java.lang.NoClassDefFoundError: This exception has no message.

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org.apache.http.config.Lookup class is in httpcore-4.3.jar not in httpclient-4.3.1.jar

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at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(
at org.apache.xindice.core.query.QueryEngine$1.process(
at org.apache.xindice.util.Configuration.processChildren(
at org.apache.xindice.core.query.QueryEngine.setConfig(
at org.apache.xindice.core.Database.setConfig(
at org.apache.xindice.core.Database.getDatabase(
at org.apache.xindice.server.XindiceServlet.init(
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
at java.lang.reflect.Method.invoke(
at Method)
at org.apache.catalina.core.StandardWrapper.loadServlet(
at org.apache.catalina.core.StandardWrapper.allocate(
at org.apache.catalina.core.StandardWrapperValve.invoke(
at org.apache.catalina.core.StandardPipeline.invoke(
at org.apache.catalina.core.StandardContextValve.invokeInternal(
at org.apache.catalina.core.StandardContextValve.invoke(
at org.apache.catalina.core.StandardPipeline.invoke(
at org.apache.catalina.core.StandardHostValve.invoke(
at org.apache.catalina.core.StandardPipeline.invoke(
at com.sun.enterprise.web.connector.httpservice.HttpServiceProcessor.process(
at com.sun.enterprise.web.HttpServiceWebContainer.service(

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