layer

Description:
Represents the information of a layer in the layer set.

Name:

FreeMarker template error (DEBUG mode; use RETHROW in production!): The following has evaluated to null or missing: ==> resource.content.name [in template "layer.ftl" at line 24, column 139] ---- Tip: It's the step after the last dot that caused this error, not those before it. ---- Tip: If the failing expression is known to be legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${resource.content.name} [in template "layer.ftl" at line 24, column 137] ---- Java stack trace (for programmers): ---- freemarker.core.InvalidReferenceException: [... Exception message was already printed; see it above ...] at freemarker.core.InvalidReferenceException.getInstance(InvalidReferenceException.java:131) at freemarker.core.EvalUtil.coerceModelToString(EvalUtil.java:355) at freemarker.core.Expression.evalAndCoerceToString(Expression.java:82) at freemarker.core.DollarVariable.accept(DollarVariable.java:41) at freemarker.core.Environment.visit(Environment.java:324) at freemarker.core.MixedContent.accept(MixedContent.java:54) at freemarker.core.Environment.visit(Environment.java:324) at freemarker.core.Environment.process(Environment.java:302) at freemarker.template.Template.process(Template.java:325) at org.restlet.ext.freemarker.TemplateRepresentation.write(TemplateRepresentation.java:325) at org.restlet.representation.CharacterRepresentation.write(CharacterRepresentation.java:76) at org.restlet.engine.adapter.ServerCall.writeResponseBody(ServerCall.java:519) at org.restlet.engine.adapter.ServerCall.sendResponse(ServerCall.java:463) at org.restlet.ext.servlet.internal.ServletCall.sendResponse(ServletCall.java:430) at org.restlet.engine.adapter.ServerAdapter.commit(ServerAdapter.java:196) at org.restlet.ext.servlet.ServletAdapter.service(ServletAdapter.java:207) at com.supermap.services.rest.RestServlet$AdapterProxy.service(SourceFile:261) at com.supermap.services.rest.RestServlet.service(SourceFile:75) at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) at com.supermap.server.host.webapp.handlers.WebAppRequestDispatcher.forward(SourceFile:63) at com.supermap.server.host.webapp.handlers.HandleRequestAndSaveToCacheTask.call(SourceFile:61) at com.supermap.server.host.webapp.handlers.HandleRequestAndSaveToCacheTask.call(SourceFile:26) at java.util.concurrent.FutureTask.run(Unknown Source) at com.supermap.server.host.webapp.handlers.ServiceDispatcherHandler.handleRequestByCacheResponse(SourceFile:548) at com.supermap.server.host.webapp.handlers.ServiceDispatcherHandler.handle(SourceFile:407) at com.supermap.server.host.webapp.handlers.AbstractHandler.process(SourceFile:196) at com.supermap.server.host.webapp.handlers.AbstractHandler.a(SourceFile:222) at com.supermap.server.host.webapp.handlers.AbstractHandler.invokeLowerPriorityHandlers(SourceFile:211) at com.supermap.server.host.webapp.handlers.AbstractHandler.process(SourceFile:198) at com.supermap.server.host.webapp.handlers.BasicHandler.process(SourceFile:311) at com.supermap.server.host.webapp.ApplicationFilter.doFilter(SourceFile:247) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:423) at org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:169) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.filters.HttpHeaderSecurityFilter.doFilter(HttpHeaderSecurityFilter.java:124) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1457) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Unknown Source) SuperMap iServer REST API

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Image

Description:
Create corresponding images according to different layers, bounds, sizes, etc.

Image properties:
Center: {"x": 37530920.31 ,"y": 4134523.3 }
Scale: 0.000056749791
View bounds:

Left bottom: {"x": 37530323.54 , "y":4133926.53 }
Right top: {"x": 37531517.08 , "y":4135120.08}

Size:

Width: 256
Height: 256

Image request information

HTTP methods

GET
HEAD

Output formats