Jdbc Solr数据导入器配置异常
在配置Solr DataImportHandler以使用JDBC SQLServerDriver连接到SQL Server之后,启动Apache Solr Admin(Win7)会产生以下错误。MS Sql JDBC连接器sqljdbc4.jar放在Solr的bin和lib文件夹中Jdbc Solr数据导入器配置异常,jdbc,solr,dataimporthandler,Jdbc,Solr,Dataimporthandler,在配置Solr DataImportHandler以使用JDBC SQLServerDriver连接到SQL Server之后,启动Apache Solr Admin(Win7)会产生以下错误。MS Sql JDBC连接器sqljdbc4.jar放在Solr的bin和lib文件夹中 org.apache.solr.servlet.SolrDispatchFilter init SEVERE: Could not start SOLR. Check solr/home property org.a
org.apache.solr.servlet.SolrDispatchFilter init
SEVERE: Could not start SOLR. Check solr/home property
org.apache.solr.common.SolrException: FATAL: Could not create importer. DataImporter config invalid
...
Caused by: org.apache.solr.handler.dataimport.DataImportHandlerException: Exception occurred while initializing context
at ...
Caused by: org.xml.sax.SAXParseException: Content is not allowed in prolog...
solrconfig.xml具有:
<requestHandler name="dataimport" class="org.apache.solr.handler.dataimport.DataImportHandler">
<lst name="defaults">
<str name="config">data-config.xml</str>
</lst>
</requestHandler>
data-config.xml
data-config.xml是:
<dataConfig>
<dataSource type="JdbcDataSource" name="hy"
driver="com.microsoft.sqlserver.jdbc.SQLServerDriver"
url="jdbc:sqlserver://localhost;databaseName=test;responseBuffering=adaptive;"
user="test"
password="test"
readOnly="true"/>
<document name="listings">
<entity name="listings" dataSource="hy" pk="ListID"
query = "SELECT ListID, Description, PostDate FROM Listings"
transformer="DateFormatTransformer">
<field column="PostDate" name="PostDate" dateTimeFormat="yyyy-MM-dd" />
</entity>
</document>
</dataConfig>
任何建议都将不胜感激。您的requestHandler名称前面似乎需要一个“/”:
在data-config.xml文件中删除前面的额外空格。我遇到了同样的问题,但在数据导入之前有“/”。我知道这与xml配置文档有关,但一切看起来都很好。对于这种情况,除了xml文档错误之外,还有其他原因吗?