Setting Up Dev-Environment with SDK2.1

jogla — Thu, 25 Jun 2015 10:15:55 GMT

Hello,I made several trials to set up a development environment in order to follow the tutorials by Jeff Pott [ http://ecmarchitect.com/alfresco-developer-series ].I always get stuck at the same Point.In our company I am sitting behind a proxy/frewall. I managed to get through it by using a CNTLM-Se

Re: Setting Up Dev-Environment with SDK2.1

gravitonian — Thu, 25 Jun 2015 12:13:50 GMT

It looks like you cannot download from https://artifacts.alfresco.com. So your Java installation might not have correct CA path to artifacts cert.

Try using the following class to test this, you should see something like:

martin@gravitonian:~/tools$ java SSLPoke artifacts.alfresco.com 443
Successfully connected

You can download this class from for example: https://confluence.atlassian.com/display/JIRAKB/Unable+to+Connect+to+SSL+Services+due+to+PKIX+Path+Building+Failed+sun.security.provider.certpath.SunCertPathBuilderException

Re: Setting Up Dev-Environment with SDK2.1

jogla — Fri, 26 Jun 2015 07:50:00 GMT

Thank you Martin.
after downloading and using the additional class I'm getting the following back:


C:\Daten\AlfSDK21TutorialHome>java SSLPoke artifacts.alfresco.com 443
java.net.ConnectException: Connection timed out: connect
        at java.net.DualStackPlainSocketImpl.connect0(Native Method)
        at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
        at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
        at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
        at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
        at java.net.PlainSocketImpl.connect(Unknown Source)
        at java.net.SocksSocketImpl.connect(Unknown Source)
        at java.net.Socket.connect(Unknown Source)
        at sun.security.ssl.SSLSocketImpl.connect(Unknown Source)
        at sun.security.ssl.SSLSocketImpl.<init>(Unknown Source)
        at sun.security.ssl.SSLSocketFactoryImpl.createSocket(Unknown Source)
        at SSLPoke.main(SSLPoke.java:25)
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—
edited:
Just tried to connect with curl an got the following back:


C:\Daten\AlfSDK21TutorialHome>curl -v -IHEAD https://artifacts.alfresco.com
* Rebuilt URL to: https://artifacts.alfresco.com/
* Hostname was NOT found in DNS cache
*   Trying 127.0.0.1…
* Connected to 127.0.0.1 (127.0.0.1) port 3128 (#0)
* Establish HTTP proxy tunnel to artifacts.alfresco.com:443
> CONNECT artifacts.alfresco.com:443 HTTP/1.1
> Host: artifacts.alfresco.com:443
> User-Agent: curl/7.37.0
> Proxy-Connection: Keep-Alive
>
< HTTP/1.1 200 Connection established
HTTP/1.1 200 Connection established
< Connection: close
Connection: close
<

* Proxy replied OK to CONNECT request
* successfully set certificate verify locations:
*   CAfile: C:\Program Files\cURL\bin\curl-ca-bundle.crt
  CApath: none
* SSLv3, TLS handshake, Client hello (1):
* SSLv3, TLS handshake, Server hello (2):
* SSLv3, TLS handshake, CERT (11):
* SSLv3, TLS alert, Server hello (2):
* SSL certificate problem: self signed certificate in certificate chain
* Closing connection 0
curl: (60) SSL certificate problem: self signed certificate in certificate chain
More details here: http://curl.haxx.se/docs/sslcerts.html

curl performs SSL certificate verification by default, using a "bundle"
 of Certificate Authority (CA) public keys (CA certs). If the default
 bundle file isn't adequate, you can specify an alternate file
 using the –cacert option.
If this HTTPS server uses a certificate signed by a CA represented in
 the bundle, the certificate verification probably failed due to a
 problem with the certificate (it might be expired, or the name might
 not match the domain name in the URL).
If you'd like to turn off curl's verification of the certificate, use
 the -k (or –insecure) option.
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—

I looked at the traffic with whireshark there are only 3 short connections from my computer to "162.13.213.78" an nothing comes back.
I think I speak to our firewall admin?

Or is there a way to download the whole package from outside of our Company network and bring the full set inside ("manually")=> Then: what parts do I have to take?

:-j,
Joerg

Re: Setting Up Dev-Environment with SDK2.1

gravitonian — Tue, 30 Jun 2015 08:46:33 GMT

Hi,

I think you need to get your network admin to open up the connection to the Alfresco Nexus server (Maven repo). It is not practical to start downloading all artifacts and then install them manually in your local maven repo. You might also make sure that the Maven central repo is accessible (http://repo1.maven.org/maven/)

Re: Setting Up Dev-Environment with SDK2.1

jogla — Thu, 09 Jul 2015 06:03:53 GMT

I hope they'll support me.

Thank you Martin!

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