I need to set embedded mongodb in my springboot project but it show infinite error logs. Someone can help me?
I use these dependencies
<!-- https://mvnrepository.com/artifact/de.flapdoodle.embed/de.flapdoodle.embed.mongo -->
<dependency>
<groupId>de.flapdoodle.embed</groupId>
<artifactId>de.flapdoodle.embed.mongo</artifactId>
<version>2.2.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/cz.jirutka.spring/embedmongo-spring -->
<dependency>
<groupId>org.mongodb</groupId>
<artifactId>bson</artifactId>
<version>3.8.0</version>
</dependency>
<dependency>
<groupId>org.mongodb</groupId>
<artifactId>mongodb-driver</artifactId>
<version>3.8.0</version>
<exclusions>
<exclusion>
<groupId>org.mongodb</groupId> <!-- Exclude Project-E from Project-B -->
<artifactId>bson</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.mongodb</groupId>
<artifactId>mongodb-driver-core</artifactId>
<version>3.8.0</version>
</dependency>
<dependency>
<groupId>cz.jirutka.spring</groupId>
<artifactId>embedmongo-spring</artifactId>
<version>1.3.1</version>
</dependency>
And then i configure the mongoTemplate with this method in a configuration class
private static final String MONGO_DB_URL = "localhost";
private static final String MONGO_DB_NAME = "embedded_db";
#Bean
public MongoTemplate mongoTemplate() throws IOException {
EmbeddedMongoFactoryBean mongo = new EmbeddedMongoFactoryBean();
mongo.setBindIp(MONGO_DB_URL);
MongoClient mongoClient = (MongoClient) mongo.getObject();
return new MongoTemplate(mongoClient, MONGO_DB_NAME);
}
But when i run my application it show this error+
Exception in thread "main" 11:56:00.710 [Thread-0] DEBUG de.flapdoodle.embed.process.store.CachingArtifactStore - force delete for PRODUCTION:Windows:B64 and de.flapdoodle.embed.process.extract.ImmutableExtractedFileSet#545997b1
11:56:00.710 [Thread-1] DEBUG de.flapdoodle.embed.mongo.AbstractMongoProcess - try to stop mongod
java.lang.NoSuchMethodError: 'void com.mongodb.client.internal.MongoClientDelegate.<init>(com.mongodb.connection.Cluster, java.util.List, java.lang.Object)'
at com.mongodb.Mongo.<init>(Mongo.java:319)
at com.mongodb.Mongo.<init>(Mongo.java:291)
at com.mongodb.Mongo.<init>(Mongo.java:286)
at com.mongodb.Mongo.<init>(Mongo.java:282)
at com.mongodb.MongoClient.<init>(MongoClient.java:180)
at com.mongodb.MongoClient.<init>(MongoClient.java:155)
at com.mongodb.MongoClient.<init>(MongoClient.java:145)
at cz.jirutka.spring.embedmongo.EmbeddedMongoBuilder.build(EmbeddedMongoBuilder.java:104)
at cz.jirutka.spring.embedmongo.EmbeddedMongoFactoryBean.getObject(EmbeddedMongoFactoryBean.java:52)
at com.nextage.arcacrmconnector.commons.EmbeddedMongoDb.mongoTemplate(EmbeddedMongoDb.java:20)
at com.nextage.arcacrmconnector.commons.MongoTemplateSingleton.setMongoTemplate(MongoTemplateSingleton.java:20)
at com.nextage.arcacrmconnector.commons.MongoTemplateSingleton.getMongoTemplate(MongoTemplateSingleton.java:13)
at com.nextage.arcacrmconnector.services.CommonMongoService.<init>(CommonMongoService.java:12)
at com.nextage.arcacrmconnector.services.LogService.<init>(LogService.java:18)
at com.nextage.arcacrmconnector.consumer.QueueConsumerTimerTask.<init>(QueueConsumerTimerTask.java:23)
at com.nextage.arcacrmconnector.application.Application.<clinit>(Application.java:30)
11:56:00.716 [Thread-0] WARN de.flapdoodle.embed.process.io.file.Files - could not delete C:\Users\DONATE~1\AppData\Local\Temp\extract-70ac2cd1-bb5b-4276-9243-cdf6b52db3famongod.exe. Will try to delete it again when program exits.
