Messagge: Server refused connection at: http://localhost:8001/solr/site_freebinchecker/select

StackTrace: org.apache.solr.client.solrj.SolrServerException: Server refused connection at: http://localhost:8001/solr/site_freebinchecker/select at org.apache.solr.client.solrj.impl.Http2SolrClient.request(Http2SolrClient.java:619) at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:279) at org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:927) at www.service.impl.SolrServiceImpl.find(SolrServiceImpl.java:77) at www.web.CountryController.countryBINList(CountryController.java:49) at www.web.CountryController.getCountryIdBinList(CountryController.java:83) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:258) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:191) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:118) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:991) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:896) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903) at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:500) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:587) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:764) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:529) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:131) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:598) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:223) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1580) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:221) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1381) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:176) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:484) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1553) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:174) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1303) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:129) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:192) at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:51) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122) at org.eclipse.jetty.server.Server.handle(Server.java:563) at org.eclipse.jetty.server.HttpChannel$RequestDispatchable.dispatch(HttpChannel.java:1598) at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:753) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:501) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:287) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:314) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:100) at org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53) at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:421) at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:390) at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:277) at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.run(AdaptiveExecutionStrategy.java:199) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:411) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.net.ConnectException: Connection refused at java.base/sun.nio.ch.Net.pollConnect(Native Method) at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:682) at java.base/sun.nio.ch.SocketChannelImpl.finishTimedConnect(SocketChannelImpl.java:1196) at java.base/sun.nio.ch.SocketChannelImpl.blockingConnect(SocketChannelImpl.java:1238) at java.base/sun.nio.ch.SocketAdaptor.connect(SocketAdaptor.java:102) at org.eclipse.jetty.io.ClientConnector.connect(ClientConnector.java:428) at org.eclipse.jetty.http2.client.HTTP2Client.connect(HTTP2Client.java:461) at org.eclipse.jetty.http2.client.http.HttpClientTransportOverHTTP2.connect(HttpClientTransportOverHTTP2.java:146) at org.eclipse.jetty.http2.client.http.HttpClientTransportOverHTTP2.connect(HttpClientTransportOverHTTP2.java:135) at org.eclipse.jetty.client.HttpClient$1.connect(HttpClient.java:583) at org.eclipse.jetty.client.HttpClient$1$1.failed(HttpClient.java:580) at org.eclipse.jetty.http2.client.http.HTTPSessionListenerPromise.failConnectionPromise(HTTPSessionListenerPromise.java:136) at org.eclipse.jetty.http2.client.http.HTTPSessionListenerPromise.failed(HTTPSessionListenerPromise.java:51) at org.eclipse.jetty.util.Promise$1.failed(Promise.java:94) at org.eclipse.jetty.io.ClientConnector.connectFailed(ClientConnector.java:540) at org.eclipse.jetty.io.ClientConnector.connect(ClientConnector.java:456) at org.eclipse.jetty.http2.client.HTTP2Client.connect(HTTP2Client.java:461) at org.eclipse.jetty.http2.client.http.HttpClientTransportOverHTTP2.connect(HttpClientTransportOverHTTP2.java:146) at org.eclipse.jetty.http2.client.http.HttpClientTransportOverHTTP2.connect(HttpClientTransportOverHTTP2.java:135) at org.eclipse.jetty.client.HttpClient$1.connect(HttpClient.java:583) at org.eclipse.jetty.client.HttpClient$1.succeeded(HttpClient.java:560) at org.eclipse.jetty.client.HttpClient$1.succeeded(HttpClient.java:556) at org.eclipse.jetty.util.SocketAddressResolver$Async.lambda$resolve$1(SocketAddressResolver.java:180) at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:381) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ... 1 more