Using Spring MVC i want to create a PDF from the model.
I have created a controller as below
#Controller
#RequestMapping("en/pdfdoc.gov")
#Transactional(propagation=Propagation.SUPPORTS)
public class PDFDocumentController extends SecurityController {
#RequestMapping(method = RequestMethod.GET,params="action=allAssociations",headers="Accept=*/*")
public ModelAndView getAllassociations(HttpServletRequest request, HttpServletResponse response){
Map<String, Object> revenueData= new HashMap<String, Object>();
revenueData.put("1/20/2010", "$100,000");
revenueData.put("1/21/2010", "$200,000");
revenueData.put("1/22/2010", "$300,000");
revenueData.put("1/23/2010", "$400,000");
revenueData.put("1/24/2010", "$500,000");
return new ModelAndView("PdfRevenueSummary","revenueData",revenueData);
}
}
and the view
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.view.document.AbstractPdfView;
import com.lowagie.text.Document;
import com.lowagie.text.Table;
import com.lowagie.text.pdf.PdfWriter;
public class PdfRevenueReportView extends AbstractPdfView{
#Override
protected void buildPdfDocument(Map<String, Object> model, Document document,
PdfWriter pdfWriter, HttpServletRequest request, HttpServletResponse response)
throws Exception {
// TODO Auto-generated method stub
Table table= new Table(2);
#SuppressWarnings("unchecked")
Map<String,String> revenueData = (Map<String,String>) model.get("revenueData");
table.addCell("Month");
table.addCell("Revenue");
for (Map.Entry<String, String> entry : revenueData.entrySet()) {
table.addCell(entry.getKey());
table.addCell(entry.getValue());
}
document.add(table);
}
}
the dispatcher-servlet.xml
<bean class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver">
<property name="mediaTypes">
<map>
<entry key="atom" value="application/atom+xml"/>
<entry key="html" value="text/html"/>
<entry key="json" value="application/json"/>
</map>
</property>
<property name="viewResolvers">
<list>
<bean class="org.springframework.web.servlet.view.BeanNameViewResolver"/>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/pages/"/>
<property name="suffix" value=".jsp"/>
</bean>
</list>
</property>
<property name="defaultViews">
<list>
<bean class="org.springframework.web.servlet.view.json.MappingJacksonJsonView" />
</list>
</property>
</bean>
<bean id="pdfview" class="org.springframework.web.servlet.view.XmlViewResolver">
<property name="order" value="0"/>
<property name="location">
<value>/WEB-INF/spring-pdf-views.xml</value>
</property>
</bean>
<bean id="viewResolver" class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<property name="viewClass">
<value>
org.springframework.web.servlet.view.tiles2.TilesView
</value>
</property>
</bean>
<bean id="tilesConfigurer"
class="org.springframework.web.servlet.view.tiles2.TilesConfigurer">
<property name="definitions">
<list>
<value>/WEB-INF/tiles.xml</value>
</list>
</property>
</bean>
spring-pdf-views.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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">
<bean id="PdfRevenueSummary"
class="in.subrat.nayak.view.PdfRevenueReportView">
</bean>
</beans>
since the tiles.xml is working fine so i have not posted the code part.
the Issue in the above code is that when i return the view from controller by
return new ModelAndView("PdfRevenueSummary","revenueData",revenueData);
it is not getting redirected to the class PdfRevenueReportView as given in the spring-pdf-views.xml
so plz help me to get out of this problem
Hopes the above question is clear....
