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Jib may be unable to send client certificate

See original GitHub issue

UPDATE(@chanseokoh): this issue was re-purposed to track the potential problem that Jib may be unable to send client certificate in secure TLS connection: https://github.com/GoogleContainerTools/jib/issues/2226#issuecomment-573116497

Original comment follows below.

Environment:

Jib version: 1.8.0
Build tool: Maven 3.6.2
OS: Windows 10

Description of the issue: When the build fails, the actual error message is null. This causes an NPE when the exception is wrapped thus hiding the original exception.

Expected behavior: The actual error is shown

Steps to reproduce:

mvn clean package jib:build

Additional Information:

The target docker registry is spawned from minishift (on the same host). Using a different docker registry works fine.

https://github.com/GoogleContainerTools/jib/blob/9905c13be36bf43a536eb3ad7de54c97c130ebb7/jib-plugins-common/src/main/java/com/google/cloud/tools/jib/plugins/common/JibBuildRunner.java#L275

Log

[INFO] --- jib-maven-plugin:1.8.0:build (default-cli) @ dummy-service ---
[WARNING] Setting image creation time to current time; your image may not be reproducible.
[INFO]
[INFO] Containerizing application to 192.168.1.2:2376/dummy-service:1.0.0-SNAPSHOT...
[WARNING] Base image 'adoptopenjdk/openjdk11:alpine-jre' does not use a specific image digest - build may not be reproducible
[WARNING] The credential helper (docker-credential-desktop) has nothing for server URL: 192.168.1.2:2376

Got output:

credentials not found in native keychain

[WARNING] Cannot verify server at https://192.168.1.2:2376/v2/. Attempting again with no TLS verification.
[WARNING] Failed to connect to https://192.168.1.2:2376/v2/ over HTTPS. Attempting again with HTTP.
[ERROR] I/O error for image [192.168.1.2:2376/dummy-service]:
[ERROR]     null
[WARNING] Cannot verify server at https://registry-1.docker.io/v2/adoptopenjdk/openjdk11/manifests/alpine-jre. Attempting again with no TLS verification.
[INFO] Executing tasks:
[INFO] [========                      ] 27,5% complete
[INFO] > pulling base image manifest
[INFO] > building dependencies layer
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  46.389 s
[INFO] Finished at: 2020-01-10T15:00:00+00:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal com.google.cloud.tools:jib-maven-plugin:1.8.0:build (default-cli) on project dummy-service: Execution default-cli of goal co
m.google.cloud.tools:jib-maven-plugin:1.8.0:build failed: expected a non-null reference -> [Help 1]

Debug-Log

[DEBUG] TIMING        Pulling base image manifest
[DEBUG] TIMING        Preparing application layer builders
[DEBUG] TIMED Preparing application layer builders : 0.976 ms
[DEBUG] TIMING        Building dependencies layer
[DEBUG] TIMING        Building resources layer
[DEBUG] TIMING        Building snapshot dependencies layer
[DEBUG] TIMING        Building classes layer
[DEBUG] TIMED Building classes layer : 227.477 ms
[DEBUG] TIMED Building snapshot dependencies layer : 230.405 ms
[DEBUG] Building resources layer built sha256:e1197e6b2e8ff0d348266e2cd02d484818ca148f868b20eb411b7b7dff330459
[DEBUG] TIMED Building resources layer : 303.636 ms
[WARNING] The credential helper (docker-credential-desktop) has nothing for server URL: 192.168.1.2:2376

Got output:

credentials not found in native keychain

[DEBUG] No credentials could be retrieved for registry 192.168.1.2:2376
[DEBUG] TIMED Retrieving registry credentials for 192.168.1.2:2376 : 366.123 ms
[DEBUG] TIMING        Authenticating push to 192.168.1.2:2376
[WARNING] Cannot verify server at https://192.168.1.2:2376/v2/. Attempting again with no TLS verification.
[WARNING] Failed to connect to https://192.168.1.2:2376/v2/ over HTTPS. Attempting again with HTTP.
[ERROR] I/O error for image [192.168.1.2:2376/dummy-service]:
[ERROR]     null
[DEBUG] TIMED Authenticating push to 192.168.1.2:2376 : 135.71 ms
[DEBUG] TIMED Building and pushing image : 523.297 ms
[WARNING] Cannot verify server at https://registry-1.docker.io/v2/adoptopenjdk/openjdk11/manifests/alpine-jre. Attempting again with no TLS verification.
[INFO] Executing tasks:
[INFO] [========                      ] 27,5% complete
[INFO] > pulling base image manifest
[INFO] > building dependencies layer
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  47.025 s
[INFO] Finished at: 2020-01-10T15:00:00+00:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal com.google.cloud.tools:jib-maven-plugin:1.8.0:build (default-cli) on project dummy-service: Execution default-cli of goal co
m.google.cloud.tools:jib-maven-plugin:1.8.0:build failed: expected a non-null reference -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal com.google.cloud.tools:jib-maven-plugin:1.8.0:build (default-cli) on project du
mmy-service: Execution default-cli of goal com.google.cloud.tools:jib-maven-plugin:1.8.0:build failed: expected a non-null reference
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:215)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-cli of goal com.google.cloud.tools:jib-maven-plugin:1.8.0:build failed: expected a non-null reference
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:148)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: com.google.common.base.VerifyException: expected a non-null reference
    at com.google.common.base.Verify.verify (Verify.java:124)
    at com.google.common.base.Verify.verifyNotNull (Verify.java:500)
    at com.google.common.base.Verify.verifyNotNull (Verify.java:477)
    at com.google.cloud.tools.jib.plugins.common.JibBuildRunner.runBuild (JibBuildRunner.java:275)
    at com.google.cloud.tools.jib.maven.BuildImageMojo.execute (BuildImageMojo.java:99)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)

PS: Do you have any hint what the original error could have been?