Examples with KafkaException org.apache.kafka.common.KafkaException used on opensource projects

Example 71 with KafkaException

use of org.apache.kafka.common.KafkaException in project kafka by apache.

the class MemoryRecordsBuilder method appendUncheckedWithOffset.

/**
 * Add a legacy record without doing offset/magic validation (this should only be used in testing).
 * @param offset The offset of the record
 * @param record The record to add
 */
public void appendUncheckedWithOffset(long offset, LegacyRecord record) {
    ensureOpenForRecordAppend();
    try {
        int size = record.sizeInBytes();
        AbstractLegacyRecordBatch.writeHeader(appendStream, toInnerOffset(offset), size);
        ByteBuffer buffer = record.buffer().duplicate();
        appendStream.write(buffer.array(), buffer.arrayOffset(), buffer.limit());
        recordWritten(offset, record.timestamp(), size + Records.LOG_OVERHEAD);
    } catch (IOException e) {
        throw new KafkaException("I/O exception when writing to the append stream, closing", e);
    }
}

Example 72 with KafkaException

use of org.apache.kafka.common.KafkaException in project kafka by apache.

the class MultiRecordsSend method writeTo.

@Override
public long writeTo(TransferableChannel channel) throws IOException {
    if (completed())
        throw new KafkaException("This operation cannot be invoked on a complete request.");
    int totalWrittenPerCall = 0;
    boolean sendComplete;
    do {
        long written = current.writeTo(channel);
        totalWrittenPerCall += written;
        sendComplete = current.completed();
        if (sendComplete) {
            updateRecordConversionStats(current);
            current = sendQueue.poll();
        }
    } while (!completed() && sendComplete);
    totalWritten += totalWrittenPerCall;
    if (completed() && totalWritten != size)
        log.error("mismatch in sending bytes over socket; expected: {} actual: {}", size, totalWritten);
    log.trace("Bytes written as part of multi-send call: {}, total bytes written so far: {}, expected bytes to write: {}", totalWrittenPerCall, totalWritten, size);
    return totalWrittenPerCall;
}

Example 73 with KafkaException

use of org.apache.kafka.common.KafkaException in project kafka by apache.

the class SslChannelBuilder method configure.

public void configure(Map<String, ?> configs) throws KafkaException {
    try {
        this.configs = configs;
        String sslPrincipalMappingRules = (String) configs.get(BrokerSecurityConfigs.SSL_PRINCIPAL_MAPPING_RULES_CONFIG);
        if (sslPrincipalMappingRules != null)
            sslPrincipalMapper = SslPrincipalMapper.fromRules(sslPrincipalMappingRules);
        this.sslFactory = new SslFactory(mode, null, isInterBrokerListener);
        this.sslFactory.configure(this.configs);
    } catch (KafkaException e) {
        throw e;
    } catch (Exception e) {
        throw new KafkaException(e);
    }
}

Example 74 with KafkaException

use of org.apache.kafka.common.KafkaException in project kafka by apache.

the class ScramFormatter method generateCredential.

public ScramCredential generateCredential(String password, int iterations) {
    try {
        byte[] salt = secureRandomBytes();
        byte[] saltedPassword = saltedPassword(password, salt, iterations);
        return generateCredential(salt, saltedPassword, iterations);
    } catch (InvalidKeyException e) {
        throw new KafkaException("Could not create credential", e);
    }
}

Example 75 with KafkaException

use of org.apache.kafka.common.KafkaException in project kafka by apache.

the class OAuthBearerLoginCallbackHandler method init.

/*
     * Package-visible for testing.
     */
void init(AccessTokenRetriever accessTokenRetriever, AccessTokenValidator accessTokenValidator) {
    this.accessTokenRetriever = accessTokenRetriever;
    this.accessTokenValidator = accessTokenValidator;
    try {
        this.accessTokenRetriever.init();
    } catch (IOException e) {
        throw new KafkaException("The OAuth login configuration encountered an error when initializing the AccessTokenRetriever", e);
    }
    isInitialized = true;
}