I used view scope for bean class.
when i run my application i got the error (JSF2.0,Richfaces3.3.3).
If i use session scope, the following code works fine.
sample.jsp
<f:view>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<h:form id="sampleForm" binding="#{Sample.initForm}">
<h:outputText value="This is sample form"/>
</h:form>
</body>
</html>
</f:view>
Sample.java
package com.sample;
import java.io.Serializable;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ViewScoped;
import javax.faces.component.html.HtmlForm;
#ManagedBean(name="Sample")
#ViewScoped
public class Sample implements Serializable
{
private HtmlForm initForm;
public HtmlForm getInitForm()
{
System.out.println("Sample initilaized....");
return initForm;
}
public void setInitForm(HtmlForm initForm)
{
this.initForm = initForm;
}
}
After executing this code, i got the following error
java.io.NotSerializableException: javax.faces.component.html.HtmlForm
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1180)
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1528)
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1493)
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
java.util.HashMap.writeObject(HashMap.java:1018)
sun.reflect.GeneratedMethodAccessor46.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:616)
java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:962)
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1480)
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1528)
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1493)
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1362)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1170)
java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1362)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1170)
java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1362)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1170)
java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1362)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1170)
java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
com.sun.faces.renderkit.ClientSideStateHelper.doWriteState(ClientSideStateHelper.java:293)
com.sun.faces.renderkit.ClientSideStateHelper.writeState(ClientSideStateHelper.java:167)
com.sun.faces.renderkit.ResponseStateManagerImpl.writeState(ResponseStateManagerImpl.java:123)
com.sun.faces.application.StateManagerImpl.writeState(StateManagerImpl.java:155)
javax.faces.application.StateManagerWrapper.writeState(StateManagerWrapper.java:143)
org.ajax4jsf.application.AjaxStateManager.writeState(AjaxStateManager.java:57)
com.sun.faces.application.view.WriteBehindStateWriter.flushToWriter(WriteBehindStateWriter.java:221)
com.sun.faces.application.view.JspViewHandlingStrategy.renderView(JspViewHandlingStrategy.java:225)
com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:126)
org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:127)
com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:313)
org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:206)
org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:388)
org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515)
Help me..
Thanks in advance
java.io.NotSerializableException: javax.faces.component.html.HtmlForm
The HtmlForm is indeed not Serializable. You have 2 options:
Just don't bind the form component to the view scoped bean at all. There are definitely other ways to achieve the functional requirement for which you thought that binding the form component would be the right solution.
Make the property transient like so
private transient HtmlForm initForm;
This way the property will be skipped upon (de)serialization.
Related
I am not experienced with fxml and lack knowledge at coding in general. So i try to make an fxml application with several labels and textfields. I want a controller to add listeners for all textfields in the initialization so the model will get updated when text is edited in the view. I fail to get the controller to load.
I have tried to initialize the controller, and I've tried to let the fxml loader initialize the controller. Both gives nullpointer exception on the TextField properties. Also when i call loader.getController it returns null.
First time i put code here, sorry if the format is bad
Application class
import javafx.application.Application;
import javafx.collections.ObservableList;
import javafx.fxml.FXMLLoader;
import javafx.scene.Node;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.control.TextField;
import javafx.stage.Stage;
public class Main extends Application {
#Override
public void start(Stage primaryStage) throws Exception{
Parent root = FXMLLoader.load(getClass().getResource("sample.fxml"));
primaryStage.setTitle("Hello World");
primaryStage.setScene(new Scene(root, 300, 275));
primaryStage.show();
FXMLLoader loader = new FXMLLoader(getClass().getResource("sample.fxml"));
Controller c = loader.getController();
System.out.println(c==null);
}
public static void main(String[] args) {
launch(args);
}
}
Parts of FXML class:
<VBox maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity"
minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0"
xmlns="http://javafx.com/javafx/8.0.172-ea"
xmlns:fx="http://javafx.com/fxml/1" fx:controller="sample.Controller">
<children>
<HBox prefHeight="30.0" prefWidth="600.0">
<children>
<Label prefHeight="30.0" prefWidth="200.0" text="Name" />
<TextField fx:id="name" prefHeight="31.0" prefWidth="198.0" />
<Button fx:id="button" mnemonicParsing="false" prefHeight="31.0" prefWidth="130.0" text="Button">
<HBox.margin>
<Insets left="10.0" />
</HBox.margin>
</Button>
</children>
</HBox>
(...)More Hboxes(...)
