I tried using TransactionalOperator in the following component:
#Component
class OrganisationHandler(
private val repository: OrganisationRepository,
private val operator: TransactionalOperator
) { ... }
Starting the application results in the following error:
***************************
APPLICATION FAILED TO START
***************************
Description:
Parameter 1 of constructor in com.keen.backend.organisation.OrganisationHandler required a bean of type 'org.springframework.transaction.reactive.TransactionalOperator' that could not be found.
The following candidates were found but could not be injected:
- Bean method 'transactionalOperator' in 'TransactionAutoConfiguration' not loaded because #ConditionalOnSingleCandidate (types: org.springframework.transaction.ReactiveTransactionManager; SearchStrategy: all) did not find any beans
Action:
Consider revisiting the entries above or defining a bean of type 'org.springframework.transaction.reactive.TransactionalOperator' in your configuration.
I used this documentation as reference. I also stumbled upon this blog post from a year ago. It doesn't seem like there's any SDN implementation of AbstractReactiveTransactionManager to use with TransactionalOperator#create(ReactiveTransactionManager). I couldn't find any relevant ticket on the feature either.
Is there a workaround or perhaps a different approach to transactions for SDN in a Web Flux environment?
Related
The goal is to use persistence with a class that contains a geometry information and to store this information into an Oracle SDO_GEOMETRY field.
Tools used :
Apache Netbeans 12.4 with eclipseLink 2.1 driver
Payar Server 5.2021 for application deployment
The class calls a class transformer to transform JGeometry type to MDSYS_SDO_GEOMETRY expected by Oracle if I understand well. It looks like :
Adresse.java class with converter call: java class
My persistence file looks like : persistence.xml
I used "eclipselink.classloader" but it seems not to solve the problem.
When executing the appplication the server returns this error :
Exception Description: Predeployment of PersistenceUnit [com.spt_adressagenumerique_war_1.0-SNAPSHOTPU] failed.
Internal Exception: Exception [EclipseLink-7351] (Eclipse Persistence Services - 2.7.7.payara-p3): org.eclipse.persistence.exceptions.ValidationException
Exception Description:
The converter class [org.eclipse.persistence.platform.database.oracle.converters.JGeometryConverter] specified on the mapping attribute [position_gps] from the class [com.spt.database.Adresse]
was not found. Please ensure the converter class name is correct and exists with the persistence unit definition.
I finally found the following solution :
Use of eclipse IDE 2021-06
Use of hibernate instead of eclipseLink
Use of hibernate-spatial and indication of org.hibernate.spatial.dialect.oracle.OracleSpatial10gDialect in hibernate.cfg.xml
Creation of a geometry point Point G2D based on org.geolatte.geom
Mapping with the same type in the class definition.
With this solution no need to get sdoapi.jar from Oracle installation.
Thanks and may this solution helpful .
When I added an includeFilter to #EnableEntityDefinedRegion, it still scanned the whole entity package and created all Region beans. How do I scan the specific Region class? For example, only "Address" Region.
package org.test.entity
#Getter
#Setter
#Region("Address")
public class GfAddress implements Serializable
package org.test.entity
#Getter
#Setter
#Region("CreditCard")
public class GfCreditCard implements Serializable
package org.test.package
public interface IAddressRepository extends GemfireRepository<GfAddress, String>
package org.test.package
public interface ICreditCardRepository extends GemfireRepository<GfCreditCard , String>
#Service
#ClientCacheApplication
#EnableGemfireRepositories(basePackages = IAddressRepository.class, includeFilters = #ComponentScan.Filter(type = FilterType.ASSIGNABLE_TYPE, classes=AddressRepository.class))
#EnableEntityDefinedRegion(basePackages = GfAddress.class, includeFilters = #ComponentScan.Filter(type = FilterType.REGEX, pattern="GfAddress*"))
public class AddressDataAccess
When I print all the beans that are loaded, I found out that the following beans are created.
Address
CreditCard
IAddressRepository
AddressDataAccess
Version
GemFire : 9.8.6
spring-data-gemfire : 2.1.0
Spring Boot : 2.1.0
Sorry for the delay.
