错误: 找不到或无法加载主类 org.xbib.tools.Runner

#!/bin/sh

bin=/Users/yan/bp/elasticsearch-2.3.2/bin
lib=/Users/yan/bp/elasticsearch-2.3.2/lib

echo '
{
"type" : "jdbc",
"jdbc" : {
"url" : "jdbc:mysql://115.28.56.21/beta_camus_sys?useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull",
"user" : "beta",
"password" : "bp2015beta",
"sql" : "select * from org_org",
"index" : "index-bp",
"type" : "org_org",
"elasticsearch" : {
"cluster" : "bp",
"host" : "localhost",
"port" : 9200
}
}
}
' | java \
-cp "${lib}/*" \
-Dlog4j.configurationFile=${bin}/log4j2.xml \
org.xbib.tools.Runner \
org.xbib.tools.JDBCImporter


上面是Elasticsearch-jDBC的sh配置文件，运行后出现错误
错误: 找不到或无法加载主类 org.xbib.tools.Runner