Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Stack Overflow by Chanaka Rathnayaka
, 1 year ago
Cannot inherit from final class exception when executing HttpSolrClient solr = new HttpSolrClient("http://localhost:8983/solr/mycore"); I use SolrJ 5.5.0 with Java 1.7. Other than that I use commons-httpclient 3.1. This is the detailed error I get
java.lang.VerifyError: Cannot inherit from final class exception when executing HttpSolrClient solr = new HttpSolrClient("http://localhost:8983/solr/mycore"); I use SolrJ 5.5.0 with Java 1.7. Other than that I use commons-httpclient 3.1. This is the detailed error I get: Handler processing failed; nested exception is java.lang.VerifyError:     org/apache/http/params/SyncBasicHttpParams] with root cause
java.lang.VerifyError: org/apache/http/params/SyncBasicHttpParams	at org.apache.http.impl.client.DefaultHttpClient.createHttpParams(DefaultHttpClient.java:158)	at org.apache.http.impl.client.AbstractHttpClient.getParams(AbstractHttpClient.java:466)	at org.apache.solr.client.solrj.impl.HttpClientUtil.setFollowRedirects(HttpClientUtil.java:290)	at org.apache.solr.client.solrj.impl.HttpClientConfigurer.configure(HttpClientConfigurer.java:58)	at org.apache.solr.client.solrj.impl.HttpClientUtil.configureClient(HttpClientUtil.java:149)	at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:125)	at org.apache.solr.client.solrj.impl.HttpSolrClient.(HttpSolrClient.java:188)	at org.apache.solr.client.solrj.impl.HttpSolrClient.(HttpSolrClient.java:161)	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1852)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)	at java.lang.Thread.run(Thread.java:745)