Hi all,
I am new to geoserver, and trying to build a simple plugin. This
is what I did:
1. Simple formater
2. Simple coverage reader: This reader is a wrapper using
ArcGridReader internally.
3. When a request arrives, simple coverage reader decodes and
delegate to the corresponding ArcGridReader.
4. I was able to create store and layer configuration using
simple formater and reader.
Using the demo program when requesting for this coverage, debugging
the code, I saw GridCoverage2D returned by reader to caller. However,
client seems to hang indefinitely.
Thanks for any help or suggestion for where to look. Here is my stack trace:
at
org.geoserver.wcs.DefaultWebCoverageService100.getCoverage(DefaultWebCoverageService100.java:406)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at
org.geoserver.ows.util.RequestObjectLogger.invoke(RequestObjectLogger.java:54)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
at $Proxy23.getCoverage(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.geoserver.ows.Dispatcher.execute(Dispatcher.java:630)
at
org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:234)
at
org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
...
Quan
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