Hello All, I am getting the following exception when I launch my Apex app.
I tried including javaee-api- version 7.0 as well to get around this error but does not seem to take effect. Any ideas why javax.persistence.Persistence is not getting loaded by the APex engine classloader ? An error occurred trying to launch the application. Server message: > java.lang.NoClassDefFoundError: javax/persistence/Persistence at > org.apache.bval.jsr303.resolver.JPATraversableResolver.isReachable(JPATraversableResolver.java:34) > at > org.apache.bval.jsr303.resolver.DefaultTraversableResolver.isReachable(DefaultTraversableResolver.java:60) > at > org.apache.bval.jsr303.resolver.CachingTraversableResolver.isReachable(CachingTraversableResolver.java:82) > at > org.apache.bval.jsr303.ConstraintValidation.isReachable(ConstraintValidation.java:241) > at > org.apache.bval.jsr303.ConstraintValidation.validate(ConstraintValidation.java:166) > at > org.apache.bval.jsr303.ConstraintValidation.validate(ConstraintValidation.java:141) > at > org.apache.bval.util.ValidationHelper.validateProperty(ValidationHelper.java:233) > at > org.apache.bval.util.ValidationHelper.validateBean(ValidationHelper.java:216) > at > org.apache.bval.jsr303.ClassValidator.validateBeanNet(ClassValidator.java:393) > at org.apache.bval.jsr303.ClassValidator.validate(ClassValidator.java:149) > at > com.datatorrent.stram.plan.logical.LogicalPlan.validate(LogicalPlan.java:1672) > at com.datatorrent.stram.StramClient.<init>(StramClient.java:161) at > com.datatorrent.stram.client.StramAppLauncher.launchApp(StramAppLauncher.java:509) > at com.datatorrent.stram.cli.DTCli$LaunchCommand.execute(DTCli.java:2050) > at com.datatorrent.stram.cli.DTCli.launchAppPackage(DTCli.java:3456) at > com.datatorrent.stram.cli.DTCli.access$7100(DTCli.java:106) at > com.datatorrent.stram.cli.DTCli$LaunchCommand.execute(DTCli.java:1895) at > com.datatorrent.stram.cli.DTCli$3.run(DTCli.java:1449) Fatal error > encountered Regards, Ananth
