我已經到了SolrNet執行「添加」方法的地步,但是當我嘗試「提交」的時候我收到錯誤。以下是我的schema.xml,模型,調用它的代碼和我得到的錯誤。更奇怪的是,儘管誤差,該模型被添加到我的Solr的索引之後我重新啓動Tomcat(所以它仍然增加了我的模型,儘管錯誤,但不會立即):SolrNet:SolrConnectionException(400)嘗試添加和提交時的錯誤請求
schema.xml中(域和域類型):
<!-- Fields -->
<field name="part_numbers" type="my_string_exact" indexed="true" stored="true" multiValued="true" />
<field name="page_url" type="my_string_exact" indexed="true" stored="true" />
<field name="product_name" type="my_string" indexed="true" stored="true" />
<!-- FieldTypes -->
<fieldType name="my_string_exact" class="solr.StrField" sortMissingLast="true" omitNorms="true"/>
<fieldType name="my_string" class="solr.TextField" sortMissingLast="true" omitNorms="true">
<analyzer type="index">
<tokenizer class="solr.KeywordTokenizerFactory" />
<filter class="solr.LowerCaseFilterFactory" />
</analyzer>
<analyzer type="query">
<tokenizer class="solr.KeywordTokenizerFactory" />
<filter class="solr.LowerCaseFilterFactory" />
</analyzer>
</fieldType>
<fieldType name="my_int" class="solr.IntField" omitNorms="true" />
模型(Product.cs)*注 - 的PageId使用Solr的默認 「ID」 這是一個字符串,獨特的要求:
public class Product
{
[SolrUniqueKey("id")]
public string PageId { get; set; }
[SolrField("part_numbers")]
public ICollection<string> PartNumbers { get; set; }
[SolrField("page_url")]
public string PageUrl { get; set; }
[SolrField("product_name")]
public string Name { get; set; }
}
代碼初始化,調用添加並提交*注 - 這是一個單元測試,所以init只被調用一次:
Startup.Init<Product>("http://localhost:8080/solr");
Product testProd = new Product() {
EPiPageId = "44",
Name = "TestProd3",
PageUrl = "/TestProd3",
PartNumbers = new List<string>() { "000022222", "000000333333" }
};
var solr = ServiceLocator.Current.GetInstance<ISolrOperations<Product>>();
solr.Add(testProd);
solr.Commit(); // Bad Request Error occurs here.
錯誤消息:
SolrNet.Exceptions.SolrConnectionException was unhandled by user code
HResult=-2146232832
Message=The remote server returned an error: (400) Bad Request.
Source=SolrNet
StackTrace:
at SolrNet.Impl.SolrConnection.Post(String relativeUrl, String s) in c:\prg\SolrNet\svn\SolrNet\Impl\SolrConnection.cs:line 104
at SolrNet.Commands.CommitCommand.Execute(ISolrConnection connection) in c:\prg\SolrNet\svn\SolrNet\Commands\CommitCommand.cs:line 71
at SolrNet.Impl.SolrBasicServer`1.Send(ISolrCommand cmd) in c:\prg\SolrNet\svn\SolrNet\Impl\SolrBasicServer.cs:line 87
at SolrNet.Impl.SolrBasicServer`1.SendAndParseHeader(ISolrCommand cmd) in c:\prg\SolrNet\svn\SolrNet\Impl\SolrBasicServer.cs:line 91
at SolrNet.Impl.SolrBasicServer`1.Commit(CommitOptions options) in c:\prg\SolrNet\svn\SolrNet\Impl\SolrBasicServer.cs:line 54
at SolrNet.Impl.SolrServer`1.Commit() in c:\prg\SolrNet\svn\SolrNet\Impl\SolrServer.cs:line 24
InnerException: System.Net.WebException
HResult=-2146233079
Message=The remote server returned an error: (400) Bad Request.
Source=System
StackTrace:
at System.Net.HttpWebRequest.GetResponse()
at HttpWebAdapters.Adapters.HttpWebRequestAdapter.GetResponse() in c:\prg\SolrNet\svn\HttpWebAdapters\Impl\HttpWebRequestAdapter.cs:line 36
at SolrNet.Impl.SolrConnection.GetResponse(IHttpWebRequest request) in c:\prg\SolrNet\svn\SolrNet\Impl\SolrConnection.cs:line 160
at SolrNet.Impl.SolrConnection.Post(String relativeUrl, String s) in c:\prg\SolrNet\svn\SolrNet\Impl\SolrConnection.cs:line 101
InnerException:
編輯由於佩奇的回答:這個問題是一個「waitFlush」錯誤是與舊版本SolrNet的錯誤。我使用的SolrNet版本是來自VS NuGet的0.3.1(我認爲它是他們最新的穩定版本)。他們的谷歌代碼網站沒有他們最近的版本,但構建服務器(這裏:http://teamcity.codebetter.com/project.html?projectId=project36&guest=1下的「工件」)確實有最新的修復這個bug。問題解決了我。
https://github.com/mausch/SolrNet/blob/master/Documentation/FAQ.md#im-getting-a-bad-request-error-when-calling-commit –