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Why will Spring Data JDBC not work for me?

I should probably mention that Spring is my first framework that I am learning for Java.
What I am trying to do is to get the JDBC working for me using the Spring Data JDBC dependency I downloaded from spring.io. (2.6.4) I followed a tutorial on YouTube where the guy demonstrated it with something similar to the following code. (Should also mention the code he used was for Spring version 2.2 but I'm not sure where else to find right code for 2.6.4)
There is also an UnsatisfiedDependencyException I keep getting where it says:
Error creating bean with name 'applicationRunner' defined in com.example.demo.DemoApplication: Unsatisfied dependency expressed through method 'applicationRunner' parameter 0;
I do not know why this is happening. But here is the actual code:
package com.example.demo;
import org.springframework.boot.ApplicationRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
#SpringBootApplication
public class DemoApplication {
public static void main(String[] args) {
SpringApplication.run(DemoApplication.class, args);
}
#Bean
ApplicationRunner applicationRunner(StudentRepo studentRepo) {
return args -> {
var s1 = Student.createStudent("John", "Doe");
var s2 = Student.createStudent("Jane", "Doe");
System.out.println(studentRepo.save(s1));
System.out.println(studentRepo.save(s2));
System.out.println(studentRepo.findByFName("John"));
};
}
}
CRUD Repository interface:
import org.springframework.data.jdbc.repository.query.Query;
import org.springframework.data.repository.CrudRepository;
import org.springframework.data.repository.query.Param;
import java.util.List;
public interface StudentRepo extends CrudRepository<Student, String> {
#Query("SELECT * FROM Students WHERE name = :name")
List<Student> findByFName(#Param("name") String fName);
}
schema.sql file:
CREATE TABLE Students (
id VARCHAR(50) IDENTITY PRIMARY KEY,
firstName VARCHAR(50),
lastName VARCHAR(50),
rank VARCHAR(50)
);
I think it's also important for me to include pom.xml file: (Though it should also be mentioned that the pom.xml file didn't originally include the hsqldb dependency. I added that in myself.
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.6.4</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.example</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>demo</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>17</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.hsqldb</groupId>
<artifactId>hsqldb</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
Edit:
Exception after including #Repository in the CRUD repository interface:
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'applicationRunner' defined in com.example.demo.DemoApplication: Unsatisfied dependency expressed through method 'applicationRunner' parameter 0
Exception after replacing #Repository with #NoRepositoryBean:
2022-03-23 18:30:06.531 INFO 98567 --- [ main] ConditionEvaluationReportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2022-03-23 18:30:06.556 ERROR 98567 --- [ main] o.s.b.d.LoggingFailureAnalysisReporter :
APPLICATION FAILED TO START
Description:
Parameter 0 of method applicationRunner in com.example.demo.DemoApplication required a bean of type 'com.example.demo.StudentRepo' that could not be found.
Action:
Consider defining a bean of type 'com.example.demo.StudentRepo' in your configuration.
Process finished with exit code 1

try modifying the bean:
#Bean
public CommandLineRunner demo(StudentRepo studentRepo) {
return (args) -> {
studentRepo.save(new Student("Jack", "Bauer"));
studentRepo.save(new Student("Chloe", "O'Brian"));
}
you can consult the guide https://spring.io/guides/gs/accessing-data-jpa/

The problem lies in the schema.sql script. An IDENTITY column in HSQLDB has to be of the type INTEGER or BIGINT (see documentation at http://www.hsqldb.org/doc/1.8/guide/ch09.html, section CREATE TABLE). All other errors are just subsequent errors.