Controller class
public class Controller {
Model model;
#FXML private Button button;
#FXML private TextField name;
#FXML private TextField kcal;
public Controller(){
initialize();
}
#FXML
public void initialize(){
model = new Model();
name.textProperty().addListener(((observable, oldValue, newValue)
-> {
model.setName(newValue);
}));
}
Exception in Application start method
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:389)
at com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:328)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:767)
Caused by: java.lang.RuntimeException: Exception in Application start method
at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:917)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$155(LauncherImpl.java:182)
at java.lang.Thread.run(Thread.java:745)
Caused by: javafx.fxml.LoadException:
"path"/FoodFirebaseWriter/sample/sample.fxml:10
at javafx.fxml.FXMLLoader.constructLoadException(FXMLLoader.java:2601)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2579)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2441)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3214)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3175)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3148)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3124)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3104)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:3097)
at sample.Main.start(Main.java:16)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$162(LauncherImpl.java:863)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$175(PlatformImpl.java:326)
at com.sun.javafx.application.PlatformImpl.lambda$null$173(PlatformImpl.java:295)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$174(PlatformImpl.java:294)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$148(WinApplication.java:191)
... 1 more
Caused by: java.lang.NullPointerException
at sample.Controller.initialize(Controller.java:38)
at sample.Controller.<init>(Controller.java:33)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at java.lang.Class.newInstance(Class.java:442)
at sun.reflect.misc.ReflectUtil.newInstance(ReflectUtil.java:51)
at javafx.fxml.FXMLLoader$ValueElement.processAttribute(FXMLLoader.java:927)
at javafx.fxml.FXMLLoader$InstanceDeclarationElement.processAttribute(FXMLLoader.java:971)
at javafx.fxml.FXMLLoader$Element.processStartElement(FXMLLoader.java:220)
at javafx.fxml.FXMLLoader$ValueElement.processStartElement(FXMLLoader.java:744)
at javafx.fxml.FXMLLoader.processStartElement(FXMLLoader.java:2707)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2527)
... 17 more
Exception running application sample.Main
I figured what I did wrong. First the constructor is called, then the #fxml properties are initialized and then the initialize method is called. I called the initialize method in the constructor. Then the #fxml properties are null and the initialize method is called twice. So I just removed the constructor to fix the problem.
I tried to bump my project up to the most recent Spring Boot 2.0.0 milestone (M4 at the moment of this writing) and I keep getting an exception for a missing Converter (ZonedDateTime to java.util.Date) although it's clearly configured - to me at least. Here's the code and stacktrace:
import org.springframework.core.convert.converter.Converter;
import org.springframework.lang.Nullable;
import org.springframework.stereotype.Component;
import java.time.ZonedDateTime;
import java.util.Date;
#Component
public class ZonedDateTimePersistenceConverter implements Converter<ZonedDateTime, Date> {
#Nullable
#Override
public Date convert(ZonedDateTime source) {
return Date.from(java.time.ZonedDateTime.now().toInstant());
}
}
When calling the respective Spring Data REST endpoint I get:
2017-09-17 21:07:53.634 ERROR 1894 --- [nio-8080-exec-3] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.springframework.core.convert.ConverterNotFoundException: No converter found capable of converting from type [java.time.ZonedDateTime] to type [java.util.Date]] with root cause
org.springframework.core.convert.ConverterNotFoundException: No converter found capable of converting from type [java.time.ZonedDateTime] to type [java.util.Date]
at org.springframework.core.convert.support.GenericConversionService.handleConverterNotFound(GenericConversionService.java:321) ~[spring-core-5.0.0.RC4.jar:5.0.0.RC4]
