maven in 5 min not working

Question

I have downloaded latest

maven 3.0.3, java version "1.6.0_18".

mvn –version

Apache Maven 3.0.3 (r1075438; 2011-02-28 18:31:09+0100)
    Maven home: C:\software\apache-maven-3.0.3
    Java version: 1.5.0_05, vendor: Sun Microsystems Inc.
    Java home: C:\software\jdk1.5.0.15\jre
    Default locale: en_GB, platform encoding: Cp1252
    OS name: "windows xp", version: "5.1", arch: "x86", family: "windows"

My application located at: C:\Temp\ecm_esv\app\ENT_APP\ESV>. I am getting following error message:

C:\Temp\ecm_esv\app\ENT_APP\ESV>mvn archetype:generate -DgroupId=com.mycompany.app -DartifactId=my-app -DarchetypeArtifactId=maven-archetype-quickstart -DinteractiveMode=false
[INFO] Scanning for projects...
Downloading: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-clean-plugin/2.4.1/maven-clean-plugin-2.4.1.pom
[WARNING] Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-clean-plugin:2.4.1: Plugin org.apache.maven.plugins:maven-clean-plugin:2.4.1 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-clean-plugin:jar:2.4.1
Downloading: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.3.1/maven-install-plugin-2.3.1.pom
[WARNING] Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-install-plugin:2.3.1: Plugin org.apache.maven.plugins:maven-install-plugin:2.3.1 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-install-plugin:jar:2.3.1
Downloading: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-deploy-plugin/2.5/maven-deploy-plugin-2.5.pom
[WARNING] Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-deploy-plugin:2.5: Plugin org.apache.maven.plugins:maven-deploy-plugin:2.5 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-deploy-plugin:jar:2.5
Downloading: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-site-plugin/2.0.1/maven-site-plugin-2.0.1.pom
[WARNING] Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-site-plugin:2.0.1: Plugin org.apache.maven.plugins:maven-site-plugin:2.0.1 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-site-plugin:jar:2.0.1
Downloading: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-antrun-plugin/1.3/maven-antrun-plugin-1.3.pom
[WARNING] Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-antrun-plugin:1.3: Plugin org.apache.maven.plugins:maven-antrun-plugin:1.3 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-antrun-plugin:jar:1.3
Downloading: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-assembly-plugin/2.2-beta-5/maven-assembly-plugin-2.2-beta-5.pom
[WARNING] Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-assembly-plugin:2.2-beta-5: Plugin org.apache.maven.plugins:maven-assembly-plugin:2.2-beta-5 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-assembly-plugin:jar:2.2-beta-5
Downloading: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-dependency-plugin/2.1/maven-dependency-plugin-2.1.pom
[WARNING] Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-dependency-plugin:2.1: Plugin org.apache.maven.plugins:maven-dependency-plugin:2.1 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-dependency-plugin:jar:2.1
Downloading: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-release-plugin/2.0/maven-release-plugin-2.0.pom
[WARNING] Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-release-plugin:2.0: Plugin org.apache.maven.plugins:maven-release-plugin:2.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-release-plugin:jar:2.0
Downloading: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-metadata.xml
Downloading: http://repo1.maven.org/maven2/org/codehaus/mojo/maven-metadata.xml
[WARNING] Could not transfer metadata org.apache.maven.plugins/maven-metadata.xml from/to central (http://repo1.maven.org/maven2): Error transferring file: repo1.maven.org
[WARNING] Could not transfer metadata org.codehaus.mojo/maven-metadata.xml from/to central (http://repo1.maven.org/maven2): Error transferring file: repo1.maven.org
Downloading: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-metadata.xml
Downloading: http://repo1.maven.org/maven2/org/codehaus/mojo/maven-metadata.xml
[WARNING] Could not transfer metadata org.apache.maven.plugins/maven-metadata.xml from/to central (http://repo1.maven.org/maven2): Error transferring file: repo1.maven.org
[WARNING] Could not transfer metadata org.codehaus.mojo/maven-metadata.xml from/to central (http://repo1.maven.org/maven2): Error transferring file: repo1.maven.org
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.406s
[INFO] Finished at: Mon Apr 18 15:51:05 CEST 2011
[INFO] Final Memory: 1M/3M
[INFO] ------------------------------------------------------------------------
[ERROR] No plugin found for prefix 'archetype' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (C:\Temp\ecm_esv\app\ENT_APP\ESV), central (http://repo1.maven.org/maven2)] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/NoPluginFoundForPrefixException
C:\Temp\ecm_esv\app\ENT_APP\ESV>

C:\software\apache-maven-3.0.3\conf\settings.xml I have enabled proxies here as:

….