First, have a look at the SDG JIRA ticket I filed, DATAGEODE-352 - "EnableEntityDefinedRegions.includeFilters are inappropriately overridden by framework provided include filters".
In this ticket, I describe a couple of workarounds to this bug (!) in the comments, starting here.
I'd also be careful about your REGEX. I am no Regular Expression expert, but I am certain "GfAddress*" will not properly match the application entity type you are searching for and trying to match even when you pick up the new SDG bits resolving the issue I filed.
I created a similar test, using REGEX, to verify the resolution of the issue, here. This is the REGEX I specified. Using "Programmer*" did not work, as I suspected! That is because the REGEX is not valid and does not match the FQCN as used in the Spring RegexPatternTypeFilter.
Technically, it would be better to be a bit more specific about your type matching and use a "ASSIGNABLE_TYPE" TypeFilter instead, as this test demonstrates.
Finally, while SDG 2.1.x is compatible with GemFire 9.8.x, SD[G] Lovelace, or 2.1.x (e.g. 2.1.18.RELEASE), is officially based on, and only "supports", VMware GemFire 9.5.x (currently 9.5.4).
SDG 2.2.x is officially based on, and "supports", VMware GemFire 9.8.x (currently at 9.8.8).
You can review the new SDG Version Compatibility Matrix for more details.
If you have more questions, please follow up here or in DATAGEODE-352.
My route looks like below -
#Override
public void configure() throws Exception {
from("kafka:adapterTopic")
.to("rest://post:gatewayinbound-dev11.devsite.com");
}
I have tried with this as well,
.to("rest:post:gatewayinbound-dev11.devsite.com");
and this as well,
restConfigutation().host("gatewayinbound-dev11.devsite.com");
from("kafka:adapterTopic")
.to("rest:post:provideStatus/");
I have tried with camel-rest-starter dependency in the classpath and without it as well.
I have tried putting camel-rest instead of camel-rest-starter in the pom.
But nothing is making the exception go away, below is the stacktrace-
{"timestamp":"2020-04-21 18:17:45.327","severity":"ERROR","class":"org.springframework.boot.SpringApplication","crId":"","msg":"Application run failed","exception":"org.apache.camel.RuntimeCamelException","cause":"org.apache.camel.FailedToCreateRouteException: Failed to create route route10 at: >>> To[rest:post:gatewayinbound-dev11.devsite.com] <<< in route: Route(route10)[[From[kafka:adapterTopic]] -> [To[rest:... because of Failed to resolve endpoint: rest:\/\/post:gatewayinbound-dev11.devsite.com due to: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'rest-configuration' defined in class path resource [org\/apache\/camel\/model\/rest\/springboot\/RestConfigurationDefinitionAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.camel.spi.RestConfiguration]: Factory method 'configureRestConfigurationDefinition' threw exception; nested exception is java.lang.IllegalArgumentException: Cannot configure option [useXForwardHeaders] with value [true] as the bean class [org.apache.camel.spi.RestConfiguration] has no suitable setter method, or not possible to lookup a bean with the id [true] in Spring Boot registry"
Please help me here. Looking at the examples at Camel's website it looks quite easy to configure a rest producer endpoint but for me it has been very difficult.
Edit-
As Rest component is part of camel-core, I was using camel-core-2.22.1.
Then as suggested by Raúl Cancino, I tried this as well-
to("rest:post:provideStatus?host=gatewayinbound-dev11.devsite.com:443")
please try the following uri format on your to(), as a starting point:
to("rest:post:provideStatus?host=gatewayinbound-dev11.devsite.com:443")
then you can switch to rest configuration
restConfiguration().host("gatewayinbound-dev11.devsite.com:443");
also, using camel-http this would be:
.setHeader(Exchange.HTTP_METHOD,constant(org.apache.camel.component.http.HttpMethods.POST))
.to("https:gatewayinbound-dev11.devsite.com/provideStatus?bridgeEndpoint=true")
Hope it works for you
The problem was with the version of camel-core library my applcation was using (as transitive dependency), when I switched to camel-core-2.24.2 the problem got resolved.
