I am trying to push the project into heroku with git push heroku master.
My pom is as follows:
<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>main.java.com.simpragma.primenumber</groupId>
<artifactId>prime-number</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>Maven Quick Start Archetype</name>
<url>http://maven.apache.org</url>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.2</version>
</dependency>
</dependencies>
<build>
<finalName>${project.artifactId}</finalName>
</build>
</project>
I am getting this error :
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] /tmp/build_2ys23i22tyrdb/src/test/TestPrime.java:[3,23] package org.junit does not exist
[ERROR] /tmp/build_2ys23i22tyrdb/src/test/TestPrime.java:[7,16] package org.junit does not exist
[ERROR] /tmp/build_2ys23i22tyrdb/src/test/TestPrime.java:[11,2] cannot find symbol
symbol : class Test
location: class test.TestPrime
What may be the reason ?
1.0
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
4.0.0
'here are error
prime-number
Related
let say we would like to add this maven dependency in our POM.xml file from http://maven.jahia.org/maven2/ to a exiting POM file. What are some good(industry) practices of adding com.sun(or tools) dependency super pom ? new to maven, example or short reasonings are appreciated.
<!-- https://mvnrepository.com/artifact/com.sun/tools -->
<dependency>
<groupId>com.sun</groupId>
<artifactId>tools</artifactId>
<version>1.5.0</version>
<scope>system</scope>
</dependency>
<!-- Note: (http://maven.jahia.org/maven2/) -->
The existing POM file like this:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<groupId>com.example</groupId>
<artifactId>example</artifactId>
<version>1.0.0</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>example-common</artifactId>
<packaging>jar</packaging>
<description>example</description>
<properties>
<example-version>7.2.0</example-version>
</properties>
<dependencies>
<dependency>
<groupId>com.example</groupId>
<artifactId>example-sdk</artifactId>
<version>${example-version}</version>
</dependency>
<dependencies>
</project>
This is a bit of an old question, but I had the same issue, and this worked.
Add into your project pom (also possible in maven settings if you need it for several projects), the Jahia repo.
<project>
...
<repositories>
<repository>
<id>jahia</id>
<name>jahia</name>
<url>http://maven.jahia.org/maven2/</url>
</repository>
</repositories>
...
</project>
If it's in the maven settings, then you put it inside of a profile but need to activate the profile when running maven (-Pprofilename) or via activation by default in settings.xml:
<profile>
...
<activation>
<activeByDefault>true
...
</profile>
<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>com.synectiks</groupId>
<artifactId>parent</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<artifactId>search</artifactId>
<name>Synectiks Elastic Search</name>
<description>Module to hold elastic search module.</description>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-elasticsearch</artifactId>
</dependency>
<dependency>
<groupId>org.elasticsearch</groupId>
<artifactId>elasticsearch</artifactId>
</dependency>
<dependency>
<groupId>com.synectiks</groupId>
<artifactId>common-libraries</artifactId>
<version>1.0.0-SNAPSHOT</version>
</dependency>
</dependencies>
</project>
throwing an error: Non-resolvable parent POM for com.synectiks:search:[unknown-version]
Can anyone please help me to find out the error the below pom.xml file
============================================= =
<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_grp_allure_report</groupId>
<artifactId>Test_allure_report</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>Test_allure_report_graph</name>
<dependencies>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker-gae</artifactId>
<version>2.3.23</version>
</dependency>
<dependency>
<groupId>.com.relevantcodes</groupId>
<artifactId> extentreports </artifactId>
<version>2.41.0</version>
</dependency>
</dependencies>
</project>
[1]: https://i.stack.imgur.com/k7L7A.png
No problems here. When I copy your code and format it Maven has no problems with it :
<?xml version="1.0"?>
<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_grp_allure_report</groupId>
<artifactId>Test_allure_report</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>Test_allure_report_graph</name>
<dependencies>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker-gae</artifactId>
<version>2.3.23</version>
</dependency>
<dependency>
<groupId>.com.relevantcodes</groupId>
<artifactId> extentreports </artifactId>
<version>2.41.0</version>
</dependency>
</dependencies>
</project>
I was working on a sample code and I get the following error when starting the spring boot application I have pasted the complete error stack and the pom file used.
Failed to instantiate SLF4J LoggerFactory
Reported exception:
java.lang.NoClassDefFoundError: ch/qos/logback/core/joran/spi/JoranException
at org.slf4j.LoggerFactory.bind(LoggerFactory.java:150)
at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:124)
at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:412)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:357)
at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:155)
at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:132)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:273)
at org.springframework.boot.SpringApplication.<clinit>(SpringApplication.java:191)
at com.hellokoding.auth.WebApplication.main(WebApplication.java:16)
Caused by: java.lang.ClassNotFoundException: ch.qos.logback.core.joran.spi.JoranException
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 9 more
pom.xml is
<?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>
<artifactId>auth</artifactId>
<name>auth</name>
<description>auth</description>
<packaging>war</packaging>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.3.5.RELEASE</version>
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>1.8</java.version>
</properties>
.................
