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 <[email protected]> wrote: > Thanks. Will try it out and get back on this. > > On Tue, Apr 12, 2016 at 2:12 PM, amareshwarisr . <[email protected]> > 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 <[email protected]> >> 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 < >>> [email protected]> 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 <[email protected]> >>>> 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 . < >>>>> [email protected]> 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 <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> I tried that. Its not working. >>>>>>> >>>>>>> On Tue, Apr 12, 2016 at 1:18 PM, Rashmi Varma <[email protected]> >>>>>>> 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 >>>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>> >>> >> >
