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C# pdf文件提取期间出现solr延迟加载错误_C#_Apache_Solr_Solrnet_Bitnami - Fatal编程技术网

C# pdf文件提取期间出现solr延迟加载错误

C# pdf文件提取期间出现solr延迟加载错误,c#,apache,solr,solrnet,bitnami,C#,Apache,Solr,Solrnet,Bitnami,我正在使用solr为pdf和doc文件编制索引。我正在使用bitnami堆栈() 现在,我将以下代码添加到我的c#应用程序中: 到目前为止我就是这么做的,明白吗 不幸的是,我总是遇到以下异常: SolrNet.Exceptions.SolrConnectionException was unhandled HResult=-2146232832 Message=<?xml version="1.0" encoding="UTF-8"?> <response> &l

我正在使用solr为pdf和doc文件编制索引。我正在使用bitnami堆栈()

现在,我将以下代码添加到我的c#应用程序中:

到目前为止我就是这么做的,明白吗

不幸的是,我总是遇到以下异常:

SolrNet.Exceptions.SolrConnectionException was unhandled
  HResult=-2146232832
  Message=<?xml version="1.0" encoding="UTF-8"?>
<response>
<lst name="error"><str name="msg">lazy loading error</str><str name="trace">org.apache.solr.common.SolrException: lazy loading error
    at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.getWrappedHandler(RequestHandlers.java:258)
    at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.handleRequest(RequestHandlers.java:240)
    at org.apache.solr.core.SolrCore.execute(SolrCore.java:1797)
    at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:637)
    at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:343)
    at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:141)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:560)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
    at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
    at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
    at org.eclipse.jetty.server.Server.handle(Server.java:365)
    at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)
    at org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53)
    at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)
    at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)
    at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:642)
    at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
    at org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:72)
    at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
    at java.lang.Thread.run(Thread.java:722)
Caused by: org.apache.solr.common.SolrException: Error loading class 'solr.extraction.ExtractingRequestHandler'
    at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:440)
    at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:519)
    at org.apache.solr.core.SolrCore.createRequestHandler(SolrCore.java:593)
    at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.getWrappedHandler(RequestHandlers.java:249)
    ... 30 more
Caused by: java.lang.ClassNotFoundException: solr.extraction.ExtractingRequestHandler
    at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
    at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:789)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:266)
    at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:424)
    ... 33 more
</str><int name="code">500</int></lst>
</response>

