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ArrayIndexOutOfBoundsException -1 when using CollQuery with Jacoco #396

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subes opened this Issue Apr 14, 2013 · 3 comments

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subes commented Apr 14, 2013

Hi,

the following testcase:

@Test
public void testQueryDslWithSimpleClass() {
    final List<CloneableKlasse> vos = new ArrayList<CloneableKlasse>();
    for (int i = 0; i < 5; i++) {
        final CloneableKlasse vo = new CloneableKlasse();
        vo.setAndereValue(i);
        vos.add(vo);
    }
    final CloneableKlasse vo = Alias.alias(CloneableKlasse.class, "vo");
    Assertions.assertThat(vo).isNotNull();
    final CollQuery query = new CollQuery();
    final EntityPathBase<CloneableKlasse> fromVo = Alias.$(vo);
    Assertions.assertThat(fromVo).isNotNull();
    query.from(fromVo, vos);
    query.where(Alias.$(vo.getAndereValue()).eq(1));
    final List<CloneableKlasse> result = query.list(Alias.$(vo));

    Assertions.assertThat(result).isNotNull();
    Assertions.assertThat(result.size()).isEqualTo(1);
    Assertions.assertThat(result.get(0).getAndereValue()).isEqualTo(1);
}

public static class CloneableKlasse implements Cloneable {
    private CloneableVO value;
    private Integer andereValue;

    public CloneableVO getValue() {
        return value;
    }

    public void setValue(final CloneableVO value) {
        this.value = value;
    }

    public Integer getAndereValue() {
        return andereValue;
    }

    public void setAndereValue(final Integer andereValue) {
        this.andereValue = andereValue;
    }

    @Override
    public Object clone() {
        try {
            return super.clone();
        } catch (final CloneNotSupportedException e) {
            throw Err.process(e);
        }
    }
}

causes the following exception:

java.lang.ArrayIndexOutOfBoundsException: -1
at com.mysema.codegen.MethodEvaluator.<init>(MethodEvaluator.java:39)
at com.mysema.codegen.AbstractEvaluatorFactory.createEvaluator(AbstractEvaluatorFactory.java:136)
at com.mysema.query.collections.DefaultEvaluatorFactory.createEvaluator(DefaultEvaluatorFactory.java:155)
at com.mysema.query.collections.DefaultQueryEngine.evaluateSingleSource(DefaultQueryEngine.java:174)
at com.mysema.query.collections.DefaultQueryEngine.list(DefaultQueryEngine.java:89)
at com.mysema.query.collections.AbstractCollQuery.list(AbstractCollQuery.java:176)
at de.invesdwin.common.beans.AValueObjectTest.testQueryDslWithSimpleClass(AValueObjectTest.java:89)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:83)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:88)
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.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)

when I use Jacoco 0.6.2 to measure code coverage. Without Jacoco, the test runs fine. Maybe QueryDSL is not robust enough for bytecode instrumentation?

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Which Querydsl version do you use?

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timowest commented Apr 14, 2013

Which Querydsl version do you use?

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subes Apr 14, 2013

QueryDSL 3.1.0

subes commented Apr 14, 2013

QueryDSL 3.1.0

timowest added a commit that referenced this issue Apr 14, 2013

timowest added a commit that referenced this issue Apr 14, 2013

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timowest Apr 16, 2013

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Released in 3.1.1

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timowest commented Apr 16, 2013

Released in 3.1.1

@timowest timowest closed this Apr 16, 2013

@timowest timowest added this to the 3.1.1 milestone Apr 14, 2014

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