[SAMZA-1139] Hello Samza fails to execute bin/grid bootstrap behind proxy

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.11.0
• Component/s: hello-samza

Environment

Linux

• Assignee: Unassigned
• Reporter: Jack Desai
• Created: 13/Mar/17 18:35
• Updated: 13/Mar/17 18:35

Description

These are my steps to install hello-samza:

1. for bin/grid - proxy settings for HTTP connection
   bash-3.2$ export JAVA_OPTS="-Djava.net.useSystemProxies=true -Dhttp.proxyHost=www-proxy.com -Dhttp.proxyPort=8080 -Dhttps.proxyHost=www-proxy.com -Dhttps.proxyPort=8080"

bash-3.2$ git clone https://git.apache.org/samza-hello-samza.git hello-samza
Cloning into 'hello-samza'...
Checking connectivity... done.
bash-3.2$ cd hello-samza/
bash-3.2$ git checkout latest
Branch latest set up to track remote branch latest from origin.
Switched to a new branch 'latest'

bash-3.2$ bin/grid bootstrap
Bootstrapping the system...
EXECUTING: stop kafka
Kafka is not installed. Run: bin/grid install kafka
EXECUTING: stop yarn
YARN is not installed. Run: bin/grid install yarn
EXECUTING: stop zookeeper
Zookeeper is not installed. Run: bin/grid install zookeeper
EXECUTING: install samza
~/.samza/download ~/hello-samza
Cloning into 'samza'...
Checking connectivity... done.
Checking out files: 100% (934/934), done.
Downloading https://services.gradle.org/distributions/gradle-2.8-bin.zip

Exception in thread "main" java.net.ConnectException: Connection timed out (Connection timed out)
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:668)
at sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:173)
at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:264)
at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:200)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1157)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1032)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1546)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1474)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
at org.gradle.wrapper.Download.downloadInternal(Download.java:58)
at org.gradle.wrapper.Download.download(Download.java:44)
at org.gradle.wrapper.Install$1.call(Install.java:61)
at org.gradle.wrapper.Install$1.call(Install.java:48)
at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:65)
at org.gradle.wrapper.Install.createDist(Install.java:48)
at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:107)
at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)
bash-3.2$ export JAVA_OPTS="-Dhttp.proxyHost=www-proxy.us.oracle.com -Dhttp.proxyPort=80 -Dhttps.proxyHost=www-proxy.us.oracle.com -Dhttps.proxyPort=80"

Please note that I am able to download gradle-2.8-bin.zip from my browser and wget.

Any pointers on why the above step is failing on downloading gradle-2.8-bin.zip?