after 2 days, i found what i needed
the issue was simple just made the class PDFDocumentController to extend the Class AbstractController
just made
public class PDFDocumentController extends AbstractController
instead of
public class PDFDocumentController extends SecurityController
Related
I've been trying to deploy my project on my tomcat server but apparently, every time I try to start the server, I get this error in my catalina logs:
Exception encountered during context initialization - cancelling refresh attempt
org.springframework.beans.factory.BeanCreationException: Error creating bean with name
'mnpTranslationServiceImpl' defined in URL [file:/opt/tomcat/webapps/axis2/WEB-INF/springjdbc.xml]:
Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'mnpTranslationDAO' of bean class [com.e_horizon.jdbc.mnpTranslation.mnpTranslationServiceImpl]:
Bean property 'mnpTranslationDAO' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
here is my bean.xml which i named springjdbc.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:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-2.0.xsd">
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method="close">
<property name="driverClass" value="com.mysql.jdbc.Driver" />
<property name="jdbcUrl" value="jdbc:mysql://192.168.XX.X1:3306/msdp" />
<property name="user" value="root" />
<property name="password" value="ehorizon" />
<property name="minPoolSize" value="1" />
<property name="maxPoolSize" value="500" />
<property name="numHelperThreads" value="5" />
<property name="initialPoolSize" value="2" />
<property name="autoCommitOnClose" value="true" />
<property name="idleConnectionTestPeriod" value="60" />
<property name="maxIdleTime" value="1200" />
<property name="acquireRetryAttempts" value="2" />
</bean>
<bean id="dataSourceHD" class="com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method="close">
<property name="driverClass" value="com.mysql.jdbc.Driver" />
<property name="jdbcUrl" value="jdbc:mysql://192.168.XX.X2:3306/hd" />
<property name="user" value="teligent" />
<property name="password" value="teligent" />
<property name="minPoolSize" value="1" />
<property name="maxPoolSize" value="500" />
<property name="numHelperThreads" value="5" />
<property name="initialPoolSize" value="2" />
<property name="autoCommitOnClose" value="true" />
<property name="idleConnectionTestPeriod" value="60" />
<property name="maxIdleTime" value="1200" />
<property name="acquireRetryAttempts" value="2" />
</bean>
<bean id="mpp2SubscribersDAO" class="com.e_horizon.jdbc.mpp2Subscriber.Mpp2SubscribersDAO">
<property name="dataSource">
<ref bean="dataSource" />
</property>
</bean>
<bean id="mpp2SubscribersService"
class="com.e_horizon.jdbc.mpp2Subscriber.Mpp2SubscribersServiceImpl">
<property name="mpp2SubscribersDAO">
<ref bean="mpp2SubscribersDAO" />
</property>
</bean>
<bean id="mnpTranslationDAO" class="com.e_horizon.jdbc.mnpTranslation.mnpTranslationDAO">
<property name="dataSource">
<ref bean="dataSourceHD" />
</property>
</bean>
<bean id="mnpTranslationServiceImpl" class="com.e_horizon.jdbc.mnpTranslation.mnpTranslationServiceImpl">
<property name="mnpTranslationDAO">
<ref bean="mnpTranslationDAO" />
</property>
</bean>
`
Here's the DAO file which the error says as not writable:
package com.e_horizon.jdbc.mnpTranslation;
import java.util.HashMap;
import java.util.Map;
import org.springframework.jdbc.core.RowMapper;
import org.springframework.jdbc.core.simple.SimpleJdbcInsert;
import com.e_horizon.www.jdbc.common.BaseDAO;
public class mnpTranslationDAO extends BaseDAO {
private SimpleJdbcInsert jdbcCall;
public static String TABLE = "MNP_TRANSLATION";
public static String FIELD_MSISDN = "msisdn";
public static String FIELD_ROUTING_NUMBER = "routing_number";
public static String FIELD_LAST_UPDATE = "last_update";
public static String FIELD_ACTION = "action";
protected RowMapper getObjectMapper () {
return new mnpTranslationMapper();
}
public void save (mnpTranslation mnp) {
this.jdbcCall = this.getSimpleJdbcInsert().withTableName(TABLE);
Map<String, Object> parameters = new HashMap<String, Object>();
parameters.put(FIELD_MSISDN, mnp.getMsisdn());
parameters.put(FIELD_ROUTING_NUMBER, mnp.getRouting_number());
parameters.put(FIELD_LAST_UPDATE, mnp.getLast_update());
parameters.put(FIELD_ACTION, mnp.getAction());
jdbcCall.execute(parameters);
}
}
Adding my model which contains the setters and getters (mnpTranslation.java):
package com.e_horizon.jdbc.mnpTranslation;
import java.sql.Timestamp;
public class mnpTranslation {
private String msisdn;
private String routing_number;
private Timestamp last_update;
private String action;
public void setMsisdn (String msisdn) {
this.msisdn = msisdn;
}
public String getMsisdn () {
return this.msisdn;
}
public void setRouting_number (String routing_number) {
this.routing_number = routing_number;
}
public String getRouting_number () {
return this.routing_number;
}
public void setLast_update (Timestamp last_update) {
this.last_update = last_update;
}
public Timestamp getLast_update () {
return this.last_update;
}
public void setAction (String action) {
this.action = action;
}
public String getAction () {
return this.action;
}
}
[edit] I'm adding the rest of my java files so you could see more what I'm dealing with right now. Thanks a lot for checking this.
