如何使用 Quarkus Panache 在 select 查询中使用 LocalTime

Question

I try to find my entity OpeningTimes for a specific LocalDateTime . My entity knows some days of week as Collection and two LocalTime as begin and end.

My entity is this:

package org.something.model;

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonProperty;
import io.quarkus.hibernate.orm.panache.PanacheEntityBase;
import io.quarkus.runtime.annotations.RegisterForReflection;
import org.hibernate.annotations.Cascade;
import org.hibernate.annotations.GenericGenerator;

import javax.persistence.ElementCollection;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.validation.constraints.NotNull;
import java.time.DayOfWeek;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.util.*;

import static org.hibernate.annotations.CascadeType.ALL;

@Entity
@JsonIgnoreProperties(
    value = {"persistent"},
    ignoreUnknown = true)
@RegisterForReflection
public class OpeningTimes extends PanacheEntityBase {
  private static final String FIND_OPENINGS_BY_DATETIME_QUERY =
      "SELECT DISTINCT openings FROM OpeningTimes openings WHERE ?1 IN daysOfWeek AND timeFrom <= ?2 AND timeTo >= ?2";

  @Id
  @GeneratedValue(generator = "UUID")
  @GenericGenerator(name = "UUID", strategy = "org.hibernate.id.UUIDGenerator")
  private UUID id;

  @NotNull private String name;
  private String description;
  private LocalTime timeFrom;
  private LocalTime timeTo;

  @ElementCollection
  @Cascade(value = {ALL})
  private Collection<DayOfWeek> daysOfWeek;

  /** DO NOT USE! ONLY FOR JPA! */
  public OpeningTimes() {
    super();
    name = "";
  }

  @JsonCreator
  public OpeningTimes(
      @JsonProperty("name") String name,
      @JsonProperty("timeFrom") LocalTime timeFrom,
      @JsonProperty("timeTo") LocalTime timeTo,
      @JsonProperty("daysOfWeek") Collection<DayOfWeek> daysOfWeek) {
    this.name = name;
    this.timeFrom = timeFrom;
    this.timeTo = timeTo;
    this.daysOfWeek = new HashSet<>(daysOfWeek);
  }

  public OpeningTimes(String name, LocalTime from, LocalTime to, DayOfWeek... daysOfWeek) {
    this(name, from, to, new ArrayList<>(Arrays.asList(daysOfWeek)));
  }

  public static List<OpeningTimes> findByDateTime(LocalDateTime dateTime) {
    return find(FIND_OPENINGS_BY_DATETIME_QUERY, dateTime.getDayOfWeek(), dateTime.toLocalTime())
        .list();
  }

  public LocalTime getTimeFrom() {
    return timeFrom;
  }

  public void setTimeFrom(LocalTime timeFrom) {
    this.timeFrom = timeFrom;
  }

  public LocalTime getTimeTo() {
    return timeTo;
  }

  public void setTimeTo(LocalTime timeTo) {
    this.timeTo = timeTo;
  }

  public Collection<DayOfWeek> getDaysOfWeek() {
    return daysOfWeek;
  }

  public void setDaysOfWeek(Set<DayOfWeek> daysOfWeek) {
    this.daysOfWeek = daysOfWeek;
  }

  public UUID getId() {
    return id;
  }

  public void setId(UUID id) {
    this.id = id;
  }

  public String getName() {
    return name;
  }

  public void setName(String name) {
    this.name = name;
  }

  public String getDescription() {
    return description;
  }

  public void setDescription(String description) {
    this.description = description;
  }

  @Override
  public boolean equals(Object o) {
    if (this == o) return true;
    if (!(o instanceof OpeningTimes)) return false;
    OpeningTimes that = (OpeningTimes) o;
    return Objects.equals(getId(), that.getId())
        && Objects.equals(getName(), that.getName())
        && Objects.equals(getDescription(), that.getDescription())
        && Objects.equals(getTimeFrom(), that.getTimeFrom())
        && Objects.equals(getTimeTo(), that.getTimeTo())
        && Objects.equals(getDaysOfWeek(), that.getDaysOfWeek());
  }

