Reputation: 6006
I am trying to set up a project using Maven (m2eclipse), but I get this error in Eclipse:
Description Resource Path Location Type Could not calculate build plan: Failure to transfer org.apache.maven.plugins:maven-compiler-plugin:pom:2.0.2 from http://repo1.maven.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.plugins:maven-compiler-plugin:pom:2.0.2 from/to central (http://repo1.maven.org/maven2): No response received after 60000 ExampleProject Unknown Maven Problem
Any ideas? It would be helpful if you could show me how to check if everything is configured fine...
Upvotes: 340
Views: 633580
Reputation: 1448
In my case, it was a wrong version of Java being used (7 instead of 8). Hope it can still help somebody!
To quickly change the java version, you can either specify (or change, if already present) the JAVA_HOME
environment variable and add its bin/
to the PATH
in Windows or use this command for Linux.
update-alternatives --config java
In-depth guide here.
Note that, for Windows, you have to restart your computer to apply the changes. If you are using an IDE, then probably it's using a different JDK than your system.
Upvotes: 0
Reputation: 864
In my case, I got this error message in spring tool 4
ArtifactTransferException: org.codehaus.plexus:plexus-interpolation:jar:1.26 failed to transfer from https://repo.maven.apache.org/maven2 during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.codehaus.plexus:plexus-interpolation:jar:1.26 from/to central (https://repo.maven.apache.org/maven2): repo.maven.apache.org java.lang.reflect.InvocationTargetException
Here is the solution
step 01 - first close the spring tool Application
step 02 - go to path C:\Users\User and Delete .m2 folder
step 03 - Now go to package Explore and select your project
step 04 - Now Right Click on your project and go to the Maven and click Update Project
How to uninstall Spring Tool 4
step 01 - click on Help and Go to the About Spring Tool Suite 4
step 02 - Now click on Installation Details
step 03 - inside of that you can see the all Installed Software, simply press Ctrl + A to select all and click Uninstall
Upvotes: 0
Reputation: 825
I got this error for the plugin below:
<groupId>org.codehaus.mojo</groupId>
<artifactId>jaxb2-maven-plugin</artifactId>
<version>2.5</version>
I modified tag version to:
<version>2.5.0</version>
Then open Context menu on your project in eclipse and choose Maven > "Update Project ...", make sure "Update Dependencies" is checked in the dialog box and hit "OK" button.
Upvotes: 0
Reputation: 254
Remove all files inside repository.
Go to C:\Users\DELL.m2\repository, select all the files and delete it.
Then go to project, right click maven update project (Alt+F5). It will download all the dependent files inside repository.
Upvotes: -1
Reputation: 381
create a file delete_lastUpdated_and_remote.sh
(use \n
):
#!/bin/bash
find $(cd $(dirname $0); pwd) -name "*.lastUpdated" -type f -print -exec rm -rf {} \;
find $(cd $(dirname $0); pwd) -name "_remote.repositories" -type f -print -exec rm -rf {} \;
Put it in the local Maven repo, such as %userprofile%\.m2\repository
or ~/.m2/repository
, and run it.
In windows, you should install Git to run sh
file also.
I also use it in jenkins job.
Upvotes: 0
Reputation: 41
for mac
I removed all the old failed downloads of maven there were several versions of maven also on my mac
find ~/.m2 -name "*.lastUpdated" -exec grep -q "Could not transfer" {} ; -print -exec rm {} ;
after that, I simply updated my eclipse by
help -> check for updates
and the problem resolved for me
the main reason for this problem is the failed old updates does not allow you to download archetype so if you try to build project in any archetype of maven it gets failed
Upvotes: 0
Reputation: 1538
Upvotes: 0
Reputation: 1785
The solution that work for me is the following:
Copy the dependency to pom.
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-archiver</artifactId>
<version>2.5</version>
</dependency>
Click right on your project
Upvotes: -1
Reputation: 335
You could delete the .m2 folder itself and force MyEclipse to re-download all dependencies on startup. Go to Window > Preferences > MyEclipse > Maven4MyEclipse.
Upvotes: 0
Reputation: 263
In my case. The issues is same reason. I see the problem is on proxy and firewall.
Here my solution
Fisrt ways:
1. install Proxy for Maven and Eclipse
2. Go to Locate the {user}/.m2/repository and Remove all the *.lastupdated files
3. Go back into Eclipse, Right-click on the project and select Maven > Update Project. > Select "Force Update of Snapshots/Releases".
