Integration with Elasticsearch https://liferay.dev/c/message_boards/find_thread?p_l_id=119785294&threadId=121216511 2026-04-05T03:20:32Z 2026-04-05T03:20:32Z Olaf Kock https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&messageId=121216692 2021-10-25T07:40:32Z 2021-10-25T07:40:31Z

<p>You're right in not using an embedded elasticsearch (which is only good for demo/dev environments, but not supported in production systems).</p> <p>However, please note that the <a href="https://help.liferay.com/hc/en-us/articles/360016511651">Search Compatibility Matrix</a> (linked from the <a href="https://www.liferay.com/compatibility-matrix">product's compatibility matrix</a>) goes up to elasticsearch 6 for DXP 7.0.</p>

Olaf Kock 2021-10-25T07:40:31Z mahesh gade https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&messageId=121216510 2021-10-25T06:39:08Z 2021-10-25T06:39:07Z

<p>Hi ,</p> <p>We are using elasticsearch7 to store the data from liferay and it is not an embedded elastic search.</p> <p>and we are using below versions of clients to connect to the elastic search.</p> <p>elasticsearch-rest-high-level-client:6.2.0 and </p> <p>below is the issue</p> <p> </p> <p> </p> <p>2021-10-25 06:30:01.123 ERROR [fileinstall-C:/liferay-dxp-digital-enterprise-tomcat-7.0-sp7/liferay-dxp-digital-enterprise-7.0-sp7/osgi/modules][ExampleElastic:97] [ExampleElastic.portlet.ExampleElasticPortlet(2621)] Error during instantiation of the implementation object<br /> <strong>java.util.ServiceConfigurationError: org.apache.logging.log4j.spi.Provider: Provider org.apache.logging.log4j.core.impl.Log4jProvider not a subtype</strong> <br />         at java.util.ServiceLoader.fail(ServiceLoader.java:239)<br />         at java.util.ServiceLoader.access$300(ServiceLoader.java:185)<br />         at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:376)<br />         at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)<br />         at java.util.ServiceLoader$1.next(ServiceLoader.java:480)<br />         at org.apache.logging.log4j.util.ProviderUtil.loadProviders(ProviderUtil.java:101)<br />         at org.apache.logging.log4j.util.ProviderUtil.&lt;init&gt;(ProviderUtil.java:67)<br />         at org.apache.logging.log4j.util.ProviderUtil.lazyInit(ProviderUtil.java:142)<br />         at org.apache.logging.log4j.util.ProviderUtil.hasProviders(ProviderUtil.java:126)<br />         at org.apache.logging.log4j.LogManager.&lt;clinit&gt;(LogManager.java:89)<br />         at org.elasticsearch.common.logging.ESLoggerFactory.getLogger(ESLoggerFactory.java:45)<br />         at org.elasticsearch.common.logging.ESLoggerFactory.getLogger(ESLoggerFactory.java:53)<br />         at org.elasticsearch.common.logging.Loggers.getLogger(Loggers.java:38)<br />         at org.elasticsearch.action.search.SearchRequest.&lt;clinit&gt;(SearchRequest.java:61)<br />         at ExampleElastic.portlet.ExampleElasticPortlet.&lt;clinit&gt;(ExampleElasticPortlet.java:49)<br />         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)<br />         at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)<br />         at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)<br />         at java.lang.reflect.Constructor.newInstance(Constructor.java:423)<br />         at java.lang.Class.newInstance(Class.java:442)</p> <p> </p> <p>and using liferay-dxp-enterprise-7.0-sp7.</p> <p> </p> <p>any solutions would be appreciated.</p> <p> </p> <p>Thanks,</p> <p>mahesh</p>

mahesh gade 2021-10-25T06:39:07Z