Github user FRosner commented on the issue:
https://github.com/apache/zeppelin/pull/2095
Hi @NohSeho I built Zeppelin after your fix and checked again. Now it is
still hanging for two minutes before actually moving to the part that was
changed. The situation we have is that we have a proxy but it cannot be used
because of https://issues.apache.org/jira/browse/ZEPPELIN-2152.
Why is this time so long still? Any clues?
```
INFO [2017-03-07 12:52:34,068] ({main} NPMInstaller.java[installNpm]:117)
- Installing npm version 3.10.8
INFO [2017-03-07 12:52:34,070] ({main}
NPMInstaller.java[downloadFile]:198) - Downloading
http://registry.npmjs.org/npm/-/npm-3.10.8.tgz to
/usr/local/zeppelin/local-repo/vis/cache/npm-3.10.8.tar.gz
INFO [2017-03-07 12:52:34,074] ({main}
ProxyConfig.java[getProxyForUrl]:27) - No proxies configured
INFO [2017-03-07 12:52:34,074] ({main} FileDownloader.java[execute]:91) -
No proxy was configured, downloading directly
ERROR [2017-03-07 12:54:41,887] ({main}
HeliumVisualizationFactory.java[installNodeAndNpm]:92) - Could not download npm
com.github.eirslett.maven.plugins.frontend.lib.InstallationException: Could
not download npm
at
com.github.eirslett.maven.plugins.frontend.lib.NPMInstaller.installNpm(NPMInstaller.java:167)
at
com.github.eirslett.maven.plugins.frontend.lib.NPMInstaller.install(NPMInstaller.java:82)
at
org.apache.zeppelin.helium.HeliumVisualizationFactory.installNodeAndNpm(HeliumVisualizationFactory.java:86)
at
org.apache.zeppelin.helium.HeliumVisualizationFactory.<init>(HeliumVisualizationFactory.java:78)
at
org.apache.zeppelin.helium.HeliumVisualizationFactory.<init>(HeliumVisualizationFactory.java:64)
at
org.apache.zeppelin.server.ZeppelinServer.<init>(ZeppelinServer.java:122)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at
org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createSingletonInstance(CXFNonSpringJaxrsServlet.java:382)
at
org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createApplicationInstance(CXFNonSpringJaxrsServlet.java:454)
at
org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createServerFromApplication(CXFNonSpringJaxrsServlet.java:432)
at
org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.init(CXFNonSpringJaxrsServlet.java:93)
at
org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:616)
at
org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:396)
at
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:871)
at
org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:298)
at
org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349)
at
org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342)
at
org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741)
at
org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:163)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
at org.eclipse.jetty.server.Server.start(Server.java:387)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at org.eclipse.jetty.server.Server.doStart(Server.java:354)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:185)
Caused by:
com.github.eirslett.maven.plugins.frontend.lib.DownloadException: Could not
download http://registry.npmjs.org/npm/-/npm-3.10.8.tgz
at
com.github.eirslett.maven.plugins.frontend.lib.DefaultFileDownloader.download(FileDownloader.java:77)
at
com.github.eirslett.maven.plugins.frontend.lib.NPMInstaller.downloadFile(NPMInstaller.java:199)
at
com.github.eirslett.maven.plugins.frontend.lib.NPMInstaller.downloadFileIfMissing(NPMInstaller.java:192)
at
com.github.eirslett.maven.plugins.frontend.lib.NPMInstaller.installNpm(NPMInstaller.java:124)
... 34 more
Caused by: org.apache.http.conn.HttpHostConnectException: Connect to
registry.npmjs.org:80 [registry.npmjs.org/151.101.112.162] failed: Connection
timed out (Connection timed out)
at
org.apache.http.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:142)
at
org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:319)
at
org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:363)
at
org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:219)
at
org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:195)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:86)
at
org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:108)
at
org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
at
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:106)
at
com.github.eirslett.maven.plugins.frontend.lib.DefaultFileDownloader.execute(FileDownloader.java:104)
at
com.github.eirslett.maven.plugins.frontend.lib.DefaultFileDownloader.download(FileDownloader.java:65)
... 37 more
Caused by: 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
org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:72)
at
org.apache.http.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:125)
... 48 more
WARN [2017-03-07 12:54:41,905] ({main} Helium.java[loadConf]:101) -
/usr/local/zeppelin/conf/helium.json does not exists
ERROR [2017-03-07 12:54:42,241] ({main} ZeppelinServer.java[<init>]:135) -
Running 'npm install --fetch-retries=2 --fetch-retry-factor=1
--fetch-retry-mintimeout=5000 --registry=http://registry.npmjs.org/' in
/usr/local/zeppelin/local-repo/vis
java.io.IOException: Running 'npm install --fetch-retries=2
--fetch-retry-factor=1 --fetch-retry-mintimeout=5000
--registry=http://registry.npmjs.org/' in /usr/local/zeppelin/local-repo/vis
at
org.apache.zeppelin.helium.HeliumVisualizationFactory.bundle(HeliumVisualizationFactory.java:228)
at
org.apache.zeppelin.helium.HeliumVisualizationFactory.bundle(HeliumVisualizationFactory.java:102)
at
org.apache.zeppelin.server.ZeppelinServer.<init>(ZeppelinServer.java:133)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at
org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createSingletonInstance(CXFNonSpringJaxrsServlet.java:382)
at
org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createApplicationInstance(CXFNonSpringJaxrsServlet.java:454)
at
org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createServerFromApplication(CXFNonSpringJaxrsServlet.java:432)
at
org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.init(CXFNonSpringJaxrsServlet.java:93)
at
org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:616)
at
org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:396)
at
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:871)
at
org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:298)
at
org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349)
at
org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342)
at
org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741)
at
org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:163)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
at org.eclipse.jetty.server.Server.start(Server.java:387)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at org.eclipse.jetty.server.Server.doStart(Server.java:354)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:185)
```
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