Fields of type BLOB like SE_ANNO_CAD_DATA lead to exception
-----------------------------------------------------------
Key: GEOS-3099
URL: http://jira.codehaus.org/browse/GEOS-3099
Project: GeoServer
Issue Type: Bug
Components: ArcSDE, Oracle, WFS
Affects Versions: 1.7.4
Environment: ArcSDE 9.2 SP 6 database, Oracle NG datastore and ArcSDE
datastore
Reporter: Gerhard Sommer
Assignee: Andrea Aime
Priority: Critical
In ArcSDE feature types there often is a field called SE_ANNO_CAD_DATA, which
is used by ArcGIS software internally to store annotation data. The data type
in Oracle is BLOB and causes the following exception in a GetFeature request
using the Oracle NG datastore or the ArcSDE datastore (though there this field
is not even shown in the configuration):
<ServiceExceptionReport version="1.2.0"
xsi:schemaLocation="http://www.opengis.net/ogc
http://schemas.opengis.net/wfs/1.0.0/OGC-exception.xsd";>
−
<ServiceException>
java.lang.NullPointerException: Could not find a type for property:
SE_ANNO_CAD_DATA of type: java.lang.Object
Could not find a type for property: SE_ANNO_CAD_DATA of type: java.lang.Object
Details:
org.geoserver.platform.ServiceException: java.lang.NullPointerException: Could
not find a type for property: SE_ANNO_CAD_DATA of type: java.lang.Object
at org.geoserver.ows.Dispatcher.exception(Dispatcher.java:1272)
at
org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:224)
at
org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
at
org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
at
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
at
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
at
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
at
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264)
at
org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
at
org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
at
org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110)
at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
at
org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
at
org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:178)
at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
at
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:229)
at
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
at
org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:148)
at
org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:73)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:163)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:47)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:835)
at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:640)
at
org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1286)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException: Could not find a type for property:
SE_ANNO_CAD_DATA of type: java.lang.Object
at
org.geoserver.wfs.xml.FeatureTypeSchemaBuilder.buildSchemaContent(FeatureTypeSchemaBuilder.java:317)
at
org.geoserver.wfs.xml.FeatureTypeSchemaBuilder.build(FeatureTypeSchemaBuilder.java:153)
at
org.geoserver.wfs.xml.FeatureTypeSchemaBuilder.addApplicationTypes(FeatureTypeSchemaBuilder.java:204)
at org.geoserver.wfs.xml.v1_0_0.WFS.buildSchema(WFS.java:226)
at org.geotools.xml.XSD.getSchema(XSD.java:127)
at org.geotools.xml.SchemaLocator.locateSchema(SchemaLocator.java:92)
at
org.geotools.xml.impl.ParserHandler.startElement(ParserHandler.java:289)
at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown
Source)
at
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
at
org.apache.xerces.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.geotools.xml.Parser.parse(Parser.java:180)
at org.geotools.xml.Parser.parse(Parser.java:158)
at org.geoserver.wfs.xml.v1_0_0.WfsXmlReader.read(WfsXmlReader.java:60)
at org.geoserver.ows.Dispatcher.parseRequestXML(Dispatcher.java:1148)
at org.geoserver.ows.Dispatcher.dispatch(Dispatcher.java:438)
at
org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:209)
... 48 more
</ServiceException>
</ServiceExceptionReport>
This was no problem in GeoServer 1.6, because this field, which is not needed
in WFS anyway, could be excluded by changing the schema or in the configuration
dialog. But this is not possible anymore in 1.7 (which was a bad surprise in
any case).
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