Whenever I try to add a maven 2 pom.xml file to continuum I get the error
'Error while executing the action 'create-projects-from-metadata'. When I
look at the stacktrace I see 'Host name may not be null
'.
Which Hostname is it talking about? Even when I add a generated pom by maven
itself it fails. I do not know what to do with this.
The stacktrace is:
org.apache.maven.continuum.ContinuumException: Error while executing the
action 'create-projects-from-metadata'.
at
org.apache.maven.continuum.DefaultContinuum.executeAction(DefaultContinuum.java:3006)
at
org.apache.maven.continuum.DefaultContinuum.executeAddProjectsFromMetadataActivity(DefaultContinuum.java:1839)
at
org.apache.maven.continuum.DefaultContinuum.executeAddProjectsFromMetadataActivity(DefaultContinuum.java:2006)
at
org.apache.maven.continuum.DefaultContinuum.addMavenTwoProject(DefaultContinuum.java:1661)
at
org.apache.maven.continuum.web.action.AddMavenTwoProjectAction.doExecute(AddMavenTwoProjectAction.java:108)
at
org.apache.maven.continuum.web.action.AddMavenProjectAction.execute(AddMavenProjectAction.java:168)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
com.opensymphony.xwork.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:358)
at
com.opensymphony.xwork.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:218)
at
com.opensymphony.webwork.interceptor.BackgroundProcess$1.run(BackgroundProcess.java:35)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.IllegalArgumentException: Host name may not be null
at org.apache.http.HttpHost.<init>(HttpHost.java:83)
at
org.apache.http.impl.client.AbstractHttpClient.determineTarget(AbstractHttpClient.java:497)
at
org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:487)
at
org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:465)
at
org.apache.maven.continuum.project.builder.AbstractContinuumProjectBuilder.createMetadataFile(AbstractContinuumProjectBuilder.java:127)
at
org.apache.maven.continuum.project.builder.maven.MavenTwoContinuumProjectBuilder.readModules(MavenTwoContinuumProjectBuilder.java:154)
at
org.apache.maven.continuum.project.builder.maven.MavenTwoContinuumProjectBuilder.buildProjectsFromMetadata(MavenTwoContinuumProjectBuilder.java:129)
at
org.apache.maven.continuum.core.action.CreateProjectsFromMetadataAction.execute(CreateProjectsFromMetadataAction.java:146)
at
org.apache.maven.continuum.DefaultContinuum.executeAction(DefaultContinuum.java:2992)
... 13 more
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