5

I can insert geometry data into database from my code, but I can only query the data using an SQL editor, like PGAdmin III. I can't retrieve geometry data back to my code. Every attempt ends up with: "Received object of type org.postgresql.util.PGobject". Even running a simple query to test if two geometry values are equal, I get this error. 

2017-09-11 19:04:47,771 WARNING [javax.enterprise.resource.webcontainer.jsf.lifecycle] (default task-37) /welcomePrimefaces.xhtml @46,106 actionListener="#{controlador.testar()}": java.lang.IllegalStateException: Received object of type org.postgresql.util.PGobject: javax.el.ELException: /welcomePrimefaces.xhtml @46,106 actionListener="#{controlador.testar()}": java.lang.IllegalStateException: Received object of type org.postgresql.util.PGobject
    at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:111)
    at javax.faces.event.MethodExpressionActionListener.processAction(MethodExpressionActionListener.java:147)
    at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88)
    at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:814)
    at javax.faces.component.UICommand.broadcast(UICommand.java:300)
    at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:790)
    at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1282)
    at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
    at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
    at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:658)
    at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
    at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
    at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
    at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
    at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
    at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
    at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
    at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
    at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
    at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
    at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
    at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
    at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
    at org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:68)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
    at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
    at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
    at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
    at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
    at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
    at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
    at org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
    at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
    at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
    at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
    at io.undertow.server.Connectors.executeRootHandler(Connectors.java:326)
    at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:812)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalStateException: Received object of type org.postgresql.util.PGobject
    at org.hibernate.spatial.dialect.postgis.PGGeometryTypeDescriptor.toGeometry(PGGeometryTypeDescriptor.java:123)
    at org.hibernate.spatial.dialect.postgis.PGGeometryTypeDescriptor$2.doExtract(PGGeometryTypeDescriptor.java:87)
    at org.hibernate.type.descriptor.sql.BasicExtractor.extract(BasicExtractor.java:47)
    at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:235)
    at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:231)
    at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:222)
    at org.hibernate.type.AbstractStandardBasicType.hydrate(AbstractStandardBasicType.java:296)
    at org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:2840)
    at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1735)
    at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1661)
    at org.hibernate.loader.Loader.getRow(Loader.java:1550)
    at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:733)
    at org.hibernate.loader.Loader.processResultSet(Loader.java:978)
    at org.hibernate.loader.Loader.doQuery(Loader.java:936)
    at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:342)
    at org.hibernate.loader.Loader.doList(Loader.java:2622)
    at org.hibernate.loader.Loader.doList(Loader.java:2605)
    at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2434)
    at org.hibernate.loader.Loader.list(Loader.java:2429)
    at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:501)
    at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:371)
    at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:216)
    at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1339)
    at org.hibernate.internal.QueryImpl.list(QueryImpl.java:87)
    at org.hibernate.jpa.internal.QueryImpl.list(QueryImpl.java:606)
    at org.hibernate.jpa.internal.QueryImpl.getResultList(QueryImpl.java:483)
    at org.jboss.as.jpa.container.QueryNonTxInvocationDetacher.getResultList(QueryNonTxInvocationDetacher.java:58)
    at br.gov.rio.iplanrio.projetox.controle.Controlador.testar(Controlador.java:121)
    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 javax.el.ELUtil.invokeMethod(ELUtil.java:311)
    at javax.el.BeanELResolver.invoke(BeanELResolver.java:415)
    at javax.el.CompositeELResolver.invoke(CompositeELResolver.java:256)
    at com.sun.el.parser.AstValue.invoke(AstValue.java:285)
    at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:304)
    at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
    at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
    at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
    at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
    at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
    ... 49 more

