Thanks Ankeet. Its working now. I had to install nodejs-legacy package. Now I can see the UI.
Thanks and Regards, Rashmi On Wed, Apr 13, 2016 at 12:51 PM, Ankeet Maini <ankeet.ma...@gmail.com> wrote: > Hi Rashmi, > > The problem is because you don't have node available globally. When you > built the source using *mvn install*, you should be able to see a `node` > folder created inside `lens-ui`. > > Please do > -> *cd node/node-v0.10.32-darwin-x64/bin* > *-> npm start* > > This will bring up the UI server at port 8082. Your lens server should be > running at this location http://localhost:9999/lensapi/. > > Let me know if you could get it running. > > On Wed, 13 Apr 2016 at 12:43 Rashmi Varma <v.rashm...@gmail.com> wrote: > >> Hi, >> I have downloaded the source and built it. However, am not able to bring >> up the lens-ui. The error I am getting is, >> >> lens-ui@ dev /home/rashmi/apache-lens-2.5.0-beta/lens-ui >> > lensserver='http://0.0.0.0:9999/lensapi/' port=8082 node server.js & >> node_modules/webpack/bin/webpack.js --watch >> >> sh: 1: node: not found >> /usr/bin/env: node: No such file or directory >> npm ERR! weird error 127 >> npm WARN This failure might be due to the use of legacy binary "node" >> npm WARN For further explanations, please read >> /usr/share/doc/nodejs/README.Debian >> >> npm ERR! not ok code 0 >> >> Please suggest how to resolve this. >> >> Thanks and Regards, >> >> On Tue, Apr 12, 2016 at 2:13 PM, Rashmi Varma <v.rashm...@gmail.com> >> wrote: >> >>> Thanks. Will try it out and get back on this. >>> >>> On Tue, Apr 12, 2016 at 2:12 PM, amareshwarisr . <amareshw...@gmail.com> >>> wrote: >>> >>>> You will find that in the source release and you need to follow build >>>> from source instructions : >>>> http://download.nus.edu.sg/mirror/apache/lens/2.5-beta/apache-lens-2.5.0-beta-source-release.zip >>>> >>>> On Tue, Apr 12, 2016 at 2:09 PM, Rashmi Varma <v.rashm...@gmail.com> >>>> wrote: >>>> >>>>> Hi, >>>>> There is no lensui folder in the lens distribution that I have. >>>>> Its apache-lens-2.5.0-beta-bin. Where can I get this? >>>>> >>>>> Thanks and Regards, >>>>> >>>>> On Tue, Apr 12, 2016 at 2:06 PM, Rajat Khandelwal < >>>>> rajatgupt...@gmail.com> wrote: >>>>> >>>>>> I think the lens UI you're trying out is the java UI and it's >>>>>> deprecated. We have a new UI written in nodejs. To access that, >>>>>> >>>>>> * Start the server >>>>>> * Go to lens/lens-ui >>>>>> * run `npm run dev` >>>>>> * Open localhost:8082/ >>>>>> >>>>>> >>>>>> >>>>>> On Tue, Apr 12, 2016 at 1:56 PM Rashmi Varma <v.rashm...@gmail.com> >>>>>> wrote: >>>>>> >>>>>>> Hi, >>>>>>> The logs are: >>>>>>> 12 Apr 2016 08:23:27 [ef9bc6f3-2af8-4b10-940d-3a2fdfece056] >>>>>>> [grizzly-http-server-6] ERROR >>>>>>> org.apache.lens.server.LensRequestListener - >>>>>>> Encountered HTTP exception >>>>>>> org.glassfish.jersey.media.multipart.internal.FormDataParamValueFactoryProvider$FormDataParamException: >>>>>>> HTTP 400 Bad Request >>>>>>> at >>>>>>> org.glassfish.jersey.media.multipart.internal.FormDataParamValueFactoryProvider$FormDataParamValueFactory.provide(FormDataParamValueFactoryProvider.java:360) >>>>>>> ~[jersey-media-multipart-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.server.spi.internal.ParamValueFactoryWithSource.provide(ParamValueFactoryWithSource.java:71) >>>>>>> ~[jersey-server-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.server.spi.internal.ParameterValueHelper.getParameterValues(ParameterValueHelper.java:90) >>>>>>> ~[jersey-server-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$AbstractMethodParamInvoker.getParamValues(JavaResourceMethodDispatcherProvider.java:127) >>>>>>> ~[jersey-server-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$TypeOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:205) >>>>>>> ~[jersey-server-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99) >>>>>>> ~[jersey-server-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389) >>>>>>> ~[jersey-server-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347) >>>>>>> ~[jersey-server-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102) >>>>>>> ~[jersey-server-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:326) >>>>>>> ~[jersey-server-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.internal.Errors$1.call(Errors.java:271) >>>>>>> [jersey-common-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.internal.Errors$1.call(Errors.java:267) >>>>>>> [jersey-common-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.internal.Errors.process(Errors.java:315) >>>>>>> [jersey-common-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.internal.Errors.process(Errors.java:297) >>>>>>> [jersey-common-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.internal.Errors.process(Errors.java:267) >>>>>>> [jersey-common-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317) >>>>>>> [jersey-common-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305) >>>>>>> [jersey-server-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154) >>>>>>> [jersey-server-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpContainer.service(GrizzlyHttpContainer.java:384) >>>>>>> [jersey-container-grizzly2-http-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.grizzly.http.server.HttpHandler$1.run(HttpHandler.java:224) >>>>>>> [grizzly-http-server-2.3.23.jar:2.3.23] >>>>>>> at >>>>>>> org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:591) >>>>>>> [grizzly-framework-2.3.23.jar:2.3.23] >>>>>>> at >>>>>>> org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:571) >>>>>>> [grizzly-framework-2.3.23.jar:2.3.23] >>>>>>> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_73] >>>>>>> Caused by: org.glassfish.jersey.internal.inject.ExtractorException: >>>>>>> javax.ws.rs.ProcessingException: Error un-marshalling JAXB object of >>>>>>> type: >>>>>>> class org.apache.lens.api.LensConf. >>>>>>> at >>>>>>> org.glassfish.jersey.server.internal.inject.AbstractParamValueExtractor.convert(AbstractParamValueExtractor.java:145) >>>>>>> ~[jersey-server-2.22.1.jar:na] >>>>>>> jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.server.internal.inject.SingleValueExtractor.extract(SingleValueExtractor.java:84) >>>>>>> ~[jersey-server-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.media.multipart.internal.FormDataParamValueFactoryProvider$FormDataParamValueFactory.provide(FormDataParamValueFactoryProvider.java:358) >>>>>>> ~[jersey-media-multipart-2.22.1.jar:na] >>>>>>> ... 22 common frames omitted >>>>>>> Caused by: javax.ws.rs.ProcessingException: Error un-marshalling >>>>>>> JAXB object of type: class org.apache.lens.api.LensConf. >>>>>>> at >>>>>>> org.glassfish.jersey.jaxb.internal.JaxbStringReaderProvider$RootElementProvider$1.fromString(JaxbStringReaderProvider.java:199) >>>>>>> ~[jersey-media-jaxb-2.22.1.jar:na] >>>>>>> at >>>>>>> org.glassfish.jersey.server.internal.inject.AbstractParamValueExtractor.convert(AbstractParamValueExtractor.java:139) >>>>>>> ~[jersey-server-2.22.1.jar:na] >>>>>>> ... 25 common frames omitted >>>>>>> Caused by: java.lang.NullPointerException: null >>>>>>> at java.io.StringReader.<init>(StringReader.java:50) ~[na:1.8.0_73] >>>>>>> at >>>>>>> org.glassfish.jersey.jaxb.internal.JaxbStringReaderProvider$RootElementProvider$1.fromString(JaxbStringReaderProvider.java:185) >>>>>>> ~[jersey-media-jaxb-2.22.1.jar:na] >>>>>>> ... 26 common frames omitted >>>>>>> 12 Apr 2016 08:23:27 [ef9bc6f3-2af8-4b10-940d-3a2fdfece056] >>>>>>> [grizzly-http-server-6] INFO org.glassfish.jersey.filter.LoggingFilter >>>>>>> - >>>>>>> 36 * Server responded with a response on thread grizzly-http-server-6 >>>>>>> 36 < 400 >>>>>>> >>>>>>> 12 Apr 2016 08:23:27 [4f0e8b53-152e-4ac3-94ce-8e9003661990] >>>>>>> [grizzly-http-server-1] INFO org.glassfish.jersey.filter.LoggingFilter >>>>>>> - >>>>>>> 37 * Server has received a request on thread grizzly-http-server-1 >>>>>>> 37 > GET http://127.0.0.1:19999/index.html >>>>>>> 37 > accept: >>>>>>> text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 >>>>>>> 37 > accept-encoding: gzip, deflate, sdch >>>>>>> 37 > accept-language: en-US,en;q=0.8 >>>>>>> 37 > cache-control: max-age=0 >>>>>>> 37 > connection: keep-alive >>>>>>> 37 > host: 127.0.0.1:19999 >>>>>>> 37 > referer: http://127.0.0.1:19999/index.html >>>>>>> 37 > upgrade-insecure-requests: 1 >>>>>>> 37 > user-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 >>>>>>> (KHTML, like Gecko) Ubuntu Chromium/49.0.2623.108 Chrome/49.0.2623.108 >>>>>>> Safari/537.36 >>>>>>> >>>>>>> >>>>>>> After this, there is a series of normal logs like the one above >>>>>>> without any exception. >>>>>>> >>>>>>> Thanks and Regards >>>>>>> >>>>>>> On Tue, Apr 12, 2016 at 1:42 PM, amareshwarisr . < >>>>>>> amareshw...@gmail.com> wrote: >>>>>>> >>>>>>>> Can you check lensserver logs and paste whats the error you are >>>>>>>> seeing? >>>>>>>> >>>>>>>> On Tue, Apr 12, 2016 at 1:34 PM, Rashmi Varma <v.rashm...@gmail.com >>>>>>>> > wrote: >>>>>>>> >>>>>>>>> I tried that. Its not working. >>>>>>>>> >>>>>>>>> On Tue, Apr 12, 2016 at 1:18 PM, Rashmi Varma < >>>>>>>>> v.rashm...@gmail.com> wrote: >>>>>>>>> >>>>>>>>>> Hi, >>>>>>>>>> I have successfully installed lens and run the example script >>>>>>>>>> run-examples.sh. However, I am not able to use the lens UI. When I >>>>>>>>>> access >>>>>>>>>> the URL, it asks me for login credentials, viz., email id and >>>>>>>>>> password and >>>>>>>>>> there is no option for creating a new user. >>>>>>>>>> >>>>>>>>>> Please help. >>>>>>>>>> >>>>>>>>>> Thanks and Regards, >>>>>>>>>> Rashmi >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>> >>>>> >>>> >>> >>
