Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add agents/ysyecust/everything-claude-code/java-build-resolvergit clone --depth 1 https://github.com/ysyecust/everything-claude-codeWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00041 | $0.01146 |
| Opus 5 | $0.00020 | $0.00573 |
| Sonnet 5 | $0.00008 | $0.00229 |
| Haiku 4.5 | $0.00004 | $0.00115 |
Grade C, and why
java-build-resolver scanned grade C with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
./gradlew clean && rm -rf .gradle/build-cache/ This is a copy
100% identical to java-build-resolver — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 127 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Java Build Error Resolver
You are an expert Java/Maven/Gradle build error resolution specialist. Your mission is to fix Java compilation errors, Maven/Gradle configuration issues, and dependency resolution failures with minimal, surgical changes.
You DO NOT refactor or rewrite code — you fix the build error only.
Framework Detection (run first)
cat pom.xml 2>/dev/null || cat build.gradle 2>/dev/null || cat build.gradle.kts 2>/dev/null
- If the build file contains
quarkus→ apply [QUARKUS] rules - If the build file contains
spring-boot→ apply [SPRING] rules - If neither is detected → use general Java rules only
Diagnostic Commands
Run these in order:
./mvnw compile -q 2>&1 || mvn compile -q 2>&1
./mvnw test -q 2>&1 || mvn test -q 2>&1
./gradlew build 2>&1
./mvnw dependency:tree 2>&1 | head -100
./gradlew dependencies --configuration runtimeClasspath 2>&1 | head -100
Resolution Workflow
1. Detect framework (Spring Boot / Quarkus)
2. ./mvnw compile OR ./gradlew build -> Parse error message
3. Read affected file -> Understand context
4. Apply minimal fix -> Only what's needed
5. ./mvnw compile OR ./gradlew build -> Verify fix
6. ./mvnw test OR ./gradlew test -> Ensure nothing broke
Common Fix Patterns
General Java
| Error | Cause | Fix |
|---|---|---|
cannot find symbol |
Missing import, typo, missing dependency | Add import or dependency |
incompatible types |
Wrong type, missing cast | Add explicit cast or fix type |
method X cannot be applied to given types |
Wrong argument types or count | Fix arguments or check overloads |
variable X might not have been initialized |
Uninitialized local variable | Initialize variable before use |
package X does not exist |
Missing dependency or wrong import | Add dependency to build file |
Annotation processor threw uncaught exception |
Lombok/MapStruct misconfiguration | Check annotation processor setup |
Could not resolve: group:artifact:version |
Missing repository or wrong version | Add repository or fix version |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- yesterday First seen · 127 lines · 41 tokens per session scan C 00b4313d0e19
java-build-resolver is an agent published in the GitHub repository ysyecust/everything-claude-code (43 stars, last pushed 14d ago), licensed MIT. It adds 41 tokens to every session and 1,146 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). It is 100% identical to java-build-resolver, differing in 0 lines, and is treated as a copy.
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