TRACE [16:27:49] PetascopeInterface@228: POST Request length: -1
 TRACE [16:27:49] PetascopeInterface@229: POST request body  :
------START REQUEST--------

------END REQUEST------

 TRACE [16:27:49] PetascopeInterface@230: GET Query string   : service=WCS&version=2.0.0&request=GetCoverage&subset=x(254750.0,265250.0)&CoverageId=glasgow_$
 TRACE [16:27:49] PetascopeInterface@234: Request parameters : {}
  INFO [16:27:49] PetascopeInterface@517: Handling WCS 2.0 request
  INFO [16:27:49] PetascopeInterface@523: Protocol binding extension found: http://www.opengis.net/spec/WCS_protocol-binding_get-kvp/1.0
  INFO [16:27:49] AbstractProtocolExtension@52: Found parser KVPGetCoverageParser
  INFO [16:27:49] AbstractProtocolExtension@58: Request successfully parsed.
  INFO [16:27:49] AbstractProtocolExtension@64: Found handler GetCoverageHandler
 TRACE [16:27:49] DbMetadataSource@1329: SQL Query: SELECT * FROM PS_Coverage WHERE name = 'glasgow_lac_b'
 DEBUG [16:27:49] DbMetadataSource@429: Reading metadata for coverage 'glasgow_lac_b'
 TRACE [16:27:49] CellDomainElement@52: cell domain 0:104
 TRACE [16:27:49] CellDomainElement@52: cell domain 0:101
 TRACE [16:27:49] RangeElement@63: Range Element { Name 'elevation', Type 'float'}
 TRACE [16:27:49] DomainElement@124: Domain Element { Name: 'x', Type: 'x', NumLow: '254750.0', NumHi: '265250.0', StrLow: 'null', StrHi: 'null', CrsSet: '[$
 TRACE [16:27:49] DomainElement@124: Domain Element { Name: 'y', Type: 'y', NumLow: '659824.9', NumHi: '670024.9', StrLow: 'null', StrHi: 'null', CrsSet: '[$
 DEBUG [16:27:49] DbMetadataSource@599: Read spatial CRS of coverage glasgow_lac_b: http://www.opengis.net/def/crs/EPSG/0/27700
  INFO [16:27:49] CrsUtil@97: CRS transform already loaded in memory.
 TRACE [16:27:49] Bbox@116: CRS 'http://www.opengis.net/def/crs/EPSG/0/27700' { Bounding Box [X(254750.0, 265250.0), Y(659824.9, 670024.9)], Offsets [X(100.$
 TRACE [16:27:49] DbMetadataSource@607: Found CRS :
 TRACE [16:27:49] DbMetadataSource@624: Caching coverage metadata.
 ERROR [16:27:49] PetascopeInterface@380: Error stack trace:
RuntimeError:
        at petascope.PetascopeInterface.handleWcs2Request(PetascopeInterface.java:558)
        at petascope.PetascopeInterface.handleWcsRequest(PetascopeInterface.java:458)
        at petascope.PetascopeInterface.doGet(PetascopeInterface.java:270)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
        at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:865)
        at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:579)
        at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1555)
        at java.lang.Thread.run(Thread.java:679)
Caused by: java.lang.NullPointerException
        at petascope.wcs2.extensions.CRSExtension.axisDomainIntersection(CRSExtension.java:207)
        at petascope.wcs2.extensions.CRSExtension.handle(CRSExtension.java:188)
        at petascope.wcs2.extensions.GmlFormatExtension.handle(GmlFormatExtension.java:69)
        at petascope.wcs2.handlers.GetCoverageHandler.handle(GetCoverageHandler.java:49)
        at petascope.wcs2.handlers.GetCoverageHandler.handle(GetCoverageHandler.java:36)
        at petascope.wcs2.extensions.AbstractProtocolExtension.handle(AbstractProtocolExtension.java:66)
        at petascope.PetascopeInterface.handleWcs2Request(PetascopeInterface.java:524)
        ... 16 more
 DEBUG [16:27:49] PetascopeInterface@431: Done marshalling Error Report.