mnpTranslationService.java:
package com.e_horizon.jdbc.mnpTranslation;
public abstract interface mnpTranslationService {
public abstract void save (mnpTranslation mnp);
}
mnpTranslationServiceImpl.java:
package com.e_horizon.jdbc.mnpTranslation;
public class mnpTranslationServiceImpl {
private mnpTranslationDAO mnpTranslationDAO;
public void save (mnpTranslation mnp) {
this.mnpTranslationDAO.save(mnp);
}
}
mnpTranslationMapper.java:
package com.e_horizon.jdbc.mnpTranslation;
import java.sql.ResultSet;
import java.sql.SQLException;
import org.springframework.jdbc.core.RowMapper;
public class mnpTranslationMapper implements RowMapper {
public Object mapRow (ResultSet result, int dex) throws SQLException {
mnpTranslation mnp = new mnpTranslation();
mnp.setMsisdn(result.getString("msisdn"));
mnp.setRouting_number(result.getString("routing_number"));
mnp.setLast_update(result.getTimestamp("last_update"));
mnp.setAction(result.getString("action"));
return mnp;
}
}
Please let me know if there's anything else you need to see. I'd gladly post it right away. Any help will be much appreciated.
The error message states that the problem is with your mnpTranslationServiceImpl class.
See error message
Bean property 'mnpTranslationDAO' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
I wrote the below code inorder to implement Spring Exception handling. When I run the code it needs to throw an error at the below line and the corresponding exception handler should execute. But, it is not executing. May I know what is wrong in my code. Thanks in advance
throw new SpringException("Error", retStatus);
Code:
#Controller
public class RestController {
#ExceptionHandler(SpringException.class)
public String handleCustomException(SpringException ex) {
String jsonInString = "{}";
JSONObject json = new JSONObject();
Map<String,String> errorMap = new HashMap<String,String>();
errorMap.put("errorMessage",ex.getMessage());
System.out.println("Inside exception handler");
json.putAll(errorMap);
jsonInString = json.toJSONString();
logger.info(jsonInString);
return jsonInString;
}
#RequestMapping(value = "/v1/dist_list/{emailId}/members", method = RequestMethod.GET)
public #ResponseBody String getDistributionListMember(#PathVariable String emailId) throws Exception, SpringException {
String retStatus = null;
retStatus = dataServices.getDistributionListMember(emailId, callerId);
if (!retStatus.isEmpty()) {
if (retStatus.contains("callerid is not valid")) {
throw new SpringException("Error", retStatus);
}
}
}
SpringException class
package com.uniteid.model;
import org.springframework.http.HttpStatus;
public class SpringException extends RuntimeException {
private static final long serialVersionUID = 1L;
private String errCode;
private String errMsg;
public String getErrCode() {
return errCode;
}
public void setErrCode(String errCode) {
this.errCode = errCode;
}
public String getErrMsg() {
return errMsg;
}
public void setErrMsg(String errMsg) {
this.errMsg = errMsg;
}
public SpringException(String errCode, String errMsg) {
this.errCode = errCode;
this.errMsg = errMsg;
}
}
Below is my Spring-config.xml file
<?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:context="http://www.springframework.org/schema/context"
xmlns:util="http://www.springframework.org/schema/util" xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd">
<context:component-scan base-package="com.uniteid.controller" />
<mvc:annotation-driven
content-negotiation-manager="contentNegociationManager" />
<bean
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="location" value="classpath:uniteidrest.properties" />
<property name="systemPropertiesModeName" value="SYSTEM_PROPERTIES_MODE_OVERRIDE" />
</bean>
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver" />
<property name="url">
<value>${eidms.url}</value>
</property>
<property name="username">
<value>${eidms.username}</value>
</property>
<property name="password">
<value>${eidms.password}</value>
</property>
</bean>
<!-- <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"
/> <property name="url" value="jdbc:oracle:thin:#un.org:1521:EIDMSUAT"
/> <property name="username" value="EIDMSUAT" /> <property name="password"
value="NewPass" /> </bean> -->
<bean id="contentNegociationManager"
class="org.springframework.web.accept.ContentNegotiationManagerFactoryBean">
<property name="defaultContentType" value="application/json" />
<property name="ignoreAcceptHeader" value="true" />
