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Hello, We have two tables Family and Member, the relation between these two is Family has set of members in it but member don't have any family relationship within it.

I wanted get member using dob and family for that I am using Hibernate criteria API's but I am not getting how to write join query since members don't have Family instance with it. So not able to use FetchMode. Any other way to achieve this ?

Ans:

DetachedCriteria subquery = DetachedCriteria.forClass(Family.class, "family")
.add(Expression.eq("family.id", family.getId()));

subquery.createAlias("members", "members")
.add(Restrictions.eqProperty("members.id", "m.id"))
.add(Expression.eq("members.DOB",Date));

subquery.setProjection(Property.forName("members.id"));

Criteria crit = session.createCriteria(Member.class, "m")
.add(Subqueries.propertyIn("m.id", subquery));

results = crit.list();

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Regular Expression Basic Syntax Reference

This can be achieved using options such as using different profiles for both and another is by setting JUnit property true for surefire plug in.

Run "mvn test". Only the TestNG test will run since as soon as the maven founds the TestNG dependency in main profile it executes TestNG tests only. If you modify the pom to set the property "junit=true", only the JUnit test will run.

org.apache.maven.plugins
maven-surefire-plugin
2.4.2



junit
true



  

test



org.apache.maven.plugins
maven-compiler-plugin
2.0.2

1.5
1.5

**/testNGTests/**.java








testNG



org.apache.maven.plugins
maven-compiler-plugin
2.0.2

1.5
1.5

**/junitTests/**.java







org.testng
testng
5.8
test
jdk15

       @Test(dataProvider = "Data-Provider-Function")
       public void parameterIntTest(Class clzz, String[] number) {
          System.out.println("Parameterized Number is : " + number[0]);
          System.out.println("Parameterized Number is : " + number[1]);
       }

       //This function will provide the patameter data or we can use xml as well
       @DataProvider(name = "Data-Provider-Function")
       public Object[][] parameterIntTestProvider() {
              return new Object[][]{
                                 {Vector.class, new String[] {"java.util.AbstractList", "java.util.AbstractCollection"}},
                                 {String.class, new String[] {"1", "2"}},
                                 {Integer.class, new String[] {"1", "2"}}
                                };
       }

Hello,

I'm trying to use the @Test(expected = RuntimeException.class) annotation in order to test for an expected exception. My code is as follows:

@Test(expected = RuntimeException.class)
public void testSaveThrowsRuntimeException(){

User user = domain.save(null);

}

public User save(User newUser) {
if(newUser == null) {
throw new RuntimeException();
}
//saving code goes here
}

org.springframework.transaction.UnexpectedRollbackException: JTA transaction unexpectedly rolled back (maybe due to a timeout); nested exception is javax.transaction.RollbackException
at org.springframework.transaction.jta.JtaTransactionManager.doCommit(JtaTransactionManager.java:1031)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:709)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:678)
at org.springframework.test.context.transaction.TransactionalTestExecutionListener$TransactionContext.endTransaction(TransactionalTestExecutionListener.java:504)
at org.springframework.test.context.transaction.TransactionalTestExecutionListener.endTransaction(TransactionalTestExecutionListener.java:277)
at org.springframework.test.context.transaction.TransactionalTestExecutionListener.afterTestMethod(TransactionalTestExecutionListener.java:170)
at org.springframework.test.context.TestContextManager.afterTestMethod(TestContextManager.java:344)
at org.springframework.test.context.junit4.SpringMethodRoadie.runAfters(SpringMethodRoadie.java:307)
at org.springframework.test.context.junit4.SpringMethodRoadie$RunBeforesThenTestThenAfters.run(SpringMethodRoadie.java:338)
at org.springframework.test.context.junit4.SpringMethodRoadie.runWithRepetitions(SpringMethodRoadie.java:217)
at org.springframework.test.context.junit4.SpringMethodRoadie.runTest(SpringMethodRoadie.java:197)
at org.springframework.test.context.junit4.SpringMethodRoadie.run(SpringMethodRoadie.java:143)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.invokeTestMethod(SpringJUnit4ClassRunner.java:142)
at org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51)
at org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:44)
at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27)
at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:37)
at org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
Caused by: javax.transaction.RollbackException
at org.objectweb.jotm.TransactionImpl.commit(TransactionImpl.java:245)
at org.objectweb.jotm.Current.commit(Current.java:488)
at org.springframework.transaction.jta.JtaTransactionManager.doCommit(JtaTransactionManager.java:1028)
... 23 more