Hi Venkatesh, Looks like the Apex API jar wasn't found in the classpath. Did you run DtCli from the source repo? Can you please check if all the apex jars - apex api, apex common, etc are in place.
Thanks, Chandni On Fri, Dec 4, 2015 at 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. > > >