Exception in thread "Thread-0" java.lang.IllegalStateException: Shutdown in progress
at java.base/java.lang.ApplicationShutdownHooks.add(ApplicationShutdownHooks.java:66)
at java.base/java.lang.Runtime.addShutdownHook(Runtime.java:213)
at de.flapdoodle.embed.process.io.file.FileCleaner.forceDeleteOnExit(FileCleaner.java:51)
at de.flapdoodle.embed.process.io.file.Files.forceDelete(Files.java:128)
at de.flapdoodle.embed.process.extract.ExtractedFileSets.delete(ExtractedFileSets.java:77)
at de.flapdoodle.embed.process.store.ArtifactStore.removeFileSet(ArtifactStore.java:90)
at de.flapdoodle.embed.process.store.CachingArtifactStore$FilesWithCounter.forceDelete(CachingArtifactStore.java:176)
at de.flapdoodle.embed.process.store.CachingArtifactStore.removeAll(CachingArtifactStore.java:100)
at de.flapdoodle.embed.process.store.CachingArtifactStore$CacheCleaner.run(CachingArtifactStore.java:196)
at java.base/java.lang.Thread.run(Thread.java:830)
How can i fix it? It is a dependency version error?
String tempFile = System.getenv("temp") + File.separator + "extract-" + System.getenv("USERNAME") + "-extractmongod";
String executable;
if (System.getenv("OS") != null && System.getenv("OS").contains("Windows")) {
executable = tempFile + ".exe";
} else {
executable = tempFile + ".sh";
}
Files.deleteIfExists(new File(executable).toPath());
Files.deleteIfExists(new File(tempFile + ".pid").toPath());
please try this temporary solution. write this in mongo config file,This should be executed before the start of embedded mongo db
link is : https://github.com/flapdoodle-oss/de.flapdoodle.embed.mongo/issues/171
Related
Im trying to fetch a list of objects from the database using Spring boot Webflux with the postgres R2DBC driver, but I get an error saying:
value ignored org.springframework.transaction.reactive.TransactionContextManager$NoTransactionInContextException: No transaction in context Context1{reactor.onNextError.localStrategy=reactor.core.publisher.OnNextFailureStrategy$ResumeStrategy#7c18c255}
it seems all DatabaseClient operations requires to be wrap into a transaction.
I tried different combinations of the dependencies between spring-boot-data and r2db but didn't really work.
Version:
<spring-boot.version>2.2.0.RC1</spring-boot.version>
<spring-data-r2dbc.version>1.0.0.BUILD-SNAPSHOT</spring-data-r2dbc.version>
<r2dbc-releasetrain.version>Arabba-M8</r2dbc-releasetrain.version>
Dependencies:
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-r2dbc</artifactId>
<version>${spring-data-r2dbc.version}</version>
</dependency>
<dependency>
<groupId>io.r2dbc</groupId>
<artifactId>r2dbc-postgresql</artifactId>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
</dependency>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>io.r2dbc</groupId>
<artifactId>r2dbc-bom</artifactId>
<version>${r2dbc-releasetrain.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
fun findAll(): Flux<Game> {
val games = client
.select()
.from(Game::class.java)
.fetch()
.all()
.onErrorContinue{ throwable, o -> System.out.println("value ignored $throwable $o") }
games.subscribe()
return Flux.empty()
}
#Table("game")
data class Game(#Id val id: UUID = UUID.randomUUID(),
#Column("guess") val guess: Int = Random.nextInt(500))
Github repo: https://github.com/odfsoft/spring-boot-guess-game/tree/r2dbc-issue
I expect read operations to not require #Transactional or to run the query without wrapping into the transactional context manually.
