Getting Error in Pom.xml while running Twitter Websocket example? - twitter

getting error while running twitter websocket example from apache camel 2.10 error is ,
Description Resource Path Location Type
maven-remote-resources-plugin (goal "process") is ignored by m2e. pom.xml /camel-example-twitter-websocket line 26 Maven Project Build Lifecycle Mapping Problem
while my Pom.xml file is,
<?xml version="1.0" encoding="UTF-8"?>
<!--
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.apache.camel</groupId>
<artifactId>examples</artifactId>
<version>2.10.4</version>
<relativePath>..</relativePath>
</parent>
<artifactId>camel-example-twitter-websocket</artifactId>
<name>Camel :: Example :: Twitter WebSocket</name>
<description>An example that pushes new tweets to a web page using web-socket</description>
<dependencies>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-core</artifactId>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-twitter</artifactId>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-websocket</artifactId>
</dependency>
<!-- logging to the console -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<!-- Allows the example to be run via 'mvn compile exec:java' -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<configuration>
<mainClass>org.apache.camel.example.websocket.CamelTwitterWebSocketMain</mainClass>
<includePluginDependencies>false</includePluginDependencies>
</configuration>
</plugin>
</plugins>
<pluginManagement>
<plugins>
<!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
<plugin>
<groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version>
<configuration>
<lifecycleMappingMetadata>
<pluginExecutions>
<pluginExecution>
<pluginExecutionFilter>
<groupId>org.apache.felix</groupId>
<artifactId>
maven-bundle-plugin
</artifactId>
<versionRange>
[2.3.7,)
</versionRange>
<goals>
<goal>cleanVersions</goal>
</goals>
</pluginExecutionFilter>
<action>
<ignore></ignore>
</action>
</pluginExecution>
</pluginExecutions>
</lifecycleMappingMetadata>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>
Hopes for your suggestion

I don't think its an error. Its most likely just Maven writing a WARN message or something.
Can you NOT run the example as documented?
http://camel.apache.org/twitter-websocket-example.html

Related

How to upgrade from Vaadin 23 to Vaadin 24?

I used the Plain Java starter app from the Hello World Starters page of downloads.
I updated its Maven POM to the latest versions of dependencies. So Vaadin 23.3.1, Java 19, jetty-maven-plugin 10.0.12, and so on. The POM looks like this:
<?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>
<groupId>com.example</groupId>
<artifactId>project-base</artifactId>
<name>Project base for Vaadin</name>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging>
<properties>
<maven.compiler.source>19</maven.compiler.source>
<maven.compiler.target>19</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<failOnMissingWebXml>false</failOnMissingWebXml>
<vaadin.version>23.3.1</vaadin.version>
<drivers.downloader.phase>pre-integration-test</drivers.downloader.phase>
</properties>
<repositories>
<!-- The order of definitions matters. Explicitly defining central here to make sure it has the highest priority. -->
<repository>
<id>central</id>
<url>https://repo.maven.apache.org/maven2</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>vaadin-prereleases</id>
<url>
https://maven.vaadin.com/vaadin-prereleases/
</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<!-- Repository used by many Vaadin add-ons -->
<repository>
<id>Vaadin Directory</id>
<url>https://maven.vaadin.com/vaadin-addons</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<!-- The order of definitions matters. Explicitly defining central here to make sure it has the highest priority. -->
<pluginRepository>
<id>central</id>
<url>https://repo.maven.apache.org/maven2</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
<pluginRepository>
<id>vaadin-prereleases</id>
<url>
https://maven.vaadin.com/vaadin-prereleases/
</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-bom</artifactId>
<type>pom</type>
<scope>import</scope>
<version>${vaadin.version}</version>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>com.vaadin</groupId>
<!-- Replace artifactId with vaadin-core to use only free components -->
<artifactId>vaadin</artifactId>
</dependency>
<!-- Added to provide logging output as Vaadin uses -->
<!-- the unbound SLF4J no-operation (NOP) logger implementation -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>4.0.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-testbench</artifactId>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/io.github.bonigarcia/webdrivermanager -->
<dependency>
<groupId>io.github.bonigarcia</groupId>
<artifactId>webdrivermanager</artifactId>
<version>5.3.1</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<defaultGoal>jetty:run</defaultGoal>
<plugins>
<!-- Define newer versions of Java compiler and war plugin to
better support the latest JDK versions. -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.10.1</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>3.3.2</version>
</plugin>
<!-- Jetty plugin for easy testing without a separate server -->
<plugin>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-maven-plugin</artifactId>
<version>10.0.12</version>
<configuration>
<!--
Configures automatic reload of Jetty server
(with 2 second timeout) when new classes are compiled
(e.g. by IDEs).
