apache/maven · error

{} from {} for {}{}

Error message

{} from {} for {}{}

What it means

Error "{} from {} for {}{}" thrown in apache/maven.

Source

Thrown at compat/maven-embedder/src/main/java/org/apache/maven/cli/transfer/Slf4jMavenTransferListener.java:62

    @Override
    public void transferInitiated(TransferEvent event) {
        String action = event.getRequestType() == TransferEvent.RequestType.PUT ? "Uploading" : "Downloading";
        String direction = event.getRequestType() == TransferEvent.RequestType.PUT ? "to" : "from";

        TransferResource resource = event.getResource();
        StringBuilder message = new StringBuilder();
        message.append(action).append(' ').append(direction).append(' ').append(resource.getRepositoryId());
        message.append(": ");
        message.append(resource.getRepositoryUrl()).append(resource.getResourceName());

        out.info(message.toString());
    }

    @Override
    public void transferCorrupted(TransferEvent event) throws TransferCancelledException {
        TransferResource resource = event.getResource();
        out.warn(
                "{} from {} for {}{}",
                event.getException().getMessage(),
                resource.getRepositoryId(),
                resource.getRepositoryUrl(),
                resource.getResourceName());
    }

    @Override
    public void transferSucceeded(TransferEvent event) {
        String action = (event.getRequestType() == TransferEvent.RequestType.PUT ? "Uploaded" : "Downloaded");
        String direction = event.getRequestType() == TransferEvent.RequestType.PUT ? "to" : "from";

        TransferResource resource = event.getResource();
        long contentLength = event.getTransferredBytes();
        FileSizeFormat format = new FileSizeFormat();

        StringBuilder message = new StringBuilder();
        message.append(action).append(' ').append(direction).append(' ').append(resource.getRepositoryId());

View on GitHub (pinned to e4093d4e12)

When it happens

Trigger: Thrown at compat/maven-embedder/src/main/java/org/apache/maven/cli/transfer/Slf4jMavenTransferListener.java:62 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of apache/maven@e4093d4e12 (2026-08-21). Data as JSON: /api/errors/b78e429756f1a2d4. Report an issue: GitHub.