Setting up a development environment: Can't set target platform

[borisbrodski]

My configuration:

• Windows XP 32
• HTTP/HTTPS Proxy
• Eclipse: Kepler Service Release 1
• Jnario SDK 0.7.1.201401122026
• Xtext UI 2.5.0.v201312110906

Setting up a development environment I constantly get

!SUBENTRY 1 org.eclipse.equinox.p2.transport.ecf 4 1002 2014-02-11 13:56:28.927
!MESSAGE Unable to read repository at https://hudson.eclipse.org/mexx/job/mwe2lang/lastSuccessfulBuild/artifact/build-result/p2.repository/content.xml.
!STACK 0
java.util.NoSuchElementException
    at java.util.StringTokenizer.nextToken(StringTokenizer.java:349)
    at sun.net.www.protocol.http.HttpURLConnection.doTunneling(HttpURLConnection.java:1806)
    at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:183)
    at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:153)
    at org.eclipse.ecf.provider.filetransfer.browse.URLFileSystemBrowser.runRequest(URLFileSystemBrowser.java:113)
    at org.eclipse.ecf.provider.filetransfer.browse.AbstractFileSystemBrowser$DirectoryJob.run(AbstractFileSystemBrowser.java:69)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)

while trying to set target platform from /releng/org.jnario.target/kepler.target.

Running mvn clean install also broken. It ends up with

[INFO] Scanning for projects...
[INFO] Computing target platform for MavenProject: org.jnario:org.jnario.feature:1.0.0-SNAPSHOT @ C:\EntwicklungSG453\Coding\Jna
rio\plugins\org.jnario.feature\pom.xml

...

Caused by: java.net.UnknownHostException: hudson.eclipse.org
        at java.net.InetAddress.getAllByName0(Unknown Source)
        at java.net.InetAddress.getAllByName(Unknown Source)
        at java.net.InetAddress.getAllByName(Unknown Source)
        at org.apache.http.impl.conn.DefaultClientConnectionOperator.resolveHostname(DefaultClientConnectionOperator.java:242)
        at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:130)
        at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:150)
        at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:121)
        at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:575)
        at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:425)
        at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:820)
        at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:754)
        at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientFileSystemBrowser.runRequest(HttpClientFileSystemBrowser.
java:263)
        at org.eclipse.ecf.provider.filetransfer.browse.AbstractFileSystemBrowser$DirectoryJob.run(AbstractFileSystemBrowser.jav
a:69)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)

• I configured proxy within the Eclipse (I can install all the plugins)
• I configured http (not https) proxy in maven settings.xml
• I configured https proxy using command line parameters and m2.conf

[sebastianbenz]

This is weird as it runs without problems on my machine. Is it possible
that this is a firewall problem?

[borisbrodski]

Yes, of course. I'm sure, its a proxy problem.
Did you tried or can you try it through a proxy?

Thank you!

[sebastianbenz]

It works for me, but I don't have the chance to try it with a proxy.

On Tue, Feb 11, 2014 at 5:07 PM, Boris Brodski notifications@github.comwrote:

Yes, of course. I'm sure, its a proxy problem.
Did you tried or can you try it through a proxy?

Thank you!

Reply to this email directly or view it on GitHubhttps://github.com//issues/104#issuecomment-34769301
.