at org.springframework.core.convert.support.GenericConversionService.convert(GenericConversionService.java:194) ~[spring-core-5.0.0.RC4.jar:5.0.0.RC4]
at org.springframework.core.convert.support.GenericConversionService.convert(GenericConversionService.java:174) ~[spring-core-5.0.0.RC4.jar:5.0.0.RC4]
at org.springframework.data.rest.webmvc.HttpHeadersPreparer.lambda$getLastModifiedInMilliseconds$5(HttpHeadersPreparer.java:123) ~[spring-data-rest-webmvc-3.0.0.RC3.jar:na]
at java.util.Optional.map(Optional.java:215) ~[na:1.8.0_131]
at org.springframework.data.rest.webmvc.HttpHeadersPreparer.getLastModifiedInMilliseconds(HttpHeadersPreparer.java:123) ~[spring-data-rest-webmvc-3.0.0.RC3.jar:na]
at org.springframework.data.rest.webmvc.HttpHeadersPreparer.prepareHeaders(HttpHeadersPreparer.java:83) ~[spring-data-rest-webmvc-3.0.0.RC3.jar:na]
at org.springframework.data.rest.webmvc.ResourceStatus.getStatusAndHeaders(ResourceStatus.java:71) ~[spring-data-rest-webmvc-3.0.0.RC3.jar:na]
at org.springframework.data.rest.webmvc.RepositoryEntityController.lambda$getItemResource$3(RepositoryEntityController.java:337) ~[spring-data-rest-webmvc-3.0.0.RC3.jar:na]
at java.util.Optional.map(Optional.java:215) ~[na:1.8.0_131]
at org.springframework.data.rest.webmvc.RepositoryEntityController.getItemResource(RepositoryEntityController.java:333) ~[spring-data-rest-webmvc-3.0.0.RC3.jar:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_131]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_131]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_131]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_131]
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:209) ~[spring-web-5.0.0.RC4.jar:5.0.0.RC4]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136) ~[spring-web-5.0.0.RC4.jar:5.0.0.RC4]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102) ~[spring-webmvc-5.0.0.RC4.jar:5.0.0.RC4]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:869) ~[spring-webmvc-5.0.0.RC4.jar:5.0.0.RC4]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:775) ~[spring-webmvc-5.0.0.RC4.jar:5.0.0.RC4]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.0.0.RC4.jar:5.0.0.RC4]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:981) ~[spring-webmvc-5.0.0.RC4.jar:5.0.0.RC4]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:915) ~[spring-webmvc-5.0.0.RC4.jar:5.0.0.RC4]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:978) ~[spring-webmvc-5.0.0.RC4.jar:5.0.0.RC4]
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:870) ~[spring-webmvc-5.0.0.RC4.jar:5.0.0.RC4]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:635) ~[tomcat-embed-core-8.5.20.jar:8.5.20]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:855) ~[spring-webmvc-5.0.0.RC4.jar:5.0.0.RC4]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) ~[tomcat-embed-core-8.5.20.jar:8.5.20]
...
I've already done some research like debugging and inspecting the GenericConversionService, DefaultConversionService, manually adding it to the converter registry via WebMvcConfigurerAdapter... to no avail.
Any idea where I should look further or what's going here?
Thanks a lot in advance! :)
Edit 1: Additional information to what I've tried and where it's happening. Adding the converter manually didn't help, like so:
#Component
public class AdditionalConverterConfig extends WebMvcConfigurerAdapter {
#Override
public void addFormatters(FormatterRegistry registry) {
registry.addConverter(new ZonedDateTimePersistenceConverter());
}
}
Funnily, the error occurs when I try to access the URI to one of the entities exposed via a Spring Data REST repository (entity is called "Posting", btw), like so:
#RepositoryRestResource(collectionResourceRel = "postings", path = "postings")
public interface PostingRepository extends PagingAndSortingRepository<Posting, Long> {
}
A GET for /api/postings works just fine, listing the first collection page as expected. GET /api/postings/1 however does not. The only critical ZonedDateTime properties in the entity are from its mapped superclass:
#CreatedDate
protected ZonedDateTime createdAt;
#LastModifiedDate
protected ZonedDateTime modifiedAt;
In the listing they appear just fine - in the detail view... not so much ;)
I am facing an issue with junit. I am trying to autowire Datasource in my junit, but while loading context file it is throwing an error stating failed to load Application context. Please find attached files which contains error trace and junit code. Please let me know if you can help me in this.
