2021年1月23日发(作者：网管员世界)
Eclipse
初次
java
开发问题总结
-4-Maven
使用问题汇总


Non-resolvable parent POM
[INFO] Scanning for projects...
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]



[ERROR]


The project :ossp-resserver- service:1.0.0-SNAPSHOT
(C:) has 1
error
[ERROR]




Non-resolvable parent POM: Could not find artifact
:ossp- resserver-all:pom:1.0.0-SNAPSHOT and 'vePath' points at
wrong local POM @ line 11, column 10 -> [Help 2]
[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]
/confluence/display/MAVEN/ProjectBuildingEx ception
[ERROR] [Help 2]
/confluence/displ ay/MAVEN/UnresolvableModelException
无法解析父级的
POM
文件，应该是是
POM
文件中使用了继承。

<
parent
>









<
groupId
>

groupId
>









<
artifactId
>
ossp- resserver-all
artifactId
>









<
versio n
>
1.0.0-SNAPSHOT
version
>

parent
>

可以尝试加入


<
parent
>









<
groupId
>

groupId
>









<
artifactId
>
ossp- resserver-all
artifactId
>









<
versio n
>
1.0.0-SNAPSHOT
version
>









../ossp-resserver- all/

parent
>


Unable to locate the Javac Compiler in
Failed to execute goal s:maven-compiler- plugin:2.3.2:compile
(default-compile) on project ossp-resserver-service: Compilation failure
[ERROR] Unable to locate the Javac Compiler in:
[ERROR] C:Javajre6..

[ERROR] Please ensure you are using JDK 1.4 or above and
[ERROR] not a JRE (the class is required).
[ERROR] In most cases you can change the location of your Java
[ERROR] installation by setting the JAVA_HOME environment variable.
[ERROR] -> [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] /confluence/display/MAVEN/MojoFailureException

出现类似的错误应该是
Jre
配置问题：

右击项目
->Java Buid Path->Libraries->JRE->Edit->Install JREs...->Edit->JRE system
libraries->Add External JREs..->
找到缺少的
jar
（

）添加进去。



No goals have been specified for this build.
Maven Buid
时出现下面这个错误：

[ERROR] No goals have been specified for this build. You must specify a valid lifecycle phase
or a goal in the format
<
plugin- prefix
>
:
<
goal
>
or
<
plugin-group-id
>
:
<
plugin- artifact-id
>
[:
<
plugin- version
>
]:
<
goal
>
. Available lifecycle phases
are: validate, initialize, generate-sources, process-sources, generate-resources,
process-resources, compile, process-classes, generate-test-sources, process-test-sources,
generate-test-resources, process-test-resources, test-compile, process- test-classes, test,
prepare-package, package, pre-integration-test, integration-test, post- integration-test, verify,
install, deploy, pre-clean, clean, post-clean, pre-site, site, post-site, site-deploy. -> [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]
/ confluence/display/MAVEN/NoGoalSpecifiedException
是因为没有指定
buid goal,
在
POM
文件中的
b uid
节中加入默认值就行了。

<
defaultGoal
>compile
defaultGoal
>


将第三方
jar
包发布到私服

1
、首先要修改
e clipse
中的
Maven
配置。