  @Override
  public int hashCode() {
    return Objects.hash(
        getId(), getName(), getDescription(), getTimeFrom(), getTimeTo(), getDaysOfWeek());
  }

  @Override
  public String toString() {
    return "OpeningTimes{"
        + "id="
        + id
        + ", name='"
        + name
        + '\''
        + ", description='"
        + description
        + '\''
        + ", timeFrom="
        + timeFrom
        + ", timeTo="
        + timeTo
        + ", daysOfWeek="
        + daysOfWeek
        + '}';
  }

  public void merge(OpeningTimes openingTimes) {
    this.name = openingTimes.name;
    this.description = openingTimes.description;
    this.timeFrom = openingTimes.timeFrom;
    this.timeTo = openingTimes.timeTo;
    this.daysOfWeek = openingTimes.daysOfWeek;
  }
}

When I run my Test which calls the findByDateTime method I get this:

Apr 10, 2020 2:02:11 PM org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions
WARN: SQL Error: 0, SQLState: 42601
Apr 10, 2020 2:02:11 PM org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions
ERROR: ERROR: syntax error at or near "{"
  Position: 332


javax.persistence.PersistenceException: org.hibernate.exception.SQLGrammarException: could not extract ResultSet

    at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:154)
    at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1539)
    at org.hibernate.query.Query.getResultList(Query.java:165)
    at io.quarkus.hibernate.orm.panache.runtime.PanacheQueryImpl.list(PanacheQueryImpl.java:137)
    at eu.wiegandt.openworkshoporganizer.model.OpeningTimes.findByDateTime(OpeningTimes.java:70)
    at eu.wiegandt.openworkshoporganizer.OpeningTimesIT.findByDateTime_InRange_TestEvent(OpeningTimesIT.java:38)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at io.quarkus.test.junit.QuarkusTestExtension.runExtensionMethod(QuarkusTestExtension.java:342)
    at io.quarkus.test.junit.QuarkusTestExtension.interceptTestMethod(QuarkusTestExtension.java:281)
    at org.junit.jupiter.engine.execution.ExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(ExecutableInvoker.java:115)
    at org.junit.jupiter.engine.execution.ExecutableInvoker.lambda$invoke$0(ExecutableInvoker.java:105)
    at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)
    at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:149)
    at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:140)
    at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:84)
    at org.junit.jupiter.engine.execution.ExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(ExecutableInvoker.java:115)
    at org.junit.jupiter.engine.execution.ExecutableInvoker.lambda$invoke$0(ExecutableInvoker.java:105)
    at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)
    at org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)
    at org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)
    at org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)
    at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:104)
    at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:98)
    at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$6(TestMethodTestDescriptor.java:205)
    at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
    at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:201)
    at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:137)
    at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:71)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:135)
    at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)
    at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)
    at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:122)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:80)
    at java.base/java.util.ArrayList.forEach(ArrayList.java:1540)
    at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:38)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:139)
    at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)
    at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)
    at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:122)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:80)
    at java.base/java.util.ArrayList.forEach(ArrayList.java:1540)
    at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:38)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:139)
    at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)
    at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)
    at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:122)
    at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:80)
    at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:32)
    at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57)
    at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:51)
    at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:248)
    at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$5(DefaultLauncher.java:211)
    at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:226)
    at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:199)
    at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:132)
    at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs(JUnit5IdeaTestRunner.java:69)
    at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
    at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:230)
    at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:58)
    Suppressed: java.lang.IllegalArgumentException: Removing a detached instance eu.wiegandt.openworkshoporganizer.model.OpeningTimes#f30bcdfe-c67c-441b-af5d-255a6f5ce871
        at org.hibernate.event.internal.DefaultDeleteEventListener.disallowDeletionOfDetached(DefaultDeleteEventListener.java:190)
        at org.hibernate.event.internal.DefaultDeleteEventListener.performDetachedEntityDeletionCheck(DefaultDeleteEventListener.java:178)
        at org.hibernate.event.internal.DefaultDeleteEventListener.onDelete(DefaultDeleteEventListener.java:105)
        at org.hibernate.event.internal.DefaultDeleteEventListener.onDelete(DefaultDeleteEventListener.java:72)
        at org.hibernate.event.service.internal.EventListenerGroupImpl.fireEventOnEachListener(EventListenerGroupImpl.java:102)
        at org.hibernate.internal.SessionImpl.fireDelete(SessionImpl.java:894)
        at org.hibernate.internal.SessionImpl.delete(SessionImpl.java:826)
        at org.hibernate.internal.SessionImpl.remove(SessionImpl.java:3261)
        at io.quarkus.hibernate.orm.runtime.entitymanager.TransactionScopedEntityManager.remove(TransactionScopedEntityManager.java:134)
        at io.quarkus.hibernate.orm.runtime.entitymanager.ForwardingEntityManager.remove(ForwardingEntityManager.java:37)
