peter wong ka chon

Struts2 Localization redirect to current page

I had implemented Struts2 localization from Localization 1 and Localization 2 but both of these tutorial only show how to redirect to the index.jsp which different from my requirement.

My requirement is when user clicks the localization link at addCustomer.jsp, user will redirect to addCustomer.jsp with selected locale rather than to default pages (index.jsp).

How to achieve this?

Thanks.

7 years ago

[org.apache.struts2.dispatcher.Dispatcher] Could not find action or result Error

Runrioter Wung wrote:Hi,I think you should add a file named "struts.xml" in the path of "WEB-INF/classes"
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/struts-2.0.dtd"> <struts> <constant name="struts.enable.DynamicMethodInvocation" value="false" /> <constant name="struts.devMode" value="true" /> <package name="index" extends="struts-default"> <action name="loginpage" class="com.peter.action.LoginAction"> <result>index.jsp</result> </action> </package> </struts>

I using annotation approach rather than xml mapping approach.

7 years ago

[org.apache.struts2.dispatcher.Dispatcher] Could not find action or result Error

Hello to all, i tried to code the following simple struts but encounter this error during run time.

index.jsp

LoginAction.java

/**
*
*/
package com.peter.action;
//import org.apache.struts2.convention.annotation.Namespace;
import org.apache.struts2.convention.annotation.ResultPath;
import org.apache.struts2.convention.annotation.Result;
import org.apache.struts2.convention.annotation.Action;
import com.opensymphony.xwork2.ActionSupport;
/**
* @author nicholas_tse
*
*/
//@Namespace("/") To define URL namespace
@ResultPath("/") // To instruct Struts where to search result page(jsp)
public class LoginAction extends ActionSupport {
private String username, password;
/**
*
*/
private static final long serialVersionUID = -8992836566328180883L;
/**
*
*/
public LoginAction() {
// TODO Auto-generated constructor stub
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@Override
@Action(value = "login", results =
{@Result(name="success", location="welcome.jsp")})
public String execute() {
return SUCCESS;
}
}
/* Remove
* struts2-gxp-plugin
* struts2-portlet-plugin
* struts2-jsf-plugin
* struts2-osgi-plugin and its related osgi-plugin
* struts-rest-plugin
*
* Add
* velocity-tools-view
*
*
*/

web.xml

Besides the runtime error, there is deployment error which is

AFAIK, the scanning methodology of struts will scan the default packages named struts2 for any annotated class but i have instructed struts2 to scan in com.peter.action using init-param but still unable to find the class. It is pretty weird.

Please help.

Thanks.

7 years ago

SQLException: No suitable driver Found for jdbc:oracle:thin:@//localhost:1521/orcl

Kindly provide help to this question.

Thanks.

7 years ago

JDBC and Relational Databases

Error Adding IBM Websphere Application Server V8.5 into Eclipse Indigo

Kindly provide help to this question

7 years ago

SQLException: No suitable driver Found for jdbc:oracle:thin:@//localhost:1521/orcl

I'm tried to develop a Java EE application that connect to Oracel database fromw eb service class but there is SQLException: No suitable driver found for jdbc:oracle:thin:@//localhost:1521/orcl.

I have the ojdbc6.jar in the class path and i verified this in the jboss as deployment folder.

My application is EAR composes a war.

What wrong (root cause) with this?

Please help.

Thanks.

7 years ago

JDBC and Relational Databases

EJB Object Null Pointer Exception Inside JAX-WS Web Service

Hello to all, I'm tried to develop a web service application that utilize EJB function inside web service class but the EJB object is null during run time.

I'm configure the web service using Spring Application Context. Is there any problem with it?

Code:

Web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">
<display-name>CreditCardWebService</display-name>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>WEB-INF/beans.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<description>Apache CXF Endpoint</description>
<display-name>cxf</display-name>
<servlet-name>cxf</servlet-name>
<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
<load-on-startup>1</load-on-startup>
<enabled>true</enabled>
<async-supported>false</async-supported>
</servlet>
<servlet-mapping>
<servlet-name>cxf</servlet-name>
<url-pattern>
/services/*</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>60</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
</web-app>

Beans.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxws="http://cxf.apache.org/jaxws"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">
<import resource="classpath:META-INF/cxf/cxf.xml" />

<import resource="classpath:META-INF/cxf/cxf-servlet.xml" />

<jaxws:endpoint xmlns:tns="http://service.peter.com/"
id="creditcardservice" implementor="com.peter.service.CreditCardService"
wsdlLocation="wsdl/creditcardservice.wsdl" endpointName="tns:CreditCardServicePort"
serviceName="tns:CreditCardServiceService" address="/CreditCardServicePort">
<jaxws:features>
<bean class="org.apache.cxf.feature.LoggingFeature" />
</jaxws:features>
</jaxws:endpoint>
</beans>

What is the reason the ejb ojbect is null? Is it relate to Spring DI of CreditCardService class but does not instantiate the ejb object?

What is the purpose of CXF servlet? Is it use to handle web service request?

Please help.

Thanks.

7 years ago

CXF Web Service WSDL File Not Found Exception

Problem solve by remove the generation of RequestWrapper and deployment success.

7 years ago

Error Adding IBM Websphere Application Server V8.5 into Eclipse Indigo

I'm tried to add the IBM Websphere V8.5 Full profile but it say cannot enable security on the server and must use the IBM JRE 6 above. Please help to solve this problem

7 years ago

CXF Web Service WSDL File Not Found Exception

I had tried to develop a web service using eclipse indigo but there is error after generating wsdl file (java2ws) it display error on Test Service Explorere wizard which result previous generate wsdl file been erase. Thus, I'm manually copy the wsdl file to temp folder and copy back to the desire folder but following error is display when invoke from browser.