#SQSListen results in an exception and not working

I've a very simple Spring cloud aws project. I'm using Java 11.
here is the pom:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.5.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.demo.arf</groupId>
<artifactId>testsqs-boot</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>testsqs-boot</name>
<description>Demo project for Spring Boot</description>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Hoxton.SR3</version>
<type>pom</type>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-aws</artifactId>
<version>2.2.1.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-aws-messaging</artifactId>
<version>2.2.1.RELEASE</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
Config class:
package com.demo.arf.testsqsboot;
import com.amazonaws.services.sqs.AmazonSQSAsync;
import com.amazonaws.services.sqs.AmazonSQSAsyncClientBuilder;
import org.springframework.beans.factory.annotation.Value;
//import org.springframework.cloud.aws.messaging.core.QueueMessagingTemplate;
import org.springframework.cloud.aws.messaging.config.SimpleMessageListenerContainerFactory;
import org.springframework.cloud.aws.messaging.core.QueueMessagingTemplate;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import com.amazonaws.auth.AWSStaticCredentialsProvider;
import com.amazonaws.auth.BasicAWSCredentials;
import com.amazonaws.regions.Regions;
//import com.amazonaws.services.sqs.AmazonSQSAsync;
//import com.amazonaws.services.sqs.AmazonSQSAsyncClientBuilder;
#Configuration
public class SQSConfig {
#Value("${cloud.aws.region.static}")
private String region;
#Value("${cloud.aws.credentials.access-key}")
private String awsAccessKey;
#Value("${cloud.aws.credentials.secret-key}")
private String awsSecretKey;
#Bean
public QueueMessagingTemplate queueMessagingTemplate() {
return new QueueMessagingTemplate(amazonSQSAsync());
}
public AmazonSQSAsync amazonSQSAsync() {
return AmazonSQSAsyncClientBuilder.standard().withRegion(Regions.US_EAST_1)
.withCredentials(new AWSStaticCredentialsProvider(new BasicAWSCredentials(awsAccessKey, awsSecretKey)))
.build();
}
#Bean
public SimpleMessageListenerContainerFactory simpleMessageListenerContainerFactory(AmazonSQSAsync amazonSQS){
SimpleMessageListenerContainerFactory factory = new SimpleMessageListenerContainerFactory();
factory.setAmazonSqs(amazonSQS);
factory.setMaxNumberOfMessages(10);
return factory;
}
}
the controller class which send/receive message:
package com.demo.arf.testsqsboot.controller;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.aws.messaging.core.QueueMessagingTemplate;
import org.springframework.cloud.aws.messaging.listener.annotation.SqsListener;
import org.springframework.messaging.support.MessageBuilder;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
#RestController
public class SQSController {
#Autowired
private QueueMessagingTemplate queueMessagingTemplate;
private static final Logger LOG = LoggerFactory.getLogger(SQSController.class);
#GetMapping("/send-sqs-message")
public String sendMessage() {
String sqsEndPoint= "https://sqs.us-east-2.amazonaws.com/1234567879/my_queue";
queueMessagingTemplate.convertAndSend(sqsEndPoint, MessageBuilder.withPayload("hello from Spring Boot").build());
return "Hello SQS";
}
#SqsListener("my_queue")
public void getMessage(String message) {
LOG.info(" *********** Message from SQS Queue - "+message);
}
}
application.yml:
server:
port: 9001
cloud:
aws:
region:
static: us-east-1
auto: false
credentials:
access-key: "asdmnasdn"
secret-key: "sfkjsdjksdkj"
end-point:
uri: https://sqs.us-east-2.amazonaws.com/1234567879/my_queue
I can get the send working fine. but when I add the listener, I get the following error during startup and listener does not receive messages:
2020-03-15 01:02:00.677 INFO 15423 --- [ main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 3853 ms
2020-03-15 01:02:01.109 INFO 15423 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor'
**WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.amazonaws.util.XpathUtils (file:/Users/arf/.m2/repository/com/amazonaws/aws-java-sdk-core/1.11.415/aws-java-sdk-core-1.11.415.jar) to method com.sun.org.apache.xpath.internal.XPathContext.getDTMManager()
WARNING: Please consider reporting this to the maintainers of com.amazonaws.util.XpathUtils
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
2020-03-15 01:02:01.749 WARN 15423 --- [ main]**
s.c.a.m.l.SimpleMessageListenerContainer : Ignoring queue with name 'my_queue': The queue does not exist.; nested exception is com.amazonaws.services.sqs.model.QueueDoesNotExistException: The specified queue does not exist for this wsdl version. (Service: AmazonSQS; Status Code: 400; Error Code: AWS.SimpleQueueService.NonExistentQueue; Request ID: 62821505-3f34-5434-a6ee)
2020-03-15 01:02:01.749 INFO 15423 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService
Also, one basic question. How does the #SQSListener know where to find the aws account info and sqs uri?