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="annotatedClasses">
<list>
<value>com.uniteid.model.User</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop>
<prop key="hibernate.connection.pool_size">10</prop>
</props>
</property>
</bean>
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix">
<value>/WEB-INF/pages/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean>
<bean class = "org.springframework.web.servlet.handler.SimpleMappingExceptionResolver">
<property name = "exceptionMappings">
<props>
<prop key = "com.uniteid.model.SpringException">
ExceptionPage
</prop>
</props>
</property>
<property name = "defaultErrorView" value = "error"/>
</bean>
<bean id="txManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<bean id="persistenceExceptionTranslationPostProcessor"
class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" />
<bean id="dataDao" class="com.uniteid.dao.DataDaoImpl"></bean>
<bean id="dataServices" class="com.uniteid.services.DataServicesImpl"></bean>
</beans>
I get the below error in the console at this line of the code
throw new SpringException("Error", retStatus);
2017-06-01 12:52:58 DEBUG DispatcherServlet:1175 - Handler execution resulted in exception - forwarding to resolved error view: ModelAndView: reference to view with name '{"errorMessage":null}'; model is {}
com.uniteid.model.SpringException
at com.uniteid.controller.RestController.getDistributionListMember(RestController.java:)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:749)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:689)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:83)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
I have a method that should run at some delay, make request to api and add the new photo to database. So, addPhoto is working fine. It can print some info, make a request, but doesn't add the photo. I checked the database and there are only one photo, that i added manually.
#Component("restBean")
#Service
public class RestService {
private static final String url1 = "https://api.nasa.gov/mars-photos/api/v1/rovers/curiosity/photos?sol=1324&camera=fhaz&api_key=DEMO_KEY";
private PhotoDao photoDao;
#Autowired
public void setPhotoDao(PhotoDao photoDao) {
this.photoDao = photoDao;
}
#Scheduled(fixedRate = 5000)
public void addPhoto() {
System.out.println("TIME HAS COME");
RestTemplate restTemplate = new RestTemplate();
ResponseEntity<Response> response = restTemplate
.getForEntity(url1,
Response.class);
Photo[] photos = response.getBody().getPhotos();
this.photoDao.save(photos[0]);
}
}
I have tested this method and all works except the last string. I checked that i get the response and can get the object from it.
this.photoDao.save(photos[0]);
That's my DAO class
#Repository
public class PhotoDaoImpl implements PhotoDao {
private static final Logger logger = LoggerFactory.getLogger(PhotoDaoImpl.class);
private SessionFactory sessionFactory;
public void setSessionFactory(SessionFactory sessionFactory) {
this.sessionFactory = sessionFactory;
}
#Override
public void save(Photo photo) {
Session session = this.sessionFactory.getCurrentSession();
session.persist(photo);
logger.info("Photo successfully saved. Photo details: {}", photo);
}
#Override
public Photo findOne(int id) {
Session session = this.sessionFactory.getCurrentSession();
Photo photo = (Photo) session.load(Photo.class, new Integer(id));
logger.info("Photo successfully loaded. Photo details: {}", photo);
return photo;
}
#Override
#SuppressWarnings("unchecked")
public List<Photo> getAll() {
Session session = this.sessionFactory.getCurrentSession();
That's my spring xml configuration
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:task="http://www.springframework.org/schema/task"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd">
<!-- This helps in mapping the logical view names to directly view files under a certain pre-configured directory -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/pages/"/>
<property name="suffix" value=".jsp"/>
</bean>
<!-- Database Information -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
<property name="url"
value="jdbc:mysql://localhost:3306/DayDatabase"/>
<property name="username" value="root"/>
<property name="password" value="root"/>
</bean>
<!-- Hibernate 4 SessionFactory Bean definition -->
<bean id="hibernate4AnnotatedSessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="packagesToScan">
<list>
