Could not transfer artifact org apache maven plugins maven-surefire-plugin pom 2 7 1 from to central http repo1 maven org maven2

Question

I have created a new maven project in SpringSource Tool Suite  I am getting this error in my new maven project      Failure to transfer   org apache maven plugins maven-surefire-plugin pom 2 7 1 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-surefire-plugin pom 2 7 1 from to   central  http   repo1 maven org maven2   Connect times out   pom xml    lt 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  gt      lt modelVersion gt 4 0 0 lt  modelVersion gt      lt groupId gt com test app lt  groupId gt     lt artifactId gt TestApp lt  artifactId gt     lt version gt 0 0 1-SNAPSHOT lt  version gt     lt packaging gt jar lt  packaging gt      lt name gt TestApp lt  name gt     lt url gt http   maven apache org lt  url gt      lt properties gt       lt project build sourceEncoding gt UTF-8 lt  project build sourceEncoding gt     lt  properties gt      lt dependencies gt       lt dependency gt         lt groupId gt junit lt  groupId gt         lt artifactId gt junit lt  artifactId gt         lt version gt 3 8 1 lt  version gt         lt scope gt test lt  scope gt       lt  dependency gt     lt  dependencies gt   lt  project gt    Settings xml   lt  xml version  1 0  encoding  UTF-8   gt   lt settings xmlns  http   maven apache org SETTINGS 1 0 0             xmlns xsi  http   www w3 org 2001 XMLSchema-instance             xsi schemaLocation  http   maven apache org SETTINGS 1 0 0 http   maven apache org xsd settings-1 0 0 xsd  gt     lt pluginGroups gt     lt  pluginGroups gt    lt proxies gt       lt proxy gt         lt id gt optional lt  id gt         lt active gt true lt  active gt         lt protocol gt http lt  protocol gt         lt username gt user lt  username gt         lt password gt pass lt  password gt         lt host gt ip lt  host gt         lt port gt 80 lt  port gt         lt nonProxyHosts gt local net some host com lt  nonProxyHosts gt       lt  proxy gt         lt  proxies gt      lt servers gt       lt  servers gt       lt mirrors gt          lt mirror gt         lt id gt mirrorId lt  id gt         lt mirrorOf gt repositoryId lt  mirrorOf gt         lt name gt Human Readable Name for this Mirror  lt  name gt         lt url gt http   repo1 maven org maven2  lt  url gt       lt  mirror gt         lt  mirrors gt     lt profiles gt    lt  profiles gt   lt  settings gt    Please note that I am able to build it Error is showing in pom xml inside IDE  Any solutions

User · Answer

If you are in windows os and dont need any proxy then delete the whole proxy setting

<proxies>
    <proxy>
   ..................
    </proxy>    
  </proxies>

and replace with

<proxies/>

and then do a maven clean build

User · Answer

You can try to set the proxy settings   File - gt  Settings - gt  Appearance - gt  System Settings - gt  Http proxy - gt  Auto Detect  And then provide the proxy URL

User · Answer

If you are not behind any proxy and still getting connection timeout error  please check firewall settings  antivirus  Sometimes firewall may block the connectivity from any tool  like Eclipse STS etc

User · Answer

To me the solution was just deleted the specific folder which is giving the error from    m2 repository org hsqldb   After deleting the hsqldb folder I have build the project and everything is fine

User · Answer

Try to use https in repo url  https   repo1 maven org maven2 If you use jdk1 7 or above and your network restrict protocols to newer TLS version then enable TLS1 2  -Dhttps protocols TLSv1 TLSv1 1 TLSv1 2

User · Answer

For the first error you can simply clear your local repository cache to force it download from main repository rather than checking the local one    For second error  if you are behind proxy you should configure it this way Configuring a  proxy otherwise you have a network problem now

User · Answer

It seems like your Maven is unable to connect to Maven repository at http   repo1 maven org maven2   If you are using proxy and can access the link with browser the same settings need to be applied to Spring Source Tool Suite  if you are running within suite  or Maven   For Maven proxy setting create a settings xml in the  m2 directory with following details   lt settings xmlns  http   maven apache org SETTINGS 1 0 0    xmlns xsi  http   www w3 org 2001 XMLSchema-instance    xsi schemaLocation  http   maven apache org SETTINGS 1 0 0                       http   maven apache org xsd settings-1 0 0 xsd  gt     lt proxies gt       lt proxy gt         lt active gt true lt  active gt         lt protocol gt http lt  protocol gt         lt host gt PROXY lt  host gt         lt port gt 3120 lt  port gt         lt nonProxyHosts gt maven lt  nonProxyHosts gt       lt  proxy gt     lt  proxies gt   lt  settings gt    If you are not using proxy and can access the link with browser  remove any proxy settings described above

User · Answer

I started using maven on my machine first time in while  Got this error  Could not transfer artifact from to central  https   repo maven apache org maven2  No such file or directory Cleaned up    m2 repository directory  Don t experience this problem again

User · Answer

Update Maven Project and check the option  Force update of Snapshots Releases   it will remove errors  If not  Maven clean and install the Project  Still the error isn t removed  repeat step 1    It worked for me

