Integration Tests

Troubleshooting

SamplePulsarApplicationSslTests suddenly start failing

Symptom

The SamplePulsarApplicationSslTests start failing (seemingly out of nowhere) w/ exceptions similar to the following:

2024-05-01T10:17:11.7454406Z SamplePulsarApplicationSslTests > JksBasedSslTests > initializationError FAILED
2024-05-01T10:17:11.7455000Z     org.testcontainers.containers.ContainerLaunchException: Container startup failed for image apachepulsar/pulsar:latest
2024-05-01T10:17:11.7455420Z         at app//org.testcontainers.containers.GenericContainer.doStart(GenericContainer.java:359)
2024-05-01T10:17:11.7455977Z         at app//org.testcontainers.containers.GenericContainer.start(GenericContainer.java:330)
2024-05-01T10:17:11.7456911Z         at app//org.testcontainers.junit.jupiter.TestcontainersExtension$StoreAdapter.start(TestcontainersExtension.java:280)
2024-05-01T10:17:11.7458124Z         at app//org.testcontainers.junit.jupiter.TestcontainersExtension$StoreAdapter.access$200(TestcontainersExtension.java:267)
2024-05-01T10:17:11.7459241Z         at app//org.testcontainers.junit.jupiter.TestcontainersExtension.lambda$null$4(TestcontainersExtension.java:82)
2024-05-01T10:17:11.7459952Z         at app//org.testcontainers.junit.jupiter.TestcontainersExtension.lambda$startContainers$5(TestcontainersExtension.java:82)
2024-05-01T10:17:11.7460260Z         at java.base@17.0.10/java.util.ArrayList.forEach(ArrayList.java:1511)
2024-05-01T10:17:11.7460931Z         at app//org.testcontainers.junit.jupiter.TestcontainersExtension.startContainers(TestcontainersExtension.java:82)
2024-05-01T10:17:11.7461820Z         at app//org.testcontainers.junit.jupiter.TestcontainersExtension.beforeAll(TestcontainersExtension.java:56)
2024-05-01T10:17:11.7462321Z         at java.base@17.0.10/java.util.ArrayList.forEach(ArrayList.java:1511)
2024-05-01T10:17:11.7462807Z         at java.base@17.0.10/java.util.ArrayList.forEach(ArrayList.java:1511)

If you look on the server-side (logs on the Pulsar docker container) you will see a cause similar to the following:

Caused by: java.security.cert.CertPathValidatorException: validity check failed
at sun.security.provider.certpath.PKIXMasterCertPathValidator.validate(PKIXMasterCertPathValidator.java:135) ~[?:?]
at sun.security.provider.certpath.PKIXCertPathValidator.validate(PKIXCertPathValidator.java:224) ~[?:?]
at sun.security.provider.certpath.PKIXCertPathValidator.validate(PKIXCertPathValidator.java:144) ~[?:?]
at sun.security.provider.certpath.PKIXCertPathValidator.engineValidate(
~[io.netty-netty-handler-4.1.105.Final.jar:4.1.105.Final]
at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1338) ~[io.netty-netty-handler-4.1.105.Final.jar:4.1.105.Final]
... 20 more
Caused by: java.security.cert.CertificateExpiredException: NotAfter: Tue Apr 30 20:49:10 UTC 2024

Cause

The SSL certs have expired.

Solution

Update the SSL certs.

• Replace the JKS .p12 files (./src/intTest/resources/ssl/jks) with the latest JKS p12 files from Spring Boot.

• Replace the PEM .crt + .key files (./src/intTest/resources/ssl/pem) with the latest PEM .crt + .key files from Spring Boot.

Run the SamplePulsarApplicationSslTests test locally to ensure all is good.