Bug #20009: In CI, technique migration test sometimes throw an NPE - Rudder - Issue Tracker

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Bug #20009

closed

In CI, technique migration test sometimes throw an NPE

Added by François ARMAND about 3 years ago. Updated about 3 years ago.

Status:

Released

Priority:

N/A

Assignee:

Alexis Mousset

Category:

Architecture - Internal libs

Target version:

7.0.0~beta2

Pull Request:

https://github.com/Normation/rudder/p...

Severity:

UX impact:

User visibility:

Effort required:

Priority:

Name check:

To do

Fix check:

To do

Regression:

Description

The NPE is:

initializationError(bootstrap.liftweb.checks.migration.TestMigrateSystemTechniques7_0)  Time elapsed: 0.008 sec  <<< ERROR!
org.specs2.control.UserException: cannot create an instance for class bootstrap.liftweb.checks.migration.TestMigrateSystemTechniques7_0
    at org.specs2.reflect.Classes.newInstance(Classes.scala:102)
    at org.specs2.reflect.Classes.createInstanceForConstructor(Classes.scala:77)
    at org.specs2.reflect.Classes.findInstance(Classes.scala:58)
    at org.specs2.reflect.Classes.createInstanceFromClass(Classes.scala:38)
    at org.specs2.reflect.Classes.createInstanceFromClass$(Classes.scala:37)
    at org.specs2.reflect.Classes$.createInstanceFromClass(Classes.scala:126)
    at org.specs2.reflect.Classes.$anonfun$createInstance$1(Classes.scala:31)
    at org.specs2.control.eff.Arrs.go$1(Eff.scala:383)
    at org.specs2.control.eff.Arrs.apply(Eff.scala:399)
    at org.specs2.control.eff.IntoPolyLower2$$anon$3.$anonfun$apply$8(IntoPoly.scala:60)
    at org.specs2.control.eff.Arrs.go$1(Eff.scala:380)
    at org.specs2.control.eff.Arrs.apply(Eff.scala:399)
    at org.specs2.control.eff.Arrs.apply(Eff.scala:348)
    at org.specs2.control.eff.CollectedUnions.$anonfun$continuation$1(Unions.scala:84)
    at org.specs2.control.eff.Arrs.go$1(Eff.scala:380)
    at org.specs2.control.eff.Arrs.apply(Eff.scala:399)
    at org.specs2.control.eff.Interpret$$anon$1.$anonfun$onEffect$1(Interpret.scala:53)
    at org.specs2.fp.EitherOps$.bimap$extension(EitherSyntax.scala:82)
    at org.specs2.control.eff.Interpret$$anon$1.onEffect(Interpret.scala:53)
    at org.specs2.control.eff.Interpret$$anon$1.onApplicativeEffect(Interpret.scala:61)
    at org.specs2.control.eff.Interpret$$anon$1.onApplicativeEffect(Interpret.scala:45)
    at org.specs2.control.eff.Interpret.go$1(Interpret.scala:200)
    at org.specs2.control.eff.Interpret.interpretLoop(Interpret.scala:207)
    at org.specs2.control.eff.Interpret.interpretLoop$(Interpret.scala:142)
    at org.specs2.control.eff.Interpret$.interpretLoop(Interpret.scala:635)
    at org.specs2.control.eff.Interpret.interpret(Interpret.scala:71)
    at org.specs2.control.eff.Interpret.interpret$(Interpret.scala:44)
    at org.specs2.control.eff.Interpret$.interpret(Interpret.scala:635)
    at org.specs2.control.eff.Interpret.interpret1(Interpret.scala:78)
    at org.specs2.control.eff.Interpret.interpret1$(Interpret.scala:77)
    at org.specs2.control.eff.Interpret$.interpret1(Interpret.scala:635)
    at org.specs2.control.eff.ErrorInterpretation.runError(ErrorEffect.scala:87)
    at org.specs2.control.eff.ErrorInterpretation.runError$(ErrorEffect.scala:68)
    at org.specs2.control.eff.ErrorEffect$.runError(ErrorEffect.scala:187)
    at org.specs2.control.eff.syntax.error$ErrorEffectOps.runError(error.scala:14)
    at org.specs2.control.ExecuteActions.attemptExecuteAction(ExecuteActions.scala:59)
    at org.specs2.control.ExecuteActions.attemptExecuteAction$(ExecuteActions.scala:56)
    at org.specs2.control.ExecuteActions$.attemptExecuteAction(ExecuteActions.scala:93)
    at org.specs2.control.ExecuteActions.runAction(ExecuteActions.scala:52)
    at org.specs2.control.ExecuteActions.runAction$(ExecuteActions.scala:51)
    at org.specs2.control.ExecuteActions$.runAction(ExecuteActions.scala:93)
    at org.specs2.runner.JUnitRunner.specification$lzycompute(JUnitRunner.scala:25)
    at org.specs2.runner.JUnitRunner.specification(JUnitRunner.scala:23)
    at org.specs2.runner.JUnitRunner.specStructure$lzycompute(JUnitRunner.scala:48)
    at org.specs2.runner.JUnitRunner.specStructure(JUnitRunner.scala:47)
    at org.specs2.runner.JUnitRunner.getDescription(JUnitRunner.scala:43)
    at org.specs2.runner.JUnitRunner.getDescription$lzycompute(JUnitRunner.scala:40)
    at org.specs2.runner.JUnitRunner.getDescription(JUnitRunner.scala:39)
    at org.junit.runners.model.RunnerBuilder.configureRunner(RunnerBuilder.java:81)
    at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:72)
    at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:37)
    at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:70)
    at org.junit.internal.requests.ClassRequest.createRunner(ClassRequest.java:28)
    at org.junit.internal.requests.MemoizingRequest.getRunner(MemoizingRequest.java:19)
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:250)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
    at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
    at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
    at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
Caused by: java.lang.reflect.InvocationTargetException
    at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
    at org.specs2.reflect.Classes.$anonfun$createInstanceForConstructor$2(Classes.scala:77)
    at org.specs2.reflect.Classes.newInstance(Classes.scala:100)
    ... 65 more
Caused by: java.lang.NullPointerException
    at java.base/java.io.File.<init>(File.java:278)
    at com.unboundid.ldap.sdk.schema.Schema.getSchema(Schema.java:1105)
    at com.normation.ldap.listener.InMemoryDsConnectionProvider$.apply(InMemoryDsConnectionProvider.scala:81)
    at com.normation.rudder.repository.ldap.InitTestLDAPServer$.newLdapConnectionProvider(LoadDemoDataTest.scala:103)
    at bootstrap.liftweb.checks.migration.TestMigrateSystemTechniques7_0.<init>(TestMigrateSystemTechnique7_0.scala:192)
    ... 71 more

It looks like that depending about how mvn runs, it comes back to the sub project with a `mvn -pl rudder-web` kind of command.
In that case, the `rudder-core` test jar is used in place of the sources, and the in memory directory is unable to find schema (because paths don't exist within a jar).