Should be disabled when using a proper live reload system,
such as JRebel.
If using IntelliJ IDEA with autocompilation, this
might cause lots of unnecessary compilations in the
background. Consider using "0" and trigger restart manually
by hitting enter.
-->
<scan>2</scan>
<!-- Use war output directory to get the webpack files -->
<!--<webAppConfig>-->
<!-- <allowDuplicateFragmentNames>true</allowDuplicateFragmentNames>-->
<!--</webAppConfig>-->
</configuration>
</plugin>
<!--
Take care of synchronizing java dependencies and imports in
package.json and main.js files.
It also creates webpack.config.js if not exists yet.
-->
<plugin>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-maven-plugin</artifactId>
<version>${vaadin.version}</version>
<executions>
<execution>
<goals>
<goal>prepare-frontend</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<!-- Production mode is activated using -Pproduction -->
<id>production</id>
<build>
<plugins>
<plugin>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-maven-plugin</artifactId>
<version>${vaadin.version}</version>
<executions>
<execution>
<goals>
<goal>build-frontend</goal>
</goals>
<phase>compile</phase>
</execution>
</executions>
<configuration>
<productionMode>true</productionMode>
</configuration>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>it</id>
<build>
<plugins>
<plugin>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-maven-plugin</artifactId>
<configuration>
<!--<scanIntervalSeconds>0</scanIntervalSeconds>-->
<stopPort>8081</stopPort>
<stopWait>5</stopWait>
<stopKey>${project.artifactId}</stopKey>
</configuration>
<executions>
<execution>
<id>start-jetty</id>
<phase>pre-integration-test</phase>
<goals>
<goal>start</goal>
</goals>
</execution>
<execution>
<id>stop-jetty</id>
<phase>post-integration-test</phase>
<goals>
<goal>stop</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- Runs the integration tests (*IT) after the server is started -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<version>3.0.0-M7</version>
<executions>
<execution>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
</execution>
</executions>
<configuration>
<trimStackTrace>false</trimStackTrace>
<enableAssertions>true</enableAssertions>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>
Now I would like to try the pre-release of Vaadin 24.
I understand this new version will have little new in terms of features or fixes. Instead, this new version is aimed at making the transition from being based on Java EE 8 to being based on Jakarta EE 10. As discussed in this Vaadin company blog page, this leap involves (a) the dropping of some deprecated features, and (b) the switching of package names from javax.* to jakarta.*. These changes are part of the transition from Oracle donating Java EE technologies to the Eclipse Foundation to become Jakarta EE.
Official instructions, plus my details
The Vaadin company blog page Vaadin 24 pre-release available for Spring Boot 3.0, provides some instructions for migrating from Vaadin 23 to Vaadin 24. I can supplement that page with more details.
First, migrate to latest Vaadin 23
That page first instructs us to migrate to the latest version of Vaadin 23, currently 23.3.5. We see you did that your existing Maven POM file.
Just be sure to run your app to verify Vaadin 23 is working well before trying Vaadin 24.
Java version
That page says to next ensure that your project can run on Java 17, the latest long-term support version.
We see you did that too in your existing POM, running on Java 19 (the current Java release).
Vaadin version
The official instructions point us to this GitHub page to capture the current latest version of Vaadin 24. There we find 24.0.0.alpha10.
So we paste that version number into the POM.
Servlet spec
Next, look for the javax.servlet-api entry in your POM.
Vaadin 23 and earlier was designed for Java Servlet Specification version 3.1, and is compatible with Java Servlet Spec 4.0.1.
As we jump to Jakarta 10, the name of the spec changes to Jakarta Servlet. And the Servlet Spec is version 6 in Jakarta EE 10. We can verify with a Maven repository such as this one that the latest subversion of Servlet 6 is 6.0.0.