<value>net.yan.model</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect
</prop>
<prop key="hibernate.show_sql">true</prop>
</props>
</property>
</bean>
<!-- It register the beans in context and scan the annotations inside beans and activate them -->
<context:component-scan base-package="net.yan"/>
<!-- This allow for dispatching requests to Controllers -->
<mvc:annotation-driven/>
<mvc:default-servlet-handler/>
<!-- PhotoDao and PhotoService beans -->
<bean id="photoDao" class="net.yan.dao.PhotoDaoImpl">
<property name="sessionFactory" ref="hibernate4AnnotatedSessionFactory"/>
</bean>
<bean id="photoService" class="net.yan.service.PhotoServiceImpl">
<property name="photoDao" ref="photoDao"/>
</bean>
<bean id="restService" class="net.yan.service.RestService">
<property name="photoDao" ref="photoDao"/>
</bean>
<tx:annotation-driven transaction-manager="transactionManager"/>
<bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="hibernate4AnnotatedSessionFactory"/>
</bean>
<task:scheduled-tasks scheduler="myScheduler">
<task:scheduled ref="restBean" method="addPhoto" fixed-delay="5000"/>
</task:scheduled-tasks>
<task:scheduler id="myScheduler"/>
UPD: To be clear, i have another method, that make request and add to database. It's in the same class that doesn't work.
#EventListener(ContextRefreshedEvent.class)
#Transactional
public void contextRefreshedEvent() {
if (this.photoDao.checkDataBase()) {
RestTemplate restTemplate = new RestTemplate();
ResponseEntity<Response> response = restTemplate
.getForEntity(url,
Response.class);
Photo[] photos = response.getBody().getPhotos();
this.photoDao.save(photos[0]);
}
}
UPD2: There's link to full project https://github.com/Kabowyad/Test-Project/tree/api-test/src/main/java/net/yan/service
I am importing a spring xml configuration file from another project using import resource. The resource is apparently found since there is no error message saying it isn't, but none of the beans get loaded. Is there something I'm doing wrong here? I should note that when I run my integration tests from within eclipse it all works fine, but it blows up when running the same integration test from within a maven build.
applicationContext.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:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">
<import resource="classpath*:httpclient-4x.xml" />
<context:component-scan base-package="com.mycompany.data" />
<bean id="applicationProperties" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath*:properties/client.${deployment.env}.properties</value>
</list>
</property>
<property name="ignoreResourceNotFound" value="false" />
<property name="systemPropertiesModeName" value="SYSTEM_PROPERTIES_MODE_OVERRIDE" />
<property name="searchSystemEnvironment" value="true" />
</bean>
<bean id="jacksonObjectMapper" class="com.fasterxml.jackson.databind.ObjectMapper" />
</beans>
httpclient-4x.xml
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">
<bean id="secureRestTemplate" class="org.springframework.web.client.RestTemplate">
<constructor-arg>
<ref bean="secureClientHttpRequestFactory" />
</constructor-arg>
<property name="messageConverters">
<list>
<bean class="org.springframework.http.converter.StringHttpMessageConverter">
<property name="supportedMediaTypes">
<list>
<util:constant static-field="org.springframework.http.MediaType.APPLICATION_XML" />
<util:constant static-field="org.springframework.http.MediaType.APPLICATION_JSON" />
<util:constant static-field="org.springframework.http.MediaType.TEXT_PLAIN" />
</list>
</property>
</bean>
<bean class="org.springframework.http.converter.FormHttpMessageConverter">
<property name="supportedMediaTypes">
<list>
<util:constant static-field="org.springframework.http.MediaType.MULTIPART_FORM_DATA" />
</list>
</property>
</bean>
<bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
<property name="objectMapper" ref="jacksonObjectMapper" />
</bean>
</list>
</property>
</bean>
<bean id="secureClientHttpRequestFactory" class="com.cobalt.inventory.security.PreemptiveBasicAuthClientHttpRequestFactory">
<constructor-arg>
<ref bean="secureCloseableHttpClient" />
</constructor-arg>
</bean>
<bean id="secureCloseableHttpClient" factory-bean="secureHttpClientBuilder" factory-method="build" />
<bean id="secureHttpClientBuilder" class="org.apache.http.impl.client.HttpClientBuilder" factory-method="create">
<property name="defaultCredentialsProvider" ref="credentialsProvider" />