If the project is still exist error. example: here is my issues after all above step
Failure to transfer org.apache.maven:maven-archiver:pom:2.5 from https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven:maven-archiver:pom:2.5 from/to central (https://repo.maven.apache.org/maven2): Connect timed out
I use this solution useful for me:
1. Find repository in https://mvnrepository.com/
2. Copy dependency to my *.poml of project
example
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-archiver</artifactId>
<version>2.5</version>
</dependency>
3. Build project. the dependency missing will be downloaded to local repository.
4. Go back into Eclipse, Right-click on the project and select Maven > Update Project. > Select "Force Update of Snapshots/Releases".
=>> Error is resolved
5. I remove dependencies at step 2 after finished and resolved.
Done
Upvotes: 13
Reputation: 129
For me I just added the bellow xml code in the POM.xml file. And after I dit **right click in the project -> Maven -> Update Project and I checked Force Update of Snapshots/Releases ** and every thing worked
<dependencies>
<!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.servlet.jsp/jsp-api -->
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/jstl/jstl -->
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
Upvotes: 1
Reputation: 351
This worked for me in Windows:
{user}/.m2/repository
.lastupdated
". Windows will look through all subfolders for these files in the directory. .lastupdated
files. Maven > Update Project
.Force Update of Snapshots/Releases
". Upvotes: 12
Reputation: 8728
Remove all your failed downloads:
find ~/.m2 -name "*.lastUpdated" -exec grep -q "Could not transfer" {} \; -print -exec rm {} \;
For windows:
cd %userprofile%\.m2\repository
for /r %i in (*.lastUpdated) do del %i
Then rightclick on your project in eclipse and choose Maven->"Update Project ...", make sure "Update Dependencies" is checked in the resulting dialog and click OK.
Upvotes: 820
Reputation: 1962
This worked for me in Windows as well.
Upvotes: 76
Reputation: 21
Give correct maven setting.xml path in eclipse.
Enter correct setting.xml path in user settings text box
Upvotes: 2
Reputation: 6167
It Happened to me also you may have two solue=tion for this
If your project consist of some external or project specificdependency in it then you have to manually add it to your M2 repo folder which is located at C:\Users\Mohit.Singh.m2\repository folder and then you have to run mvn eclipse:eclipse and then mvn clean install from the project folder
if you do not have any wxternal or project sppecific dependency then you may import the project into eclipse as Existing maven project then right click on project --> GO to maven --> Click on update project a window will appear check the force snapshot download option and hit on OK
Upvotes: 2
Reputation: 1090
just delete the archetype in maven local repository
. As said above, it happens in case of failed archetype downloads.
Upvotes: 1
Reputation: 6198
In Eclipse: Right click the project->Maven->Update Project->Check checkbox "Force Update of Snapshots/Releases". Click OK.
Upvotes: 45
Reputation: 6006
Thanks for the replies, but after some more searching I was able to fix the problem. It turned out that I had to remove one of the "*.lastUpdated" which was preventing one of my plugins (Maven Surefire Plugin) from updating. I did this manually, because a maven clean wasn't doing it apparently.
The problem was that the "*.lastUpdated" file for a plugin was blocking the maven check for updates and not allowing a necessary jar to get downloaded.
Upvotes: 20
Reputation: 79
It happened to me as Iam behind a firewall. The dependencies doesn't get downloaded sometimes when you are running in Eclipse IDE. Make sure you use mvn clean install -U
to resolve the problem. You would see the dependencies download after this.
Upvotes: 8
Reputation: 109
I had a similar issue with only a few projects in my workspace. Other projects with nearly identical POMs didn't have an error at all. None of the other answers listed fixed my problem. I finally stumbled upon removing/re-applying the Maven nature for each project and the errors disappeared:
For each project that has a pom with the "resolution will not be reattempted..." error:
Upvotes: 2
Reputation: 21
settings.xml for proxy? and in eclipse there are maven global\local profile, add the settings.xml
Upvotes: 0
Reputation: 41
I had similar issue in Eclipse 3.6 with m2eclipse.
Could not calculate build plan: Failure to transfer org.apache.maven.plugins:maven-resources-plugin:jar:2.4.3 from http://repo1.maven.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.plugins:maven-resources-plugin:jar:2.4.3 from central (http://repo1.maven.org/maven2): ConnectException project1 Unknown Maven Problem
Deleting all maven*.lastUpdated files from my local reository (as Deepak Joy suggested) solved that problem.
Upvotes: 4
Reputation: 1248
If you are behind a proxy, you have to update the settings.xml file (under the conf folder of your MAVEN_HOME, the file itself contains information about the proxy settings) and additionally you may need to update your Eclipse Network Settings (Window->Preferences...-> type Network Connections).
Try using -X or --debug in order to get the debug output, this could provide additional information about the problem.
Upvotes: 5
Reputation: 2247
Try to execute
mvn -U clean
or Run > Maven Clean and Maven > Update snapshots from project context menu in eclipse
Upvotes: 18