So we change this part of the POM:
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>4.0.1</version>
<scope>provided</scope>
</dependency>
… to:
<!-- https://mvnrepository.com/artifact/jakarta.servlet/jakarta.servlet-api -->
<dependency>
<groupId>jakarta.servlet</groupId>
<artifactId>jakarta.servlet-api</artifactId>
<version>6.0.0</version>
<scope>provided</scope>
</dependency>
Jetty
Your Vaadin 23 app is bundled with an embedded version of Jetty. This enables you to run your Vaadin web app using Jetty as the deployment web app server within your IDE. This arrangement is convenient, relieving you of the chore of configuring an external web app server.
You may nevertheless choose to use an externally web app server running in its own process, such as Tomcat, a separately-installed Jetty, Glassfish, WildFly, Payara, OpenLiberty, or any of several other such products. But if you wish to use the embedded Jetty within your IDE, read on.
Your existing POM is set to use jetty-maven-plugin version 10.0.x. That corresponds to Jetty 10. That version of Jetty supports Servlet 4.
But we are moving to Servlet 6. That requires a different version of Jetty, Jetty 12. Unfortunately, Jetty 12 seems to be still in development, hosted on GitHub. But 12 is at the alpha stage as of 2023-01. If curious, see this 2022-04 talk on YouTube, Jakarta Tech Talk - Implementing Servlet 6.0 in Jetty.
So we have a predicament, if we want to run Jetty embedded conveniently within our IDE. Technically Vaadin 24 is built for Jakarta 10, which implies Servlet 6. But we only have Jetty 11 available to us, which supports Servlet 5 rather than Servlet 6. But perhaps we might be lucky to find that Vaadin 24, because it has no significant feature changes from Vaadin 23, may not actually be using any new features available only in Servlet 6, nor using any old features deleted from Servlet 6. If so, we may get away with using version of 11.0.13 of jetty-maven-plugin to utilize Jetty 5.
<!-- Jetty plugin for easy testing without a separate server -->
<plugin>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-maven-plugin</artifactId>
<version>11.0.13</version>
<configuration>
<!--
Configures automatic reload of Jetty server
(with 2 second timeout) when new classes are compiled
(e.g. by IDEs).
Should be disabeld when using a proper live reload system,
such as JRebel.
If using IntelliJ IDEA with autocompilation, this
might cause lots of unnecessary compilations in the
background. Consider using "0" and trigger restart manually
by hitting enter.
-->
<scan>2</scan>
<!-- Use war output directory to get the webpack files -->
<!--<webAppConfig>-->
<!-- <allowDuplicateFragmentNames>true</allowDuplicateFragmentNames>-->
<!--</webAppConfig>-->
</configuration>
</plugin>
Let’s try it, fingers crossed 🤞 … yes, success! Using embedded Jetty 11 with Vaadin 24 is working, at least for now.
Voilà
And that is all we need to do to migrate your Vaadin 23 app to Vaadin 24 (alpha 6).
You can use the Maven Jetty plugin command jetty:run to launch your web app just as you do with Vaadin 23.
Here is my resulting Maven POM file.
<?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>
<groupId>com.example</groupId>
<artifactId>project-base</artifactId>
<name>Project base for Vaadin</name>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging>
<properties>
<maven.compiler.source>19</maven.compiler.source>
<maven.compiler.target>19</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<failOnMissingWebXml>false</failOnMissingWebXml>
<vaadin.version>24.0.0.alpha6</vaadin.version>
<drivers.downloader.phase>pre-integration-test</drivers.downloader.phase>
</properties>
<repositories>
<!-- The order of definitions matters. Explicitly defining central here to make sure it has the highest priority. -->
<repository>
<id>central</id>
<url>https://repo.maven.apache.org/maven2</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>vaadin-prereleases</id>
<url>
https://maven.vaadin.com/vaadin-prereleases/
</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<!-- Repository used by many Vaadin add-ons -->
<repository>
<id>Vaadin Directory</id>
<url>https://maven.vaadin.com/vaadin-addons</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<!-- The order of definitions matters. Explicitly defining central here to make sure it has the highest priority. -->
<pluginRepository>
<id>central</id>
<url>https://repo.maven.apache.org/maven2</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
<pluginRepository>
<id>vaadin-prereleases</id>
<url>
https://maven.vaadin.com/vaadin-prereleases/
</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-bom</artifactId>
<type>pom</type>
<scope>import</scope>
<version>${vaadin.version}</version>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>com.vaadin</groupId>
<!-- Replace artifactId with vaadin-core to use only free components -->
<artifactId>vaadin</artifactId>
</dependency>
<!-- Added to provide logging output as Vaadin uses -->
<!-- the unbound SLF4J no-operation (NOP) logger implementation -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/jakarta.servlet/jakarta.servlet-api -->
<dependency>
<groupId>jakarta.servlet</groupId>
<artifactId>jakarta.servlet-api</artifactId>
<version>6.0.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-testbench</artifactId>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/io.github.bonigarcia/webdrivermanager -->
<dependency>
<groupId>io.github.bonigarcia</groupId>
<artifactId>webdrivermanager</artifactId>
<version>5.3.1</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<defaultGoal>jetty:run</defaultGoal>
<plugins>
<!-- Define newer versions of Java compiler and war plugin to
better support the latest JDK versions. -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.10.1</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>3.3.2</version>
</plugin>
<!-- Jetty plugin for easy testing without a separate server -->
<plugin>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-maven-plugin</artifactId>
<version>11.0.13</version>
<configuration>
<!--
Configures automatic reload of Jetty server
(with 2 second timeout) when new classes are compiled
(e.g. by IDEs).