I've made it work with the following change in config class. However, I wonder, how most of the sample programs online without this code(which construct AmazonSQSAsync with withEndpointConfiguration) is working.
public QueueMessagingTemplate queueMessagingTemplate(AmazonSQSAsync amazonSQS) {
return new QueueMessagingTemplate(amazonSQS);
}
#Bean
#Primary
public AmazonSQSAsync amazonSQS(AWSCredentialsProvider credentials) {
return AmazonSQSAsyncClientBuilder.standard()
.withCredentials(credentials)
.withEndpointConfiguration(new AwsClientBuilder.EndpointConfiguration(localStackSqsUrl, awsRegion))
.build();
}
#Bean
#Primary
public AWSCredentialsProvider awsCredentialsProvider() {
return new AWSCredentialsProviderChain(
new AWSStaticCredentialsProvider(
new BasicAWSCredentials("local", "stack")));
}```

A couple things.
- First NEVER store your AK/SK in a property or yml file like that. I can tell those are fake values, but you'll always want to pull these from ~/.aws/credentials or instance metadata. The AWS clients like AmazonSqSAsyncClientBuilder will do automatically if you just call .standard(). No need for the credential provider.
- Second, same with region
- Third, I believe #SqsListener will use the ContainerFactory bean you defined earlier, at least that's how the #JmsListener works.
- The error message you received was that your queue name was not found in your account in your selected region. You told it us-east-1, but in your send code you specified us-east-2. My guess based on your post is that your queue is in us-east-2 since your question came up about #SqsListener, not the queueMessagingTemplate.

Spring Integration 5.1 - integration flow convertion with #IntegrationConverter doesn't work

I upgrade my Spring boot version from 2.0.5.RELEASE to 2.1.8.RELEASE (so Spring Integration from 5.0 to 5.1) and the automatic type casting inside integration flow doesn't work anymore. I am used to define a set of #IntegrationConverter components and automatic casting with the operation transform(Type.class, p -> p) inside integration flow code but with the new version it seems to be broken.
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.8.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>org.grorg</groupId>
<artifactId>grointegration</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>grointegration</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-integration</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.integration</groupId>
<artifactId>spring-integration-ip</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
And the Main.java file:
package org.grorg.grointegration;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.core.convert.converter.Converter;
import org.springframework.integration.config.IntegrationConverter;
import org.springframework.integration.dsl.IntegrationFlow;
import org.springframework.integration.dsl.IntegrationFlows;
import org.springframework.integration.dsl.Transformers;
import org.springframework.integration.ip.dsl.Tcp;
import org.springframework.stereotype.Component;
class Test {
#Override
public String toString() {
return "test";
}
}
#Component
#IntegrationConverter
class Convert implements Converter<String, Test> {
#Override
public Test convert(String s) {
return new Test();
}
}
#SpringBootApplication
public class Main {
public static void main(String[] args) {
SpringApplication.run(GrointegrationApplication.class, args);
}
#Bean
public IntegrationFlow server() {
return IntegrationFlows
.from(Tcp.inboundGateway(Tcp.netServer(1234)))
.transform(Transformers.objectToString())
.transform(Test.class, id -> id) // in 2.1 I could use .convert(Test.class) but the problem is the same
.log()
.handle((p, h) -> "OK")
.get();
}
}
Use with a shell:
telnet localhost 1234
> test
> OK
[...]
With the previous version (2.0.5.RELEASE) the program work nicely like previously, but with the new version (2.1.8.RELEASE) I get this error (and no "OK" response):
org.springframework.integration.handler.ReplyRequiredException: No reply produced by handler 'server.org.springframework.integration.config.ConsumerEndpointFactoryBean#1', and its 'requiresReply' property is set to true.
[...]
What I have found is that the ConversionService has been remplaced by MessageConverter and now Jackson is used to transform message from one type to another.
Am I wrongly using type casting with integration flow? Do you have a new solution for casting object with the new version? Or is this just a regression?
Thanks in advance!

