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

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    Having a verify error with solrj 5.5.0 and java 1.7

    Stack Overflow | 2 months ago | Chanaka Rathnayaka
    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
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    java.lang.VerifyError: org/apache/http/params/SyncBasicHttpParams
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    general - [jira] [Comment Edited] (SOLR-7948) MapReduceIndexerTool of solr 5.2.1 doesn't work with hadoop 2.7.1 - msg#28472 - Recent Discussion OSDir.com

    osdir.com | 9 months ago
    java.lang.VerifyError: Bad return type Exception Details: Location: org/apache/solr/client/solrj/impl/HttpClientUtil.createClient(Lorg/apache/solr/common/params/SolrParams;Lorg/apache/http/conn/ClientConnectionManager;)Lorg/apache/http/impl/client/CloseableHttpClient; @62: areturn Reason: Type 'org/apache/http/impl/client/DefaultHttpClient' (current frame, stack[0]) is not assignable to 'org/apache/http/impl/client/CloseableHttpClient' (from method signature) Current Frame: bci: @62 flags: { } locals: { 'org/apache/solr/common/params/SolrParams', 'org/apache/http/conn/ClientConnectionManager', 'org/apache/solr/common/params/ModifiableSolrParams', 'org/apache/http/impl/client/DefaultHttpClient' } stack: { 'org/apache/http/impl/client/DefaultHttpClient' } Bytecode: 0000000: bb00 0359 2ab7 0004 4db2 0005 b900 0601 0000010: 0099 001e b200 05bb 0007 59b7 0008 1209 0000020: b600 0a2c b600 0bb6 000c b900 0d02 00bb 0000030: 0011 592b b700 124e 2d2c b800 102d b0 Stackmap Table: append_frame(@47,Object[#127]) at org.apache.solr.handler.component.HttpShardHandlerFactory.init(HttpShardHandlerFactory.java:166) at org.apache.solr.handler.component.ShardHandlerFactory.newInstance(ShardHandlerFactory.java:49)
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  5. 0

    Lucene - Java Developer - [jira] [Commented] (SOLR-7948) MapReduceIndexerTool of solr 5.2.1 doesn't work with hadoop 2.7.1

    nabble.com | 9 months ago
    java.lang.VerifyError: Bad return type Exception Details:   Location:     org/apache/solr/client/solrj/impl/HttpClientUtil.createClient(Lorg/apache/solr/common/params/SolrParams;Lorg/apache/http/conn/ClientConnectionManager;)Lorg/apache/http/impl/client/CloseableHttpClient; @62: areturn   Reason:     Type 'org/apache/http/impl/client/DefaultHttpClient' (current frame, stack[0]) is not assignable to 'org/apache/http/impl/client/CloseableHttpClient' (from method signature)   Current Frame:     bci: @62     flags: { }     locals: { 'org/apache/solr/common/params/SolrParams', 'org/apache/http/conn/ClientConnectionManager', 'org/apache/solr/common/params/ModifiableSolrParams', 'org/apache/http/impl/client/DefaultHttpClient' }     stack: { 'org/apache/http/impl/client/DefaultHttpClient' }   Bytecode:     0000000: bb00 0359 2ab7 0004 4db2 0005 b900 0601     0000010: 0099 001e b200 05bb 0007 59b7 0008 1209     0000020: b600 0a2c b600 0bb6 000c b900 0d02 00bb     0000030: 0011 592b b700 124e 2d2c b800 102d b0     Stackmap Table:     append_frame(@47,Object[#127])
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    Solr bad return type error

    Stack Overflow | 1 year ago | deadpixels
    java.lang.VerifyError: Bad return type Exception Details: Location: org/apache/solr/client/solrj/impl/HttpClientUtil.createClient(Lorg/apache/solr/common/params/SolrParams;Lorg/apache/http/conn/ClientConnectionManager;)Lorg/apache/http/impl/client/CloseableHttpClient; @62: areturn Reason: Type 'org/apache/http/impl/client/DefaultHttpClient' (current frame, stack[0]) is not assignable to 'org/apache/http/impl/client/CloseableHttpClient' (from method signature) Current Frame: bci: @62 flags: { } locals: { 'org/apache/solr/common/params/SolrParams', 'org/apache/http/conn/ClientConnectionManager', 'org/apache/solr/common/params/ModifiableSolrParams', 'org/apache/http/impl/client/DefaultHttpClient' } stack: { 'org/apache/http/impl/client/DefaultHttpClient' } Bytecode: 0x0000000: bb00 0359 2ab7 0004 4db2 0005 b900 0601 0x0000010: 0099 001e b200 05bb 0007 59b7 0008 1209 0x0000020: b600 0a2c b600 0bb6 000c b900 0d02 00bb 0x0000030: 0011 592b b700 124e 2d2c b800 102d b0 Stackmap Table: append_frame(@47,Object[#127])

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    Root Cause Analysis

    1. 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()
    2. Apache HttpClient
      AbstractHttpClient.getParams
      1. org.apache.http.impl.client.DefaultHttpClient.createHttpParams(DefaultHttpClient.java:158)
      2. org.apache.http.impl.client.AbstractHttpClient.getParams(AbstractHttpClient.java:466)
      2 frames
    3. Apache Solr Solrj
      HttpSolrClient.<init>
      1. org.apache.solr.client.solrj.impl.HttpClientUtil.setFollowRedirects(HttpClientUtil.java:290)
      2. org.apache.solr.client.solrj.impl.HttpClientConfigurer.configure(HttpClientConfigurer.java:58)
      3. org.apache.solr.client.solrj.impl.HttpClientUtil.configureClient(HttpClientUtil.java:149)
      4. org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:125)
      5. org.apache.solr.client.solrj.impl.HttpSolrClient.<init>(HttpSolrClient.java:188)
      6. org.apache.solr.client.solrj.impl.HttpSolrClient.<init>(HttpSolrClient.java:161)
      6 frames
    4. Glassfish Core
      CoyoteAdapter.service
      1. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
      2. org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
      3. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
      4. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
      4 frames
    5. Grizzly HTTP
      AprEndpoint$SocketProcessor.run
      1. org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
      2. org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
      3. org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1852)
      3 frames
    6. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      3. java.lang.Thread.run(Thread.java:745)
      3 frames