Error: javax.xml.ws.WebServiceException: org.apache.cxf.service.factory.ServiceConstructionException: Failed to create service. org.apache.cxf.jaxws.ServiceImpl.(ServiceImpl.java:149) org.apache.cxf.jaxws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:90) javax.xml.ws.Service.(Service.java:57) javax.xml.ws.Service.create(Service.java:687) com.peter.client.CreditCardServiceClient.createServiceClient(CreditCardServiceClient.java:43) com.peter.controller.CreditCardController.doPost(CreditCardController.java:106) javax.servlet.http.HttpServlet.service(HttpServlet.java:754) javax.servlet.http.HttpServlet.service(HttpServlet.java:847) root cause

org.apache.cxf.service.factory.ServiceConstructionException: Failed to create service. org.apache.cxf.wsdl11.WSDLServiceFactory.(WSDLServiceFactory.java:94) org.apache.cxf.jaxws.ServiceImpl.initializePorts(ServiceImpl.java:203) org.apache.cxf.jaxws.ServiceImpl.(ServiceImpl.java:147) org.apache.cxf.jaxws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:90) javax.xml.ws.Service.(Service.java:57) javax.xml.ws.Service.create(Service.java:687) com.peter.client.CreditCardServiceClient.createServiceClient(CreditCardServiceClient.java:43) com.peter.controller.CreditCardController.doPost(CreditCardController.java:106) javax.servlet.http.HttpServlet.service(HttpServlet.java:754) javax.servlet.http.HttpServlet.service(HttpServlet.java:847) root cause

javax.wsdl.WSDLException: WSDLException: faultCode=PARSER_ERROR: Problem parsing 'localhost:8080/CreditCardService/CreditcardService?WSDL'.: java.io.FileNotFoundException: localhost:8080/CreditCardService/CreditcardService?WSDL com.ibm.wsdl.xml.WSDLReaderImpl.getDocument(Unknown Source) com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) org.apache.cxf.wsdl11.WSDLManagerImpl.loadDefinition(WSDLManagerImpl.java:239) org.apache.cxf.wsdl11.WSDLManagerImpl.getDefinition(WSDLManagerImpl.java:186) org.apache.cxf.wsdl11.WSDLServiceFactory.(WSDLServiceFactory.java:92) org.apache.cxf.jaxws.ServiceImpl.initializePorts(ServiceImpl.java:203) org.apache.cxf.jaxws.ServiceImpl.(ServiceImpl.java:147) org.apache.cxf.jaxws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:90) javax.xml.ws.Service.(Service.java:57) javax.xml.ws.Service.create(Service.java:687) com.peter.client.CreditCardServiceClient.createServiceClient(CreditCardServiceClient.java:43) com.peter.controller.CreditCardController.doPost(CreditCardController.java:106) javax.servlet.http.HttpServlet.service(HttpServlet.java:754) javax.servlet.http.HttpServlet.service(HttpServlet.java:847) root cause

java.io.FileNotFoundException: localhost:8080/CreditCardService/CreditcardService?WSDL sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1434) org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:986) org.apache.xerces.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:143) org.apache.xerces.parsers.XML11Configuration.parse(XML11Configuration.java:802) org.apache.xerces.parsers.XML11Configuration.parse(XML11Configuration.java:768) org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:108) org.apache.xerces.parsers.DOMParser.parse(DOMParser.java:230) org.apache.xerces.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:285) com.ibm.wsdl.xml.WSDLReaderImpl.getDocument(Unknown Source) com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) org.apache.cxf.wsdl11.WSDLManagerImpl.loadDefinition(WSDLManagerImpl.java:239) org.apache.cxf.wsdl11.WSDLManagerImpl.getDefinition(WSDLManagerImpl.java:186) org.apache.cxf.wsdl11.WSDLServiceFactory.(WSDLServiceFactory.java:92) org.apache.cxf.jaxws.ServiceImpl.initializePorts(ServiceImpl.java:203) org.apache.cxf.jaxws.ServiceImpl.(ServiceImpl.java:147) org.apache.cxf.jaxws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:90) javax.xml.ws.Service.(Service.java:57) javax.xml.ws.Service.create(Service.java:687) com.peter.client.CreditCardServiceClient.createServiceClient(CreditCardServiceClient.java:43) com.peter.controller.CreditCardController.doPost(CreditCardController.java:106) javax.servlet.http.HttpServlet.service(HttpServlet.java:754) javax.servlet.http.HttpServlet.service(HttpServlet.java:847) note The full stack trace of the root cause is available in the JBoss Web/7.0.13.Final logs.

Is there a way to generate wsdl manually?

I tried typing the java2s but it say the command is not recognize as internal program.

Please help.

Thanks.

http://stackoverflow.com/questions/12072001/cxf-web-service-wsdl-file-not-found-exception

7 years ago

Unable to Security of WebSphere v8.5 server

Hello to all, I tried to start the Websphere server but due to unable to switch on the security on Websphere server. Thus, unable to start the server.

It say uses the IBM jre 6 but i uses the default jre from the Websphere installation folder.

Please help.

Thanks.

7 years ago

Error Adding IBM Websphere Application Server V8.5 into Eclipse Indigo

Hello to all, I tried to add the IBM WAS V8.5 to eclipse Indigo but it failed with following error message:

Missing lib/features folder when i select the C:\Program Files\IBM\WebSphere\AppServer path in eclipse.

I had installed the IBM Websphere WAS Liberty Profile Adapter into eclipse.

Please help.

7 years ago

JAX-WS Web Service Using Eclipse

Thread closed

7 years ago