jta | Springboot Atomikos Druid Mysql 实现JTA分布式事务 | Security Framework library
kandi X-RAY | jta Summary
kandi X-RAY | jta Summary
Springboot + Atomikos + Druid + Mysql 实现JTA分布式事务. 问题一:Druid 和 Mysql 版本的问题 问题二:Springtest 默认情况下事务回滚.
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Top functions reviewed by kandi - BETA
- The primary datasource bean
- Builds the environment properties
- The default datasource
- Bean to filter web stats
- Filter
- Wall filter
- Primary bean factory
- Jackson session factory bean
- Search
- Override JTA application
- The main application
jta Key Features
jta Examples and Code Snippets
Community Discussions
Trending Discussions on jta
QUESTION
Most of the code is copied from the old projects, except this time I use Gradle instead of maven.
When I run the project on my local machine via IntelliJ, the new tables are created and everything works.
However, when I upload it to tomcat, I don't see the tables on the database. When I check the endpoints and try to save new data, it is possible and after saving I can access them.
While the project is in tomcat, the data is accessible. As soon as I reload/undeploy and deploy again, the data is lost and I can't access the data via services. Until I save new data. Maybe it has something to do with "in-memory databases".
application.properties:
...ANSWER
Answered 2021-Jun-10 at 02:22You're missing on some configuration, for example generate-dll
. Try with the following:
QUESTION
@RestController
@RequestMapping("/incident")
public class EncryptJsonString {
@GetMapping("/test")
public String getTest(String a) {
System.out.println("yuty "+a);
return a;
}
}
...ANSWER
Answered 2021-Jun-09 at 02:45Try with this:
QUESTION
Warning message
WARN [io.qua.hib.orm.dep.HibernateOrmProcessor] Could not find a suitable persistence unit for model classes:
- io.quarkus.hibernate.orm.panache.kotlin.PanacheEntity
- io.quarkus.hibernate.orm.panache.kotlin.PanacheEntityBase
The same issue with both io.quarkus:quarkus-hibernate-orm-panache
and io.quarkus:quarkus-hibernate-orm-panache-kotlin
(PanacheCompanion).
My project has multiple named persistent units and datasources (no default). I'm also using multitenant feature.
...INFO [io.quarkus] Installed features: [agroal, cache, cdi, config-yaml, hibernate-orm, hibernate-orm-panache-kotlin, jdbc-mysql, kotlin, mutiny, narayana-jta, resteasy, resteasy-jackson, security, smallrye-context-propagation, smallrye-jwt, smallrye-openapi, swagger-ui, vertx, vertx-web]
ANSWER
Answered 2021-Jun-09 at 01:34It seems that the ORM processor doesn't exclude those base entities, and tries to attach them to a non-existent "default" persistent units. Hence the warning.
I could get rid of it by either define "default" PU or assign io.quarkus.hibernate.orm.panache.kotlin
to a named one.
QUESTION
Firstly: Yes, i know there's lots of this question already asked but no one really helped me much.
Secondly:
-I've tried making a simple Auth with my username+password from MySQL credentials into the Postman but didn't worked
I've tried to remove the cookies from postman and that did not work.
Description:
link where i got the idea: youtube link for this crud web app
I'm trying to develop an simple CRUD web app with Spring Boot, Lombok, JPA and Hibernate, MySQL. Everytime i try to make a POST request into Postman it doesn't give me anything(401 Unathorized), as shown here:
It only gives me "401 Unauthorized".
Of course when i run the project it gives me the DB shown in MYSQL
Here's the project content:(That YML file has nothing in it)
Here's some code:
application.properties
...ANSWER
Answered 2021-Jun-04 at 10:51QUESTION
I've been trying to use HibernateTransactionManager to manage transactions in my service layer, but it doesn't work. Java class configuration for creating PlatformTransactionManager:
...ANSWER
Answered 2021-Jun-02 at 18:32Inside updateProduct(Product) you have opened programmatic transaction again in addition to declarative at service level. So it will ignore Spring container managed transaction manager and will use its own in isolation. Can you please remove that and retry.
QUESTION
Environment:
- JBoss 7.2
- Java 11
- Hibernate 5.3.15.Final
I am getting an error ConcurrentModificationException on executing jpa query from a method in stateless ejb. It was working until now and no idea what it could be. The query is only getting records in a condition.
Error log
...ANSWER
Answered 2021-May-20 at 09:38The problem seems to be with root-logger and level DEBUG, I just take back that level to INFO and this problems fade away.
The real problem seems to be something related with hibernate log, but no idea what is exactly.
This is a workaraound but I could also use DEBUG level.
standalone.xml
QUESTION
I want to deploy my spring boot application to Heroku, I followed the steps and created the jar file - Survey-0.0.1-SNAPSHOT.jar. The app works fine locally, also running the app by:
...ANSWER
Answered 2021-May-17 at 05:13I resolved the error by removing the under the build section of the pom.xml file. Seems like Heroku was not reading the
, after removing it the app got successfully deployed to Heroku. I followed the following steps after removing the tag:
QUESTION
To handle serialization errors from PostgreSQL I'm using the @Retry
annotation on my API endpoints (according to the official documentation https://www.postgresql.org/docs/12/transaction-iso.html).
Those endpoints also have a @Transactional
annotation of course.
However, if I get the could not serialize access due to concurrent update
error during the commit phase, no retry is happening. It's properly retrying if the error is raised before.
Am I missing something?
Here is the full stacktrace:
...ANSWER
Answered 2021-May-12 at 10:53The @Transactional
interceptor priority is defined by specification to be Priority.PLATFORM_BEFORE+200
. The fault tolerance interceptor priority is defined by specification to be Priority.PLATFORM_AFTER+10
. So if the @Transactional
interceptor fails after its InvocationContext.proceed()
, which is the case when the error happens during commit, then the fault tolerance interceptor is long gone and no retry can possibly happen.
The fault tolerance interceptor priority can be changed by defining a configuration property mp.fault.tolerance.interceptor.priority
, if there's a need. But by default, what you observe is the intended behavior, as far as I can tell.
QUESTION
ANSWER
Answered 2021-May-10 at 13:35primary
is a reserved SQL keywork, see SQL Key Words
You should use a different column name, you can use @Column(name="primary_color")
for this.
QUESTION
I developed a simple JAKARTAEE web app and deployed it using netbeans to payara. I have set up a mysql database via docker and it works fine. Now I am trying to use a docker-compose.yml file to set up mysql and payara server. The problem is that when I try to containerize my payara-server I can't seem to reach the database...
My docker-compose.yml looks the following:
...ANSWER
Answered 2021-May-04 at 10:59Changed glassfish-resources.xml to payara-resources.xml and changed the contents of the file to:
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You can use jta like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the jta component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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