placed sqljdbc4.jar in folder: \solr-4.3.1\example\lib\ in my solrconfig.xml I have: <lib dir="../../../../dist/" regex="solr-dataimporthandler-.*\.jar" /> <lib dir="../../../dist/" regex="sqljdbc4\.jar" />
Hold on. You put the jar file in one place (solr-4.3.1/example/lib), then told Solr to look for it in another (../../../dist/). And even if I'm mis-reading that part, the lib directive right above it has one more "../" than your attempt to path to the jdbc jar.... Getting these paths right can be a real pain.... Best Erick On Fri, Aug 9, 2013 at 9:34 AM, PeterKerk <vettepa...@hotmail.com> wrote: > I'm getting this error when trying to user Data Import Handler via URL: > http://localhost:8983/solr/1001/dataimport?command=full-import > > > Caused by: java.lang.ClassNotFoundException: Unable to load > com.microsoft.sqlser > ver.jdbc.SQLServerDriver or > org.apache.solr.handler.dataimport.com.microsoft.sql > server.jdbc.SQLServerDriver > at > org.apache.solr.handler.dataimport.DocBuilder.loadClass(DocBuilder.ja > va:911) > at > org.apache.solr.handler.dataimport.JdbcDataSource.createConnectionFac > tory(JdbcDataSource.java:112) > ... 12 more > Caused by: org.apache.solr.common.SolrException: Error loading class > 'com.micros > oft.sqlserver.jdbc.SQLServerDriver' > at > org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader. > java:464) > at > org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader. > java:396) > at > org.apache.solr.handler.dataimport.DocBuilder.loadClass(DocBuilder.ja > va:901) > ... 13 more > Caused by: java.lang.ClassNotFoundException: > com.microsoft.sqlserver.jdbc.SQLSer > verDriver > at java.net.URLClassLoader$1.run(Unknown Source) > at java.net.URLClassLoader$1.run(Unknown Source) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(Unknown Source) > at java.lang.ClassLoader.loadClass(Unknown Source) > at java.net.FactoryURLClassLoader.loadClass(Unknown Source) > at java.lang.ClassLoader.loadClass(Unknown Source) > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Unknown Source) > at > org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader. > java:448) > > > In my data-config I have: > > <dataSource driver="com.microsoft.sqlserver.jdbc.SQLServerDriver" > url="jdbc:sqlserver://localhost:1433;databaseName=1001" user="username" > password="password" /> > > placed sqljdbc4.jar in folder: \solr-4.3.1\example\lib\ > > in my solrconfig.xml I have: > <lib dir="../../../../dist/" regex="solr-dataimporthandler-.*\.jar" /> > <lib dir="../../../dist/" regex="sqljdbc4\.jar" /> > > My java version is 1.6.0_29 > > In my <SOLR_HOME>/solr.xml I have: <solr persistent="true" sharedLib="lib"> > > > How to fix this? > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/Unable-to-load-com-microsoft-sqlserver-jdbc-SQLServerDriver-tp4083529.html > Sent from the Solr - User mailing list archive at Nabble.com. >
