.isStartElement() && !reader.isEndElement()) reader.next(); if (reader.isStartElement()) // A start element we are not expecting indicates a trailing invalid property throw new org.apache.axis2.databinding.ADBException("Unexpected subelement " + reader.getName()); } catch (javax.xml.stream.XMLStreamException e) { throw new java.lang.Exception(e); } return object; } }//end of factory class } private org.apache.axiom.om.OMElement toOM(converter.client.adb.ConvertCurrencyStub.CurrConvert param, boolean optimizeContent) throws org.apache.axis2.AxisFault { try{ return param.getOMElement(converter.client.adb.ConvertCurrencyStub.CurrConvert.MY_QNAME, org.apache.axiom.om.OMAbstractFactory.getOMFactory()); } catch(org.apache.axis2.databinding.ADBException e){ throw org.apache.axis2.AxisFault.makeFault(e); } } private org.apache.axiom.om.OMElement toOM(converter.client.adb.ConvertCurrencyStub.CurrConvertResponse param, boolean optimizeContent) throws org.apache.axis2.AxisFault { try{ return param.getOMElement(converter.client.adb.ConvertCurrencyStub.CurrConvertResponse.MY_QNAME, org.apache.axiom.om.OMAbstractFactory.getOMFactory()); } catch(org.apache.axis2.databinding.ADBException e){ throw org.apache.axis2.AxisFault.makeFault(e); } } private org.apache.axiom.soap.SOAPEnvelope toEnvelope(org.apache.axiom.soap.SOAPFactory factory, java.lang.String param1, java.lang.String param2, double param3, converter.client.adb.ConvertCurrencyStub.CurrConvert dummyWrappedType, boolean optimizeContent) throws org.apache.axis2.AxisFault{ try{ converter.client.adb.ConvertCurrencyStub.CurrConvert wrappedType = new converter.client.adb.ConvertCurrencyStub.CurrConvert(); wrappedType.setArgs0(param1); wrappedType.setArgs1(param2); wrappedType.setArgs2(param3); org.apache.axiom.soap.SOAPEnvelope emptyEnvelope = factory.getDefaultEnvelope(); emptyEnvelope.getBody().addChild(wrappedType.getOMElement(converter.client.adb.ConvertCurrencyStub.CurrConvert.MY_QNAME,factory)); return emptyEnvelope; } catch(org.apache.axis2.databinding.ADBException e){ throw org.apache.axis2.AxisFault.makeFault(e); } } /* methods to provide back word compatibility */ private double getCurrConvertResponse_return( converter.client.adb.ConvertCurrencyStub.CurrConvertResponse wrappedType){ return wrappedType.get_return(); } /** * get the default envelope */ private org.apache.axiom.soap.SOAPEnvelope toEnvelope(org.apache.axiom.soap.SOAPFactory factory){ return factory.getDefaultEnvelope(); } private java.lang.Object fromOM( org.apache.axiom.om.OMElement param, java.lang.Class type, java.util.Map extraNamespaces) throws org.apache.axis2.AxisFault{ try { if (converter.client.adb.ConvertCurrencyStub.CurrConvert.class.equals(type)){ return converter.client.adb.ConvertCurrencyStub.CurrConvert.Factory.parse(param.getXMLStreamReaderWithoutCaching()); } if (converter.client.adb.ConvertCurrencyStub.CurrConvertResponse.class.equals(type)){ return converter.client.adb.ConvertCurrencyStub.CurrConvertResponse.Factory.parse(param.getXMLStreamReaderWithoutCaching()); } } catch (java.lang.Exception e) { throw org.apache.axis2.AxisFault.makeFault(e); } return null; } }