This is a bug in Spring Integration.
We just don't use a proper ConversionService in the GenericMessageConverter.
Please, raise a GH issue on the matter.
Meanwhile a workaround for you is like this:
#Bean(name = IntegrationContextUtils.ARGUMENT_RESOLVER_MESSAGE_CONVERTER_BEAN_NAME)
public static ConfigurableCompositeMessageConverter configurableCompositeMessageConverter(
#Qualifier(IntegrationUtils.INTEGRATION_CONVERSION_SERVICE_BEAN_NAME) ConversionService conversionService) {
return new ConfigurableCompositeMessageConverter(
Collections.singleton(new GenericMessageConverter(conversionService)));
}
So, we override whatever is configured by the framework and inject a proper IntegrationUtils.INTEGRATION_CONVERSION_SERVICE_BEAN_NAME bean which is supplied with your #IntegrationConverter component.

Dialogflow v2 Java Client Library detectIntent with Spring Boot: No DesignTimeAgent found for project

While trying to detectIntent from text I have received a below exception (project-id was replaced). Cannot find anything in google related to DesignTimeAgent issue. Any help is appreciated.
Exception :
There was an unexpected error (type=Internal Server Error, status=500).
io.grpc.StatusRuntimeException: NOT_FOUND: com.google.apps.framework.request.NotFoundException: No DesignTimeAgent found for project 'MY_PROJECT_ID'.
com.google.api.gax.rpc.NotFoundException: io.grpc.StatusRuntimeException: NOT_FOUND: com.google.apps.framework.request.NotFoundException: No DesignTimeAgent found for project 'MY_PROJECT_ID'.
at com.google.api.gax.rpc.ApiExceptionFactory.createException(ApiExceptionFactory.java:45)
at com.google.api.gax.grpc.GrpcApiExceptionFactory.create(GrpcApiExceptionFactory.java:72)
at com.google.api.gax.grpc.GrpcApiExceptionFactory.create(GrpcApiExceptionFactory.java:60)
at com.google.api.gax.grpc.GrpcExceptionCallable$ExceptionTransformingFuture.onFailure(GrpcExceptionCallable.java:95)
at com.google.api.core.ApiFutures$1.onFailure(ApiFutures.java:61)
at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1015)
at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30)
at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1137)
at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:957)
at com.google.common.util.concurrent.AbstractFuture.setException(AbstractFuture.java:748)
at io.grpc.stub.ClientCalls$GrpcFuture.setException(ClientCalls.java:493)
at io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:468)
at io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39)
at io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23)
at io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40)
at io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:684)
...
Suppressed: com.google.api.gax.rpc.AsyncTaskException: Asynchronous task failed
at com.google.api.gax.rpc.ApiExceptions.callAndTranslateApiException(ApiExceptions.java:57)
at com.google.api.gax.rpc.UnaryCallable.call(UnaryCallable.java:112)
at com.google.cloud.dialogflow.v2.SessionsClient.detectIntent(SessionsClient.java:245)
at com.google.cloud.dialogflow.v2.SessionsClient.detectIntent(SessionsClient.java:184)
at com.my.microservices.controllers.DialogFlowRestController.test(DialogFlowRestController.java:35)
...
Caused by: io.grpc.StatusRuntimeException: NOT_FOUND: com.google.apps.framework.request.NotFoundException: No DesignTimeAgent found for project 'MY_PROJECT_ID'.
at io.grpc.Status.asRuntimeException(Status.java:533)
... 23 more
Rest controller to trigger detectIntent test (as https://localhost:8080/api/test):
package com.my.microservices.controllers;
import com.google.cloud.dialogflow.v2.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.*;
import javax.servlet.http.HttpServletRequest;
import java.util.UUID;
#RestController
#RequestMapping("/api")
public class DialogFlowRestController {
private static final Logger logger = LoggerFactory.getLogger(DialogFlowRestController.class);
private String userText = "Weather forecast for today in Berlin";
private final String LANG_CODE = "en-US";
private final String PROJECT_ID = System.getenv().get("GOOGLE_CLOUD_PROJECT");
private String sessionId = UUID.randomUUID().toString();
#GetMapping(value = "/test", produces = MediaType.APPLICATION_JSON_VALUE)
#ResponseBody
public String test() throws Exception {
logger.info("test was called");
try (SessionsClient sessionsClient = SessionsClient.create()) {
SessionName session = SessionName.of(PROJECT_ID, sessionId);
TextInput.Builder textInput = TextInput.newBuilder().setText(userText).setLanguageCode(LANG_CODE);
QueryInput queryInput = QueryInput.newBuilder().setText(textInput).build();
DetectIntentResponse response = sessionsClient.detectIntent(session, queryInput);
return response.toString();
}
}
}
Provided environment variables:
GOOGLE_CLOUD_PROJECT=MY_PROJECT_ID
GOOGLE_APPLICATION_CREDENTIALS=/Users/me/.my/pk.json
Spring-Boot pom.xml:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.6.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.my.microservices</groupId>
<artifactId>dialog-flow-test</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>dialog-flow-test</name>
<description>Demo project with Dialog Flow</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- Dialogflow API Client Library for Java -->
<dependency>
<groupId>com.google.apis</groupId>
<artifactId>google-api-services-dialogflow</artifactId>
<version>v2-rev81-1.25.0</version>
</dependency>
<dependency>
<groupId>com.google.cloud</groupId>
<artifactId>google-cloud-dialogflow</artifactId>
<version>0.103.0-alpha</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