The issue is with the xml file entries. It would be helpful if anyone could provide sample codes.
Error Message
-----------------------------------------------------------------------
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.java:99)
at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:122)
at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:105)
at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:74)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:312)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:211)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:288)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:284)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:88)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
**Caused by: org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 12 in XML document from class path resource [spring-config.xml] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 12; columnNumber: 10; Element type "bean" must be followed by either attribute specifications, ">" or "/>".**
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:396)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:174)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:209)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:243)
at org.springframework.test.context.support.AbstractGenericContextLoader.loadBeanDefinitions(AbstractGenericContextLoader.java:233)
at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:117)
at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:60)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.delegateLoading(AbstractDelegatingSmartContextLoader.java:100)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.loadContext(AbstractDelegatingSmartContextLoader.java:248)
at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContextInternal(CacheAwareContextLoaderDelegate.java:64)
at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.java:91)
... 25 more
Caused by: org.xml.sax.SAXParseException; lineNumber: 12; columnNumber: 10; Element type "bean" must be followed by either attribute specifications, ">" or "/>".
at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:75)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:388)
... 38 more
XML Code
<?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-4.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.0.xsd">
<context:component-scan base-package="com.jbhunt.apps"/>
<bean id="testDataSource" class="com.jbhunt.apps.freightmanager.test">
<property name="testDataSource" ref="dataSource" />
</bean>
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="com.ibm.db2.jcc.DB2Driver" />
<property name="url" value="jdbc:db2://DEVPJES2.jbhunt.com:5031/JBHDB2T" />
<property name="username" value="rcon666" />
<property name="password" value="jb8829" />
</bean>
<context:property-placeholder location="jdbc.properties" />
Junit Class code
package com.jbhunt.apps.freightmanager.test;
import static org.junit.Assert.assertEquals;
import java.util.List;
import javax.sql.DataSource;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.jdbc.core.support.JdbcDaoSupport;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.jbhunt.biz.touring.preplan.dao.DriverOptimizedQuery;
import com.jbhunt.biz.touring.preplan.util.WsOptLdRslHelper;
//#ComponentScan(basePackages = {"com.jbhunt.apps.freightmanager.test"})
#Configuration
#RunWith(SpringJUnit4ClassRunner.class)
#ContextConfiguration("/spring-config.xml")
public class DriverViewCursorQueryTest extends JdbcDaoSupport {
#Autowired
private DataSource testDataSource;
#Autowired
public void settestDataSource(#Qualifier ("testDataSource") DataSource testDataSource) {
this.testDataSource = testDataSource;
}
/*#Autowired
public DriverViewCursorQueryTest(#Qualifier ("testDataSource") DataSource dataSource) {
this.setDataSource(dataSource);
}*/
#Before
public void setUp() throws Exception {
}
#Test
public void testGetDriverOptiQuery()
{
List records = null;
String driverAlphaCode = "ALBM0";
try
{
DriverOptimizedQuery drvOptiQry = new DriverOptimizedQuery(testDataSource);
records = (List) drvOptiQry.execute(new Object[] {driverAlphaCode});
}
catch(Exception e)
{
e.printStackTrace();
}
List Actual = WsOptLdRslHelper.getDriverOptimizedQuery(driverAlphaCode);
assertEquals("Objects are equal , Test Successful",records,Actual);
}
}
Looks like the class name is missing (you only have a package name there):
<bean id="testDataSource" class="com.jbhunt.apps.freightmanager.test">
This does not explain the exception you are facing, which is complaining about wrong xml. The xml looks ok at the position lineNumber: 12; columnNumber: 10 . But may be the xml you posted is not the one used by spring ?
Search the whole project for files with name spring-config.xml, may be you have more than one ?
