microsoft / microsoft/azure-tools-for-java

[IntelliJ] Uncaught Exception Error retrieving vulnerability data from GitHub Security Advisory API java.io.IOException: EOF reached while reading

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Dominant language
Java
Stars
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Forks
185
Avg merge
2d 21h
Merged PRs (30d)
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Description

IntelliJ build version: 2025.2.2 IU-252.26199.169
OS: Windows 11
JDK: JetBrains s.r.o. 21.0.8
Plugin version: 3.97.3-2025.2
Additional Info: None
Parent component:

com.intellij.openapi.wm.impl.IdeRootPane[,8,8,1920x1032,invalid,layout=com.intellij.openapi.wm.impl.IdeRootPane$CustomHeaderRootLayout,alignmentX=0.0,alignmentY=0.0,border=,flags=449,maximumSize=,minimumSize=,preferredSize=]

Error message:

IdeaLoggingEvent[message=Error retrieving vulnerability data from GitHub Security Advisory API, throwable=java.io.IOException: EOF reached while reading
	at <REDACTED: user-file-path>(HttpClientImpl.java:970)
	at com.microsoft.azure.toolkit.intellij.appmod.javaupgrade.service.CVECheckService.retrieveVulnerabilityData(CVECheckService.java:312)
	at com.microsoft.azure.toolkit.intellij.appmod.javaupgrade.service.CVECheckService.fetchCves(CVECheckService.java:241)
	at com.microsoft.azure.toolkit.intellij.appmod.javaupgrade.service.CVECheckService.getCveUpgradeIssues(CVECheckService.java:200)
	at com.microsoft.azure.toolkit.intellij.appmod.javaupgrade.service.CVECheckService.batchGetCVEIssues(CVECheckService.java:171)
	at com.microsoft.azure.toolkit.intellij.appmod.javaupgrade.service.JavaUpgradeIssuesDetectionService.getCVEIssues(JavaUpgradeIssuesDetectionService.java:38

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with CVECheckService.java at retrieveVulnerabilityData (line 312), then trace fetchCves, getCveUpgradeIssues, batchGetCVEIssues, and JavaUpgradeIssuesDetectionService.getCVEIssues. Reproduce the GitHub Security Advisory API request in the reported IntelliJ environment and verify that vulnerability retrieval no longer surfaces the reported EOF as an uncaught exception.

Written by the indexing model from the issue text.

Assessment

Tech stack
github, java
Domain
devtools, security
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
45/100

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