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Posted to dev@mina.apache.org by Ravi Sankar Thokala <ra...@ivycomptech.com> on 2007/11/01 07:58:31 UTC
Mina 2.0
Hi..
I am facing the below problem while executing mvn clean
install after checking out mina trunk code.
Maven version details:
>mvn -version
Maven version: 2.0.7
Java version: 1.6.0
OS name: "windows xp" version: "5.1" arch: "x86"
mvn clean install
[INFO] Scanning for projects...
Downloading:
http://repo1.maven.org/maven2/org/apache/apache/4/apache-4.pom
[WARNING] Unable to get resource 'org.apache:apache:pom:4' from
repository central (http://repo1.mav
en.org/maven2)
[INFO]
------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO]
------------------------------------------------------------------------
[INFO] Error building POM (may not be this project's POM).
Project ID: org.apache.mina:build:pom:2.0.0-M1-SNAPSHOT
Reason: Cannot find parent: org.apache:apache for project:
org.apache.mina:build:pom:2.0.0-M1-SNAPSH
OT
[INFO]
------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.reactor.MavenExecutionException: Cannot find parent:
org.apache:apache for project:
org.apache.mina:build:pom:2.0.0-M1-SNAPSHOT
at
org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:373)
at
org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:286)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:123)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:272)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at
org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.project.ProjectBuildingException: Cannot
find parent: org.apache:apache
for project: org.apache.mina:build:pom:2.0.0-M1-SNAPSHOT
at
org.apache.maven.project.DefaultMavenProjectBuilder.assembleLineage(Defa
ultMavenProjectBu
ilder.java:1198)
at
org.apache.maven.project.DefaultMavenProjectBuilder.buildInternal(Defaul
tMavenProjectBuil
der.java:697)
at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileI
nternal(DefaultMa
venProjectBuilder.java:431)
at
org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenPr
ojectBuilder.java
:195)
at
org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:523)
at
org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:455)
at
org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:359)
... 11 more
Caused by: org.apache.maven.project.ProjectBuildingException: POM
'org.apache:apache' not found in r
epository: Unable to download the artifact from any repository
org.apache:apache:pom:4
from the specified remote repositories:
central (http://repo1.maven.org/maven2)
at
org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromReposit
ory(DefaultMavenP
rojectBuilder.java:528)
at
org.apache.maven.project.DefaultMavenProjectBuilder.assembleLineage(Defa
ultMavenProjectBu
ilder.java:1194)
Re: Mina 2.0
Posted by Ni...@scee.net.
"Trustin Lee" <tr...@gmail.com> wrote on 01/11/2007 13:33:05:
> On 11/1/07, Nicolai_Guba@scee.net <Ni...@scee.net> wrote:
> > Hello
> >
> > New to this list. Mina is a truly impressive framework...
>
> Thank you for overpraising. :)
Oh, I am very sparse with praise. Maybe I just happen to appreciate it a
great deal more having attempted to implement a similar framework in the
past?
I am using Mina 2.0.0 to implement the networking layer for our repository
cache on our distributed compilation and asset creation system. Since the
PS3 had been introduced the asset size has exploded upwards, so this is a
very necessary tool indeed.
I noticed that in Mina 2 it is possible to send a FileChannel in the
session, but I fail to see an example somewehere. No luck with the
javadocs either, they are empty (in the relevant files) :( I really want
to avoid having to resort to the StreamWriterFilter...
Is there a snipped I could have a look at? Would be great if someone
could post a little snippet for the current encoding and decoding of
FileChannels. If such post already exists, I would appreciate if one
could supply a link. My searches didn't amount to much except pointers to
a now derilict implementation.
Keep up the good work && Happy Hacking!
--
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Re: Mina 2.0
Posted by Trustin Lee <tr...@gmail.com>.
On 11/1/07, Nicolai_Guba@scee.net <Ni...@scee.net> wrote:
> Hello
>
> New to this list. Mina is a truly impressive framework...
Thank you for overpraising. :)
I still feel the MINA team has so many things to do for MINA users.
> Now to your problem. Are you behind a firewall? Do you need a proxy to
> access web sites? If yes, then you need to configure maven to use that
> proxy.
Right. It seems like there's a problem in Ravi's network connectivity.
HTH,
Trustin
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