Hi,
In my applicationContext-service.xml, I have:
<bean id="countryManager"
class="com.firstworldtoys.service.impl.GenericManagerImpl">
<constructor-arg>
<bean class="com.firstworldtoys.dao.hibernate.GenericDaoHibernate"
autowire="byType">
<constructor-arg value="com.firstworldtoys.model.Country"/>
</bean>
</constructor-arg>
</bean>
In my Controller, I have:
private GenericManager<Country, Long> countryManager = null;
public GenericManager<Country, Long> getCountryManager()
{
return countryManager;
}
public void setCountryManager(GenericManager<Country, Long>
countryManager)
{
this.countryManager = countryManager;
}
public Map referenceData(HttpServletRequest request)
{
Map map = new HashMap();
map.put("countries", countryManager.getAll());
return map;
}
When I run my test (or try to load the page that uses this controler), I
get:
-------------------------------------------------------------------------------
Test set:
com.firstworldtoys.webapp.controller.ToyProviderSignupControllerTest
-------------------------------------------------------------------------------
Tests run: 2, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 4.216 sec
<<< FAILURE!
testDisplayForm(com.firstworldtoys.webapp.controller.ToyProviderSignupControllerTest)
Time elapsed: 3.746 sec <<< ERROR!
java.lang.NullPointerException
at
com.firstworldtoys.webapp.controller.ToyProviderSignupController.referenceData(ToyProviderSignupController.java:76)
at
org.springframework.web.servlet.mvc.SimpleFormController.referenceData(SimpleFormController.java:214)
at
org.springframework.web.servlet.mvc.AbstractFormController.showForm(AbstractFormController.java:559)
at
org.springframework.web.servlet.mvc.SimpleFormController.showForm(SimpleFormController.java:198)
at
org.springframework.web.servlet.mvc.SimpleFormController.showForm(SimpleFormController.java:175)
at
org.springframework.web.servlet.mvc.AbstractFormController.showNewForm(AbstractFormController.java:323)
at
org.springframework.web.servlet.mvc.AbstractFormController.handleRequestInternal(AbstractFormController.java:263)
at
org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
at
com.firstworldtoys.webapp.controller.ToyProviderSignupControllerTest.testDisplayForm(ToyProviderSignupControllerTest.java:28)
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:585)
at junit.framework.TestCase.runTest(TestCase.java:168)
at junit.framework.TestCase.runBare(TestCase.java:134)
at
org.springframework.test.ConditionalTestCase.runBare(ConditionalTestCase.java:69)
at junit.framework.TestResult$1.protect(TestResult.java:110)
at junit.framework.TestResult.runProtected(TestResult.java:128)
at junit.framework.TestResult.run(TestResult.java:113)
at junit.framework.TestCase.run(TestCase.java:124)
at junit.framework.TestSuite.runTest(TestSuite.java:232)
at junit.framework.TestSuite.run(TestSuite.java:227)
at
org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:81)
at
org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)
at
org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:138)
at
org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:125)
at org.apache.maven.surefire.Surefire.run(Surefire.java:132)
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:585)
at
org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:290)
at
org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:818)
What am I doing wrong?
Thanks!
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