[JENKINS-44972] Truncated log displayed in middle of line, showing Base64-encoded ConsoleNote garbage · jenkinsci/jenkins#22143

2017-06-19T14:25:41.000Z

When you view a truncated log file ( Skipping ... Full Log ) often the text will resume in the middle of a line. This is ugly enough but when the offset happens to be in the middle of an encoded ConsoleNote you get a confusing batch of Base64 garbage before the stream corrects itself. Either console.jelly should employ a more sophisticated core API to find an offset which is at a line boundary (which might be inefficient); or AnnotatedLargeText.writeHtmlTo should skip any initial partial line, for example by using start - 1 and using a wrapper OutputStream which discards everything prior to the first newline character and thereafter mirrors its input; or ConsoleAnnotationOutputStream should have an option to do that. --- Originally reported by jglick , imported from: Truncated log displayed in middle of line, showing Base64-encoded ConsoleNote garbage assignee : shreygupta198 status : Open priority : Minor component(s) : core label(s) : newbie-friendly resolution : Unresolved votes : 2 watchers : 4 imported : 2025-11-24 Raw content of original issue When you view a truncated log file ( Skipping ... Full Log ) often the text will resume in the middle of a line. This is ugly enough but when the offset happens to be in the middle of an encoded ConsoleNote you get a confusing batch of Base64 garbage before the stream corrects itself. Either console.jelly should employ a more sophisticated core API to find an offset which is at a line boundary (which might be inefficient); or AnnotatedLargeText.writeHtmlTo should skip any initial partial line, for example by using start - 1 and using a wrapper OutputStream which discards everything prior to the first newline character and thereafter mirrors its input; or ConsoleAnnotationOutputStream should have an option to do that.

(8 commentaires) (0 réactions) (0 assignés)Java (9 474 forks)batch import

component:coregood first issueimported-jira-issuepriority:minorresolution:unresolved

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Métriques de merge PR: (Merge moyen 10j 9h) (93 PRs mergées en 30 j)

Description

Guide contributeur

Direction de recherche: Étudiez les trois approches : alignement du décalage dans console.jelly, saut de ligne partiel dans AnnotatedLargeText.writeHtmlTo ou option dans ConsoleAnnotationOutputStream. Vérifiez les tests existants et les détails d'implémentation.
Stack technique: java
Domaine: backend
Type d'issue: Bug
Difficulté: 2
Temps estimé: 1-3 heures
Statut d'activité: Active
Clarté: Claire
Prérequis: Java
Accessibilité débutant: 85

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