CurrencyConverter.java Server's pojo service code
package converter; public class CurrencyConvert { // [b]Added Later and build again using ant but still not shown in stub even after reuploading the service.[/b] public double add(double a, double b){ return a+b; } public double currConvert(String t1, String t2, double amount){ System.out.println("Enter The Method"); //to check wheather function is called or not double result = 0; if(t1=="USD" && t2=="AUD"){ System.out.println("First Check"); //check points result=usdtoAud(amount); System.out.println("Second Check"); //check points } System.out.println("Third Check"); //check points return result; } private double usdtoAud(double amt){ double tempresult; tempresult = .9575*amt; System.out.println("Hello Idiot"); return tempresult; } }

services.xml

<?xml version="1.0" encoding="UTF-8"?> <service name="ConvertCurrency" scope="application" targetNamespace="http://converter.CurrencyConvert/"> <description>Converter</description> <messageReceivers> <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only" class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver" /> <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out" class="org.apache.axis2.rpc.receivers.RPCMessageReceiver" /> </messageReceivers> <schema schemaNamespace="http://converter.CurrencyConvert/xsd" /> <parameter name="ServiceClass">converter.CurrencyConvert</parameter> </service>

server's build.xml

<?xml version="1.0" encoding="UTF-8"?> <project name="ConvertCurrency" basedir="." default="generate.service"> <property environment="env" /> <property name="build.dir" value="build" /> <target name="compile.service"> <mkdir dir="${build.dir}" /> <mkdir dir="${build.dir}/classes" /> <javac destdir="${build.dir}/classes" srcdir="${basedir}/src" /> </target> <target name="generate.service" depends="compile.service"> <copy toDir="${build.dir}/classes" failonerror="false"> <fileset dir="${basedir}/resources"> <include name="**/*.xml" /> </fileset> </copy> <jar destfile="${build.dir}/ConvertCurrency.aar"> <fileset excludes="**/Test.class" dir="${build.dir}/classes" /> </jar> </target> </project>

Hi guys

As i started new project using struts 1.3 I wrote web.xml code as below:
<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5"> <display-name>RegistrationChk</display-name> <servlet> <servlet-name>action</servlet-name> <servlet-class>org.apache.struts.action.ActionServlet</servlet-class> <init-param> <param-name>config</param-name> <param-value>/WEB-INF/struts-config.xml</param-value> </init-param> <init-param> <param-name>debug</param-name> <param-value>2</param-value> </init-param> <init-param> <param-name>detail</param-name> <param-value>2</param-value> </init-param> <load-on-startup>2</load-on-startup> </servlet> <servlet-mapping> <servlet-name>action</servlet-name> <url-pattern>*.do</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> </web-app>

The same code also worked on my previous projects as well but now i am getting this error:

file name references to "index.jsp" that does not exist in web content

while I have the same in web content folder. Please tell what it is trying to say.

Hello I am writing a code to validate the credentials of user that is username and user id from my data base and called chkValue(uid, uname) method

The action class code is like this:
package org.deepak.connect.util; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.struts.action.Action; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionMapping; import org.hibernate.Session; import org.hibernate.SessionFactory; public class LoginAction extends Action{ public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)throws Exception{ LoginActionForm lform = (LoginActionForm)form; int uid = lform.getUserid(); String uname = lform.getUsername(); boolean goodtogo; goodtogo = chkValue(uid,uname); if(goodtogo==true){ mapping.findForward("success"); } else mapping.getInputForward(); //SessionFactory factory = HibernateUtil.createFactory(); /*Session rsession = HibernateUtil.createSession(); rsession.beginTransaction();*/ } }
here i am getting data from ActionForm class and want that data get authorization from chkValue() method from diff class where I can retrieve data using hibernate from the database.
there are 2 main problem

how to pass these parameter to checkValue class

How to retrieve data using Hibernate 3.6 and write the code for chkValue() method and return value so appropriate mapping can be called.

