Background

1. create a new page or use existing page by plugin
2. add attachment thats bigger than 2GB. in this case, it was a Zip file nearly 2.3 GB

Result:

Upload failes. log is in below.

[confluence] - Uploading file: MYFILE.zip (application/zip)
ERROR: Build step failed with exception
java.lang.NullPointerException
at com.myyearbook.hudson.plugins.confluence.ConfluencePublisher.performAttachments(ConfluencePublisher.java:347)
at com.myyearbook.hudson.plugins.confluence.ConfluencePublisher.perform(ConfluencePublisher.java:429)
at jenkins.tasks.SimpleBuildStep.perform(SimpleBuildStep.java:123)
at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:79)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:47)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:814)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:763)
at hudson.model.Build$BuildExecution.post2(Build.java:179)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:707)
at hudson.model.Run.execute(Run.java:1921)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:44)
at hudson.model.ResourceController.execute(ResourceController.java:101)
at hudson.model.Executor.run(Executor.java:442)
Build step 'Publish to Confluence' marked build as failure