安装GeoServer 2.10后，我安装了监控扩展和Hibernate扩展。之后我修改了monitor.properties文件，如下所示
# the storage mode, one of: memory, hibernate
# Note: hibernate mode requires the hibernate extension
storage=hibernate
# the monitor mode, one of: live, history
mode=history
然后我修改了db.properties文件，如下所示
# sample configuration for oracle
#[instance]
driver=oracle.jdbc.driver.OracleDriver
url=jdbc:oracle:thin:@ip:port\:instance
username=username
password=password
当我重新启动GeoServer并在一些请求后查看监控页面时。页面给了我这样的错误
org.apache.wicket.WicketRuntimeException: Error attaching this container for rendering: [Page class = org.geoserver.monitor.web.ActivityPage, id = 8, render count = 1]
at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1580)
at org.apache.wicket.Component.onBeforeRender(Component.java:3877)
at org.apache.wicket.Page.onBeforeRender(Page.java:801)
at org.apache.wicket.Component.internalBeforeRender(Component.java:949)
at org.apache.wicket.Component.beforeRender(Component.java:1017)
at org.apache.wicket.Component.internalPrepareForRender(Component.java:2215)
at org.apache.wicket.Page.internalPrepareForRender(Page.java:242)
at org.apache.wicket.Component.render(Component.java:2304)
at org.apache.wicket.Page.renderPage(Page.java:1018)
at org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:124)
at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:236)
at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:175)
at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:865)
at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:265)
at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:222)
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:293)
at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:261)
at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:203)
at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:137)
这是GeoServer Log
could not execute query
select requestdat0_.ID as ID0_, requestdat0_.STATUS as STATUS0_, requestdat0_.CATEGORY as CATEGORY0_, requestdat0_.PATH as PATH0_, requestdat0_.BODY as BODY0_, requestdat0_.QUERY_STRING as QUERY6_0_, requestdat0_.BODY_CONTENT_TYPE as BODY7_0_, requestdat0_.BODY_CONTENT_LENGTH as BODY8_0_, requestdat0_.SERVER_HOST as SERVER9_0_, requestdat0_.INTERNAL_SERVER_HOST as INTERNAL10_0_, requestdat0_.HTTP_METHOD as HTTP11_0_, requestdat0_.START_TIME as START12_0_, requestdat0_.END_TIME as END13_0_, requestdat0_.TOTAL_TIME as TOTAL14_0_, requestdat0_.REMOTE_ADDRESS as REMOTE15_0_, requestdat0_.REMOTE_HOST as REMOTE16_0_, requestdat0_.REMOTE_USER as REMOTE17_0_, requestdat0_.REMOTE_USER_AGENT as REMOTE18_0_, requestdat0_.REMOTE_COUNTRY as REMOTE19_0_, requestdat0_.REMOTE_CITY as REMOTE20_0_, requestdat0_.REMOTE_LAT as REMOTE21_0_, requestdat0_.REMOTE_LON as REMOTE22_0_, requestdat0_.SERVICE as SERVICE0_, requestdat0_.OPERATION as OPERATION0_, requestdat0_.SUB_OPERATION as SUB25_0_, requestdat0_.OWS_VERSION as OWS26_0_, requestdat0_.CONTENT_TYPE as CONTENT27_0_, requestdat0_.RESPONSE_LENGTH as RESPONSE28_0_, requestdat0_.ERROR_MESSAGE as ERROR29_0_, requestdat0_.EXCEPTION_STACK_TRACE as EXCEPTION30_0_, requestdat0_.RESPONSE_STATUS as RESPONSE31_0_, requestdat0_.HTTP_REFERER as HTTP32_0_, requestdat0_.MINX as MINX0_, requestdat0_.MINY as MINY0_, requestdat0_.MAXX as MAXX0_, requestdat0_.MAXY as MAXY0_, requestdat0_.CRS as CRS0_ from REQUEST requestdat0_ where requestdat0_.STATUS in (? , ? , ?)
和
2017-02-03 11:18:09,773 WARN [util.JDBCExceptionReporter] - SQL Error: 942, SQLState: 42000
2017-02-03 11:18:09,774 ERROR [util.JDBCExceptionReporter] - ORA-00942: table or view does not exist
当我看到oracle时，我没有看到Request表。