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rtcTo / rtc2gitcli

An IBM's RTC SCM tool extension to migrate an RTC repository into a Git repository
https://rtc.to
MIT License
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NullPointerException while fetching history from RTC #75

Open css-inverso opened 2 years ago

css-inverso commented 2 years ago

Hi,

I am using the docker image with scm 5.0.2 to migrate some of our components. I ran into the following exception during the migration of a specific component.

[2022-01-31 13:50:47] Initialize RTC connection with connection timeout of 900s [2022-01-31 13:50:50] Get full history information from RTC. This could take a large amount of time. [2022-01-31 13:50:50] Create the list of baselines [2022-01-31 13:50:51] java.lang.NullPointerException at to.rtc.cli.migrate.MigrateTo.createTagListFromBaselines(MigrateTo.java:251) at to.rtc.cli.migrate.MigrateTo.run(MigrateTo.java:117) at to.rtc.cli.migrate.git.MigrateToGit.run(MigrateToGit.java:25) at com.ibm.team.filesystem.cli.core.AbstractSubcommand.run(AbstractSubcommand.java:51) at com.ibm.team.rtc.cli.infrastructure.internal.core.SubcommandLauncher.run(SubcommandLauncher.java:601) at com.ibm.team.rtc.cli.infrastructure.internal.core.SubcommandLauncher.doStart(SubcommandLauncher.java:370) at com.ibm.team.rtc.cli.infrastructure.internal.core.SubcommandLauncher.run(SubcommandLauncher.java:130) at com.ibm.team.rtc.cli.infrastructure.internal.Application.start(Application.java:41) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:620) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575) at org.eclipse.equinox.launcher.Main.run(Main.java:1408) at org.eclipse.equinox.launcher.Main.main(Main.java:1384) Migration took [3] s Unexpected exception com.ibm.team.rtc.cli.infrastructure.internal.core.CLIClientException: java.lang.NullPointerException at com.ibm.team.filesystem.cli.core.util.StatusHelper.toCLIClientException(StatusHelper.java:731) at com.ibm.team.filesystem.cli.core.AbstractSubcommand.run(AbstractSubcommand.java:53) at com.ibm.team.rtc.cli.infrastructure.internal.core.SubcommandLauncher.run(SubcommandLauncher.java:601) at com.ibm.team.rtc.cli.infrastructure.internal.core.SubcommandLauncher.doStart(SubcommandLauncher.java:370) at com.ibm.team.rtc.cli.infrastructure.internal.core.SubcommandLauncher.run(SubcommandLauncher.java:130) at com.ibm.team.rtc.cli.infrastructure.internal.Application.start(Application.java:41) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:620) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575) at org.eclipse.equinox.launcher.Main.run(Main.java:1408) at org.eclipse.equinox.launcher.Main.main(Main.java:1384) Caused by: java.lang.RuntimeException: java.lang.NullPointerException at to.rtc.cli.migrate.MigrateTo.run(MigrateTo.java:180) at to.rtc.cli.migrate.git.MigrateToGit.run(MigrateToGit.java:25) at com.ibm.team.filesystem.cli.core.AbstractSubcommand.run(AbstractSubcommand.java:51) ... 17 more Caused by: java.lang.NullPointerException at to.rtc.cli.migrate.MigrateTo.createTagListFromBaselines(MigrateTo.java:251) at to.rtc.cli.migrate.MigrateTo.run(MigrateTo.java:117) ... 19 more Scm: An error has occurred. See the log file /var/data/dev/.metadata/.log.

From what I gather from the code the Baseline Entry doesn't actually have a baseline. Does that mean the entry is empty and can be skipped or is that a bug in scm or rtc respectively?

Thank you in advance for your help.