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Fix for org.apache.kafka.common.KafkaException: javax.security.auth.login.LoginException: unable to find LoginModule class

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Volodymyr Babak 2021-05-06 18:05:31 +03:00 committed by Andrew Shvayka
parent addfaa60a4
commit acc9257af7
2 changed files with 8 additions and 0 deletions
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4
common/queue/src/main/java/org/thingsboard/server/queue/kafka/TbKafkaProducerTemplate.java
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@ -55,6 +55,10 @@ public class TbKafkaProducerTemplate<T extends TbQueueMsg> implements TbQueuePro
@Builder @Builder
private TbKafkaProducerTemplate(TbKafkaSettings settings, String defaultTopic, String clientId, TbQueueAdmin admin) { private TbKafkaProducerTemplate(TbKafkaSettings settings, String defaultTopic, String clientId, TbQueueAdmin admin) {
// Ugly workaround to fix org.apache.kafka.common.KafkaException: javax.security.auth.login.LoginException: unable to find LoginModule class
// details: https://stackoverflow.com/questions/57574901/kafka-java-client-classloader-doesnt-find-sasl-scram-login-class
Thread.currentThread().setContextClassLoader(this.getClass().getClassLoader());
Properties props = settings.toProducerProps(); Properties props = settings.toProducerProps();
if (!StringUtils.isEmpty(clientId)) { if (!StringUtils.isEmpty(clientId)) {

4
rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNode.java
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@ -71,6 +71,10 @@ public class TbKafkaNode implements TbNode {
@Override @Override
public void init(TbContext ctx, TbNodeConfiguration configuration) throws TbNodeException { public void init(TbContext ctx, TbNodeConfiguration configuration) throws TbNodeException {
// Ugly workaround to fix org.apache.kafka.common.KafkaException: javax.security.auth.login.LoginException: unable to find LoginModule class
// details: https://stackoverflow.com/questions/57574901/kafka-java-client-classloader-doesnt-find-sasl-scram-login-class
Thread.currentThread().setContextClassLoader(this.getClass().getClassLoader());
this.config = TbNodeUtils.convert(configuration, TbKafkaNodeConfiguration.class); this.config = TbNodeUtils.convert(configuration, TbKafkaNodeConfiguration.class);
Properties properties = new Properties(); Properties properties = new Properties();
properties.put(ProducerConfig.CLIENT_ID_CONFIG, "producer-tb-kafka-node-" + ctx.getSelfId().getId().toString() + "-" + ctx.getServiceId()); properties.put(ProducerConfig.CLIENT_ID_CONFIG, "producer-tb-kafka-node-" + ctx.getSelfId().getId().toString() + "-" + ctx.getServiceId());