Should be disabled when using a proper live reload system,
such as JRebel.
If using IntelliJ IDEA with autocompilation, this
might cause lots of unnecessary compilations in the
background. Consider using "0" and trigger restart manually
by hitting enter.
-->
<scan>2</scan>
<!-- Use war output directory to get the webpack files -->
<!--<webAppConfig>-->
<!-- <allowDuplicateFragmentNames>true</allowDuplicateFragmentNames>-->
<!--</webAppConfig>-->
</configuration>
</plugin>
<!--
Take care of synchronizing java dependencies and imports in
package.json and main.js files.
It also creates webpack.config.js if not exists yet.
-->
<plugin>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-maven-plugin</artifactId>
<version>${vaadin.version}</version>
<executions>
<execution>
<goals>
<goal>prepare-frontend</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<!-- Production mode is activated using -Pproduction -->
<id>production</id>
<build>
<plugins>
<plugin>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-maven-plugin</artifactId>
<version>${vaadin.version}</version>
<executions>
<execution>
<goals>
<goal>build-frontend</goal>
</goals>
<phase>compile</phase>
</execution>
</executions>
<configuration>
<productionMode>true</productionMode>
</configuration>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>it</id>
<build>
<plugins>
<plugin>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-maven-plugin</artifactId>
<configuration>
<!--<scanIntervalSeconds>0</scanIntervalSeconds>-->
<stopPort>8081</stopPort>
<stopWait>5</stopWait>
<stopKey>${project.artifactId}</stopKey>
</configuration>
<executions>
<execution>
<id>start-jetty</id>
<phase>pre-integration-test</phase>
<goals>
<goal>start</goal>
</goals>
</execution>
<execution>
<id>stop-jetty</id>
<phase>post-integration-test</phase>
<goals>
<goal>stop</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- Runs the integration tests (*IT) after the server is started -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<version>3.0.0-M7</version>
<executions>
<execution>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
</execution>
</executions>
<configuration>
<trimStackTrace>false</trimStackTrace>
<enableAssertions>true</enableAssertions>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>
External app servers
You may want your IDE to execute with an external app server rather than use the embedded Jetty discussed above.
If so, you’ll need to use a version of your desired server that supports Jakarta EE 10. Here is a partial list.
Apache Tomcat 10.1
Eclipse Jetty 12
Eclipse GlassFish 7
Payara 6
IBM Open Liberty 22
Red Hat WildFly 27
… and more

No qualifying bean of type 'com.atlassian.velocity.VelocityManager' available

I have my mail handler plugin which works fine in Jira 7.13.18, but when I try to start Jira 8.13.2 with that, plugin doesn't start. The reason is:
'Extended Mail Handler' failed to load.
Error creating bean with name 'sendMessageService': Unsatisfied dependency expressed through constructor parameter 2; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.atlassian.velocity.VelocityManager' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {#com.atlassian.plugin.spring.scanner.annotation.imports.ComponentImport(value="")}
No qualifying bean of type 'com.atlassian.velocity.VelocityManager' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {#com.atlassian.plugin.spring.scanner.annotation.imports.ComponentImport(value="")}
Here is code of sendMessageService:
#Named
public class SendMessageService {
private final MailServerManager mailServerManager;
private final MailQueue mailQueue;
private final VelocityManager velocityManager;
#Inject
public SendMessageService(#ComponentImport MailServerManager mailServerManager,
#ComponentImport MailQueue mailQueue,
#ComponentImport VelocityManager velocityManager) {
this.mailServerManager = mailServerManager;
this.mailQueue = mailQueue;
this.velocityManager = velocityManager;
}
What is the problem with VelocityManager? As I understand VelocityManager is not defined in the Spring Context, but it was in previous version, what can I do to add it?