</project>
If I change the 1.3.5.RELEASE to 1.3.2.RELEASE it works fine.
I do not understand why this happen can anybody please explain
I was facing the same issue while I was using 1.4.2.RELEASE. It seems that somehow some classes are missing in logback-core jar which may be required to start the springboot application.
so, I searched for logback core jar and pasted the maven dependency in my pom.xml file and my spring-boot started. Make sure to clean the project, if required.
My pom is as given below:-
<modelVersion>4.0.0</modelVersion>
<groupId>io.javavbrains.springbpptquickstart</groupId>
<artifactId>CourseApi</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>Java Brains Course API</name>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.2.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-core</artifactId>
<version>1.2.3</version>
</dependency>
</dependencies>
<properties>
<java.version>1.8</java.version>
</properties>
I am trying to release our multi-module Maven project and I can't figure out how to properly update the version numbers in our POMs.
The maven release plugin doesn't update versions in the parent POM dependencyManagement section - that seems to be a known bug.
I tried to use the versions plugin, but I have two issues with that:
the plugin only updates my toplevel POM; probably because the multi-module project POM is not the paremt POM of the modules's POMs
more significantly, how can I mimic the behavior of the release plugin to automatically compute the versions to set (e.g. 1.0.0) from the current version in the POMs (e.g. 1.0.0-SNAPSHOT)... without giong into perl scripting?
Any suggestion that doesn't involve scripting, and doesn't require me to declare dependency versions outside of dependencyManagement would be very appreciated!
Here are the 4 POMs (module POMs in their module subdirectory):
============ pom-parent.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.acme</groupId>
<artifactId>dummy-parent</artifactId>
<version>2.5</version>
<packaging>pom</packaging>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>com.acme</groupId>
<artifactId>module1</artifactId>
<version>1.0.0-SNAPSHOT</version>
</dependency>
</dependencies>
</dependencyManagement>
</project>
============= multi-module pom: 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>
<parent>
<groupId>com.acme</groupId>
<artifactId>dummy-parent</artifactId>
<relativePath>pom-parent.xml</relativePath>
<version>2.5</version>
</parent>
<groupId>com.acme</groupId>
<artifactId>multi-module</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>pom</packaging>
<modules>
<module>module1</module>
<module>module2</module>
</modules>
<scm>
<developerConnection>scm:svn:https://svnserver.fairisaac.com:8443/nowhere</developerConnection>
</scm>
</project>
============== module1 POM: module1/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>
<parent>
<groupId>com.acme</groupId>
<artifactId>dummy-parent</artifactId>
<relativePath>../pom-parent.xml</relativePath>
<version>2.5</version>
</parent>
<groupId>com.acme</groupId>
<artifactId>module1</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>jar</packaging>
</project>
============= Module 2 POM: module2/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>
<parent>
<groupId>com.acme</groupId>
<artifactId>dummy-parent</artifactId>
<relativePath>../pom-parent.xml</relativePath>
<version>2.5</version>
</parent>
<groupId>com.acme</groupId>
<artifactId>module2</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>jar</packaging>
<dependencies>
<dependency>
<groupId>com.acme</groupId>
<artifactId>module1</artifactId>
</dependency>
</dependencies>
</project>
========= Edit ==============
... and it gets better, if I replace the explicit version in the dependencyManagement section with
<version>${project.version}</version>
... maven 3.0.4 fails with an NPE:
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4.478s
[INFO] Finished at: Fri Apr 12 12:09:08 CEST 2013
[INFO] Final Memory: 9M/120M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.0:prepare (default-cli) on project multi-
module: Execution default-cli of goal org.apache.maven.plugins:maven-release-plugin:2.0:prepare failed. NullPointerExcep
tion -> [Help 1]
This is not a bug, the first pom.xml you showed is outside your multi-module project. The maven-release-plugin will consider it an external dependency, thus it won't change the version.
But there is a flaw in your design, you have to move the
<dependencyManagement>
<dependencies>
<dependency>
<groupId>com.acme</groupId>
<artifactId>module1</artifactId>
<version>1.0.0-SNAPSHOT</version>
</dependency>
</dependencies>
</dependencyManagement>
to your multi-module pom.
I'm assuming your idea is to declare the module version in one place and share it among all modules. So, the module version goes into the multi-module pom dependencyManagement.
Usually external poms like this are used to put company information, repository paths, things like this, and they are shared by many different projects.