All Questions
111 questions
0
votes
0
answers
55
views
Class-File-Editor.Source-not-found Source Attachment Doesn't Have Source-File ReflectionUtils.class
What are the details of your problem?
I'm unable to decompile-debug on Eclipse like I expect. I'm used to IntelliJ and its decompiling-debugger and I thought I had the Eclipse JDT (Java Development ...
- 735
2
votes
1
answer
3k
views
How to debug a Maven application in Eclipse
Let me start by clarifying I have check every possible resource, tutorial, video, other stackoverflow questions that I could get my hands on that are related in order to try and find an answer to this....
- 704
0
votes
0
answers
498
views
Maven: How to compile with and without download Artifact Sources|Javadoc through parameters?
In Maven for a cloned project (even multi-module) from GitHub if the mvn compile command is executed mostly happens the following:
it downloads all the dependencies declared according in the pom.xml ...
- 16.2k
2
votes
1
answer
2k
views
Where are the global settings for eclipse m2e?
I'm using m2e in eclipse v2020-12. I created a settings.xml file in D:\.m2repo with <localRepository>D:/.m2repo/repository</localRepository>. In eclipse preferences, under Maven, Global ...
- 9,195
0
votes
0
answers
293
views
eclipse not able to download dependencies org.apache.maven.plugins:maven-resources-plugin:2.4.3
I am trying to download maven dependencies for org.apache.maven.plugins:maven-resources-plugin:2.4.3
But eclipse giving me these traces
Caused by: javax.net.ssl.SSLException: Received fatal alert: ...
- 519
2
votes
2
answers
2k
views
Eclipse Photon + Maven + Log4j2 (getting error Module log4j.api not found, required by xxx)
I downloaded eclipse photon and tried to run very basic example with log4j2. Here is my configuration
Project structure
Here is the module path screen shot
POM.xml
<properties>
<java-...
- 8,606
0
votes
0
answers
144
views
Class not found in dynamic web project using maven in eclipse
I'm trying to connect to a JDBC database in my maven project, however the provider class path could not be found in the project. When I try the same code in a normal java project it works. Does anyone ...
- 143
0
votes
0
answers
890
views
Unable to read repository coder plus
I cannot install the plugin m2e-connector on Eclipse. It complains about sun certification path.
I'm using Eclipse Oxygen dec 2017, and Ubuntu OS. The jdk 8 is updated.
The error:
Unable to read ...
- 31
1
vote
1
answer
616
views
How can you import M2E Maven projects into Eclipse from the command line?
I'm working on writing a script that will checkout multiple Maven projects that all have modules. I want to import all the modules into Eclipse Mars as M2E projects. Now I've scoured other questions ...
0
votes
0
answers
78
views
Maven Dependency Class isn't resolving in project
I am updating an eclipse project to include a new dependency. I modified the pom.xml file to point to the 0.5 version (new) instead of the 0.4 (old). I can see the new 0.5 jar files in the Maven ...
- 29
2
votes
1
answer
2k
views
Console view is empty in Eclipse with Maven 3.5.0
The Console view does not show any output when the Maven is configured to external Maven installation in Eclipse.
Please refer to the screenshots for more details.
The Console is displayed when ...
- 219
3
votes
1
answer
618
views
Java class.getResourceAsStream does not work for files with leading dot
Running this Maven project from Eclipse this does not work:
MyClass.class.getResourceAsStream("/package/to/my/resource/" + ".gitignore");
But when I rename the .gitignore to gitignore this works ...
- 777
3
votes
0
answers
2k
views
Can't find spring-boot-starter-parent/1.5.1.RELEASE
I created a new and empty Spring Boot 1.5.1 project in STS 3.8.3 using a spring starter. But I can't compile it because I am unable to pull spring-boot-starter-parent. All I receive is:
Project ...
- 11k
0
votes
1
answer
893
views
Eclipse Maven Project import compiler-plugin:2.3.2
Using jdk8, Maven 3.3.3, Eclipse Mars Release (4.5.0).
Trying to import a Maven project into eclipse (Import 'existing Maven project'). Getting error: CoreException: Could not calculate build plan: ...
- 1,945
0
votes
1
answer
49
views
How do I verify that my eclipse project is effectively using tycho
I am transitioning to Maven-Tycho and was dealing with many errors. I seem to have gotten rid of all the errors but when I look into the pom.xml file I see maven-install-plugin, maven-compiler, maven-...
