The uploaded apps are stored in HDFS under the directory specified by dt.dfsRootDirectory property in your configuration.
David On Dec 4, 2015 4:50 PM, "Kottapalli, Venkatesh" <[email protected]> wrote: > Hi David/Pramod/Chandini, > > Thanks for your inputs. > > I am using 3.1.1-RC2 to build my app package and running it on 3.1.0 > engine which is working fine. The same has been tried on a different > environment. I don’t have access to it right now. I have enquired if same > versions are used and received confirmation on usage of 3.1.1-RC2/3.1.0 but > I shall double check it and get back to you when the environment is > available today. > > On a different context, I have uploaded apps using DT UI, where do the > uploaded apps get copied in the server, I cannot find them in the server? > > - Venkatesh. > > -----Original Message----- > From: David Yan [mailto:[email protected]] > Sent: Friday, December 04, 2015 4:21 PM > To: [email protected] > Subject: RE: regarding error while launching application > > Hi Venkatesh, > > Looks like your app package is compiled against the 2.0 API. Are you > trying to use 3.x engine to run it? If so, please recompile your app > package against the 3.x apex core library and try again. > > FYI, the BaseOperator has been moved to com.datatorrent.common.util > package as of 3.0 > > David > On Dec 4, 2015 11:56 AM, "Kottapalli, Venkatesh" <[email protected]> > wrote: > > > The below is the stack trace. > > > > > > java.lang.NoClassDefFoundError: com/datatorrent/api/BaseOperator > > at java.lang.ClassLoader.defineClass1(Native Method) > > at java.lang.ClassLoader.defineClass(ClassLoader.java:800) > > at > > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) > > at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) > > at java.net.URLClassLoader.access$100(URLClassLoader.java:71) > > at java.net.URLClassLoader$1.run(URLClassLoader.java:361) > > at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > > at java.security.AccessController.doPrivileged(Native Method) > > at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:425) > > at > > java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:789) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:358) > > at java.lang.ClassLoader.defineClass1(Native Method) > > at java.lang.ClassLoader.defineClass(ClassLoader.java:800) > > at > > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) > > at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) > > at java.net.URLClassLoader.access$100(URLClassLoader.java:71) > > at java.net.URLClassLoader$1.run(URLClassLoader.java:361) > > at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > > at java.security.AccessController.doPrivileged(Native Method) > > at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:425) > > at > > java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:789) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:358) > > at com.directv.sms.app.PPVFlow.populateDAG(PPVFlow.java:46) > > at > > > com.datatorrent.stram.plan.logical.LogicalPlanConfiguration.prepareDAG(LogicalPlanConfiguration.java:1191) > > at > > > com.datatorrent.stram.client.StramAppLauncher$1.createApp(StramAppLauncher.java:404) > > at > > > com.datatorrent.stram.client.StramAppLauncher.launchApp(StramAppLauncher.java:479) > > at > > com.datatorrent.stram.cli.DTCli$LaunchCommand.execute(DTCli.java:2044) > > at > > com.datatorrent.stram.cli.DTCli.launchAppPackage(DTCli.java:3454) > > at com.datatorrent.stram.cli.DTCli.access$7000(DTCli.java:103) > > at > > com.datatorrent.stram.cli.DTCli$LaunchCommand.execute(DTCli.java:1889) > > at com.datatorrent.stram.cli.DTCli$3.run(DTCli.java:1446) > > Caused by: java.lang.ClassNotFoundException: > > com.datatorrent.api.BaseOperator > > at java.net.URLClassLoader$1.run(URLClassLoader.java:366) > > at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > > at java.security.AccessController.doPrivileged(Native Method) > > at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:425) > > at > > java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:789) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:358) > > > > regards, > > Venkatesh. > > > > -----Original Message----- > > From: Kottapalli, Venkatesh [mailto:[email protected]] > > Sent: Friday, December 04, 2015 11:50 AM > > To: [email protected] > > Subject: RE: regarding error while launching application > > > > Sorry about that, looks like the attachment is getting removed as > > well. I shall share you the stack trace. > > > > -----Original Message----- > > From: Kottapalli, Venkatesh [mailto:[email protected]] > > Sent: Friday, December 04, 2015 11:47 AM > > To: [email protected] > > Subject: RE: regarding error while launching application > > > > PFA. > > > > Regards, > > Venkatesh. > > > > -----Original Message----- > > From: Sandesh Hegde [mailto:[email protected]] > > Sent: Friday, December 04, 2015 11:45 AM > > To: [email protected] > > Subject: Re: regarding error while launching application > > > > I just see blank square, can you please attach stack trace ? > > > > On Fri, Dec 4, 2015 at 11:43 AM Kottapalli, Venkatesh < > > [email protected]> wrote: > > > > > Hi, > > > > > > > > > > > > I have tried to launch an application which is throwing me the below > > > error. I have checked my properties.xml for any possible issues but > > > I couldn’t find any. I don’t understand on what the actual issue is > > > looking at the stack trace, Can you help me on how to proceed in > > > identifying the root cause of this issue? > > > > > > > > > > > > > > > > > > > > > > > > Regards, > > > > > > Venkatesh. > > > > > >
