fusionswap opened a new issue #7678: URL: https://github.com/apache/pulsar/issues/7678
Failed to start PulsarStandalone as embedded pulsar programmatically for unit testing. I was following guidelines based on https://github.com/streamlio/pulsar-embedded-tutorial to start embedded pulsar server. **To Reproduce** Steps to reproduce the behavior: use below code snippet ``` PulsarStandalone standalone = PulsarStandaloneBuilder.instance().build(); final File tempFile = File.createTempFile("standalone-", "-embedded.conf"); standalone.setConfigFile(tempFile.getAbsolutePath()); standalone.setNoStreamStorage(true); standalone.start(); ``` **Expected behavior** Embedded pulsar should start and we should be able to produce and consumer messages. **Additional context** It throws below stack trace ``` java.lang.NoSuchMethodError: org.apache.pulsar.common.util.ObjectMapperFactory.create()Lcom/fasterxml/jackson/databind/ObjectMapper; at org.apache.pulsar.broker.cache.ResourceQuotaCache.<init>(ResourceQuotaCache.java:47) at org.apache.pulsar.broker.cache.LocalZooKeeperCacheService.<init>(LocalZooKeeperCacheService.java:122) at org.apache.pulsar.broker.PulsarService.startZkCacheService(PulsarService.java:693) at org.apache.pulsar.broker.PulsarService.start(PulsarService.java:441) at org.apache.pulsar.PulsarStandalone.start(PulsarStandalone.java:324) ``` The ObjectMapperFactory used is org.apache.pulsar.common.util.ObjectMapperFactory from pulsar-client-2.6.0.jar It is expecting com.fasterxml.jackson.databind.ObjectMapper to be returned. However org.apache.pulsar.common.util.ObjectMapperFactory from pulsar-client-2.6.0.jar returns shaded ObjectMapper org.apache.pulsar.shade.com.fasterxml.jackson.databind.ObjectMapper I think it is happening as pulsar-broker and pulsar-client both are in classpath. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