        at io.quarkus.hibernate.orm.panache.runtime.JpaOperations.delete(JpaOperations.java:60)
        at io.quarkus.hibernate.orm.panache.PanacheEntityBase.delete(PanacheEntityBase.java:70)
        at eu.wiegandt.openworkshoporganizer.OpeningTimesIT.cleanUpDatabase(OpeningTimesIT.java:49)
        at eu.wiegandt.openworkshoporganizer.OpeningTimesIT_Subclass.cleanUpDatabase$$superaccessor6(OpeningTimesIT_Subclass.zig:332)
        at eu.wiegandt.openworkshoporganizer.OpeningTimesIT_Subclass$$function$$6.apply(OpeningTimesIT_Subclass$$function$$6.zig:47)
        at io.quarkus.arc.impl.AroundInvokeInvocationContext.proceed(AroundInvokeInvocationContext.java:54)
        at io.quarkus.narayana.jta.runtime.interceptor.TransactionalInterceptorBase.invokeInOurTx(TransactionalInterceptorBase.java:119)
        at io.quarkus.narayana.jta.runtime.interceptor.TransactionalInterceptorBase.invokeInOurTx(TransactionalInterceptorBase.java:92)
        at io.quarkus.narayana.jta.runtime.interceptor.TransactionalInterceptorRequired.doIntercept(TransactionalInterceptorRequired.java:32)
        at io.quarkus.narayana.jta.runtime.interceptor.TransactionalInterceptorBase.intercept(TransactionalInterceptorBase.java:53)
        at io.quarkus.narayana.jta.runtime.interceptor.TransactionalInterceptorRequired.intercept(TransactionalInterceptorRequired.java:26)
        at io.quarkus.narayana.jta.runtime.interceptor.TransactionalInterceptorRequired_Bean.intercept(TransactionalInterceptorRequired_Bean.zig:168)
        at io.quarkus.arc.impl.InterceptorInvocation.invoke(InterceptorInvocation.java:41)
        at io.quarkus.arc.impl.AroundInvokeInvocationContext.perform(AroundInvokeInvocationContext.java:41)
        at io.quarkus.arc.impl.InvocationContexts.performAroundInvoke(InvocationContexts.java:32)
        at eu.wiegandt.openworkshoporganizer.OpeningTimesIT_Subclass.cleanUpDatabase(OpeningTimesIT_Subclass.zig:276)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at io.quarkus.test.junit.QuarkusTestExtension.runExtensionMethod(QuarkusTestExtension.java:342)
        at io.quarkus.test.junit.QuarkusTestExtension.interceptAfterEachMethod(QuarkusTestExtension.java:303)
        at org.junit.jupiter.engine.execution.ExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(ExecutableInvoker.java:115)
        at org.junit.jupiter.engine.execution.ExecutableInvoker.lambda$invoke$0(ExecutableInvoker.java:105)
        at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)
        at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:149)
        at org.junit.jupiter.engine.extension.TimeoutExtension.interceptLifecycleMethod(TimeoutExtension.java:126)
        at org.junit.jupiter.engine.extension.TimeoutExtension.interceptAfterEachMethod(TimeoutExtension.java:108)
        at org.junit.jupiter.engine.execution.ExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(ExecutableInvoker.java:115)
        at org.junit.jupiter.engine.execution.ExecutableInvoker.lambda$invoke$0(ExecutableInvoker.java:105)
        at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)
        at org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)
        at org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)
        at org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)
        at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:104)
        at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:98)
        at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeMethodInExtensionContext(ClassBasedTestDescriptor.java:481)
        at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$synthesizeAfterEachMethodAdapter$19(ClassBasedTestDescriptor.java:471)
        at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeAfterEachMethods$9(TestMethodTestDescriptor.java:231)
        at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeAllAfterMethodsOrCallbacks$13(TestMethodTestDescriptor.java:268)
        at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
        at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeAllAfterMethodsOrCallbacks$14(TestMethodTestDescriptor.java:268)
        at java.base/java.util.ArrayList.forEach(ArrayList.java:1540)
        at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeAllAfterMethodsOrCallbacks(TestMethodTestDescriptor.java:267)
        at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeAfterEachMethods(TestMethodTestDescriptor.java:229)
        at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:141)
        ... 41 more
Caused by: org.hibernate.exception.SQLGrammarException: could not extract ResultSet
    at org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:103)
    at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42)
    at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113)
    at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99)
    at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:67)
    at org.hibernate.loader.Loader.getResultSet(Loader.java:2292)
    at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2050)
    at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2012)
    at org.hibernate.loader.Loader.doQuery(Loader.java:953)
    at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:354)
    at org.hibernate.loader.Loader.doList(Loader.java:2838)
    at org.hibernate.loader.Loader.doList(Loader.java:2820)
    at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2652)
    at org.hibernate.loader.Loader.list(Loader.java:2647)
    at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:506)
    at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:396)
    at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:219)
    at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1404)
    at org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1562)
    at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1530)
    ... 69 more
Caused by: org.postgresql.util.PSQLException: ERROR: syntax error at or near "{"
  Position: 332
    at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2578)
    at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2313)
    at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:331)
    at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:448)
    at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:369)
    at org.postgresql.jdbc.PgPreparedStatement.executeWithFlags(PgPreparedStatement.java:159)
    at org.postgresql.jdbc.PgPreparedStatement.executeQuery(PgPreparedStatement.java:109)
    at io.agroal.pool.wrapper.PreparedStatementWrapper.executeQuery(PreparedStatementWrapper.java:75)
    at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:57)
    ... 84 more


