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ISSUE-724 # Increase JVM heap size for tests and use rawBody for large/binary responses to prevent OutOfMemoryError in Zerocode scenarios #725

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ISSUE-724 # Increase JVM heap size for tests and use rawBody for large/binary responses to prevent OutOfMemoryError in Zerocode scenarios #725

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33ec715
Increase JVM heap size for tests and use rawBody for large/binary res…
AfonsoPaiva Aug 18, 2025
9b62ade
Merge branch 'master' into download-large-file-fix
authorjapps Feb 23, 2026
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3 changes: 3 additions & 0 deletions pom.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -373,6 +373,9 @@
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version>
<configuration>
<argLine>-Xmx2048m</argLine>
</configuration>
Comment on lines +376 to +378
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Copilot AI Feb 23, 2026

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The hardcoded argLine configuration in pluginManagement will conflict with the JDK 17+ profile at lines 462-485. The JDK 17+ profile sets its own argLine with --add-opens flags required for Java 17+. When both are present, only one argLine will take effect (typically the profile's configuration overrides pluginManagement).

This means that either:

  1. JDK 17+ users will lose the -Xmx2048m setting, or
  2. Users on older JDKs will lose the --add-opens flags if the profile logic fails

The recommended solution is to use the @{argLine} placeholder pattern to allow both configurations to be combined. In pluginManagement, use <argLine>-Xmx2048m</argLine>, and in the JDK 17+ profile, use <argLine>@{argLine} --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.lang.reflect=ALL-UNNAMED</argLine>. Alternatively, add the memory configuration to the JDK 17+ profile as well.

Suggested change
<configuration>
<argLine>-Xmx2048m</argLine>
</configuration>

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</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
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42 changes: 20 additions & 22 deletions ...rchetype/src/main/resources/archetype-resources/src/test/resources/tests/get_api_200.json
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@@ -1,24 +1,22 @@
{
"scenarioName": "Validate the GET api",
"steps": [
{
"name": "get_user_details",
"url": "/users/octocat",
"method": "GET",
"request": {
"headers" : {
"Content-Type" : "application/json"
}
},
"verify": {
"status": 200,
"headers" : {
"Content-Type" : [ "application/json; charset=utf-8" ]
},
"body": {
"login" : "octocat"
}
}
"scenarioName": "Validate the GET api",
"steps": [
{
"name": "get_user_details",
"url": "/users/octocat",
"method": "GET",
"request": {
"headers": {
"Content-Type": "application/json"
}
]
}
},
"verify": {
"status": 200,
"headers": {
"Content-Type": ["application/json; charset=utf-8"]
},
"rawBody": "{\"login\":\"octocat\"}"
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Copilot AI Feb 23, 2026

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The change from "body" to "rawBody" in this archetype template is inappropriate. The GitHub API /users/octocat endpoint returns valid JSON (application/json), not raw text or binary data. The "rawBody" field should only be used for non-JSON responses like XML, plain text, or binary content.

According to the PR description and linked issue #724, rawBody is intended for "large or non-JSON responses." However, this is a standard JSON response from GitHub's API. All other GitHub API test examples in the codebase (e.g., http-testing-examples/src/test/resources/loadtesting/github_get_api_test_case.json) use "body" with JSON object assertions, not rawBody with escaped JSON strings.

The original code with "body": {"login": "octocat"} is the correct pattern for JSON responses and should be restored.

Suggested change
"rawBody": "{\"login\":\"octocat\"}"
"body": {
"login": "octocat"
}

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}
}
]
}