Search results page fails to render for EyeQL queries > 4000 characters on Oracle.

avax.servlet.jsp.JspException: javax.el.ELException: Problems calling function 'cru:getStar'
        at org.apache.jsp.tag.web.cru.star.star_tag.doTag(star_tag.java:334)
        at org.apache.jsp.WEB_002dINF.jsp.search.searchresults_jsp._jspx_meth_star_star_0(searchresults_jsp.java:1227)
        at org.apache.jsp.WEB_002dINF.jsp.search.searchresults_jsp._jspx_meth_c_if_3(searchresults_jsp.java:1197)
        at org.apache.jsp.WEB_002dINF.jsp.search.searchresults_jsp.access$1200(searchresults_jsp.java:7)
        at org.apache.jsp.WEB_002dINF.jsp.search.searchresults_jsp$searchresults_jspHelper.invoke7(searchresults_jsp.java:1607)
        at org.apache.jsp.WEB_002dINF.jsp.search.searchresults_jsp$searchresults_jspHelper.invoke(searchresults_jsp.java:1674)
        at org.apache.jsp.tag.web.cru.threePanelPageContent_tag._jspx_meth_c_if_36(threePanelPageContent_tag.java:1920)
        at org.apache.jsp.tag.web.cru.threePanelPageContent_tag.doTag(threePanelPageContent_tag.java:604)
        at org.apache.jsp.WEB_002dINF.jsp.search.searchresults_jsp._jspx_meth_rend_threePanelPageContent_0(searchresults_jsp.java:625)
        at org.apache.jsp.WEB_002dINF.jsp.search.searchresults_jsp._jspService(searchresults_jsp.java:193)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:109)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
        at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
....

Caused by: org.hibernate.QueryTimeoutException: could not execute query
        at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:124)
        at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
        at org.hibernate.loader.Loader.doList(Loader.java:2452)
        at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2192)
        at org.hibernate.loader.Loader.list(Loader.java:2187)
....
Caused by: java.sql.SQLException: ORA-01460: unimplemented or unreasonable conversion requested

        at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:440)
        at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:396)
        at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:837)
        at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:445)
...