2017-09-11 19:04:47,800 SEVERE [javax.enterprise.resource.webcontainer.jsf.context] (default task-37) java.lang.IllegalStateException: Received object of type org.postgresql.util.PGobject
    at org.hibernate.spatial.dialect.postgis.PGGeometryTypeDescriptor.toGeometry(PGGeometryTypeDescriptor.java:123)
    at org.hibernate.spatial.dialect.postgis.PGGeometryTypeDescriptor$2.doExtract(PGGeometryTypeDescriptor.java:87)
    at org.hibernate.type.descriptor.sql.BasicExtractor.extract(BasicExtractor.java:47)
    at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:235)
    at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:231)
    at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:222)
    at org.hibernate.type.AbstractStandardBasicType.hydrate(AbstractStandardBasicType.java:296)
    at org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:2840)
    at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1735)
    at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1661)
    at org.hibernate.loader.Loader.getRow(Loader.java:1550)
    at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:733)
    at org.hibernate.loader.Loader.processResultSet(Loader.java:978)
    at org.hibernate.loader.Loader.doQuery(Loader.java:936)
    at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:342)
    at org.hibernate.loader.Loader.doList(Loader.java:2622)
    at org.hibernate.loader.Loader.doList(Loader.java:2605)
    at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2434)
    at org.hibernate.loader.Loader.list(Loader.java:2429)
    at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:501)
    at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:371)
    at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:216)
    at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1339)
    at org.hibernate.internal.QueryImpl.list(QueryImpl.java:87)
    at org.hibernate.jpa.internal.QueryImpl.list(QueryImpl.java:606)
    at org.hibernate.jpa.internal.QueryImpl.getResultList(QueryImpl.java:483)
    at org.jboss.as.jpa.container.QueryNonTxInvocationDetacher.getResultList(QueryNonTxInvocationDetacher.java:58)
    at br.gov.rio.iplanrio.projetox.controle.Controlador.testar(Controlador.java:121)
    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 javax.el.ELUtil.invokeMethod(ELUtil.java:311)
    at javax.el.BeanELResolver.invoke(BeanELResolver.java:415)
    at javax.el.CompositeELResolver.invoke(CompositeELResolver.java:256)
    at com.sun.el.parser.AstValue.invoke(AstValue.java:285)
    at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:304)
    at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
    at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
    at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
    at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
    at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
    at javax.faces.event.MethodExpressionActionListener.processAction(MethodExpressionActionListener.java:147)
    at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88)
    at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:814)
    at javax.faces.component.UICommand.broadcast(UICommand.java:300)
    at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:790)
    at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1282)
    at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
    at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
    at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:658)
    at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
    at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
    at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
    at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
    at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
    at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
    at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
    at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
    at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
    at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
    at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
    at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
    at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
    at org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:68)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
    at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
    at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
    at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
    at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
    at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
    at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
    at org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
    at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
    at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
    at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
    at io.undertow.server.Connectors.executeRootHandler(Connectors.java:326)
    at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:812)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)

I'm using: - Hibernate 5.2 - PostgreSQL 9.6 - Postgis 2.3 - JDBC driver PostgreSQL 42.1.4 - Wildfly 11 (CR1)

Here is the model class:

import java.io.Serializable;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import com.vividsolutions.jts.geom.Point;
import com.vividsolutions.jts.geom.Geometry;
import com.vividsolutions.jts.geom.LineString;
import com.vividsolutions.jts.geom.Polygon;
import javax.persistence.Column;

@Entity
public class PontodeInteresse implements Serializable {

    private static final long serialVersionUID = 1L;

    @Id
    @GeneratedValue(strategy = GenerationType.SEQUENCE)
    private Long id;

    private String descricao;

    @Column(columnDefinition = "geometry(Point,4326)")
    private Point ponto;

    @Column(columnDefinition = "geometry(LineString,4326)")
    private LineString linha;

    @Column(columnDefinition = "geometry(Geometry,4326)")
    private Geometry geometry;

    @Column(columnDefinition = "geometry(Polygon,4326)")
    private Polygon poligono;

The POM file:

<dependencies>
    <dependency>
        <groupId>org.primefaces</groupId>
        <artifactId>primefaces</artifactId>
        <version>6.1</version>
    </dependency>
    <dependency>
        <groupId>javax</groupId>
        <artifactId>javaee-web-api</artifactId>
        <version>6.0</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>com.vividsolutions</groupId>
        <artifactId>jts</artifactId>
        <version>1.13</version>
    </dependency>
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-spatial</artifactId>
        <version>5.2.10.Final</version>
   </dependency>
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-core</artifactId>
        <version>5.2.10.Final</version>
    </dependency>
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-entitymanager</artifactId>
        <version>5.2.10.Final</version>
    </dependency>
    <dependency>
       <groupId>dom4j</groupId>
       <artifactId>dom4j</artifactId>
       <version>1.6.1</version>
       <scope>provided</scope>
    </dependency>
</dependencies>

Inside persistence.xml file, I'm using this dialect property: 

<property name="hibernate.dialect" value="org.hibernate.spatial.dialect.postgis.PostgisPG95Dialect"/>