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>
<groupId>xx.xxx.jira.plugins</groupId>
<artifactId>mail-handler</artifactId>
<version>1.0-SNAPSHOT</version>
<organization>
<name>Nane</name>
<url>http://</url>
</organization>
<name>Extended Mail Handler</name>
<description>
Provides basic "Create Issue or Comment Handler" functionality with additional features supported.
</description>
<packaging>atlassian-plugin</packaging>
<dependencies>
<!--JIRA Plugin dependencies-->
<dependency>
<groupId>com.atlassian.jira</groupId>
<artifactId>jira-api</artifactId>
<version>${jira.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.atlassian.plugin</groupId>
<artifactId>atlassian-spring-scanner-annotation</artifactId>
<version>${atlassian.spring.scanner.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.inject</groupId>
<artifactId>javax.inject</artifactId>
<version>1</version>
<scope>provided</scope>
</dependency>
<!--Mail handler plugin dependencies-->
<dependency>
<groupId>com.atlassian.jira</groupId>
<artifactId>jira-mail-plugin</artifactId>
<version>${jira.mail.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.atlassian.mail</groupId>
<artifactId>atlassian-mail</artifactId>
<version>4.0.6</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.4.7</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>jta</groupId>
<artifactId>jta</artifactId>
<version>1.0.1b</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>com.atlassian.maven.plugins</groupId>
<artifactId>maven-jira-plugin</artifactId>
<version>${amps.version}</version>
<extensions>true</extensions>
<configuration>
<productVersion>${jira.version}</productVersion>
<productDataVersion>${jira.version}</productDataVersion>
<enableQuickReload>true</enableQuickReload>
<enableFastdev>false</enableFastdev>
<instructions>
<Atlassian-Plugin-Key>${atlassian.plugin.key}</Atlassian-Plugin-Key>
<!-- Add package to export here -->
<Export-Package>
</Export-Package>
<!-- Add package import here -->
<Import-Package>
*
</Import-Package>
<!-- Ensure plugin is spring powered -->
<Spring-Context>*</Spring-Context>
</instructions>
</configuration>
</plugin>
<plugin>
<groupId>com.atlassian.plugin</groupId>
<artifactId>atlassian-spring-scanner-maven-plugin</artifactId>
<version>${atlassian.spring.scanner.version}</version>
<executions>
<execution>
<goals>
<goal>atlassian-spring-scanner</goal>
</goals>
<phase>process-classes</phase>
</execution>
</executions>
<configuration>
<verbose>true</verbose>
</configuration>
</plugin>
</plugins>
</build>
<properties>
<jira.version>7.12.1</jira.version>
<amps.version>6.3.21</amps.version>
<jira.mail.version>10.0.13</jira.mail.version>
<plugin.testrunner.version>1.2.3</plugin.testrunner.version>
<atlassian.spring.scanner.version>1.2.13</atlassian.spring.scanner.version>
<!-- This key is used to keep the consistency between the key in atlassian-plugin.xml and the key to generate bundle. -->
<atlassian.plugin.key>${project.groupId}.${project.artifactId}</atlassian.plugin.key>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
</project>
If we look at the source of Jira, in ContainerRegistrar:
register.implementation(PROVIDED, VelocityManager.class, JiraVelocityManager.class);
The PROVIDED scope means that the component is published via OSGi.
Indeed I can create a trivial Jira plugin which imports a VelocityManager:
#Inject
public MyPluginComponentImpl(final ApplicationProperties applicationProperties, #ComponentImport VelocityManager velocityManager) {
this.applicationProperties = applicationProperties;
this.velocityManager = requireNonNull(velocityManager);
}
and setting a breakpoint in the constructor, see that an instance of JiraVelocityManager is being injected.
This is in Jira 8.13.2.
So what you are seeing shouldn't happen.
Can you add your pom.xml to your question, in particular the jira-maven-plugin configuration?