UPDATE:
After a few tries with multiple version I manage to find a combination that works:
<spring-data-r2dbc.version>1.0.0.BUILD-SNAPSHOT</spring-data-r2dbc.version>
<r2dbc-postgres.version>0.8.0.RC2</r2dbc-postgres.version>
Dependencies:
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-r2dbc</artifactId>
<version>${spring-data-r2dbc.version}</version>
</dependency>
<dependency>
<groupId>io.r2dbc</groupId>
<artifactId>r2dbc-postgresql</artifactId>
<version>${r2dbc-postgres.version}</version>
</dependency>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>io.r2dbc</groupId>
<artifactId>r2dbc-bom</artifactId>
<version>Arabba-RC2</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
it seems the versions notation went from 1.0.0.M7 to 0.8.x for r2dbc due to the following:
https://r2dbc.io/2019/05/13/r2dbc-0-8-milestone-8-released
https://r2dbc.io/2019/10/07/r2dbc-0-8-rc2-released
but after updating to the latest version a new problem appear which is that a transaction is required to run queries as follow:
Update configuration:
#Configuration
class PostgresConfig : AbstractR2dbcConfiguration() {
#Bean
override fun connectionFactory(): ConnectionFactory {
return PostgresqlConnectionFactory(
PostgresqlConnectionConfiguration.builder()
.host("localhost")
.port(5432)
.username("root")
.password("secret")
.database("game")
.build())
}
#Bean
fun reactiveTransactionManager(connectionFactory: ConnectionFactory): ReactiveTransactionManager {
return R2dbcTransactionManager(connectionFactory)
}
#Bean
fun transactionalOperator(reactiveTransactionManager: ReactiveTransactionManager) =
TransactionalOperator.create(reactiveTransactionManager)
}
Query:
fun findAll(): Flux<Game> {
return client
.execute("select id, guess from game")
.`as`(Game::class.java)
.fetch()
.all()
.`as`(to::transactional)
.onErrorContinue{ throwable, o -> System.out.println("value ignored $throwable $o") }
.log()
}
Disclaimer this is not mean to be used in production!! still before GA.
I am working with tess4j (4.3.1 version) so that I can convert image files to text file for preparing index for Lucene.It does its work but at the end gives an warning
Warning: Parameter not found: enable_new_segsearch
Here is my pom.xml
<dependencies>
<dependency>
<groupId>org.ghost4j</groupId>
<artifactId>ghost4j</artifactId>
<version>1.0.1</version>
</dependency>
<dependency>
<groupId>net.java.dev.jna</groupId>
<artifactId>jna</artifactId>
<version>5.3.1</version>
</dependency>
<dependency>
<groupId>net.sourceforge.tess4j</groupId>
<artifactId>tess4j</artifactId>
<version>4.3.1</version>
</dependency>
<dependency>
<groupId>com.github.jai-imageio</groupId>
<artifactId>jai-imageio-core</artifactId>
<version>1.4.0</version>
</dependency>
<dependency>
<groupId>net.sourceforge.lept4j</groupId>
<artifactId>lept4j</artifactId>
<version>1.12.0</version>
</dependency>
</dependencies>
And my java main class:
File imageFile = new File("samples/eurotext.pdf");
ITesseract instance = new Tesseract();
instance.setDatapath("E:\\tessdata");
try {
String result = instance.doOCR(imageFile);
System.out.println(result);
} catch (TesseractException e) {
System.err.println(e.getMessage());
}
Using following VM arguments:
-Djna.library.path=${workspace_loc:/ocr-tess4j-example}/dlls/x64
Contents of dlls/x64 folder:
gsdll64.dll
liblept1760.dll
libtesseract400.dll
How can I get rid of the warning message?
Try:
instance.setTessVariable("debug_file", "/dev/null");
Language data was not correct.Downloaded whole tessdata from [https://github.com/tesseract-ocr/tessdata] . Error gone. Got the idea from here
https://pdfc.inetsoftware.de/public/help/tesseract4/p/optical-character-recognition
I m using
<dependency>
<groupId>org.lognet</groupId>
<artifactId>grpc-spring-boot-starter</artifactId>
<version>2.1.4</version>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>io.zipkin.brave</groupId>
<artifactId>brave-instrumentation-grpc</artifactId>
<version>4.13.1</version>
</dependency>
<dependency>
<groupId>io.zipkin.brave</groupId>
<artifactId>brave</artifactId>
<version>4.13.1</version>
</dependency>
and I want to use brave-instrumentation-grpc monitor my grpc server application. So I followed advice below:
https://github.com/LogNet/grpc-spring-boot-starter#interceptors-support
https://github.com/openzipkin/brave/tree/master/instrumentation/grpc
#Configuration
public class GrpcFilterConfig{
#GRpcGlobalInterceptor
#Bean
public ServerInterceptor globalInterceptor(){
Tracing tracing = Tracing.newBuilder().build();
GrpcTracing grpcTracing = GrpcTracing.create(tracing);
return grpcTracing.newServerInterceptor();
}
}
The question is : The GlobalInterceptor i defined does not bind to grpcserver.
debug deep insde the GRpcServerRunner.class, it seems that the code does not return beansWithAnnotation
Map<String, Object> beansWithAnnotation = this.applicationContext.getBeansWithAnnotation(annotationType);
beansWithAnnotation is null.
Is there something wrong with my usage?