User · Answer

We have the Proxy set on company level   After disabling proxy in Internet Explorer this issue was solved  looks like it is then disabled on  system  level   so all other browsers will pick this change too   Now I can issue MVN commands from CMD prompt and I have no problem while e g    Downloading  https   repo maven apache org maven2 org apache maven archetypes maven-archetype-webapp 1 0 maven-archetype-webapp-1 0 pom      that was causing  Build failure   Disabling proxy in IE needs to be done on daily basis in our case  because on each system start it gets set

User · Answer

This is solved for me when I update maven and check the option  Force update of Snapshots Releases  in Eclipse  this clears all errors   So right click on project -  Maven -  update project  then check the above option -  Ok  Hope this helps you

User · Answer

I strongly recommend to use a Maven Repository Manager such as Nexus  It will help you to get stable and reproducible builds with Maven  As the Repository Manager is usually in your LAN  you don t have to configure the proxy settings  but you need to define some other configurations   http   www sonatype com books nexus-book reference maven-sect-single-group html  http   maven apache org repository-management html

User · Answer

This can also happen when using an old version of Java that isn t capable of communicating properly with the HTTPS protocol that is now required   Version 8 and above should work as of the time writing this

User · Answer

This problem was solved by following steps -    Go to the local m2 repository and find the directory org apache maven plugins maven-surefire-plugin   Delete the problematic version  maven update the project  then download it again

User · Answer

For me it was File   Settings         BuildTools   Maven   Work Offline

User · Answer

If none of the above works then try and go this question and answer  Maven error  quot Failure to transfer    quot   and delete your  lastUpdated files

User · Answer

On IntelliJ go to Preference -  Build  Execution  Deployment -  Build Tools -  Maven  Turn on the checkbox for  Always update snapshots  apply and save changes then do mvn clean install

User · Answer

It seems me there was a network issue  On your side  or on Maven side  or anywhere in the middle  Just try again later   If the error is permanent  check your network settings  If you are behind a proxy  you need the following in you    m2 settings xml    lt proxies gt       lt proxy gt           lt id gt optional lt  id gt           lt active gt true lt  active gt           lt protocol gt http lt  protocol gt           lt username gt proxyuser lt  username gt           lt password gt proxypass lt  password gt           lt host gt proxy host net lt  host gt           lt port gt 80 lt  port gt           lt nonProxyHosts gt local net some host com lt  nonProxyHosts gt       lt  proxy gt   lt  proxies gt

User · Answer

What helped me were the suggestions by  carlspring  create a settings xml to configure your http proxy     lt  xml version  1 0  encoding  UTF-8   gt   lt settings xmlns  http   maven apache org SETTINGS 1 0 0             xmlns xsi  http   www w3 org 2001 XMLSchema-instance             xsi schemaLocation  http   maven apache org SETTINGS 1 0 0                               http   maven apache org xsd settings-1 0 0 xsd  gt     lt proxies gt       lt proxy gt         lt id gt myproxy lt  id gt         lt active gt true lt  active gt         lt protocol gt http lt  protocol gt         lt username gt user lt  username gt    lt  -- Put your username here -- gt         lt password gt pass lt  password gt    lt  -- Put your password here -- gt         lt host gt 123 45 6 78 lt  host gt     lt  -- Put the IP address of your proxy server here -- gt         lt port gt 80 lt  port gt              lt  -- Put your proxy server s port number here -- gt         lt nonProxyHosts gt local net some host com lt  nonProxyHosts gt   lt  -- Do not use this setting unless you know what you re doing  -- gt       lt  proxy gt         lt  proxies gt    lt  settings gt    AND then refreshing eclipse project maven as suggested by  Peter T     Force update of Snapshots Releases  in Eclipse  this clears all errors  So right click on project -  Maven -  update project  then check the above option -  Ok  Hope this helps you

User · Answer

Simplify things by using the following settings xml    lt  xml version  1 0  encoding  UTF-8   gt   lt settings xmlns  http   maven apache org SETTINGS 1 0 0             xmlns xsi  http   www w3 org 2001 XMLSchema-instance             xsi schemaLocation  http   maven apache org SETTINGS 1 0 0                               http   maven apache org xsd settings-1 0 0 xsd  gt     lt proxies gt       lt proxy gt         lt id gt myproxy lt  id gt         lt active gt true lt  active gt         lt protocol gt http lt  protocol gt         lt username gt user lt  username gt    lt  -- Put your username here -- gt         lt password gt pass lt  password gt    lt  -- Put your password here -- gt         lt host gt 123 45 6 78 lt  host gt     lt  -- Put the IP address of your proxy server here -- gt         lt port gt 80 lt  port gt              lt  -- Put your proxy server s port number here -- gt         lt nonProxyHosts gt local net some host com lt  nonProxyHosts gt   lt  -- Do not use this setting unless you know what you re doing  -- gt       lt  proxy gt         lt  proxies gt    lt  settings gt    Under Linux Unix  place it under    m2 settings xml  Under Windows place it under c  documents and settings youruser  m2 settings xml or c  users youruser  m2 settings xml   You don t need the  lt mirrors  gt    lt profiles  gt  and  lt settings  gt  sections  unless you really know what they re for

[java] Could not transfer artifact org.apache.maven.plugins:maven-surefire-plugin:pom:2.7.1 from/to central (http://repo1.maven.org/maven2)

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