Fix Java builds with scoped npm registries on macOS

[edburns]

No description provided.

[Copilot]

Pull request overview

Updates Java test builds for npm registry portability and macOS process execution.

Changes:

• Adds npm registry-related flags to Java build installs.
• Resolves cat through PATH in Java tests.

Show a summary per file

File	Description
java/sdk/pom.xml	Adjusts npm install arguments.
JsonRpcClientTest.java	Uses PATH-resolved cat.
CliServerManagerTest.java	Uses PATH-resolved cat.

Review details

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Suppressed comments (1)

java/sdk/pom.xml:229

• This flag cannot change which URLs this npm ci reads: npm ci treats the existing lockfile as frozen, while omit-lockfile-registry-resolved only controls writing new lockfiles. nodejs/package-lock.json still contains explicit public-registry URLs for the scoped CLI packages (for example, line 704), so a scoped @github registry remains bypassed here. Regenerate and commit the lockfile with registry resolved entries omitted, and persist that generation setting.

                                <argument>--omit-lockfile-registry-resolved=true</argument>

• Files reviewed: 3/3 changed files
• Comments generated: 1
• Review effort level: Balanced

[github-actions]

Cross-SDK Consistency Review ✅

This PR makes two Java-only changes:

1. java/sdk/pom.xml — adds --omit-lockfile-registry-resolved=true to npm ci invocations to fix builds with scoped npm registries on macOS. This is a Java build-tooling concern (Maven invoking Node.js to set up the E2E test harness) with no equivalent in other SDKs.

2. Java test refactoring — replaces the startBlockingProcess() helper (which spawned real OS processes like cat/more) with a new TestProcess mock class. This is internal Java test infrastructure with no public API surface.

Neither change affects the public SDK API or introduces feature asymmetry across languages. No cross-SDK consistency concerns.

Generated by SDK Consistency Review Agent for #2338 · sonnet46 16.5 AIC · ⌖ 5.36 AIC · ⊞ 6.6K · ◷