I compared org.apache.camel.spi.RestConfiguration classes from both versions of camel-core, 2.22.1 and 2.24.2 and found that property useXForwardHeaders was missing in older version.
I'm getting a bit frustrated trying to override the repository of my own Entity.
I need to create a custom repository method to get a list of my entities with special way. One queryBuilder with Having and OrderBy.
Te question is how can I setup my config to say Sylius, take my custom repositor, not the default.
I try this:
sylius_resource:
resources:
dinamic.category:
classes:
model: App\Bundle\SyliusBlogBundle\Entity\PostCategory
repository: App\Bundle\SyliusBlogBundle\Repository\PostCategoryRepository
This is my Repository:
<?php
namespace App\Bundle\SyliusBlogBundle\Repository;
use Doctrine\ORM\EntityRepository;
class PostCategoryRepository extends EntityRepository
{
public function findCategoriesMenu()
{
$queryBuilder = $this->createQueryBuilder('c');
return $queryBuilder
->addSelect('COUNT(p.id) as totalPosts')
->leftJoin('c.posts', 'p')
->andWhere('p.published = true')
->having('totalPosts > 0')
->addGroupBy('p.id')
;
}
}
When I try to use this method, Symfony throws me this error:
An exception has been thrown during the rendering of a template ("Undefined method 'findCategoriesMenu'. The method name must start with either findBy or findOneBy!")
Well you aren't subclassing the correct repository. The ResourceController expects a repository based on the Sylius\Component\Resource\Repository\RepositoryInterface. Since you are subclassing from Doctrine\ORM\EntityRepository that won't be the case.
Your repository should inherit from Sylius\Bundle\ResourceBundle\Doctrine\ORM\EntityRepository (or implement the interface yourself).
I answer to the post to paste correctly the response of app/console debug:container dinamic.repository.category
Information for Service "dinamic.repository.category"
=====================================================
------------------ -------------------------------------------------------------------
Option Value
------------------ -------------------------------------------------------------------
Service ID dinamic.repository.category
Class Dinamic\Bundle\SyliusBlogBundle\Repository\PostCategoryRepository
Tags -
Scope container
Public yes
Synthetic no
Lazy no
Synchronized no
Abstract no
Autowired no
Autowiring Types -
------------------ -------------------------------------------------------------------
Since here all it's ok.
When i try to access to Posts list this error appears:
An exception has been thrown during the rendering of a template ("Catchable Fatal Error: Argument 4 passed to Sylius\Bundle\ResourceBundle\Controller\ResourceController::__construct() must implement interface Sylius\Component\Resource\Repository\RepositoryInterface, instance of Dinamic\Bundle\SyliusBlogBundle\Repository\PostCategoryRepository given, called in /Applications/XAMPP/xamppfiles/htdocs/rosasinbox-sylius/app/cache/dev/appDevDebugProjectContainer.php on line 2767 and defined")
The error of main post appears when the repository config wasn't set. Then my first post was wrong, on config.yml repository value wasn't set.
Now i set it another time and i got this error.
Sorry for the confusion.
Spring Boot: 1.3.0.RC1
Spring Boot Starter JPA: 1.3.0.RC1
Having an issue with setting up a Spring Data JPA Read Only Repository.
#NoRepositoryBean
public interface ReadOnlyRepository<T, ID extends Serializable> extends Repository<T, ID> {
T findOne(ID id);
Iterable<T> findAll();
Iterable<T> findAll(Sort sort);
Page<T> findAll(Pageable pageable);
}
Using IntelliJ 15 I am getting this compile error:
Error:(16, 83) java: type org.springframework.stereotype.Repository does not take parameters
The error points at this bit of code: Repository<T, ID>
Has something changed within Spring Data JPA? Am I doing something wrong?
Following examples as listed here: Fine-tuning Spring Data repositories
The error points in the right direction. IntelliJ 15 when using ctrl space pulls the Repository Stereotype import org.springframework.stereotype.Repository rather than the correct import org.springframework.data.repository.
If you type quickly and don't notice the wrong import you will receive the error above.