Also, check http://localhost:2990/jira/plugins/servlet/upm/osgi (substituting wherever your Jira is running) and check that the system bundle, Registered services section contains something like Service 501 com.atlassian.velocity.VelocityManager (the number might be different)

Jenkins: Class path contains multiple SLF4J bindings

I'm trying to run integration tests for a JIRA plugin in jenkins. I get the following warning:
Running xxx
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/prj/xxx/atlassian/repository/org/slf4j/slf4j-log4j12/1.6.4/slf4j-log4j12-1.6.4.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/prj/xxx/atlassian/repository/org/slf4j/slf4j-simple/1.6.4/slf4j-simple-1.6.4.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
Any idea how to disable this?
I have alrady read that: http://www.slf4j.org/codes.html#multiple_bindings
But this didn't help me too much.
What exactly dependency or exclusion (and where in the pom.xml) do I need to set to get rid of this warning.
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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.xxx</groupId>
<artifactId>xxx</artifactId>
<version>1.0</version>
<organization>
<name>xxx</name>
<url>xxx</url>
</organization>
<name>ClearQuestIdTrimmer</name>
<description>This plugin trims the ClearQuestIds.</description>
<packaging>atlassian-plugin</packaging>
<dependencies>
<dependency>
<groupId>com.atlassian.jira</groupId>
<artifactId>jira-api</artifactId>
<version>${jira.version}</version>
<scope>provided</scope>
</dependency>
<!-- Add dependency on jira-core if you want access to JIRA implementation classes as well as the sanctioned API. -->
<!-- This is not normally recommended, but may be required eg when migrating a plugin originally developed against JIRA 4.x -->
<dependency>
<groupId>com.atlassian.jira</groupId>
<artifactId>jira-core</artifactId>
<version>${jira.version}</version>
<scope>provided</scope>
</dependency>
<groupId>net.sourceforge.jexcelapi</groupId>
<artifactId>jxl</artifactId>
<version>2.6</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<!-- WIRED TEST RUNNER DEPENDENCIES -->
<dependency>
<groupId>com.atlassian.plugins</groupId>
<artifactId>atlassian-plugins-osgi-testrunner</artifactId>
<version>${plugin.testrunner.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>jsr311-api</artifactId>
<version>1.1.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.2.2-atlassian-1</version>
</dependency>
<!-- Uncomment to use TestKit in your project. Details at https://bitbucket.org/atlassian/jira-testkit -->
<!-- You can read more about TestKit at https://developer.atlassian.com/display/JIRADEV/Plugin+Tutorial+-+Smarter+integration+testing+with+TestKit -->
<dependency>
<groupId>com.atlassian.jira</groupId>
<artifactId>jira-tests</artifactId>
<version>${jira.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.atlassian.jira</groupId>
<artifactId>jira-func-tests</artifactId>
<version>${jira.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>com.atlassian.maven.plugins</groupId>
<artifactId>maven-jira-plugin</artifactId>
<version>${amps.version}</version>
<extensions>true</extensions>
<configuration>
<productDataPath>${project.basedir}/src/test/resources/generated-test-resources.zip</productDataPath>
<productVersion>${jira.version}</productVersion>
<productDataVersion>${jira.version}</productDataVersion>
<testGroups>
<testGroup>
<id>wired-integration</id>
<productIds>
<productId>jira</productId>
</productIds>
<includes>
<include>it/**/*WiredTest.java</include>
</includes>
</testGroup>
<testGroup>
<id>traditional-integration</id>
<productIds>
<productId>jira</productId>
</productIds>
<includes>
<include>it/**/*TrdTest.java</include>
</includes>
</testGroup>
</testGroups>
<!-- Uncomment to install TestKit backdoor in JIRA. -->
<!--
<pluginArtifacts>
<pluginArtifact>
<groupId>com.atlassian.jira.tests</groupId>
<artifactId>jira-testkit-plugin</artifactId>
<version>${testkit.version}</version>
</pluginArtifact>
</pluginArtifacts>
-->
</configuration>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
</plugins>
</build>
<properties>
<jira.version>6.1-20130626</jira.version>
<amps.version>4.2.3</amps.version>
<plugin.testrunner.version>1.1.1</plugin.testrunner.version>
<!-- TestKit version 5.x for JIRA 5.x, 6.x for JIRA 6.x -->
<testkit.version>6.0.25</testkit.version>
<!-- Set encoding to UTF 8 - needed for Jenkins Integration Test -->
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<!-- run integration tests in headless mode on CI -->
<xvfb.enable>true</xvfb.enable>
</properties>
Use the Maven Dependency plugin to trace the source of transitive dependencies:
mvn dependency:tree -Dverbose -Dincludes=slf4j-simple
With that output, you should be able to add the needed exclusions in the pom.xml.