Hello I am writing a code to validate the credentials of user that is username and user id from my data base and called chkValue(uid, uname) method

The action class code is like this:
package org.deepak.connect.util; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.struts.action.Action; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionMapping; import org.hibernate.Session; import org.hibernate.SessionFactory; public class LoginAction extends Action{ public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)throws Exception{ LoginActionForm lform = (LoginActionForm)form; int uid = lform.getUserid(); String uname = lform.getUsername(); boolean goodtogo; goodtogo = chkValue(uid,uname); if(goodtogo==true){ mapping.findForward("success"); } else mapping.getInputForward(); //SessionFactory factory = HibernateUtil.createFactory(); /*Session rsession = HibernateUtil.createSession(); rsession.beginTransaction();*/ } }
here i am getting data from ActionForm class and want that data get authorization from chkValue() method from diff class where I can retrieve data using hibernate from the database
there are 2 main problem

how to pass these parameter to checkValue class

How to retrieve data using Hibernate and write the code for chkValue() method and return value so appropriate mapping can be called.

Hi everyone I want to Develop a program where a user can visit a page say Registration page and there are fields in that page as userid, username when user press submit button then he will see Welcome page if credentials are correct if not then a error message is displayed if user is new then he will register himself and then page would have an additional field say confirm password and then will be displayed. I want to use Hibernate 3.6 with derby database to store userid and username.


Now I want to create this program using struts 1.3. For username and userid i want to use a database, now I am not able develop a model class where i can put my code that extracts the userid from the database and match it with userid field from ActionForm. I can enter the values in database but can not retrieve the userid from the database but If i retrieve the value then how I can pass the values from the Action class to model class for verification that is the user exists or not.

Kindly tell me how to Write a model class where I can perform these validation because I want to clean my Action class.


Thanks and Regards
Deepak Sharma

Hi everyone I want to Develop a program where a user can visit a page say Registration page and there are fields in that page as userid, username when user press submit button then he will see Welcome page if credentials are correct if not then a error message is displayed if user is new then he will register himself and then page would have an additional field say confirm password and then will be displayed. I want to use Hibernate 3.6 with derby database to store userid and username.


Now I want to create this program using struts 1.3. For username and userid i want to use a database, now I am not able develop a model class where i can put my code that extracts the userid from the database and match it with userid field from ActionForm. I can enter the values in database but can not retrieve the userid from the database but If i retrieve the value then how I can pass the values from the Action class to model class for verification that is the user exists or not.

Kindly tell me how to Write a model class where I can perform these validation because I want to clean my Action class.


Thanks and Regards
Deepak Sharma

Sir,

I have one more last question for the day that if you have noticed that in our HibernateUtils.class we have a function called createSession() but when it comes to use that function in our action class we simply call the openFactory()/createFactory() function and then use that typecasted object for creating new connection/ to use openSession() menthod and that Thread safe session instance remain unused as that creatSession() is never called in action class, Is there any flaw in what I am saying please Sir, clearify me!

Regards,
Deepak

Sir after writing the static function it ran,

Now sir how to render the rows of the resultset

How to edit my rows or column data using struts and model classes mean display on jsp page or show the result by retrieving the selected rows or columns

Thanks and Regards,
Deepak Sharma

import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.hibernate.HibernateException; import org.hibernate.Session; import org.hibernate.SessionFactory; import org.hibernate.cfg.Configuration; public class HibernateUtils { private static Log log = LogFactory.getLog(HibernateUtils.class); private static final SessionFactory sessionFactory; static { try { sessionFactory = new Configuration().configure().buildSessionFactory(); } catch (Throwable ex) { log.error("Initial SessionFactory creation failed.", ex); throw new ExceptionInInitializerError(ex); } } /* Sir after this line we also need to write the static function for creation or initialization of sessionfactory right sir otherwise we need to change the access modifier of private static final SessionFactory sessionFactory;*/ public static SessionFactory createFactory(){return sessionFactory;} public static final ThreadLocal<Session> session = new ThreadLocal<Session>(); public static Session currentSession() throws HibernateException { Session s = (Session) session.get(); // Open a new Session, if this Thread has none yet if (s == null) { s = sessionFactory.openSession(); session.set(s); } return s; } public static void closeSession() throws HibernateException { Session s = (Session) session.get(); session.set(null); if (s != null) s.close(); } }

Dear Sir,

Due to some technical glitches right now I am not able to work further for 1 - 2 days so give me a day or 2 so that i can further proceed with our project.

Thanks and Regards,

Deepak