<proxies>
    <!-- proxy
     | Specification for one proxy, to be used in connecting to the network.
     |-->
    <proxy>
      <id>optional</id>
      <active>true</active>
      <protocol>http</protocol>      
      <host>www.BT.co.uk</host>
      <port>80</port>
      <nonProxyHosts>localhost|google.com</nonProxyHosts>
    </proxy>

  </proxies>

What is the problem I am facing here? Why it is not downloading?

Nice question with all relevant information provided. Please add your solution also as an answer and accept so someone else having this problem has an easier time finding it. — Jörn Horstmann, Apr 18 '11 at 19:56
For all those that still need an outline: http://maven.apache.org/guides/mini/guide-proxies.html. — Jared Burrows, May 09 '13 at 16:55

AKB · Accepted Answer · 2012-02-16T09:34:01.663

Found solution:

Solution #1:

issue was with proxy in settings.xml file:

<host>webproxy</host>

to get host goto IE->tools->connection->LAN settings->advanced->http.

=====

Solution #2:

if auto configured proxy is given: then

1> open IE(or any browser)

2> get the url address from your browser through IE->Tools->internet option->connections->LAN Settings-> get address and give in url eg: as http://autocache.abc.com/ and enter, a file will be downloaded with .pac format, save to desktop

3> open .pac file in textpad, identify PROXY:

In your editor, it will come something like:

   return "PROXY web-proxy.ind.abc.com:8080; PROXY proxy.sgp.abc.com:8080";

4> go to Maven settings.xml and enter as:

<proxy>
      <id>optional</id>
      <active>true</active>
      <protocol>http</protocol>          
      <host>web-proxy.ind.abc.com</host>
      <port>8080</port>          
</proxy>

5> run mvn:install through command prompt or run through eclipse.

=====

Solution #3:

For any other issues delete maven local repository and run mvn:install again.

Also uncomment the proxies tag – Muhammad Wasay Khan Nov 19 '11 at 20:28 — Muhammad Wasay Khan, Nov 19 '11 at 20:28

score 1 · Answer 2 · answered May 29 '14 at 09:41

1

Window-Preferences-Maven-User Settings. Check, does settings.xml exists? if eclipse says no, get settings.xml from you friend or set the path to it.

answered May 29 '14 at 09:41

Sveta

11
1

score 1 · Answer 3 · answered Dec 30 '11 at 08:00

1

Clearly this is an issue of proxy. Either use VPN or edit procy setting in setting.xml. I searched lot about this error. Finally, I used VPN(Virtual private network ) to disable the proxy and was able to use cemtral repository of Maven.

answered Dec 30 '11 at 08:00

Kumar Gaurav

11
1

score 0 · Answer 4 · answered Aug 31 '13 at 17:47

0

Try checking proxy settings in settings.xml file located under following directory:

C:\Users\UserName\.m2

answered Aug 31 '13 at 17:47

Manish

47
5

score 0 · Answer 5 · answered Dec 04 '13 at 08:44

I just copied setting.xml which comes under "\apache-maven-3.1.1\conf" directory, to the directory "${user.home}/.m2/)" of windows machine and change the required proxy setting according to my network as below and it worked for me.

<proxy>
  <id>optional</id>
  <active>true</active>
  <protocol>http</protocol>
  <host>www-proxy.xxxx</host>
  <port>8080</port>
</proxy>

Thanks -- Kamran Shahzad

score 0 · Answer 6 · answered May 19 '17 at 09:36

We have observed that the maven project creation fails when it tries to download the archtype from this URL: Maven Repository which falls under "https" protocol.

So solution #2 mentioned above worked only after a little change to the settings.xml. Instead of using "http" protocol I have to use "https"

<proxy>
  <id>optional</id>
  <active>true</active>
  <protocol>https</protocol>          
  <host>web-proxy.ind.abc.com</host>
  <port>8080</port>

Hope it helps someone.

Note: Make sure that you check the following internet settings.

Internet Explorer > Internet Options > Connections [TAB] > LAN Settings > Under Proxy server check Use proxy server for LAN > Advanced > Check "same proxy server for all protocols" and Click OK.

score 0 · Answer 7 · edited Jul 03 '17 at 11:50

0

Adding below under proxy tag in settings.xml worked for me

<proxy>
  <id>optional</id>
  <active>true</active>
  <protocol>https</protocol>          
  <host>web-proxy.ind.abc.com</host>
  <port>8080</port>  
</proxy>

edited Jul 03 '17 at 11:50

piet.t

11,718
21
43
52

answered Jul 03 '17 at 11:45

Shashi Kumar

1

maven in 5 min not working

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