I'm trying to run a simple Apache Flink script with Kafka inegration but I keep on having problems with the execution.
The script should read messages coming from a kafka producer, elaborate them, and then send back again, to an other topic, the result of the processing.
I've get this example from here:
http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Simple-Flink-Kafka-Test-td4828.html
The error I have is:
Exception in thread "main" java.lang.NoSuchFieldError:ALL
at org.apache.flink.streaming.api.graph.StreamingJobGraphGenerator.createJobGraph(StreamingJobGraphGenerator.java:86)
at org.apache.flink.streaming.api.graph.StreamGraph.getJobGraph(StreamGraph.java:429)
at org.apache.flink.streaming.api.environment.LocalStreamEnvironment.execute(LocalStreamEnvironment.java:46)
at org.apache.flink.streaming.api.environment.LocalStreamEnvironment.execute(LocalStreamEnvironment.java:33)
This is my code:
public class App {
public static void main(String[] args) throws Exception {
StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment();
Properties properties = new Properties();
properties.setProperty("bootstrap.servers", "localhost:9092");
//properties.setProperty("zookeeper.connect", "localhost:2181");
properties.setProperty("group.id", "javaflink");
DataStream<String> messageStream = env.addSource(new FlinkKafkaConsumer010<String>("test", new SimpleStringSchema(), properties));
System.out.println("Step D");
messageStream.map(new MapFunction<String, String>(){
public String map(String value) throws Exception {
// TODO Auto-generated method stub
return "Blablabla " + value;
}
}).addSink(new FlinkKafkaProducer010("localhost:9092", "demo2", new SimpleStringSchema()));
env.execute();
}
}
These are the pom.xml dependencies:
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-core</artifactId>
<version>1.3.1</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-java_2.11</artifactId>
<version>0.10.2</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-clients_2.11</artifactId>
<version>1.3.1</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-streaming-core</artifactId>
<version>0.9.1</version>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-streaming-java_2.11</artifactId>
<version>1.3.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-connector-kafka-0.10_2.11</artifactId>
<version>1.3.1</version>
</dependency>
What could cause this kind of error?
Thanks
Luca
The problem is most likely caused by the mixture of different Flink versions you have defined in your pom.xml. In order to run this program, it should be enough to include the following dependencies:
<!-- Streaming API -->
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-streaming-java_2.11</artifactId>
<version>1.3.1</version>
</dependency>
<!-- In order to execute the program from within your IDE -->
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-clients_2.11</artifactId>
<version>1.3.1</version>
</dependency>
<!-- Kafka connector dependency -->
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-connector-kafka-0.10_2.11</artifactId>
<version>1.3.1</version>
</dependency>
When I am trying to use JJWT from Stormpath, it is throwing a run time Exception java.lang.ClassNotFoundException: io.jsonwebtoken.Jwts. I am using Jersey2 embedded on GlassFish 4.1; here is the code that is throwing the exception:
private String issueToken(String login) {
Key key = keyGenerator.generateKey();
//Key key = MacProvider.generateKey();
String jwtToken = Jwts.builder()
.setIssuer(uriInfo.getAbsolutePath().toString())
//.setIssuer("http://trustyapp.com/")
.setSubject(login)
.setIssuedAt(new Date())
.setExpiration(toDate(LocalDateTime.now().plusMinutes(15L)))
.signWith(SignatureAlgorithm.HS512, key)
.compact();
logger.info("#### generating token for a key : " + jwtToken + " - " + key);
return jwtToken;
}
I have imported io.jsonwebtoken.Jwts and my pom.xml has :
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.8.2</version>
<scope>compile</scope>
</dependency>
i also tried it without the above dependency in case the below dependency which is on my pom.xml is enough:
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt</artifactId>
<version>0.7.0</version>
<scope>compile</scope>
</dependency>
I tried the recommendations from this and this but it did not work, please help
The problem is solved after adding the following dependencies into my pom.xml:
<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-common</artifactId>
<version>${version.jersey}</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.containers</groupId>
<artifactId>jersey-container-jdk-http</artifactId>
<version>${version.jersey}</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-client</artifactId>
<version>${version.jersey}</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-server</artifactId>
<version>${version.jersey}</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.containers</groupId>
<artifactId>jersey-container-servlet</artifactId>
<version>${version.jersey}</version>
</dependency>
I assumed that such dependencies are not required since i am using Jersey 2 which is embedded on the GlassFish4.1.1 Server.