PS: I have already tried the PostgisDialect

Finally, the method with a simple test query: 

public void testar() {
    try {
        GeometryFactory gf = new GeometryFactory();

        LinearRing shell = gf.createLinearRing(new Coordinate[] {
                                    new Coordinate(-43.56006145477295,-22.8861191211294), new Coordinate(-43.55607032775879,-22.8861191211294),
                                    new Coordinate(-43.55607032775879,-22.88279796969916), new Coordinate(-43.56006145477295,-22.88279796969916),
                                    new Coordinate(-43.56006145477295,-22.8861191211294)});
        LinearRing[] holes = new LinearRing[0];
        Polygon polygon = gf.createPolygon(shell, holes);
        polygon.setSRID(4326);

        Query q = entityManager.createQuery("from PontodeInteresse where equals(geometry, :geo) = true").setParameter("geo", polygon);
        List<PontodeInteresse> pontos = q.getResultList();            

    } catch(Exception e) {
        System.out.println(e.getMessage());
    }//try
}

I'm completely lost here, running out of ideas. Please help. Thanks

Improve this question
10
  • createQuery() expects a JPQL query. JPQL is not the same language as SQL. So, just like you can't compile Java with a C compiler, you can't execute a SQL query with createQuery(). Commented Sep 11, 2017 at 21:44
  • @JBNizet, could you tell me please what is wrong with my JPQL ? Commented Sep 11, 2017 at 21:49
  • Sorry. I read too fast and missed the fact that you were using the PostGis dialect. My apologies. Instead of just posting the message of the exception, you should post its complete and exact stack trace though. Commented Sep 11, 2017 at 21:54
  • Ok @JBNizet. Good advice. I've just updated the question to provide the stack trace. Commented Sep 11, 2017 at 22:06
  • 2
    The org.postgresql:postgresql and org.hibernate:* dependencies should be marked as <scope>provided</scope>. It could be seeing a type from two different class loaders. Commented Sep 11, 2017 at 22:30

2 Answers 2

Reset to default
4
+100

You need to add Postgis, hibernate-spatial and the other related libs to your Wildfly before deploying your application, this is because the hibernate that you are using is the bundled with the wildfly but the other libraries are bundled with your war, so they are using different classloaders.

If you check this code you can see that the cast is correct, and the error message make no sense, this is tipically a issue with classloaders.

To fix this issue you need to add all libs to your wildfly, to do this you can do:

cd $JBOSS_PATH/modules/system/layers/base/org/hibernate/main
mvn dependency:copy -Dartifact=org.hibernate:hibernate-spatial:5.0.7.Final:jar -DoutputDirectory=.
mvn dependency:copy -Dartifact=org.geolatte:geolatte-geom:1.0.1:jar -DoutputDirectory=.
mvn dependency:copy -Dartifact=com.vividsolutions:jts:1.13:jar -DoutputDirectory=.

Edit the module.xml file to add your deps:

<resource-root path="hibernate-spatial-5.0.7.Final.jar"/>
<resource-root path="jts-1.13.jar"/>
<resource-root path="geolatte-geom-1.0.1.jar"/>

And in the dependencies tag, add:

<module name="org.slf4j"/>

Also if you are using postgresql, you need to add in the dependencies tag:

<module name="org.postgresql"/>

Use the correct version in the mvn command to download the correct jar.

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7 Comments

Thanks again Arturo. I'll leave here some details about what I did:
Thanks again Arturo. I'll leave here some details about what I did: I'm using Wildfly 11 CR1, which comes with Hibernate 5.1.10.Final. So, in order to figure out what dependencies should be downloaded, I used "mvn dependency:tree". I saw that in my case I had to download geolatte-geom-1.0.6.jar, hibernate-spatial:5.1.10.Final, jts-1.13.jar and postgis-jdbc-2.2.1.jar. Then I kept following your instructions.
@Maverick_Java awesome!, you added the postgis jdbc directly in the module or in another module?
I added it into the same module. I'll post a complete example as soon as I get home.
@Maverick_Java Could you post the output of the "mvn dependency:tree" because since version 5.0 Hibernate Spatial no longer needs the postgis-jdbc jar. So I'm surprised it still shows up.
|
0

This does not only apply to Wildfly: I was able to fix the same issue on Tomcat by moving the PostgreSQL jar from [tomcat]\webapps[WebApp]\WEB-INF\lib to [tomcat]\lib.

btw: In my case, the problem only appeared on the customer's system; our development server was OK - there was no noticeable difference between both configurations.

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