<property name="defaultSocketConfig" ref="socketConfig" />
<property name="defaultRequestConfig" ref="requestConfig" />
<property name="userAgent" value="${http.user.agent: CDK Cobalt invJava}" />
<property name="maxConnPerRoute" value="${http.max.connections.per.route:100}" />
<property name="maxConnTotal" value="${http.max.connections:100}" />
</bean>
<bean id="credentialsProvider" class="org.apache.http.impl.client.BasicCredentialsProvider" />
<bean id="credentials" class="org.apache.http.auth.UsernamePasswordCredentials">
<constructor-arg index="0" name="userName" value="validUsername" />
<constructor-arg index="1" name="password" value="validPassword" />
</bean>
<bean id="socketConfigBuilder" class="org.apache.http.config.SocketConfig.Builder">
<property name="soKeepAlive" value="true" />
<property name="soTimeout" value="${http.socket.timeout:10000}" />
</bean>
<bean id="socketConfig" factory-bean="socketConfigBuilder" factory-method="build" />
<bean id="requestConfigBuilder" class="org.apache.http.client.config.RequestConfig.Builder">
<property name="connectTimeout" value="${http.connection.timeout:10000}" />
<property name="socketTimeout" value="${http.socket.timeout:10000}" />
<property name="cookieSpec">
<util:constant static-field="org.apache.http.client.config.CookieSpecs.IGNORE_COOKIES" />
</property>
</bean>
<bean id="requestConfig" factory-bean="requestConfigBuilder" factory-method="build" />
<!-- For accessing common authorization service -->
<bean id="commonAuthzSecureRestTemplate" class="org.springframework.web.client.RestTemplate">
<constructor-arg>
<ref bean="commonAuthzSecureClientHttpRequestFactory" />
</constructor-arg>
<property name="messageConverters">
<list>
<bean class="org.springframework.http.converter.StringHttpMessageConverter">
<property name="supportedMediaTypes">
<list>
<util:constant static-field="org.springframework.http.MediaType.APPLICATION_XML" />
<util:constant static-field="org.springframework.http.MediaType.APPLICATION_JSON" />
<util:constant static-field="org.springframework.http.MediaType.TEXT_PLAIN" />
</list>
</property>
</bean>
<bean class="org.springframework.http.converter.FormHttpMessageConverter">
<property name="supportedMediaTypes">
<list>
<util:constant static-field="org.springframework.http.MediaType.MULTIPART_FORM_DATA" />
</list>
</property>
</bean>
<bean id="jsonMessageConverter"
class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter ">
<property name="supportedMediaTypes">
<list>
<bean id="jsonMediaTypeApplicationJson" class="org.springframework.http.MediaType">
<constructor-arg value="application" />
<constructor-arg value="json" />
</bean>
</list>
</property>
</bean>
</list>
</property>
</bean>
<bean id="commonAuthzSecureClientHttpRequestFactory" class="com.mycompany.security.PreemptiveBasicAuthClientHttpRequestFactory">
<constructor-arg>
<ref bean="commonAuthzSecureCloseableHttpClient" />
</constructor-arg>
</bean>
<bean id="commonAuthzSecureCloseableHttpClient" factory-bean="commonAuthzSecureHttpClientBuilder" factory-method="build" />
<bean id="commonAuthzSecureHttpClientBuilder" class="org.apache.http.impl.client.HttpClientBuilder" factory-method="create">
<property name="defaultCredentialsProvider" ref="commonAuthzCredentialsProvider" />
<property name="defaultSocketConfig" ref="commonAuthzSocketConfig" />
<property name="defaultRequestConfig" ref="commonAuthzRequestConfig" />
<property name="userAgent" value="${http.user.agent: userAgent}" />
<property name="maxConnPerRoute" value="${http.max.connections.per.route:100}" />
<property name="maxConnTotal" value="${http.max.connections:100}" />
</bean>
<bean id="commonAuthzCredentialsProvider" class="org.apache.http.impl.client.BasicCredentialsProvider" />
<bean id="commonAuthzCredentials" class="org.apache.http.auth.UsernamePasswordCredentials">
<constructor-arg index="0" name="userName" value="${common_services.iam.remoting.user:user" />
<constructor-arg index="1" name="password" value="${common_services.iam.remoting.password:password}" />
</bean>
<bean id="commonAuthzSocketConfigBuilder" class="org.apache.http.config.SocketConfig.Builder">
<property name="soKeepAlive" value="true" />
<property name="soTimeout" value="${http.socket.timeout:10000}" />
</bean>
<bean id="commonAuthzSocketConfig" factory-bean="commonAuthzSocketConfigBuilder" factory-method="build" />
<bean id="commonAuthzRequestConfigBuilder" class="org.apache.http.client.config.RequestConfig.Builder">
