solr:HttpSolrServer add出现IOException occured when talking to server at: .....

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solr:HttpSolrServer add出现IOException occured when talking to server at: .....10

首先有一点是很奇怪的
同样的环境和代码在我电脑上是会有以上问题的
结果我移动到同学电脑上他那边可以正常运行通过

代码如下:

  	public static void index() throws SolrServerException, IOException {
		String url = "http://localhost:8080/solr";
		
		HttpSolrServer server = new HttpSolrServer(url);
		//server.setSoTimeout(3000); 
		SolrInputDocument doc = new SolrInputDocument();
		doc.addField("id", "10"); 
		doc.addField("name", "name10");
		doc.addField("content", "cold today10");
		
		server.add(doc);
		
		server.commit();
	}

抛出的异常如下:


org.apache.solr.client.solrj.SolrServerException: IOException occured when talking to server at: http://localhost:8080/solr
	at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:507)
	at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:199)
	at org.apache.solr.client.solrj.request.AbstractUpdateRequest.process(AbstractUpdateRequest.java:118)
	at org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:116)
	at org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:102)
	at com.cc.solr.SolrDemo.index(SolrDemo.java:28)
	at com.cc.solr.SolrDemo.main(SolrDemo.java:46)
Caused by: org.apache.http.client.ClientProtocolException
	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:909)
	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805)
	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:784)
	at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:395)
	... 6 more
Caused by: org.apache.http.client.NonRepeatableRequestException: Cannot retry request with a non-repeatable request entity.  The cause lists the reason the original request failed.
	at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:691)
	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:522)
	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906)
	... 9 more
Caused by: java.net.SocketException: Software caused connection abort: socket write error
	at java.net.SocketOutputStream.socketWrite0(Native Method)
	at java.net.SocketOutputStream.socketWrite(Unknown Source)
	at java.net.SocketOutputStream.write(Unknown Source)
	at org.apache.http.impl.io.AbstractSessionOutputBuffer.flushBuffer(AbstractSessionOutputBuffer.java:147)
	at org.apache.http.impl.io.AbstractSessionOutputBuffer.flush(AbstractSessionOutputBuffer.java:154)
	at org.apache.http.impl.io.ChunkedOutputStream.close(ChunkedOutputStream.java:189)
	at org.apache.http.impl.entity.EntitySerializer.serialize(EntitySerializer.java:123)
	at org.apache.http.impl.AbstractHttpClientConnection.sendRequestEntity(AbstractHttpClientConnection.java:271)
	at org.apache.http.impl.conn.ManagedClientConnectionImpl.sendRequestEntity(ManagedClientConnectionImpl.java:197)
	at org.apache.http.protocol.HttpRequestExecutor.doSendRequest(HttpRequestExecutor.java:257)
	at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
	at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:717)
	... 11 more

这还不是最奇怪的..我发现抛错的同时服务器的console打印出了插入信息但由于add那里抛错了 commit没有执行所有没有被真正插入于是我把add try catch了一下错误信息也会显示但成功插入了
最后我设置了超时代码成了这样:

	public static void index() throws SolrServerException, IOException {
		String url = "http://localhost:8080/solr";
		
		HttpSolrServer server = new HttpSolrServer(url);
		server.setSoTimeout(3000); 
		SolrInputDocument doc = new SolrInputDocument();
		doc.addField("id", "10"); 
		doc.addField("name", "name10");
		doc.addField("content", "cold today10");
		try{
		server.add(doc);
		}catch(Exception e){
			e.printStackTrace(); //time out
		}
		server.commit();
	}

报的异常是超时异常了但依旧是成功插入了...
非常费解
看来服务端是收到了但客户端没有得到响应(或者没有得到正常的响应)

这边的环境我试过Tomcat 7 Tomcat 8
solr因此也用过4.6 4.7.2 都是以上的状况

我移动到我同学那边的是Tomcat 6 solr4.7.2 他没问题

但看的视频中老师用的是4.6的solr和Tomcat8 没有问题

出问题的感觉就是我的电脑.... ...