can not import project from maven（IDEA导入maven出错）

Posted ITBusTech

tags:

篇首语：本文由小常识网(cha138.com)小编为大家整理，主要介绍了can not import project from maven（IDEA导入maven出错）相关的知识，希望对你有一定的参考价值。

在mac下使用idea来运行maven项目，如果你遇到的问题是下面列出的：

  • 导入项目时，始终无法进行下去，在等待一段时间后，界面总会回到上一个界面。

  • 对一个已存在的maven项目刷新依赖时，报 cannotimportprojectfrommaven。

  • 在build项目是，idea界面下的进度条始终在 Readingpom.xml，进行一段时间后，提示失败。看idea日志是

 
   
   
 
    
  
    
    
  
  1. Caused by: java.rmi.ConnectException: Connection refused to host: localhost; nested exception is: 
    2. 
  
    
    
  
  2.     java.net.ConnectException: Connection timed out
    3. 
  
    
    
  
  3.     at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:601)
    4. 
  
    
    
  
  4.     at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
    5. 
  
    
    
  
  5.     at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
    6. 
  
    
    
  
  6.     at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:322)
    7. 
  
    
    
  
  7.     at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
    8. 
  
    
    
  
  8.     at com.intellij.execution.rmi.RemoteProcessSupport$2.compute(RemoteProcessSupport.java:215)
    9. 
  
    
    
  
  9.     at com.intellij.execution.rmi.RemoteUtil.executeWithClassLoader(RemoteUtil.java:122)
    10. 
  
    
    
  
  10.     at com.intellij.execution.rmi.RemoteProcessSupport.acquire(RemoteProcessSupport.java:212)
    11. 
  
    
    
  
  11.     at com.intellij.execution.rmi.RemoteProcessSupport.acquire(RemoteProcessSupport.java:133)
    12. 
  
    
    
  
  12.     at org.jetbrains.idea.maven.server.MavenServerManager.create(MavenServerManager.java:117)
    13. 
  
    
    
  
  13.     ... 32 more
    14. 
  
    
    
  
  14. Caused by: java.net.ConnectException: Connection timed out
    15. 
  
    
    
  
  15.     at java.net.PlainSocketImpl.socketConnect(Native Method)
    16. 
  
    
    
  
  16.     at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
    17. 
  
    
    
  
  17.     at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
    18. 
  
    
    
  
  18.     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
    19. 
  
    
    
  
  19.     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    20. 
  
    
    
  
  20.     at java.net.Socket.connect(Socket.java:529)
    21. 
  
    
    
  
  21.     at java.net.Socket.connect(Socket.java:478)
    22. 
  
    
    
  
  22.     at java.net.Socket.(Socket.java:375)
    23. 
  
    
    
  
  23.     at java.net.Socket.(Socket.java:189)
    24. 
  
    
    
  
  24.     at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
    25. 
  
    
    
  
  25.     at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
    26. 
  
    
    
  
  26.     at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
    27. 
  
    
    
  
  27.     ... 41 more
    28. 
  
    
    
  
  28. 2012-10-03 11:58:01,752 [ 143250]  ERROR - com.intellij.ide.IdeEventQueue - IntelliJ IDEA 11.1.3  Build #IC-117.798 
    29. 
  
    
    
  
  29. 2012-10-03 11:58:01,752 [ 143250]  ERROR - com.intellij.ide.IdeEventQueue - JDK: 1.6.0_25 
    30. 
  
    
    
  
  30. 2012-10-03 11:58:01,752 [ 143250]  ERROR - com.intellij.ide.IdeEventQueue - VM: Java HotSpot(TM) 64-Bit Server VM 
    31. 
  
    
    
  
  31. 2012-10-03 11:58:01,752 [ 143250]  ERROR - com.intellij.ide.IdeEventQueue - Vendor: Sun Microsystems Inc. 
    32. 
  
    
    
  
  32. 2012-10-03 11:58:01,752 [ 143250]  ERROR - com.intellij.ide.IdeEventQueue - OS: Linux 
    33. 
  
    
    
  
  33. 2012-10-03 11:58:01,752 [ 143250]  ERROR - com.intellij.ide.IdeEventQueue - Last Action: OpenProject 
    34. 
  