OK, I have figured it out.
The above misleading error message was caused by the use of a wrong PROJECT_ID. My mistake was, that first I have created a new Project with a Service Account, gave to it dialogflow API rights and later I have tried to use its name and related PK JSON for my detectIntent calls. BUT it was not linked with Dialogflow Project ID.
So, to fix it I have started with a default Project ID, which was given to my new Dialogflow Agent and following instruction https://dialogflow.com/docs/reference/v2-auth-setup I have created a new Project with a Service Account which fit my Dialogflow Agent.

In my case I needed to move my Agent to Global serving from EU-W1

Red Hat Fuse 7.2 unit test yields a confusing RuntimeException- i.e., "Gave up waiting for BlueprintContainer from bundle"

Problem:
The unit test, provided below, fails with message:
java.lang.RuntimeException: Gave up waiting for BlueprintContainer from bundle "RouteXmlTest"
The exception is vague and there is no cogent documentation or examples that illustrate how to unit test this scenario.
Therefore, need help :-)
Below, I've listed the code used in my failed attempt, thus far, i.e., extending test file with "CamelBlueprintTestSupport.java".
Please note that the application (code also supplied, below) runs successfully when deployed to Red Hat Fuse 7.2 container.
Any guidance/solution appreciated.
Thx!
Here is the unit test class...
src/main/test/aaa/bbb.ccc.jar/RouteXmlTest.java
package aaa.bbb.ccc.jar;
import java.io.File;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import org.apache.camel.Consume;
import org.apache.camel.Produce;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.blueprint.CamelBlueprintTestSupport;
//import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Test;
public class RouteXmlTest extends CamelBlueprintTestSupport { //CamelTestSupport {
protected Object[] expectedBodies = {}; // empty to start
#Produce(uri = "file:work/cbr/input")
protected ProducerTemplate inputEndpoint;
#Consume(uri = "jms:queue:myFromQueueA")
protected MockEndpoint myFromQueueA;
#Consume(uri = "jms:queue:myToQueueB")
protected MockEndpoint myToQueueB;
#Consume(uri = "jms:queue:myToQueueC")
protected MockEndpoint myToQueueC;
#Consume(uri = "jms:queue:myToQueueD")
protected MockEndpoint myToQueueD;
#Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new CamelRoute();
}
#Override
public String isMockEndpoints() {
return "*";
}
#Test
public void testCamelRoute() throws Exception {
// Define some input data based on the files we have to test against
String value1 = getFileContents("src/test/resources/data/order1.xml");
String value2 = getFileContents("src/test/resources/data/order2.xml");
String value3 = getFileContents("src/test/resources/data/order3.xml");
String value4 = getFileContents("src/test/resources/data/order4.xml");
String value5 = getFileContents("src/test/resources/data/order5.xml");
expectedBodies = new Object[]{value1, value2, value3, value4, value5};
// Define some expectations
getMockEndpoint("mock:jms:queue:myToQueueB").expectedMinimumMessageCount(5);
getMockEndpoint("mock:jms:queue:myToQueueC").expectedMinimumMessageCount(5);
getMockEndpoint("mock:jms:queue:myToQueueD").expectedMinimumMessageCount(5);
