Hi Everyone,
Appreciate any help on following.
I am using nifi-1.23.2 and Solr version is 9.2.0.
In my nifi processor I have logic to create Solr client. It was working as
expected till Solrj8.11.2. Last week I upgraded my Solrj to 9.4.0. After that I
started getting following error while creating Solr client in my nifi processor.
java.lang.IncompatibleClassChangeError: class
org.eclipse.jetty.http.HttpFields$Mutable can not implement
org.eclipse.jetty.http.HttpFields, because it is not an interface
(org.eclipse.jetty.http.HttpFields is in unnamed module of loader
org.apache.nifi.nar.NarClassLoader @4a8df3e2)
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at
java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1012)
at
java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150)
at
java.base/java.net.URLClassLoader.defineClass(URLClassLoader.java:524)
at
java.base/java.net.URLClassLoader$1.run(URLClassLoader.java:427)
at
java.base/java.net.URLClassLoader$1.run(URLClassLoader.java:421)
at
java.base/java.security.AccessController.doPrivileged(AccessController.java:712)
at
java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:420)
at
java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:587)
at
java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
at
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.<init>(Http2SolrClient.java:1066)
at
org.apache.solr.client.solrj.impl.CloudHttp2SolrClient.<init>(CloudHttp2SolrClient.java:61)
at
org.apache.solr.client.solrj.impl.CloudHttp2SolrClient$Builder.build(CloudHttp2SolrClient.java:429)
I am using following method to create solr Client.
CloudSolrClient.Builder(urlList, Optional.empty()).withZkConnectTimeout(10000,
TimeUnit.MILLISECONDS)
.withZkClientTimeout(60000,
TimeUnit.MILLISECONDS).build()
Thanks
Subhasis Patra
240-755-2601
[email protected]<mailto:[email protected]>