I suspect you don't have problem when running your maven build locally? If so, you can probably ignore this issue. If you do have the same problem locally then ignore what follows and use dependency:tree :)
The reason is that Jenkins bundle multiple slf4j bindings to work-around a fatal issue.
The commit log was
Bundle slf4j binding to the war. See the comment in war/pom.xml for
detailed discussion. This is fundamentally a "damned if I do, damned
if I don't" situation, but given that JENKINS-12334 is a fatal error,
and the downside of bundling the binding jar is "multiple binding"
warning, it seems like the lesser evil is to bundle it and risk some
warnings.
Issue | Commit | More information

possible bug in Maven + plexus + eclipse compiler on case sensitive packages?

I encounter a very strange problem with Maven and Eclipse compiler.
While in Eclipse+m2eclipse, I have no problem compiling a small project (archetype quick start) with the following single class.
package test.test;
import com.Ostermiller.util.CSVParser;
public class TestCaseSensitive {
CSVParser csvParser;
}
Ostermiller utils is added to pom.xml. Eclipse Kepler compiles the project.
Next, mvn compile works out-of-the-box.
Now the issue, I switch to compiler 3.1 and asks for Eclipse compiler (to be able to handle same compilation issues in console mode as well as IDE mode). This is the POM :
<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>
<groupId>test</groupId>
<artifactId>test</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>test</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.ostermiller</groupId>
<artifactId>utils</artifactId>
<version>1.07.00</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<compilerId>eclipse</compilerId>
<source>1.7</source>
<target>1.7</target>
<optimize>true</optimize>
<showWarnings>true</showWarnings>
<showDeprecation>true</showDeprecation>
<fork>false</fork>
<compilerArgument>-err:nullAnnot,null</compilerArgument>
</configuration>
<dependencies>
<dependency>
<groupId>org.codehaus.plexus</groupId>
<artifactId>plexus-compiler-eclipse</artifactId>
<version>2.2</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
And now here is the result :
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project test: Compilation failure: Compilation failure:
[ERROR] /home/me/workspaces/4/3/ws/test/src/main/java/test/test/TestCaseSensitive.java:[3] The import com.Ostermiller cannot be resolved
[ERROR] /home/me/workspaces/4/3/ws/test/src/main/java/test/test/TestCaseSensitive.java:[7] CSVParser cannot be resolved to a type
The package com.Ostermiller exists (it compiles in maven default compiler as well in Eclipse IDE), but not after switching to eclipse compiler.
Please note that the reported error path is also wrong :
[ERROR] /home/me/workspaces/4/3/ws/test/src/main/java/...
should be
[ERROR] /home/me/workspaces/4.3/ws/test/src/main/java/...
Has someone an idea? Where shall the potential bug be reported?
Have you tried using the jdt compiler provided by tycho?
See http://wiki.eclipse.org/Tycho/FAQ#Can_I_use_the_Tycho_compiler_support_in_non-OSGi_projects.2C_too.3F
That'd give you :
<plugin>
<!-- Use compiler plugin with tycho as the adapter to the JDT compiler. -->
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<compilerId>jdt</compilerId>
<source>1.7</source>
<target>1.7</target>
<optimize>true</optimize>
<showWarnings>true</showWarnings>
<showDeprecation>true</showDeprecation>
<fork>false</fork>
<compilerArgument>-err:nullAnnot,null</compilerArgument>
</configuration>
<dependencies>
<!-- This dependency provides the implementation of compiler "jdt": -->
<dependency>
<groupId>org.eclipse.tycho</groupId>
<artifactId>tycho-compiler-jdt</artifactId>
<version>${tycho-version}</version>
</dependency>
</dependencies>
</plugin>
Currently tycho-version=0.18.0

unable to convert my maven to eclipse

Please, I am new to maven and trying to build my first maven project. So, here are a few things I did:
from my command line into a directory called MavenProject I created:
mvn archetype:generate
and then choose a number to apply number, I entered 15 then;
Choose com.dyuproject.protostuff.archetype:basic-webapp version:
I chose version 1.0.7
groupId: com.henry
artifactId: HibernateTest
and the rest, I just entered..
