Errors in pom xml with dependencies Missing artifact

Question

A friend has passed me a Maven project that I m trying to run locally in my computer  All that I have done in Eclipse  I selected      File -  Import -  Existing Maven Projects   After that  the project showed me 4 errors in my pom xml  Missing artifact        I tried removing the content of  m2 folder and then in Eclipse I clicked on my project and chose  Run as  -   Maven clean  and then  Run as  -   Maven install   But I still have the same errors  I m new with Spring so I dont know what else to do   EDIT   When I try to do  run as  maven install  this is what my console says   SLF4J  Failed to load class  org slf4j impl StaticLoggerBinder   SLF4J  Defaulting to no-operation  NOP  logger implementation SLF4J  See http   www slf4j org codes html StaticLoggerBinder for further details   INFO  Scanning for projects     INFO                                                                            INFO  ------------------------------------------------------------------------  INFO  Building DataLayer 0 0 1-SNAPSHOT  INFO  ------------------------------------------------------------------------  WARNING  The POM for javax persistence javax persistence jar 1 0 0 is missing  no     dependency information available  WARNING  The POM for hibernate-core hibernate-core jar 4 2 1 Final is missing  no     dependency information available  WARNING  The POM for hibernate-commons-annotations hibernate-commons-annotations jar 4 0 1 Final is missing  no dependency information available  WARNING  The POM for jboss-logging jboss-logging jar 3 1 0 CR2 is missing  no dependency information available  WARNING  The POM for jta jta jar 1 1 is missing  no dependency information available  INFO  ------------------------------------------------------------------------  INFO  BUILD FAILURE  INFO  ------------------------------------------------------------------------  INFO  Total time  1 065s  INFO  Finished at  Wed Aug 07 11 41 45 VET 2013  INFO  Final Memory  4M 90M  INFO  ------------------------------------------------------------------------  ERROR  Failed to execute goal on project DataLayer  Could not resolve dependencies for     project SocialManager DataLayer jar 0 0 1-SNAPSHOT  The following artifacts could not be resolved  javax persistence javax persistence jar 1 0 0  hibernate-core hibernate-core jar 4 2 1 Final  hibernate-commons-annotations hibernate-commons-annotations jar 4 0 1 Final  jboss-logging jboss-logging jar 3 1 0 CR2  jta jta jar 1 1  Failure to find javax persistence javax persistence jar 1 0 0 in http   repository jboss org nexus content groups public  was cached in the local repository  resolution will not be reattempted until the update interval of JBoss repository has elapsed or updates are forced - gt   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    EDIT2  This is my complete pom xml  https   dl dropboxusercontent com u 31349296 pom xml It looks pretty awful when I try to paste the code here

User · Answer

It means maven is not able to download artifacts from repository  Following steps will help you    Go to repository browser and check if artifact exist  Check settings xml to see if proper respository is specified  Check proxy settings

User · Answer

SIMPLE    First check with the closing tag of project  It should be placed after all the dependency tags are closed This way I solved my error   --Sush happy coding

User · Answer

It seemed that a lot of dependencies were incorrect     Download the whole POM here  A good place to look for the correct dependencies is the Maven Repository website

User · Answer

This is a very late answer but this might help I went to this link and searched for ojdbc8 I was trying to add jdbc oracle driver  When clicked on the result   a note was displayed like this   I clicked the link in the note and the correct dependency was mentioned like below

User · Answer

I somehow had this issue after I lost internet connection  I was able to fix it by updating the Maven indexes in Eclipse and then selecting my project and updating the Snapshots releases

User · Answer

I know it is an old question  But I hope my answer will help somebody  I had the same issue and I think the problem is that it cannot find those  jar files in your local repository  So what I did is I added the following code to my pom xml and it worked    lt repositories gt     lt repository gt         lt id gt spring-milestones lt  id gt         lt name gt Spring Milestones lt  name gt         lt url gt https   repo spring io libs-milestone lt  url gt         lt snapshots gt             lt enabled gt false lt  enabled gt         lt  snapshots gt     lt  repository gt   lt  repositories gt

[maven] Errors in pom.xml with dependencies (Missing artifact...)

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