  Source=SolrNet
  Url=http://berserkerpc:444/solr/update/extract?literal.id=abcd1&resource.name=C:%5ccookbook.pdf&extractOnly=true&extractFormat=text&version=2.2
  StackTrace:
       bei SolrNet.Impl.SolrConnection.PostStream(String relativeUrl, String contentType, Stream content, IEnumerable`1 parameters) in c:\Users\troth\Desktop\SolrNet-master\SolrNet\Impl\SolrConnection.cs:Zeile 119.
       bei SolrNet.Commands.ExtractCommand.Execute(ISolrConnection connection) in c:\Users\troth\Desktop\SolrNet-master\SolrNet\Commands\ExtractCommand.cs:Zeile 36.
       bei SolrNet.Impl.SolrBasicServer`1.Send(ISolrCommand cmd) in c:\Users\troth\Desktop\SolrNet-master\SolrNet\Impl\SolrBasicServer.cs:Zeile 102.
       bei SolrNet.Impl.SolrBasicServer`1.SendAndParseExtract(ISolrCommand cmd) in c:\Users\troth\Desktop\SolrNet-master\SolrNet\Impl\SolrBasicServer.cs:Zeile 106.
       bei SolrNet.Impl.SolrBasicServer`1.Extract(ExtractParameters parameters) in c:\Users\troth\Desktop\SolrNet-master\SolrNet\Impl\SolrBasicServer.cs:Zeile 83.
       bei SolrNet.Impl.SolrServer`1.Extract(ExtractParameters parameters) in c:\Users\troth\Desktop\SolrNet-master\SolrNet\Impl\SolrServer.cs:Zeile 133.
       bei SolrTest.Program.IndexPDFFile(ISolrOperations`1 solr) in c:\Users\troth\Desktop\SolrTest\SolrTest\Program.cs:Zeile 35.
       bei SolrTest.Program.Main(String[] args) in c:\Users\troth\Desktop\SolrTest\SolrTest\Program.cs:Zeile 21.
       bei System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
       bei System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
       bei Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
       bei System.Threading.ThreadHelper.ThreadStart_Context(Object state)
       bei System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
       bei System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
       bei System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       bei System.Threading.ThreadHelper.ThreadStart()
  InnerException: System.Net.WebException
       HResult=-2146233079
       Message=Der Remoteserver hat einen Fehler zurückgegeben: (500) Interner Serverfehler.
       Source=System
       StackTrace:
            bei System.Net.HttpWebRequest.GetResponse()
            bei HttpWebAdapters.Adapters.HttpWebRequestAdapter.GetResponse() in c:\Users\troth\Desktop\SolrNet-master\HttpWebAdapters\Impl\HttpWebRequestAdapter.cs:Zeile 36.
            bei SolrNet.Impl.SolrConnection.GetResponse(IHttpWebRequest request) in c:\Users\troth\Desktop\SolrNet-master\SolrNet\Impl\SolrConnection.cs:Zeile 193.
            bei SolrNet.Impl.SolrConnection.PostStream(String relativeUrl, String contentType, Stream content, IEnumerable`1 parameters) in c:\Users\troth\Desktop\SolrNet-master\SolrNet\Impl\SolrConnection.cs:Zeile 111.
       InnerException:
未处理SolrNet.Exceptions.SolrConnectionException HResult=-2146232832 信息= 延迟加载错误org.apache.solr.common.SolrException:延迟加载错误 位于org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.getWrappedHandler(RequestHandlers.java:258) 位于org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.HandlerRequest(RequestHandlers.java:240) 位于org.apache.solr.core.SolrCore.execute(SolrCore.java:1797) 位于org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:637) 位于org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:343) 位于org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:141) 位于org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307) 位于org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453) 位于org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) 位于org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:560) 位于org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) 位于org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072) 位于org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382) 位于org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) 位于org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006) 位于org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) 位于org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) 位于org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) 位于org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) 位于org.eclipse.jetty.server.server.handle(server.java:365) 位于org.eclipse.jetty.server.AbstractHttpConnection.HandlerRequest(AbstractHttpConnection.java:485) 位于org.eclipse.jetty.server.blockingttpconnection.handleRequest(blockingttpconnection.java:53) 位于org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926) 位于org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988) http.HttpParser.parseNext(HttpParser.java:642) http.HttpParser.parseAvailable(HttpParser.java:235) 位于org.eclipse.jetty.server.blockingttpconnection.handle(blockingttpconnection.java:72) 位于org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264) 位于org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) 位于org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) 运行(Thread.java:722) 原因:org.apache.solr.common.SolrException:加载类'solr.extraction.ExtractingRequestHandler'时出错 位于org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:440) 位于org.apache.solr.core.SolrCore.createInstance(SolrCore.java:519) 位于org.apache.solr.core.SolrCore.createRequestHandler(SolrCore.java:593) 位于org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.getWrappedHandler(RequestHandlers.java:249) ... 30多 原因:java.lang.ClassNotFoundException:solr.extraction.ExtractionRequestHandler 在java.net.URLClassLoader$1.run(URLClassLoader.java:366) 在java.net.URLClassLoader$1.run(URLClassLoader.java:355) 位于java.security.AccessController.doPrivileged(本机方法) 位于java.net.URLClassLoader.findClass(URLClassLoader.java:354) 位于java.lang.ClassLoader.loadClass(ClassLoader.java:423) 位于java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:789) 位于java.lang.ClassLoader.loadClass(ClassLoader.java:356) 位于java.lang.Class.forName0(本机方法) 位于java.lang.Class.forName(Class.java:266) 位于org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:424) ... 33多 500 Source=SolrNet 网址=http://berserkerpc:444/solr/update/extract?literal.id=abcd1&resource.name=C:%5ccookbook.pdf&extractOnly=true&extractFormat=text&version=2.2 堆栈跟踪: c:\Users\troth\Desktop\SolrNet master\SolrNet\Impl\SolrConnection.PostStream中的bei SolrNet.Impl.SolrConnection.PostStream(字符串相对性、字符串内容类型、流内容、IEnumerable`1参数):Zeile 119。 bei SolrNet.Commands.ExtractCommand.Execute(ISolrConnection连接)在c:\Users\troth\Desktop\SolrNet master\SolrNet\Commands\ExtractCommand.cs:Zeile 36中。 bei SolrNet.Impl.SolrBasicServer`1.Send(ISolrCommand cmd)在c:\Users\troth\Desktop\SolrNet master\SolrNet\Impl\SolrBasicServer.cs:Zeile 102中。 bei SolrNet.Impl.SolrBasicServer`1.SendAndParseExtract(IsorCommand cmd)在c:\Users\troth\Desktop\SolrNet master\SolrNet\Impl\SolrBasicServer.cs:Zeile 106中。 bei SolrNet.Impl.SolrBasicServer`1.Extract(ExtractParameters)在c:\Users\troth\Desktop\SolrNet master\SolrNet\Impl\SolrBasicServer.cs:Zeile 83中。 bei SolrNet.Impl.SolrServer`1.Extract(ExtractParameters)在c:\Users\troth\Desktop\SolrNet master\SolrNet\Impl\SolrServer.cs:Zeile 133中。 c:\Users\troth\Desktop\SolrTest\SolrTest\Program.cs:Zeile 35中的bei SolrTest.Program.IndexPDFFile(isoropertions`1 solr)。 c:\Users\troth\Desktop\SolrTest\SolrTest\Program.cs:Zeile 21中的bei SolrTest.Program.Main(字符串[]args)。 bei System.AppDomain.\u nExecuteAssembly(运行时程序集程序集,字符串[]args) bei系统.AppDomain.ExecuteAssembly(Strin
SolrNet.Exceptions.SolrConnectionException was unhandled
  HResult=-2146232832
  Message=<?xml version="1.0" encoding="UTF-8"?>
<response>
<lst name="error"><str name="msg">lazy loading error</str><str name="trace">org.apache.solr.common.SolrException: lazy loading error
    at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.getWrappedHandler(RequestHandlers.java:258)
    at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.handleRequest(RequestHandlers.java:240)
    at org.apache.solr.core.SolrCore.execute(SolrCore.java:1797)
    at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:637)
    at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:343)
    at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:141)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:560)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
    at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
    at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
    at org.eclipse.jetty.server.Server.handle(Server.java:365)
    at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)
    at org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53)
    at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)
    at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)
    at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:642)
    at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
    at org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:72)
    at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
    at java.lang.Thread.run(Thread.java:722)
Caused by: org.apache.solr.common.SolrException: Error loading class 'solr.extraction.ExtractingRequestHandler'
    at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:440)
    at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:519)
    at org.apache.solr.core.SolrCore.createRequestHandler(SolrCore.java:593)
    at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.getWrappedHandler(RequestHandlers.java:249)
    ... 30 more
Caused by: java.lang.ClassNotFoundException: solr.extraction.ExtractingRequestHandler
    at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
    at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:789)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:266)
    at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:424)
    ... 33 more
</str><int name="code">500</int></lst>
</response>