    
    
  
  34. 2012-10-03 11:58:01,752 [ 143250]  ERROR - com.intellij.ide.IdeEventQueue - Original exception:  
    35. 
  
    
    
  
  35. java.rmi.RemoteException: Cannot start maven service; nested exception is: 
    36. 
  
    
    
  
  36.     java.rmi.ConnectException: Connection refused to host: localhost; nested exception is: 
    37. 
  
    
    
  
  37.     java.net.ConnectException: Connection timed out
    38. 
  
    
    
  
  38.     at org.jetbrains.idea.maven.server.MavenServerManager.create(MavenServerManager.java:120)
    39. 
  
    
    
  
  39.     at org.jetbrains.idea.maven.server.MavenServerManager.create(MavenServerManager.java:71)
    40. 
  
    
    
  
  40.     at org.jetbrains.idea.maven.server.RemoteObjectWrapper.getOrCreateWrappee(RemoteObjectWrapper.java:41)
    41. 
  
    
    
  
  41.     at org.jetbrains.idea.maven.server.MavenServerManager$8.execute(MavenServerManager.java:314)
    42. 
  
    
    
  
  42.     at org.jetbrains.idea.maven.server.MavenServerManager$8.execute(MavenServerManager.java:311)
    43. 
  
    
    
  
  43.     at org.jetbrains.idea.maven.server.RemoteObjectWrapper.perform(RemoteObjectWrapper.java:76)
    44. 
  
    
    
  
  44.     at org.jetbrains.idea.maven.server.MavenServerManager.applyProfiles(MavenServerManager.java:311)
    45. 
  
    
    
  
  45.     at org.jetbrains.idea.maven.project.MavenProjectReader.applyProfiles(MavenProjectReader.java:369)
    46. 
  
    
    
  
  46.     at org.jetbrains.idea.maven.project.MavenProjectReader.doReadProjectModel(MavenProjectReader.java:98)
    47. 
  
    
    
  
  47.     at org.jetbrains.idea.maven.project.MavenProjectReader.readProject(MavenProjectReader.java:52)
    48. 
  
    
    
  
  48.     at org.jetbrains.idea.maven.project.MavenProject.read(MavenProject.java:405)
    49. 
  
    
    
  
  49.     at org.jetbrains.idea.maven.project.MavenProjectsTree.doUpdate(MavenProjectsTree.java:534)
    50. 
  
    
    
  
  50.     at org.jetbrains.idea.maven.project.MavenProjectsTree.doAdd(MavenProjectsTree.java:481)
    51. 
  
    
    
  
  51.     at org.jetbrains.idea.maven.project.MavenProjectsTree.update(MavenProjectsTree.java:442)
    52. 
  
    
    
  
  52.     at org.jetbrains.idea.maven.project.MavenProjectsTree.updateAll(MavenProjectsTree.java:413)
    53. 
  
    
    
  
  53.     at org.jetbrains.idea.maven.wizards.MavenProjectBuilder.readMavenProjectTree(MavenProjectBuilder.java:198)
    54. 
  
    
    
  
  54.     at org.jetbrains.idea.maven.wizards.MavenProjectBuilder.access$800(MavenProjectBuilder.java:44)
    55. 
  
    
    
  
  55.     at org.jetbrains.idea.maven.wizards.MavenProjectBuilder$3.run(MavenProjectBuilder.java:179)
    56. 
  
    
    
  
  56.     at org.jetbrains.idea.maven.utils.MavenUtil$8.run(MavenUtil.java:388)
    57. 
  
    
    
  
  57.     at com.intellij.openapi.progress.impl.ProgressManagerImpl$TaskRunnable.run(ProgressManagerImpl.java:469)
    58. 
  
    
    
  
  58.     at com.intellij.openapi.progress.impl.ProgressManagerImpl$6.run(ProgressManagerImpl.java:288)
    59. 
  
    
    
  
  59.     at com.intellij.openapi.progress.impl.ProgressManagerImpl$2.run(ProgressManagerImpl.java:178)
    60. 
  
    
    
  
  60.     at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:218)
    61. 
  
