Hi again,
Here's the specific stacktrace:
15:28:50,231 ERROR [io.undertow.request] (default task-33) UT005023: Exception
handling request to /some/rest/api/: org.jboss.resteasy.spi.UnhandledException:
javax.ejb.EJBException:
org.apache.deltaspike.data.api.QueryInvocationException: Failed calling
Repository:
[Repository=com.vangenechten.SomeRepository,entity=com.vangenechten.SomeEntity,method=getCriteriaBuilder,exception=class
java.lang.ClassCastException,message=org.hibernate.jpa.criteria.CriteriaBuilderImpl
cannot be cast to com.vangenechten.SomeEntity
at
org.jboss.resteasy.core.ExceptionHandler.handleApplicationException(ExceptionHandler.java:77)
at
org.jboss.resteasy.core.ExceptionHandler.handleException(ExceptionHandler.java:220)
at
org.jboss.resteasy.core.SynchronousDispatcher.writeException(SynchronousDispatcher.java:175)
at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:418)
at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:209)
at
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:221)
at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)
at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
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
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
io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at
io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at
io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at
io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at
io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at
io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
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:202)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:805)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: javax.ejb.EJBException:
org.apache.deltaspike.data.api.QueryInvocationException: Failed calling
Repository:
[Repository=com.vangenechten.SomeRepository,entity=com.vangenechten.SomeEntity,method=getCriteriaBuilder,exception=class
java.lang.ClassCastException,message=org.hibernate.jpa.criteria.CriteriaBuilderImpl
cannot be cast to com.vangenechten.SomeEntity
at
org.jboss.as.ejb3.tx.CMTTxInterceptor.handleExceptionInOurTx(CMTTxInterceptor.java:187)
at
org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:277)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:327)
at
org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:239)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:47)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:100)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.as.ejb3.deployment.processors.StartupAwaitInterceptor.processInvocation(StartupAwaitInterceptor.java:22)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:67)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:54)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:64)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:356)
at
org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:636)
at
org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:61)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:356)
at
org.jboss.invocation.PrivilegedWithCombinerInterceptor.processInvocation(PrivilegedWithCombinerInterceptor.java:80)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:198)
at
org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:185)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
at
org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:73)
at com.vangenechten.SomeRestEndpoint$$$view42.findAll(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:139)
at
org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:295)
at
org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:249)
at
org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:236)
at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:402)
... 43 more
Caused by: org.apache.deltaspike.data.api.QueryInvocationException: Failed
calling Repository:
[Repository=com.vangenechten.SomeRepository,entity=com.vangenechten.SomeEntity,method=getCriteriaBuilder,exception=class
java.lang.ClassCastException,message=org.hibernate.jpa.criteria.CriteriaBuilderImpl
cannot be cast to com.vangenechten.SomeEntity
at
org.apache.deltaspike.data.impl.handler.QueryHandler.process(QueryHandler.java:163)
at
org.apache.deltaspike.data.impl.handler.QueryHandler.invoke(QueryHandler.java:130)
at
org.apache.deltaspike.data.impl.handler.QueryHandler$Proxy$_$$_WeldClientProxy.invoke(Unknown
Source)
at
org.apache.deltaspike.proxy.spi.invocation.DeltaSpikeProxyInvocationHandler.proceed(DeltaSpikeProxyInvocationHandler.java:97)
at
org.apache.deltaspike.proxy.spi.invocation.DeltaSpikeProxyInvocationHandler.invoke(DeltaSpikeProxyInvocationHandler.java:78)
at
org.apache.deltaspike.proxy.spi.invocation.DeltaSpikeProxyInvocationHandler$Proxy$_$$_WeldClientProxy.invoke(Unknown
Source)
at
com.vangenechten.SomeRepository$$DSPartialBeanProxy.getCriteriaBuilder(Unknown
Source)
at com.vangenechten.SomeRepository.someCustomQuery(SomeRepository.java:67)
at com.vangenechten.SomeRestEndpoint.findAll(SomeRestEndpoint.java:32)
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
org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:437)
at
org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:82)
at
org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:93)
at
org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.as.jpa.interceptor.SBInvocationInterceptor.processInvocation(SBInvocationInterceptor.java:47)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:437)
at
org.jboss.weld.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:64)
at
org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:83)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
at
org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:52)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.as.ejb3.component.pool.PooledInstanceInterceptor.processInvocation(PooledInstanceInterceptor.java:51)
at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at
org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:275)
... 87 more
Caused by: java.lang.ClassCastException:
org.hibernate.jpa.criteria.CriteriaBuilderImpl cannot be cast to
com.vangenechten.SomeEntity
at com.vangenechten.SomeMapper.toDto(SomeMapper.java:12)
at
org.apache.deltaspike.data.api.mapping.SimpleQueryInOutMapperBase.mapResult(SimpleQueryInOutMapperBase.java:70)
at com.vangenechten.SomeMapper$Proxy$_$$_WeldClientProxy.mapResult(Unknown
Source)
at
org.apache.deltaspike.data.impl.builder.QueryBuilder.executeQuery(QueryBuilder.java:66)
at
org.apache.deltaspike.data.impl.builder.DelegateQueryBuilder$Proxy$_$$_WeldClientProxy.executeQuery(Unknown
Source)
at
org.apache.deltaspike.data.impl.tx.TransactionalQueryRunner.executeNonTransactional(TransactionalQueryRunner.java:62)
at
org.apache.deltaspike.data.impl.tx.TransactionalQueryRunner.executeQuery(TransactionalQueryRunner.java:57)
at
org.apache.deltaspike.data.impl.tx.TransactionalQueryRunner$Proxy$_$$_WeldClientProxy.executeQuery(Unknown
Source)
at
org.apache.deltaspike.data.impl.handler.QueryHandler.process(QueryHandler.java:151)
... 124 more
Thanks in advance!
Kind regards,
Brecht
>>> Thomas Andraschko <[email protected]> 11/26/18 2:59 PM >>>
Hi,
could you please post the stacktrace?
I didn't develop the mapper feature, so no idea but i can try to help.
Best regards,
Thomas
Am Mo., 26. Nov. 2018 um 13:39 Uhr schrieb Brecht Derwael
<[email protected]>:
Hi all,
I'm on deltaspike version 1.9.0 and when trying to obtain a criteria builder,
my mapper is called in an attempt to conver the criteria builder into a DTO.
@ApplicationScoped
class SomeMapper extends SimpleQueryInOutMapperBase<SomeEntity, SomeDTO> {
SomeDTO toDto(SomeEntity entity) { ... }
}
@Repository(forEntity = SomeEntity.class)
@MappingConfig(SomeMapper.class)
public abstract class SomeRepository extends
AbstractFullEntityRepository<SomeDTO, String> {
List<SomeDTO> someCustomQuery() {
getCriteriaBuilder();
}
}
When someCustomQuery is invoked, it attempts to map a CriteriaBuilderImpl into
a DTO object, which causes a ClassCastException when reaching SomeMapper.
It is expected behavior, or is this a bug?
Kind regards,
Brecht
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