You can also set a breakpoint at DefaultDocumentLoader.java:75, than you can see, which resource is actually used by spring.
I am using Arquillian to run a basic unit test on WebLogic 10.3.5. Unfortunately, #EJB injection does not work for me, and get a NullPointerException when the EJB is invoked.
The examples I found don't require an ejb-jar.xml to be added, but I added one. In any case, a NullPointerException is thrown.
Any ideas?
The unit test:
import static org.testng.Assert.assertEquals;
import java.io.File;
import javax.ejb.EJB;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.testng.Arquillian;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.exporter.ZipExporter;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.testng.annotations.Test;
import eu.ema.eudract.results.DummyService;
import eu.ema.eudract.results.DummyServiceBean;
public class ResultStatefulServiceBeanIntegrationTest extends Arquillian {
#Deployment
public static JavaArchive createDeployment() {
JavaArchive archive = ShrinkWrap.create(JavaArchive.class, "test.jar")
.addClasses(DummyService.class, DummyServiceBean.class)
.addAsManifestResource("META-INF/ejb-jar.xml", "ejb-jar.xml");
System.out.println(archive.toString(true));
archive.as(ZipExporter.class).exportTo(new File("C:\\Users\\fragkakm\\Desktop\\test.jar"), true);
return archive;
}
#EJB
private DummyService dummyService;
#Test
public void loadResultTest() {
assertEquals(dummyService.doNothing(), "Did nothing!");
}
}
The output:
test.jar:
/META-INF/
/META-INF/ejb-jar.xml
/eu/
/eu/ema/
/eu/ema/eudract/
/eu/ema/eudract/results/
/eu/ema/eudract/results/DummyServiceBean.class
/eu/ema/eudract/results/DummyService.class
25 Ιουν 2012 4:31:35 μμ org.jboss.arquillian.container.wls.WebLogicDeployerClient deploy
INFO: Starting weblogic.Deployer to deploy the test artifact.
25 Ιουν 2012 4:31:42 μμ org.jboss.arquillian.container.wls.WebLogicDeployerClient forkWebLogicDeployer
INFO: weblogic.Deployer appears to have terminated successfully.
25 Ιουν 2012 4:31:45 μμ org.jboss.arquillian.container.wls.WebLogicDeployerClient undeploy
INFO: Starting weblogic.Deployer to undeploy the test artifact.
25 Ιουν 2012 4:31:51 μμ org.jboss.arquillian.container.wls.WebLogicDeployerClient forkWebLogicDeployer
INFO: weblogic.Deployer appears to have terminated successfully.
FAILED: loadResultTest
java.lang.NullPointerException
at eu.ema.eudract.results.result.ResultStatefulServiceBeanIntegrationTest.loadResultTest(ResultStatefulServiceBeanIntegrationTest.java:38)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
at org.testng.internal.MethodInvocationHelper$1.runTestMethod(MethodInvocationHelper.java:182)
at org.jboss.arquillian.testng.Arquillian$2.invoke(Arquillian.java:167)
at org.jboss.arquillian.container.test.impl.execution.LocalTestExecuter.execute(LocalTestExecuter.java:60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81)
at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:135)
at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:115)
at org.jboss.arquillian.core.impl.EventImpl.fire(EventImpl.java:67)
at org.jboss.arquillian.container.test.impl.execution.ContainerTestExecuter.execute(ContainerTestExecuter.java:38)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81)
at org.jboss.arquillian.test.impl.TestContextHandler.createTestContext(TestContextHandler.java:89)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
at org.jboss.arquillian.test.impl.TestContextHandler.createClassContext(TestContextHandler.java:75)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
at org.jboss.arquillian.test.impl.TestContextHandler.createSuiteContext(TestContextHandler.java:60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:135)
at org.jboss.arquillian.test.impl.EventTestRunnerAdaptor.test(EventTestRunnerAdaptor.java:111)