- 81
34
votes
2
answers
60k
views
What is the difference between "Maven Install" and "Maven Build" with M2Eclipse?
I tried to search about the differences between maven install and maven build in the eclipse m2e plugin (if you right click the project and click "run as", you will see them), and I still cannot find ...
- 670
102
votes
11
answers
139k
views
m2e error in MavenArchiver.getManifest()
I am seeing an error in my STS and am not sure how to debug it. Searching around I only see vague references to the error and no solutions.
The error is:
org.apache.maven.archiver.MavenArchiver....
- 1,506
3
votes
1
answer
1k
views
Where can I find lifecycleMappingMetadata schema?
In eclipse:
To correct "Plugin execution not covered by lifecycle configuration..." problem, I choose to create my lifecycle-mapping-metadata.xml instead of pollute my pom with IDE concerns.
I ...
- 63
0
votes
1
answer
184
views
Maven facet version issue in web application
I am trying to create a maven web app, which will be part of my maven ear application. I tried creating web app from command line as well as from option within eclipse but both ways giving me error ...
- 447
0
votes
1
answer
168
views
Debug maven mojo with eclipse mars
I need to make a tool work inside maven (3.X) I am using mars/git for development of the mojo. This is what I have gathered so far:
*) debugging needs to be remote.
*) I would need to install the ...
- 1,426
1
vote
1
answer
529
views
Can we provide localRepository and proxy settings in pom.xml?
Our users are maven agnostic so to provide a seamless solution.
The idea was to provide .m2/settings.xml entries especially
<localRepository> .. <localRepository> and <proxy> ..</...
- 69
0
votes
1
answer
2k
views
Maven build errors after upgrading from Eclipse Luna to Mars
I've been using Eclipse Luna with the M2E plugin for some time. I recently decided to upgrade to Eclipse Mars but before I did that, I upgraded all my Maven plugins to the latest version. Once I did ...
- 1,405
0
votes
1
answer
115
views
PluginDescriptor is null in custom plug-in with M2E
If I run "Update Project..." in Eclipse Mars with M2E 1.6, the PluginDescriptor is null in my custom plug-in.
@Mojo(name = "test", defaultPhase = LifecyclePhase.GENERATE_SOURCES, ...
- 16.9k
1
vote
1
answer
210
views
m2eclipse does not respect update policy setting
When updating Maven projects in Eclipse I would like Eclipse to always check for newer Snapshot dependencies in the repository and to download them.
It works for Maven from command line as I have set ...
- 914
0
votes
0
answers
545
views
Maven Eclipse downloading jar from central repository
When I run mvn eclipse:eclipse against my project the dependencies are downloading from maven central repository http://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-site-plugin/3.0/...
- 335
0
votes
0
answers
981
views
Compile error when packaging maven project
I'm using datanucleus/mongodb. I recently converted my dynamic web project to maven in Eclipse because I wanted to use the maven buildnumber plugin. However I am just trying to get it to work now in ...
- 1,401
0
votes
1
answer
241
views
Maven Git project in Eclipse as Java project with content assist
I am having a Maven project in Git which I have checked out using EGit in Eclipse Kepler. Now this project is in my local system but not yet visible in Eclipse as a project. I want to achieve below ...
- 302
3
votes
1
answer
6k
views
What is the difference between maven update and maven build?
With m2e-plugin we can right click on a project and then click on Maven update or we can click on Run As -> Maven build. What is the difference between them? What is the background operation that is ...
- 1,223
0
votes
1
answer
58
views
Providing resources files in Maven module
I am developing a new maven module and have some problems with resolving the dependencies. The goal is to create an maven object that provides my jar archive and a bunch of other resources. I created ...
- 164
0
votes
1
answer
79
views
Google Endpoints using only inside App Engine
When we create End Point, it has external address to access it. So, if I try to call it from another End Point it will use some traffic.
I want to create End Point available from outside (Api), and ...
0
votes
2
answers
1k
views
How to use Maven with m2e?
I have the following lines which I want to execute
mvn dependency:sources
mvn dependency:resolve -Dclassifier=javadoc
How can I use m2e in Eclipse to achieve it ?
- 3,189
1
vote
0
answers
26
views
Is Maven Eclipse plugin working correctly?
I am using Eclipse (Kelper or Juno) with built-in Maven support. When setting up a bigger project structure (having a war project that references several simple Java-Projects) I am facing some ...