<property name="connectTimeout" value="${http.connection.timeout:10000}" />
<property name="socketTimeout" value="${http.socket.timeout:10000}" />
<property name="cookieSpec">
<util:constant static-field="org.apache.http.client.config.CookieSpecs.IGNORE_COOKIES" />
</property>
</bean>
<bean id="commonAuthzRequestConfig" factory-bean="commonAuthzRequestConfigBuilder" factory-method="build" />
<util:list id="spel-configuration">
<value>#{credentialsProvider.setCredentials(T(org.apache.http.auth.AuthScope).ANY, credentials)}</value>
<value>#{commonAuthzCredentialsProvider.setCredentials(T(org.apache.http.auth.AuthScope).ANY, commonAuthzCredentials)} </value>
</util:list>
</beans>
I turned debug logging on for Spring and found the following log entries:
[2015-04-13 10:46:56,818][DEBUG][org.springframework.beans.factory.xml.XmlBeanDefinitionReader] - Loaded 0 bean definitions from location pattern [classpath*:httpclient-4x.xml]
[2015-04-13 10:46:56,818][DEBUG][org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader] - Imported 0 bean definitions from URL location [classpath*:httpclient-4x.xml]
I do not have control of the content of httpclient-4x.xml I just reference it.
By request, here is CvsDataClientImpl:
package com.mycompany.data;
import javax.annotation.Resource;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Component;
import org.springframework.web.client.RestTemplate;
import com.mycompany.utility.ConditionalUtils;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.node.ObjectNode;
#Component
public class CvsDataClientImpl implements CvsDataClient<JsonNode> {
private static final int MAX_PAGE_SIZE = 100;
private static final String V1 = "/rest/v1.0/vehicles";
#Resource(name = "secureRestTemplate")
private RestTemplate restTemplate;
#Resource(name = "jsonVehiclesNodeMerger")
private JsonVehiclesNodeMerger nodeMerger;
#Value("${inv.vehicle-app.context:inventoryWebApp}")
private String vehicleAppContextPath;
#Value("${services.remoting.url:http://localhost:10080}")
private String remotingUrl;
#Override
public JsonNode read(String urlParameters) {
validateUrlParameters(urlParameters);
ResponseEntity<JsonNode> response = restTemplate.getForEntity(buildBaseRestUrl() + "?" + urlParameters, JsonNode.class);
return response.getBody();
}
#Override
public JsonNode readAll(String urlParameters) {
return readAll(urlParameters, null);
}
public JsonNode readAll(String urlParameters, Integer pageSize) {
int offset = 0;
int actualPageSize = pageSize != null ? pageSize : MAX_PAGE_SIZE;
JsonNode latestResult = null;
JsonNode baseResult = null;
do {
String extendedUrlParameters = buildUrlParameters(urlParameters, offset, actualPageSize);
latestResult = read(extendedUrlParameters);
baseResult = merge(latestResult, baseResult);
offset += actualPageSize;
} while (latestResult.get("searchResult").get("vehicles") != null);
return baseResult;
}
private JsonNode merge(JsonNode latestResult, JsonNode baseResult) {
JsonNode merged = null;
if (baseResult == null) {
merged = latestResult;
} else {
merged = nodeMerger.merge(latestResult, baseResult);
}
JsonNode searchResult = merged.get("searchResult");
((ObjectNode) searchResult).remove("summary");
return merged;
}
private String buildUrlParameters(String urlParameters, int offset, int pageSize) {
String parameters = urlParameters;
parameters += "&limit=" + pageSize + "&offset=" + offset;
return parameters;
}
private String buildBaseRestUrl() {
return remotingUrl + vehicleAppContextPath + V1;
}
private void validateUrlParameters(String urlParameters) {
if (ConditionalUtils.isNullOrEmpty(urlParameters) || urlParameters.indexOf("inventoryOwner") < 0 && urlParameters.indexOf("storeId") < 0) {
throw new IllegalArgumentException("Must provide at least an inventory owner or store ID");
}
}
void setVehicleAppContextPath(String contextPath) {
vehicleAppContextPath = contextPath;
}
void setRemotingUrl(String remotingUrl) {
this.remotingUrl = remotingUrl;
}
}
After some discussion on chat, minion and I found that httpclient-4x.xml is not included in the external project's build jar for some reason. Now I need to investigate that, but it's another story. :-)
I have an Spring+Hibernate/Flex application that needs to switch dynamically between database schemas. To accomplish that I implemented a AbstractRoutingDataSource following this article. Unfortunately to change between dataSource's doesn't work.