at org.jboss.arquillian.testng.Arquillian.run(Arquillian.java:158)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.testng.internal.MethodInvocationHelper.invokeHookable(MethodInvocationHelper.java:194)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:695)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:894)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1219)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
at org.testng.TestRunner.privateRun(TestRunner.java:767)
at org.testng.TestRunner.run(TestRunner.java:617)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
at org.testng.SuiteRunner.run(SuiteRunner.java:240)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:87)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1197)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1122)
at org.testng.TestNG.run(TestNG.java:1030)
at org.jboss.arquillian.testng.container.TestNGTestRunner.execute(TestNGTestRunner.java:53)
at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.executeTest(ServletTestRunner.java:160)
at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.execute(ServletTestRunner.java:126)
at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.doGet(ServletTestRunner.java:90)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:183)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3717)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
My EJB interface:
package eu.ema.eudract.results;
import javax.ejb.Remote;
#Remote
public interface DummyService {
String doNothing();
}
The EJB implementation:
package eu.ema.eudract.results;
import javax.ejb.Stateless;
import eu.ema.eudract.results.DummyService;
#Stateless
public class DummyServiceBean implements DummyService {
public String doNothing() {
return "Did nothing!";
}
}
The arquillian.xml
<?xml version="1.0"?>
<arquillian xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://jboss.org/schema/arquillian"
xsi:schemaLocation="http://jboss.org/schema/arquillian http://jboss.org/schema/arquillian/arquillian_1_0.xsd">
<container qualifier="arquillian-wls-remote-10.3" default="true">
<configuration>
<property name="adminUrl">t3://localhost:7001</property>
<property name="adminUserName">weblogic</property>
<property name="adminPassword">aaaaaaaa</property>
<property name="wlsHome">C:\dbin\wls1035_dev\wlserver\</property>
<property name="target">AdminServer</property>
</configuration>
</container>
</arquillian>
The dependencies I've added:
<dependency>
<groupId>org.jboss.arquillian</groupId>
<artifactId>arquillian-bom</artifactId>
<version>1.0.1.Final</version>
<scope>import</scope>
<type>pom</type>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.container</groupId>
<artifactId>arquillian-wls-remote-10.3</artifactId>
<scope>test</scope>
<version>1.0.0.Alpha2</version>
</dependency>
WLS 10.3.5 is a JEE5 compliant container, so you cannot have an EJB resident in a web-module (which is supported since JEE6 i.e. WLS 12c).
To allow for EJBs to be injected into your test class in WLS 10.3.x, you'll need to provide the associated ejb-local-ref entries in your web.xml of your ShrinkWrap WebArchive. If you prepare an EAR archive, then you'll need to add these entries into the WebArchive that would be enriched with the Arquillian Servlet Testrunner.
An example of this is available in the Arquillian GitHub repository in the WebLogicInjectionTestCase class. The associated web.xml file is in-container-web-eartest.xml.
Note that the ejb-local-ref entries are definitely required when you attempt injection of Local EJBs, since WLS does not bind them in the JNDI tree, by default. You might be able to skip this prerequisite for remote EJBs.
I dont know how to test a controller that has view with tiles configuration.