- 914
0
votes
1
answer
2k
views
Can maven treat WEB-INF\lib the way eclipse (and m2e) does?
I have a servlet/jsp web project which runs fine on eclipse and is exported as war fine (once I clean it that is). I mavenized the project deleting all of the dependencies from the WEB-INF\lib folder ...
- 33.8k
1
vote
0
answers
79
views
Check out new maven module from svn with m2e plugin
I have im my current workspace the parent module and the children, each as a maven module. A new child module is available on svn, how do I get the new module's source code without getting the full ...
- 542
7
votes
2
answers
6k
views
What is the difference between Maven Dependencies and Referenced Libraries in Eclipse?
In my maven eclipse project I see Maven dependency and Referenced Libraries. In some cases they have the same set of jars referring to M2_REPO. And in some they are entirely different. Leaves me ...
- 912
0
votes
0
answers
221
views
Maven project - Could not calculate build plan [duplicate]
While creating maven project , eclipse giving below error..I'm using Eclipse Kepler Service Release 2 and maven version(mvn -version)
Apache Maven 3.2.1 (ea8b2b07643dbb1b84b6d16e1f08391b666bc1e9; ...
- 227
1
vote
2
answers
905
views
New Maven Project in Eclipse IDE J2SE-1.5 issue
When I create a new maven project using m2e plugin, I choose web-app archetype, the default execution environment was set to J2SE-1.5.
I'm running my eclipse with JDK 1.7.0_45
I can change it from ...
- 48
6
votes
4
answers
2k
views
java.lang.ClassNotFoundException android + eclipse + maven + osx
I'm trying to implement maven into an existing android project.
I've done so through the context menu > Configure > Convert to Maven project. And everything seems okay, no warnings or errors.
But when ...
- 4,536
0
votes
1
answer
165
views
eclipse juno/m2e maven builder missing
I am using eclipse juno with m2e plugin. Is there any possibility to trigger a maven goal when build all [ctrl+B] is triggered from eclipse.
More over maven builder is unable to edit
- 294
0
votes
1
answer
409
views
Maven web project issue
I'm using Eclipse IDE for EE development(Kepler SR1).
Using Maven 3.1.0, I'm trying to create a simple web project. Accordingly, in Eclipse, I select maven-archetype-webapp and proceed.
But when the ...
- 3,610
4
votes
1
answer
1k
views
How to combine m2e and e(fx)clipse?
I want to create a new project in Eclipse Kepler using the two plugins e(fx)clipse (for JavaFX 2) and m2e. The goal is, to have a Java FX project that I can build with maven from eclipse and that has ...
- 786
3
votes
1
answer
6k
views
Maven not adding jars to classpath
I'm using eclipse indigo and maven 3.1
When I add a new dependency in pom.xml and run maven clean by right-clicking on pom.xml, maven is downloading missing jars to my local repository but not adding ...
- 4,330
9
votes
3
answers
5k
views
Refreshing eclipse-project at the end of a maven build
Is there a possibility to refresh the files and folders of a project within eclipse at the end of a maven build automatically.
Usually I'm building from commandline. After a build e. g. the target ...
- 1,788
11
votes
2
answers
5k
views
Maven discovery completed without finding any extensions
I have installed eclipse 4.3 on my system and recently installed the Maven integration plugin. I get the following error:
Discovery completed without finding any extensions. Please check your ...
- 18.1k
0
votes
1
answer
612
views
Error deploying gwt project with Eclipse/Maven
I started to use Maven in Eclipse (m2eclipse) recently. Unfortunately lately I've been unable to run the application from Eclipse. I get the error:
Loading modules src.main.java.com.ohapp....
- 871
1
vote
1
answer
1k
views
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.
...
- 279
1
vote
1
answer
1k
views
EAR modules in m2e
I'm converting an existing project structure to Maven where there's EJBs and JARs contained in EARs that are deployed. My issue is with making EARs. It seems obvious to use the Maven EAR plugin, which ...
- 9,048
5
votes
1
answer
9k
views
Eclipse Maven Error Plugin execution not covered by lifecycle configuration:
I am using Eclipse Juno with Maven 3.0.5 on Windows 7. The project was previously on Windows XP and I have moved to Windows 7 64 bit machine.
I have copied my Eclipse Spring 3, Hibernate 4 and JSF 2....
- 14.7k