Someone could help me?
I followed this link: Spring + Hibernate SessionFactory + AbstractRoutingDataSource
My code is:
- ApplicationContext:
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName">
<value>${jdbc.driverClassName}</value>
</property>
<property name="url">
<value>${jdbc.url}</value>
</property>
<property name="username">
<value>${jdbc.username}</value>
</property>
<property name="password">
<value>${jdbc.password}</value>
</property>
</bean>
<bean id="dataSource2"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName">
<value>${jdbc.driverClassName}</value>
</property>
<property name="url">
<value>${jdbc.url2}</value>
</property>
<property name="username">
<value>${jdbc.username2}</value>
</property>
<property name="password">
<value>${jdbc.password2}</value>
</property>
</bean>
<bean id="routingDS" class="br.com.cpb.gtf.infra.RoutingDataSource">
<property name="targetDataSources">
<map key-type="java.lang.String">
<entry key="br.com.cpb.gtf.infra.SchemaConstants.TESTE" value-ref="dataSource2"/>
<entry key="br.com.cpb.gtf.infra.SchemaConstants.PRODUCAO" value-ref="dataSource"/>
</map>
</property>
<property name="defaultTargetDataSource" ref="dataSource2"/>
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="packagesToScan" value="br.com.cpb.*" />
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">
org.hibernate.dialect.SQLServerDialect
</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.hbm2ddl.auto">update</prop>
<prop key="hibernate.query.substitutions">true '1', false '0'" </prop>
</props>
</property>
</bean>
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
-RoutingDataSource:
package br.com.cpb.gtf.infra;
import org.springframework.jdbc.datasource.lookup.AbstractRoutingDataSource;
public class RoutingDataSource extends AbstractRoutingDataSource {
#Override
protected Object determineCurrentLookupKey()
{
return Globals.getSchema();
}
}
-SchemaConstants
package br.com.cpb.gtf.infra;
public class SchemaConstants {
public static final String PRODUCAO = "dataSource";
public static final String TESTE = "dataSource2";
}
-Globals:
package br.com.cpb.gtf.infra;
public class Globals {
private static final ThreadLocal<String> schemaHolder = new ThreadLocal<String>();
public static void setSchema(String schema) {
schemaHolder.set(schema);
}
public static String getSchema() {
return schemaHolder.get();
}
public static void clearCustomerType() {
schemaHolder.remove();
}
}
-Service:
#RemotingInclude
#Transactional(propagation=Propagation.REQUIRED, rollbackFor=Exception.class)
public Adm_Usuario logar(Adm_Usuario user) {
Globals.clearCustomerType();
Globals.setSchema(SchemaConstants.TESTE);
Adm_UsuarioDao dao = new Adm_UsuarioDao(sessionFactory);
Adm_Usuario admUsuario = dao.logar(user);
setLoggedUserOnSession(admUsuario);
return admUsuario;
}
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
in property dataSource, ref should be routingDS:
<property name="dataSource" ref="routingDS" />