I am trying to implement RabbitMQ with Quarkus and in the Doc they said to use
<dependency> <groupId>io.quarkus</groupId> <artifactId>quarkus-quarkus-smallrye-reactive-messaging-rabbitmq</artifactId> </dependency>
and in my project i cant find this dependency
I think you've a typo in dependency name (Quarkus is mentioned twice), try this :
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-smallrye-reactive-messaging-rabbitmq</artifactId>
</dependency>
Related
I'm building a simple reactive web application ( Following Josh long's tech talk ) Simply put I have reactive web, r2dbc and h2 as dependencies.
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webflux</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-r2dbc</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.projectreactor</groupId>
<artifactId>reactor-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
So I expect spring would configure everything for me( It does for Josh ). But I get error saying not being able to connect to a database and there is a suggestion asking to include h2(which I already have). What am I doing wrong here?
Description:
Failed to configure a ConnectionFactory: 'url' attribute is not specified and no embedded database could be configured.
Reason: Failed to determine a suitable R2DBC Connection URL
Action:
Consider the following:
If you want an embedded database (H2), please put it on the classpath.
If you have database settings to be loaded from a particular profile you may need to activate it (no profiles are currently active).
Ok it was missing r2dbc-h2 dependency. This happened because I didn't add r2dbc when I created the project with start.spring.io then added it and inspect the pom but only copied spring-boot-starter-data-r2dbc.
<dependency>
<groupId>io.r2dbc</groupId>
<artifactId>r2dbc-h2</artifactId>
<scope>runtime</scope>
</dependency>
Still bit confusing though. Spring boot says it looks in to the class path and auto configure dependencies but seems like sometimes it need given combination of dependencies.
I am using boxable plugin with pdfbox and I am trying to create a teble. I am getting error:
2015-09-09T10:36:52.453+0200|Severe: java.lang.NoClassDefFoundError: org/apache/pdfbox/pdmodel/edit/PDPageContentStream
at the line of code:
BaseTable table = new BaseTable(yStart,yStartNewPage, bottomMargin, tableWidth, margin, doc, page, true, drawContent);
Here is a part from pom.xml, describing the dependencies that I am using:
<dependency>
<groupId>org.apache.pdfbox</groupId>
<artifactId>pdfbox</artifactId>
<version>2.0.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>com.github.dhorions</groupId>
<artifactId>boxable</artifactId>
<version>1.2</version>
</dependency>
Is there a bug in current version of dependencies or am I missing something?
Thank you very much for any help.
Remove this:
<dependency>
<groupId>org.apache.pdfbox</groupId>
<artifactId>pdfbox</artifactId>
<version>2.0.0-SNAPSHOT</version>
</dependency>
2.0 is an unreleased version and is in development, and it has a different API. Boxable has its dependencies in its own pom.xml, it is currently requesting 1.8.8. (Which is not the latest version, but I don't think this matters for simple PDF creation)
I need to add maven dependency in my POM file for jfreechart-1.0.14-swt.jar. I have used below dependency in xml:
<dependency>
<groupId>jfree</groupId>
<artifactId>jfreechart-swt</artifactId>
<version>1.0.14</version>
<scope>system</scope>
<systemPath>${basedir}src/main/webapp/WEB-INF/lib/jfreechart-1.0.14-swt.jar</systemPath>
</dependency>
even tried with this one:
<dependency>
<groupId>jfree</groupId>
<artifactId>jfreechart-swt</artifactId>
<version>1.0.14</version>
</dependency>
But in both cases the build is failing. Can anyone let me know how I can resolve this?
the above issue is resolved now.. did some R&D
correct pom dependency is:
<dependency>
<groupId>jfree</groupId>
<artifactId>jfreechart-swt</artifactId>
<version>1.0.14</version>
<scope>system</scope>
<systemPath>${basedir}/src/main/webapp/WEB-INF/lib/jfreechart-swt-1.0.14.jar</systemPath>
</dependency>
Im working in IntelliJ and need to add dependency's to Selenum WebDriver and Junit.
