我试图在我的电脑上安装内容管理系统Polopoly。运行mvn p：run命令时出现以下错误（这是为了启动带有嵌入式数据库，jboss和Web容器的Polopoly安装）：
Failed to execute goal com.polopoly.extensions-maven-plugin:10.6.1-fp1
1-c871a5b:run (default-cli) on project myproject: Could not deploy com.polopoly.
extensions-maven-plugin:import-scan: Could not scan content: Could not create
content importer: org.apache.maven.plugin.MojoExecutionException: Unable to read
connection properties. Could not get connection properties from 'http://localho
st:8081/connection-properties/connection.properties', nor from backup 'C:\Users\
hollandv\AppData\Local\Temp\http___localhost_8081_connection-properties_connecti
on.properties'. ->
错误的详细版本如下：
[ERROR] Failed to execute goal com.polopoly.extensions-maven-plugin:10.6.1-fp1
1-c871a5b:run (default-cli) on project myproject: Could not deploy com.polopoly.
extensions-maven-plugin:import-scan: Could not scan content: Could not create
content importer: org.apache.maven.plugin.MojoExecutionException: Unable to read
connection properties. Could not get connection properties from 'http://localho
st:8081/connection-properties/connection.properties', nor from backup 'C:\Users\
hollandv\AppData\Local\Temp\http___localhost_8081_connection-properties_connecti
on.properties'. -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal c
om.polopoly.extensions-maven-plugin:10.6.1-fp11-c871a5b:run (default-cli) on p
roject myproject: Could not deploy com.polopoly.extensions-maven-plugin:import
-scan
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
.java:213)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje
ct(LifecycleModuleBuilder.java:84)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje
ct(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBu
ild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(Lifecycl
eStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Laun
cher.java:290)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.jav
a:230)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(La
uncher.java:409)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:
352)
Caused by: org.apache.maven.plugin.MojoFailureException: Could not deploy com.po
lopoly.extensions-maven-plugin:import-scan
at com.polopoly.maven.AbstractExecutePluginMojo.executePlugin(AbstractEx
ecutePluginMojo.java:85)
at com.polopoly.maven.PolopolyRunMojo.execute(PolopolyRunMojo.java:28)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(Default
BuildPluginManager.java:101)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
.java:209)
... 19 more
Caused by: org.apache.maven.plugin.MojoFailureException: Could not scan content
at com.polopoly.maven.ContentScanMojo.execute(ContentScanMojo.java:299)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(Default
BuildPluginManager.java:101)
at com.polopoly.maven.AbstractExecutePluginMojo.executePlugin(AbstractEx
ecutePluginMojo.java:83)
... 22 more
Caused by: org.apache.maven.plugin.MojoExecutionException: Could not create cont
ent importer: org.apache.maven.plugin.MojoExecutionException: Unable to read con
nection properties.
at com.polopoly.maven.util.MavenPluginContentImporter.createImporter(Mav
enPluginContentImporter.java:60)
at com.polopoly.maven.util.MavenPluginContentImporter.<init>(MavenPlugin
ContentImporter.java:24)
at com.polopoly.maven.ContentScanMojo.createImporter(ContentScanMojo.jav
a:306)
at com.polopoly.maven.ContentScanMojo.execute(ContentScanMojo.java:192)
... 24 more
Caused by: org.apache.maven.plugin.MojoExecutionException: Unable to read connec
tion properties.
at com.polopoly.plugin.ContentImporter.<init>(ContentImporter.java:57)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
orAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.polopoly.maven.util.MavenPluginContentImporter.createImporter(Mav
enPluginContentImporter.java:45)
... 27 more
Caused by: java.io.IOException: Could not get connection properties from 'http:/
/localhost:8081/connection-properties/connection.properties', nor from backup 'C
:\Users\hollandv\AppData\Local\Temp\http__localhost_8081_connection-properties
connection.properties'.
at com.polopoly.application.BackedupConnectionProperties.retrieveAndStor
e(BackedupConnectionProperties.java:188)
at com.polopoly.application.BackedupConnectionProperties.retrieveAndBack
up(BackedupConnectionProperties.java:112)
at com.polopoly.application.BackedupConnectionProperties.retrieveAndBack
up(BackedupConnectionProperties.java:79)
at com.polopoly.application.ConnectionProperties.<init>(ConnectionProper
ties.java:219)
at com.polopoly.plugin.ContentImporter.<init>(ContentImporter.java:51)
... 32 more
[ERROR]
[ERROR]
[ERROR] For more information about the errors and possible solutions, please rea
d the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureExc
eption
我已经验证Jetty Maven插件已经在项目的pom.xml文件中配置了p.connectionPropertiesUrl $ {polopoly.connection-properties}，但是这还没有解决问题。有没有其他人有这个问题，你知道如何解决它吗？
答案 0 :(得分：0)
您使用的maven命令是什么？
尝试：
mvn clean install -Pall mvn jboss:start mvn jetty:run-all最好的问候 雷