Apr 10, 2020 2:02:11 PM io.quarkus.runtime.Timing printStopTime
INFO: Quarkus stopped in 0.031s

I searched for some information of how to use panache correctly with LocalDateTime but unfortunately I couldn't find any.

Answer 1

I could find the error by debugging and looking for what query hibernate creates. I found this query:

select distinct openingtim0_.id as id1_1_, openingtim0_.description as descript2_1_, openingtim0_.name as name3_1_, openingtim0_.timeFrom as timefrom4_1_, openingtim0_.timeTo as timeto5_1_ from OpeningTimes openingtim0_ cross join OpeningTimes_daysOfWeek daysofweek1_ where openingtim0_.id=daysofweek1_.OpeningTimes_id and (? in ({non-qualified-property-ref})) and (? between openingtim0_.timeFrom and openingtim0_.timeTo)

at this moment my query was:

SELECT DISTINCT openings FROM OpeningTimes openings WHERE ?1 IN daysOfWeek AND ?2 BETWEEN timeFrom AND timeTo

So the error isn't something with the LocalTime but with the collection of days.

So I fixed it by changing my query to:

SELECT DISTINCT openings FROM OpeningTimes openings WHERE ?1 IN elements(openings.daysOfWeek) AND ?2 BETWEEN timeFrom AND timeTo

Now it works:)