// Send some messages to input endpoints
for (Object expectedBody : expectedBodies) {
inputEndpoint.sendBody(expectedBody);
}
// Validate our expectations
assertMockEndpointsSatisfied();
}
#Override
protected String getBlueprintDescriptor() {
return "OSGI-INF/blueprint/camel-route.xml";
}
private String getFileContents(String path) throws Exception {
Path filePath = new File(path).toPath();
return new String(Files.readAllBytes(filePath), StandardCharsets.UTF_8);
}
}
here is the camel-route.xml...
src/main/resources/OSGI-INF/blueprint/camel-route
<?xml version="1.0" encoding="UTF-8"?>
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.osgi.org/xmlns/blueprint/v1.0.0
https://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
http://camel.apache.org/schema/blueprint
http://camel.apache.org/schema/blueprint/camel-blueprint.xsd">
<reference id="transactionManager" interface="org.springframework.transaction.PlatformTransactionManager"/>
<bean id="jms" class="org.apache.camel.component.jms.JmsComponent">
<property name="connectionFactory">
<reference interface="javax.jms.ConnectionFactory" />
</property>
<property name="transactionManager" ref="transactionManager"/>
</bean>
<bean class="aaa.bbb.ccc.jar.CamelRoute" id="myRouteBuilder"/>
<camelContext id="cbr-example-context" xmlns="http://camel.apache.org/schema/blueprint">
<routeBuilder ref="myRouteBuilder"/>
</camelContext>
</blueprint>
Below is the exception received when attempting the unit test...
-
-
-
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running aaa.bbb.ccc.jar.RouteXmlTest
[ main] CamelBlueprintHelper INFO Using Blueprint XML file: /C:/tools/rfhpoc/target/classes/OSGI-INF/blueprint/camel-route.xml
[ Thread-0] RawBuilder INFO Copy thread finished.
[ Thread-1] RawBuilder INFO Copy thread finished.
[ main] Activator INFO Camel activator starting
[ main] Activator INFO Camel activator started
[ Blueprint Extender: 1] BlueprintContainerImpl INFO Bundle RouteXmlTest/1.0.0 is waiting for namespace handlers [http://camel.apache.org/schema/blueprint]
[ Blueprint Extender: 1] BlueprintContainerImpl INFO Bundle RouteXmlTest/1.0.0 is waiting for dependencies [(objectClass=javax.jms.ConnectionFactory), (objectClass=org.springframework.transaction.PlatformTransactionManager)]
[ main] RouteXmlTest INFO ********************************************************************************
[ main] RouteXmlTest INFO Testing done: testCamelRoute(aaa.bbb.ccc.jar.RouteXmlTest)
[ main] RouteXmlTest INFO Took: 32.815 seconds (32815 millis)
[ main] RouteXmlTest INFO ********************************************************************************
[ main] CamelBlueprintHelper INFO Deleting work directory target/bundles/1549574455436
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 33.338 s <<< FAILURE! - in aaa.bbb.ccc.jar.RouteXmlTest
testCamelRoute(aaa.bbb.ccc.jar.RouteXmlTest) Time elapsed: 32.952 s <<< ERROR!
java.lang.RuntimeException: Gave up waiting for BlueprintContainer from bundle "RouteXmlTest"
Results:
Errors:
RouteXmlTest>CamelBlueprintTestSupport.setUp:241->CamelBlueprintTestSupport.createBundleContext:175 » Runtime
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0
------------------------------------------------------------------------
BUILD FAILURE