I already added the jars (as mentioned in all possible tutorial) to my Project lib.
I can also see them in the project view - Selenium-java-2.39.0.jar, Selenium-java-2.39.0.srcs.jar, Selenium-server-standalone-2.39.0.jar AND junit-4.11.jar
Nevertheless, my project can not recognized this items (for example
import org.openqa.selenium.;
import static org.junit.Assert.;
Any ideas?
I would recommend investing some time learning about some dependency management solutions. Here are my top two selections:
Maven
Ivy
If using maven, you'd have a pom.xml in your project and you'd have something like:
<dependencies>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-chrome-driver</artifactId>
<version>${selenium_version}</version>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-htmlunit-driver</artifactId>
<version>${selenium_version}</version>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-firefox-driver</artifactId>
<version>${selenium_version}</version>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-safari-driver</artifactId>
<version>${selenium_version}</version>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-ie-driver</artifactId>
<version>${selenium_version}</version>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-support</artifactId>
<version>${selenium_version}</version>
</dependency>
...
</dependencies>
Ivy is very similar, but i won't get into it. If you need a project to get you started, you can check out this project (download here) which is used by Major League Gaming for their selenium framework
I agree, you should invest in a dependency management solution, but if you are not forced to use maven, try gradle.
It is way lighter and flexible...
In that case, my dependencies are resume to 1 line:
compile "org.gebish:geb-spock:0.9.2", "org.seleniumhq.selenium:selenium-firefox-driver:2.39.0", "org.seleniumhq.selenium:selenium-support:2.39.0"
I agree, I could add a second line with a property for the selenium version.
Gradle is really well supported by intellij Idea.
enjoy
I'm trying to create an intelliJ plugin that needs to execute maven targets on the current project. All the talk in the intertubes recommends using the MavenEmbedder. Good luck with that. The 2.0.4 version isn't well supported and there are no references for how to use it.
I gave it a whirl and ran into a wall where the embedder had not been initialized with all the fields it needs. Reflective private member injection? Awesome! Why would anyone need an obvious way to initialize an object?
It seems a few people are using a 2.1 version with some success. I have been unable to find that in a jar or even sources.
I went and checked out the 3.0 version of the embedder project: http://maven.apache.org/ref/3.0-beta-3/maven-embedder/ It does away with the MavenEmbedder object all together and seems to only support access through the main or doMain methods on MavenCli. Has anyone used these methods and can give some advice?
Yeah, the's not much in the way of documentation of MavenCli. The API is significatly simpler but i'd still like some examples. Here's one that works...
MavenCli cli = new MavenCli();
int result = cli.doMain(new String[]{"compile"},
"/home/aioffe/workspace/MiscMaven",
System.out, System.out);
System.out.println("result: " + result);
It takes a dir and runs the 'compile' phase...
Working maven configuration for maven 3.6.3
Code
MavenCli cli = new MavenCli();
System.setProperty("maven.multiModuleProjectDirectory", workingDirectory);
cli.doMain(new String[]{"compile"}, workingDirectory, System.out, System.err);
Dependencies
<dependencies>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-embedder</artifactId>
<version>3.6.3</version>
</dependency>
<!-- https://issues.apache.org/jira/browse/MNG-5995 -->
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-compat</artifactId>
<version>3.6.3</version>
</dependency>
<!-- enable logging -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.7.30</version>
</dependency>
</dependencies>
The dependency matrix information for provided scopes and dynamically acquired components can be a bit confusing. It was for me, since it appeared to me that I got all the required items by direct or transitive dependency, but then remote resolution didn't work.
