[SOLR-48] an empty query string in the admin interface throws an exception

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.1.0
• Component/s: Admin UI

Environment

GNU/linux, sun-jdk 1.5.0-07, solr checked out from the read-only svn today

• Assignee: William Au
• Reporter: Tomislav Nakic-Alfirevic
• Created: 14/Sep/06 08:41
• Updated: 16/Feb/17 15:54
• Resolved: 19/Sep/06 12:34

Description

If you just click search in the admin interface without entering a query string, the following error is displayed:

org.apache.solr.core.SolrException: Missing queryString
at org.apache.solr.request.StandardRequestHandler.handleRequest(StandardRequestHandler.java:104)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:586)
at org.apache.solr.servlet.SolrServlet.doGet(SolrServlet.java:91)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:596)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428)
at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:473)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1530)
at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1482)
at org.mortbay.http.HttpServer.service(HttpServer.java:909)
at org.mortbay.http.HttpConnection.service(HttpConnection.java:820)
at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:986)
at org.mortbay.http.HttpConnection.handle(HttpConnection.java:837)
at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:245)
at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)
at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)

A JScript-triggered warning of some sort would be better, or short of that, an automatic return to the query interface with a human-readable error message.