and the project was created but then I typed in mvn eclipse:eclipse, I got an error that there was no pom.xml file even though I can see there is one in my mavenProject. so, I changed into the HibernateTest directory and in that directory, I tried the mvn eclipse:eclipse command again but this time, it gave the eorror:
Plugin com.dyuproject.protostuff:protostuff-maven-plugin:1.0.2-SNAPSHOT or one of its
dependencies could not be resolved: Failed to read artifact descriptor for
com.dyuproject.protostuff:protostuff-maven-plugin:jar:1.0.2-SNAPSHOT: Could not find artifact
com.dyuproject.protostuff:protostuff-maven-plugin:pom:1.0.2-SNAPSHOT
I tried to solve this by going to mvnrepository.com and found the protostuff maven and added the dependencies but still couldn't solve it. here is my pom.xml file:
pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLS$
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_$
<parent>
<artifactId>Hibernate</artifactId>
<groupId>com.henry</groupId>
<version>1.0-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
<groupId>com.henry</groupId>
<artifactId>Hibernate-model</artifactId>
<name>Hibernate :: model</name>
<packaging>jar</packaging>
<build>
<defaultGoal>install</defaultGoal>
<plugins>
<plugin>
<groupId>com.dyuproject.protostuff</groupId>
<artifactId>protostuff-maven-plugin</artifactId>
<version>${protostuff.version}</version>
<configuration>
<protoModules>
<protoModule>
<source>src/main/resources/com/henry/model/model.proto</source>
<outputDir>src/main/java</outputDir>
<output>java_bean</output>
<encoding>UTF-8</encoding>
<options>
<property>
<name>generate_field_map</name>
</property>
<property>
<name>separate_schema</name>
</property>
<property>
<name>builder_pattern</name>
</property>
<property>
<name>generate_helper_methods</name>
</property>
</options>
</protoModule>
</protoModules>
</configuration>
<executions>
<execution>
<id>generate-sources</id>
<phase>generate-sources</phase>
<goals>
<goal>compile</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>com.dyuproject.protostuff</groupId>
<artifactId>protostuff-core</artifactId>
</dependency>
<dependency>
<groupId>com.dyuproject.protostuff</groupId>
<artifactId>protostuff-maven-plugin</artifactId>
<version>1.0.7</version>
</dependency>
<dependency>
<groupId>com.dyuproject.protostuff</groupId>
<artifactId>protostuff-codegen</artifactId>
<version>1.0.7</version>
</dependency>
<dependency>
<groupId>com.dyuproject.protostuff</groupId>
<artifactId>protostuff-core</artifactId>
</dependency>
<dependency>
<groupId>com.dyuproject.protostuff</groupId>
<artifactId>protostuff-maven-plugin</artifactId>
<version>1.0.7</version>
</dependency>
<dependency>
<groupId>com.dyuproject.protostuff</groupId>
<artifactId>protostuff-codegen</artifactId>
<version>1.0.7</version>
</dependency>
<dependency>
<groupId>com.dyuproject.protostuff</groupId>
<artifactId>protostuff-compiler</artifactId>
<version>1.0.7</version>
</dependency>
</dependencies>
</project>
Any help will be appreciated. Sorry am a newbie :)
First try to build the project on the command line: mvn install. That should succeed.
But it looks like it won't, as it is looking for a SNAPSHOT dependency version of ${protostuff.version}. When I look in the Maven central repository, there's really only release versions (as it should be). Somehow you have to fix that, probably in your parent project.
The POM file should be in the root of the project and called pom.xml. Where you find the POM file called pom.xml is the root of the project :)
Only use eclipse:eclipse as a last resort. If you have free choice of Eclipse, and you have no wizardry in your Maven projects, you should be able to use the m2e (m2eclipse) Eclipse plugin.
That's an Eclipse plugin, not a Maven plugin, so no additional steps are needed on the command line. Just go into Eclipse, make sure the m2e plugin is installed. Then import your project (Import, "Existing Maven Projects").
All the files that Eclipse needs for its own bookkeeping should be created upon import and be based on the POM file. I.e. .classpath, .project and .settings (folder). If you have any of those prior to importing into Eclipse, you may be better off removing them (they may be remnants of your eclipse:eclipse attempts.

Resources