I wanted to jump to Maven 3.3.3 (latest as of 2015-05-25). I got it working without the sisu errors that presented when I tried to optimistically update to current versions of things specified here (and elsewhere). This is a project with a tag that worked with the example specified as of today using JDK8.
https://github.com/mykelalvis/test-maven-embedder/tree/20150525-working
Relevant deps (SLF4J is just so I can see the logs)
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.7.5</version>
</dependency>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-embedder</artifactId>
<version>3.3.3</version>
</dependency>
<dependency>
<groupId>org.eclipse.aether</groupId>
<artifactId>aether-connector-basic</artifactId>
<version>1.0.2.v20150114</version>
</dependency>
<dependency>
<groupId>org.eclipse.aether</groupId>
<artifactId>aether-transport-wagon</artifactId>
<version>1.0.2.v20150114</version>
</dependency>
<dependency>
<groupId>org.apache.maven.wagon</groupId>
<artifactId>wagon-http</artifactId>
<version>2.9</version>
</dependency>
<dependency>
<groupId>org.apache.maven.wagon</groupId>
<artifactId>wagon-provider-api</artifactId>
<version>2.9</version>
</dependency>
<dependency>
<groupId>org.apache.maven.wagon</groupId>
<artifactId>wagon-http-lightweight</artifactId>
<version>2.9</version>
</dependency>
Running this is:
rm -r ~/.m2/repository/org/apache/maven/plugins/maven-clean-plugin/
mvn exec:java
Probably should have made it a unit test of some sort.
If someone has a superior solution for embedded Maven 3.3.3 (i.e. came up with a smaller or more range-oriented set of required dependencies), please post them.
to build on the comment from #StevePerkins, and using maven version 3.1.0,
I had to exclude the transitive dependency from aether-connector-wagon to wagon-provider-api to get it working.
pom.xml:
(...)
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-embedder</artifactId>
<version>3.1.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.eclipse.aether</groupId>
<artifactId>aether-connector-wagon</artifactId>
<version>0.9.0.M2</version>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.apache.maven.wagon</groupId>
<artifactId>wagon-provider-api</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.maven.wagon</groupId>
<artifactId>wagon-http</artifactId>
<version>2.5</version>
<scope>test</scope>
</dependency>
(...)
and here is a java example:
(...)
MavenCli cli = new MavenCli();
ByteArrayOutputStream baosOut = new ByteArrayOutputStream();
ByteArrayOutputStream baosErr = new ByteArrayOutputStream();
PrintStream out = new PrintStream(baosOut, true);
PrintStream err = new PrintStream(baosErr, true);
cli.doMain( new String[] { "clean" }, new File("."), out, err );
String stdout = baosOut.toString("UTF-8");
String stderr = baosErr.toString("UTF-8");
(...)
full example here
There is a dependency matrix for each version of maven-embedder, e.g. for 3.2.5: http://maven.apache.org/ref/3.2.5/maven-embedder/dependencies.html
Based on that I had to use org.apache.maven:maven-embedder:jar:3.2.5, org.apache.maven:maven-aether-provider:jar:3.2.5, and org.apache.maven.wagon:wagon-provider-api:jar:2.8.
It also fixes dependency on very old Guava library, since this version uses 18.0.
Dependency list for Maven Embedded 3.6.3 version that works in my Spring Boot 2.3 project (JDK8 or JDK 11 runtime):
<!-- Maven Embedder -->
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-embedder</artifactId>
<version>3.6.3</version>
</dependency>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-compat</artifactId>
<version>3.6.3</version>
</dependency>
<dependency>
<groupId>org.apache.maven.wagon</groupId>
<artifactId>wagon-http</artifactId>
<version>3.3.4</version>
</dependency>
<dependency>
<groupId>org.eclipse.aether</groupId>
<artifactId>aether-connector-basic</artifactId>
<version>1.1.0</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.eclipse.aether</groupId>
<artifactId>aether-transport-wagon</artifactId>
<version>1.1.0</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.7.30</version>
</dependency>
<dependency>
<groupId>org.usefultoys</groupId>
<artifactId>slf4j-toys</artifactId>
<version>1.6.3</version>
</dependency>
The Maven CLI command looks like to:
// Maven CLI to execute Maven Commands
MavenCli cli = new MavenCli();
int result = cli.doMain(args, workingDirectory,
org.usefultoys.slf4j.LoggerFactory.getInfoPrintStream(LOGGER),
org.usefultoys.slf4j.LoggerFactory.getErrorPrintStream(LOGGER));
HTH