    
    
  
  61.     at com.intellij.openapi.progress.impl.ProgressManagerImpl.runProcess(ProgressManagerImpl.java:169)
    62. 
  
    
    
  
  62.     at com.intellij.openapi.application.impl.ApplicationImpl$8$1.run(ApplicationImpl.java:641)
    63. 
  
    
    
  
  63.     at com.intellij.openapi.application.impl.ApplicationImpl$6.run(ApplicationImpl.java:434)
    64. 
  
    
    
  
  64.     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
    65. 
  
    
    
  
  65.     at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
    66. 
  
    
    
  
  66.     at java.util.concurrent.FutureTask.run(FutureTask.java:138)
    67. 
  
    
    
  
  67.     at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    68. 
  
    
    
  
  68.     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    69. 
  
    
    
  
  69.     at java.lang.Thread.run(Thread.java:662)
    70. 
  
    
    
  
  70.     at com.intellij.openapi.application.impl.ApplicationImpl$1$1.run(ApplicationImpl.java:145)
    71. 
  
    
    
  
  71. Caused by: java.rmi.ConnectException: Connection refused to host: localhost; nested exception is: 
    72. 
  
    
    
  
  72.     java.net.ConnectException: Connection timed out
    73. 
  
    
    
  
  73.     at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:601)
    74. 
  
    
    
  
  74.     at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
    75. 
  
    
    
  
  75.     at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
    76. 
  
    
    
  
  76.     at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:322)
    77. 
  
    
    
  
  77.     at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
    78. 
  
    
    
  
  78.     at com.intellij.execution.rmi.RemoteProcessSupport$2.compute(RemoteProcessSupport.java:215)
    79. 
  
    
    
  
  79.     at com.intellij.execution.rmi.RemoteUtil.executeWithClassLoader(RemoteUtil.java:122)
    80. 
  
    
    
  
  80.     at com.intellij.execution.rmi.RemoteProcessSupport.acquire(RemoteProcessSupport.java:212)
    81. 
  
    
    
  
  81.     at com.intellij.execution.rmi.RemoteProcessSupport.acquire(RemoteProcessSupport.java:133)
    82. 
  
    
    
  
  82.     at org.jetbrains.idea.maven.server.MavenServerManager.create(MavenServerManager.java:117)
    83. 
  
    
    
  
  83.     ... 32 more
    84. 
  
    
    
  
  84. Caused by: java.net.ConnectException: Connection timed out
    85. 
  
    
    
  
  85.     at java.net.PlainSocketImpl.socketConnect(Native Method)
    86. 
  
    
    
  
  86.     at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
    87. 
  
    
    
  
  87.     at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
    88. 
  
    
    
  
  88.     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
    89. 
  
    
    
  
  89.     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    90. 
  
    
    
  
  90.     at java.net.Socket.connect(Socket.java:529)
    91. 
  
    
    
  
  91.     at java.net.Socket.connect(Socket.java:478)
    92. 
  
    
    
  
  92.     at java.net.Socket.(Socket.java:375)
    93. 
  
    
    
  
  93.     at java.net.Socket.(Socket.java:189)
    94. 
  
    
    
  
  94.     at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
    95. 
  
    
    
  
  95.     at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
    96. 
  
    
    
  
  96.     at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
    97. 
  
    
    
  
  97.     ... 41 more
    98.

那么恭喜你，这个坑我也踩过，你需要检查你的 /etc/hosts，看看 localhost是不是除了 127.0.0.1，是不是还指向其他ip了，没错这是idea的bug~

解决方法很简单，删除其他的 localhost的映射关系，只保留 127.0.0.1的这个就可以了~


以上是关于can not import project from maven（IDEA导入maven出错）的主要内容，如果未能解决你的问题，请参考以下文章

quasar打包时：Module not found: Can't resolve imported dependency "dayjs/plugin/customParseForm

can not implement the missing methods,either due to compile errors or the projects build path does(示

python类型错误：can only concatenate list (not "str") to list

PyTorch：The “freeze_support()” line can be omitted if the program is not going to be frozen

java.sql.SQLException: Can not issue data manipulation statements with execu 这是错误提示

首个WICKET HELLOL World 报错Can not determine Markup. Component is not yet connected to a parent.