Please report this to jira. Make sure to provide Eclipse project and
pom.xml as well as all steps that can be used to reproduce this issue.
Thanks
Eugene
Gautham Pamu wrote:
Hi,
I have recently installed M2Eclipse plugin in Eclipse. Our build
environment requires ftp wagon support so I was unable to connect to
our repository.
So I updated the component.xml file in maven-embedder-2.0.4 jar in the
IDE plugin and also add all the required classes for the ftp wagon
component. After
updating the plugin, it is able to use the ftp wagon but maven runtime
is throwing exception because the password is null. I was able compile
the same project outside
eclipse using the command line mvn runtime. So it appears like the
embedder runtime is not reading settings.xml. Are there options to
enable maven embedder runtime
to read the settings.xml file.
I had added debug statements to the AbstractWagon.connect method which
actually creates the AuthenticationInfo object.
From the trace it appears that it is not gettings the username and
password from the settings.xml file.
public void connect( Repository repository, AuthenticationInfo
authenticationInfo, ProxyInfo proxyInfo )
throws ConnectionException, AuthenticationException
{
if ( repository == null )
{
throw new IllegalStateException( "The repository specified
cannot be null." );
}
this.repository = repository;
if ( authenticationInfo == null )
{
authenticationInfo = new AuthenticationInfo();
}
if ( authenticationInfo.getUserName() == null )
{
System.out.println("Abstract Wagon Repository username " +
repository.getUsername());
System.out.println("Abstract Wagon Repository Id " +
repository.getId());
System.out.println("Abstract Wagon Username is null");
// Get user/pass that were encoded in the URL.
if ( repository.getUsername() != null )
{
authenticationInfo.setUserName(
repository.getUsername() );
System.out.println("Abstract Wagon UserName " +
authenticationInfo.getUserName());
if ( repository.getPassword() != null &&
authenticationInfo.getPassword() == null )
{
authenticationInfo.setPassword(
repository.getPassword() );
System.out.println("Abstract Wagon Password " +
authenticationInfo.getPassword());
}
}
}
Trace...
Abstract Wagon Repository username null
Abstract Wagon Repository Id centralFtpRepository
Abstract Wagon Username is null
Print the username Administrator
Print the password null
java.lang.NullPointerException
at
org.apache.maven.wagon.providers.ftp.FtpWagon.openConnection(FtpWagon.java:131)
at
org.apache.maven.wagon.AbstractWagon.connect(AbstractWagon.java:147)
at
org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile
(DefaultWagonManager.java:354)
--
-Gautham Pamu
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