Can you provide the changes that are needed to be done in setting Properties from 2.X to 3.1.0 version? Else any documentation with pointers can help on this.
On Thursday, 17 September 2015 17:33:55 UTC-7, chetan wrote: > > It looks like it should continue to exist here: 15/09/17 16:58:48 INFO > client.StramAppLauncher: Loading settings: file:/tmp/dt-appPackage- > 83692111577256/launch.xml > > Alternately you can look at the properties.xml file bundled with the app > package. it's under src/resources/META-INF/properties.xml. > > -- > Chetan > > > On Thu, Sep 17, 2015 at 5:11 PM, vk <[email protected] <javascript:> > > wrote: > >> Where do we expect to have launch.xml? I don't find it in the jar. >> >> On Thursday, 17 September 2015 16:58:08 UTC-7, chetan wrote: >>> >>> +dev@ [ since moving away from malhar-users@ group ] >>> >>> Venky, >>> >>> It looks like one of the attributes is not being deserialized >>> appropriately. The error message could be a little more helpful (I'll open >>> a ticket to do that). A way to identify the offending attribute would be to >>> remove all the attributes from launch.xml and add them back one by one and >>> trying to run the app. >>> >>> Alternately you can send all the attributes from launch.xml file to us >>> and we can look into it. >>> >>> The 2nd thing you mentioned that you noticed that DTThrowable was >>> deprecated. That's not entirely true. DTThrowable continues to be supported >>> utility class in non deprecated capacity. The methods rethrow and >>> wrapIfChecked are heavily overloaded. rethrow and wrapIfChecked both check >>> the type of passed argument/cause and if it's not Error or >>> RuntimeException, wrap it in RuntimeException and throw or. Otherwise they >>> throw it again as it is. >>> >>> Since it's very handy utility, people started to use DTThrowable to >>> wrap Errors as well as RuntimeException and it's totally unnecessary to >>> have the redirection. You can just use throw cause and be done with it. >>> @deprecated is used to convey this message to developers on those >>> overloaded methods for just Error and RuntimeExceptions. >>> >>> HTH. >>> >>> -- >>> Chetan >>> >>> On Thu, Sep 17, 2015 at 4:10 PM, vk <[email protected]> wrote: >>> >>>> Hi, >>>> >>>> I am trying to upgrade to DT 3.1.0. I have updated the existing code >>>> base in 2.1.0 with the following changes. >>>> >>>> * POM datatorrent version to 3.1.0. >>>> * Fixed code compilation issues from 2.1.0 API to 3.1.0 API. >>>> >>>> When I tried to build a jar and submit the jar in 3.1.0, I get the >>>> following exceptions. Is it mandatory to create 3.1.0 archetype and build >>>> from that? else if this should work, help me debug the issue as the >>>> StramAppLauncher itself throws an exception. >>>> >>>> PS : I see DTThrowable in the exception stack trace but in 3.1.0 it is >>>> deprecated. >>>> >>>> >>>> >>>> 15/09/17 16:58:48 INFO client.StramAppLauncher: Loading settings: >>>> file:/tmp/dt-appPackage-83692111577256/launch.xml >>>> java.lang.RuntimeException: java.lang.InstantiationException >>>> at >>>> com.datatorrent.netlet.util.DTThrowable.wrapIfChecked(DTThrowable.java:50) >>>> at >>>> com.datatorrent.netlet.util.DTThrowable.rethrow(DTThrowable.java:31) >>>> at >>>> com.datatorrent.api.StringCodec$Object2String.fromString(StringCodec.java:187) >>>> at >>>> com.datatorrent.stram.plan.logical.LogicalPlanConfiguration.setAttributes(LogicalPlanConfiguration.java:1511) >>>> at >>>> com.datatorrent.stram.plan.logical.LogicalPlanConfiguration.setOperatorConfiguration(LogicalPlanConfiguration.java:1423) >>>> at >>>> com.datatorrent.stram.plan.logical.LogicalPlanConfiguration.prepareDAG(LogicalPlanConfiguration.java:1201) >>>> 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$3.run(DTCli.java:1446) >>>> Caused by: java.lang.InstantiationException >>>> at >>>> sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48) >>>> at >>>> java.lang.reflect.Constructor.newInstance(Constructor.java:526) >>>> at >>>> com.datatorrent.api.StringCodec$Object2String.fromString(StringCodec.java:173) >>>> ... 10 more >>>> >>>> 15/09/17 16:58:48 ERROR cli.DTCli: Exception caught: >>>> java.lang.RuntimeException: java.lang.InstantiationException >>>> at >>>> com.datatorrent.netlet.util.DTThrowable.wrapIfChecked(DTThrowable.java:50) >>>> at >>>> com.datatorrent.netlet.util.DTThrowable.rethrow(DTThrowable.java:31) >>>> at >>>> com.datatorrent.api.StringCodec$Object2String.fromString(StringCodec.java:187) >>>> at >>>> com.datatorrent.stram.plan.logical.LogicalPlanConfiguration.setAttributes(LogicalPlanConfiguration.java:1511) >>>> at >>>> com.datatorrent.stram.plan.logical.LogicalPlanConfiguration.setOperatorConfiguration(LogicalPlanConfiguration.java:1423) >>>> at >>>> com.datatorrent.stram.plan.logical.LogicalPlanConfiguration.prepareDAG(LogicalPlanConfiguration.java:1201) >>>> 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$3.run(DTCli.java:1446) >>>> Caused by: java.lang.InstantiationException >>>> at >>>> sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48) >>>> at >>>> java.lang.reflect.Constructor.newInstance(Constructor.java:526) >>>> at >>>> com.datatorrent.api.StringCodec$Object2String.fromString(StringCodec.java:173) >>>> ... 10 more >>>> >>>> thanks, >>>> Venky. >>>> >>>> >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Malhar" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To post to this group, send email to [email protected]. >>>> Visit this group at http://groups.google.com/group/malhar-users. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "Malhar" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> Visit this group at http://groups.google.com/group/malhar-users. >> For more options, visit https://groups.google.com/d/optout. >> > >