  Source=SolrNet
  Url=http://berserkerpc:444/solr/update/extract?literal.id=abcd1&resource.name=C:%5ccookbook.pdf&extractOnly=true&extractFormat=text&version=2.2
  StackTrace:
       bei SolrNet.Impl.SolrConnection.PostStream(String relativeUrl, String contentType, Stream content, IEnumerable`1 parameters) in c:\Users\troth\Desktop\SolrNet-master\SolrNet\Impl\SolrConnection.cs:Zeile 119.
       bei SolrNet.Commands.ExtractCommand.Execute(ISolrConnection connection) in c:\Users\troth\Desktop\SolrNet-master\SolrNet\Commands\ExtractCommand.cs:Zeile 36.
       bei SolrNet.Impl.SolrBasicServer`1.Send(ISolrCommand cmd) in c:\Users\troth\Desktop\SolrNet-master\SolrNet\Impl\SolrBasicServer.cs:Zeile 102.
       bei SolrNet.Impl.SolrBasicServer`1.SendAndParseExtract(ISolrCommand cmd) in c:\Users\troth\Desktop\SolrNet-master\SolrNet\Impl\SolrBasicServer.cs:Zeile 106.
       bei SolrNet.Impl.SolrBasicServer`1.Extract(ExtractParameters parameters) in c:\Users\troth\Desktop\SolrNet-master\SolrNet\Impl\SolrBasicServer.cs:Zeile 83.
       bei SolrNet.Impl.SolrServer`1.Extract(ExtractParameters parameters) in c:\Users\troth\Desktop\SolrNet-master\SolrNet\Impl\SolrServer.cs:Zeile 133.
       bei SolrTest.Program.IndexPDFFile(ISolrOperations`1 solr) in c:\Users\troth\Desktop\SolrTest\SolrTest\Program.cs:Zeile 35.
       bei SolrTest.Program.Main(String[] args) in c:\Users\troth\Desktop\SolrTest\SolrTest\Program.cs:Zeile 21.
       bei System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
       bei System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
       bei Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
       bei System.Threading.ThreadHelper.ThreadStart_Context(Object state)
       bei System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
       bei System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
       bei System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       bei System.Threading.ThreadHelper.ThreadStart()
  InnerException: System.Net.WebException
       HResult=-2146233079
       Message=Der Remoteserver hat einen Fehler zurückgegeben: (500) Interner Serverfehler.
       Source=System
       StackTrace:
            bei System.Net.HttpWebRequest.GetResponse()
            bei HttpWebAdapters.Adapters.HttpWebRequestAdapter.GetResponse() in c:\Users\troth\Desktop\SolrNet-master\HttpWebAdapters\Impl\HttpWebRequestAdapter.cs:Zeile 36.
            bei SolrNet.Impl.SolrConnection.GetResponse(IHttpWebRequest request) in c:\Users\troth\Desktop\SolrNet-master\SolrNet\Impl\SolrConnection.cs:Zeile 193.
            bei SolrNet.Impl.SolrConnection.PostStream(String relativeUrl, String contentType, Stream content, IEnumerable`1 parameters) in c:\Users\troth\Desktop\SolrNet-master\SolrNet\Impl\SolrConnection.cs:Zeile 111.
       InnerException:
<lib dir="../../extract" regex=".*\.jar" />

  <requestHandler name="/update/extract" 
                  startup="lazy"
                  class="solr.extraction.ExtractingRequestHandler" >
    <lst name="defaults">
      <str name="lowernames">true</str>
      <str name="uprefix">ignored_</str>

      <!-- capture link hrefs but ignore div attributes -->
      <str name="captureAttr">true</str>
      <str name="fmap.a">links</str>
      <str name="fmap.div">ignored_</str>
    </lst>
  </requestHandler>