------------------------------------------------------------------------
Total time: 01:13 min
Finished at: 2019-02-07T16:21:28-05:00
------------------------------------------------------------------------
-
-
-
OTHER RELEVANT FILES BELOW
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<modelVersion>4.0.0</modelVersion>
<groupId>aaa.bbb.ccc</groupId>
<artifactId>rfhpoc</artifactId>
<version>1.0</version>
<packaging>bundle</packaging>
<name>rfhpoc</name>
<description>rfhpoc - show dsl routing from queue to multiple queues ("spray")</description>
<licenses>
<license>
<name>Apache License, Version 2.0</name>
<url>http://www.apache.org/licenses/LICENSE-2.0.html</url>
<distribution>repo</distribution>
</license>
</licenses>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<maven.test.skip>false</maven.test.skip>
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.jboss.redhat-fuse</groupId>
<artifactId>fuse-karaf-bom</artifactId>
<version>7.1.0.fuse-710019-redhat-00002</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-core</artifactId>
</dependency>
<dependency>
<groupId>org.apache.activemq</groupId>
<artifactId>artemis-core-client</artifactId>
</dependency>
<dependency>
<groupId>org.apache.activemq</groupId>
<artifactId>artemis-jms-client</artifactId>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-jms</artifactId>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-blueprint</artifactId>
<scope>provided</scope> <!--***-->
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12.0.redhat-003</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-test-blueprint</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<defaultGoal>install</defaultGoal>
<plugins>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<version>3.2.0</version>
<extensions>true</extensions>
<configuration>
<instructions>
<Bundle-SymbolicName>rfhpoc</Bundle-SymbolicName>
<Bundle-Name>rfhpoc</Bundle-Name>
</instructions>
</configuration>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.1.0</version>
<configuration>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
</plugins>
</build>
</project>
src/main/java/aaa.bbb.ccc.jar/CamelRoute.java
package aaa.bbb.ccc.jar;
import org.apache.camel.builder.RouteBuilder;
public class CamelRoute extends RouteBuilder {
#Override
public void configure() throws Exception {
System.getProperties().list(System.out);
from("file:work/cbr/input")
.log("from ${file:name}")
.to("jms:queue:myFromQueueA");
from("jms:queue:myFromQueueA")
//.transacted()
.log("from jms:queue:myFromQueueA")
.to("jms:queue:myToQueueB")
.to("jms:queue:myToQueueC")
.to("jms:queue:myToQueueD");
}
}
environment
red hat fuse 7.2
java 8
active mq 7.2.3
apache maven 3.5.3

I'm facing with similar error in my CamelBlueprintTestSupport test. After I add transacted behavior via using code below to my blueprint.xml file error was occure.
<reference id="osgiPlatformTransactionManager" interface="org.springframework.transaction.PlatformTransactionManager" />
<bean id="XA_TX_REQUIRED" class="org.apache.camel.spring.spi.SpringTransactionPolicy">
<property name="transactionManager" ref="osgiPlatformTransactionManager"/>
</bean>
<route id="transactedRoute">
<from uri="direct:transactedRoute" />
...
<transacted ref="XA_TX_REQUIRED"/>
...
</route>