Below is the unit test case written
import javax.inject.Inject;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import junit.framework.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.context.ApplicationContext;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.TestExecutionListeners;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.DependencyInjectionTestExecutionListener;
import org.springframework.web.servlet.HandlerAdapter;
import org.springframework.web.servlet.HandlerExecutionChain;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.HandlerMapping;
import org.springframework.web.servlet.ModelAndView;
#RunWith(SpringJUnit4ClassRunner.class)
#ContextConfiguration(locations={"file:src/main/webapp/WEB-INF/servlet-context.xml", "file:src/main/webapp/WEB-INF/tiles-definitions.xml"})
#TestExecutionListeners(DependencyInjectionTestExecutionListener.class)
public class BankControllerTest {
#Inject
private ApplicationContext applicationContext;
private HandlerAdapter handlerAdapter;
private MockHttpServletRequest request;
private MockHttpServletResponse response;
private BankController controller;
private ModelAndView handle(final HttpServletRequest request, final HttpServletResponse response) throws Exception {
final HandlerMapping handlerMapping = applicationContext.getBean(HandlerMapping.class);
final HandlerExecutionChain handler = handlerMapping.getHandler(request);
Assert.assertNotNull("No handler found for request, check you request mapping", handler);
final Object controller = handler.getHandler();
for (final HandlerInterceptor interceptor : handlerMapping.getHandler(request).getInterceptors()) {
if (!interceptor.preHandle(request, response, controller)) {
return null;
}
}
return handlerAdapter.handle(request, response, controller);
}
#Before
public void setUp() throws Exception {
request = new MockHttpServletRequest();
response = new MockHttpServletResponse();
this.handlerAdapter = applicationContext.getBean(HandlerAdapter.class);
}
#Test
public void banksList() throws Exception {
request.setRequestURI("/banksList.do");
request.setMethod("GET");
final ModelAndView mav = handle(request, response);
// assertViewName(mav, "banksList");
// assertAndReturnModelAttributeOfType(mav, "banksList",
// BankList.class);
}
}
I get the following error
INFO : org.springframework.beans.factory.xml.XmlBeanDefinitionReader - Loading XML bean definitions from URL [file:src/main/webapp/WEB-INF/sach-context.xml]
INFO : org.springframework.context.annotation.ClassPathBeanDefinitionScanner - JSR-330 'javax.inject.Named' annotation found and supported for component scanning
INFO : org.springframework.context.annotation.ClassPathBeanDefinitionScanner - JSR-330 'javax.inject.Named' annotation found and supported for component scanning
INFO : org.springframework.beans.factory.xml.XmlBeanDefinitionReader - Loading XML bean definitions from URL [file:src/main/webapp/WEB-INF/tiles-definitions.xml]
ERROR: org.springframework.test.context.TestContextManager - Caught exception while allowing TestExecutionListener [org.springframework.test.context.support.DependencyInjectionTestExecutionListener#2c1e6b] to prepare test instance [com.myapp.simulator.controller.BankControllerTest#811c88]
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:308)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:109)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:75)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:321)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:211)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:287)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:289)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from URL [file:src/main/webapp/WEB-INF/tiles-definitions.xml]; nested exception is java.net.UnknownHostException: tiles.apache.org
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:408)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:212)
at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:81)
at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:1)
at org.springframework.test.context.TestContext.loadApplicationContext(TestContext.java:280)
at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:304)
... 24 more
Caused by: java.net.UnknownHostException: tiles.apache.org
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.<init>(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDTDEntity(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.setInputSource(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.dispatch(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(Unknown Source)
at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:75)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:388)
... 34 more
How to overcome this error. What is the testing approach for controller. do i need to use any other framework in order to write testcases for my controllers
Put the lazy-init="true" for tiles bean configuration as below.
class="org.springframework.web.servlet.view.tiles2.TilesConfigurer" lazy-init="true"
It depends on what you want to test. If you are just making sure that the tile view names are correct, then it is correct you don't have to use Spring Configuration. However if you want to see if a view is resolved or check model attributes, responses, etc then Spring has a MVC testing framework. It was a standalone, but it is now part of 3.2. So if you are using Spring 3 you might want to look at the tests in SpringMVC Showcase. I haven't tested it yet with Tiles, but it does have the ability to set a view resolver so it should be possible.
The problem is that you can not load a spring context with beans that requires an web container.
If you only want to test the controllers, then I recommend real Unit test, without Spring Context. That mean you need to create mocks for the classes that are required by your controller.
I am using the following to load test cases in spring boot with tiles as an example
#RunWith(SpringJUnit4ClassRunner.class)
#SpringApplicationConfiguration(classes = {MyApplication.class, TestConfigurtaion.class})
#WebAppConfiguration
public class UserRepositoryTest {
#Autowired
UserRepository userRepository;
#Test
public void testCase{
}
}
Then another class for tiles configuration
#Configuration
public class TestConfigurtaion {
#Bean
public TilesConfigurer tilesConfigurer() {
TilesConfigurer configurer = new TilesConfigurer();
configurer.setDefinitions(new String[] { "file:src/main/webapp/WEB-INF/views/tiles.xml" });
configurer.setCheckRefresh(true);
return configurer;
}
}