Bug: Thumbnail Set no SVG icon

[jburel]

When the pyramid is not ready,

• the method getThumbnailByLongestSide returns the SVG icon
• The method getThumbnailSet returns null for the pixels set when the pyramid is not ready instead of the SVG icon.

[cxallan]

Exception server side:

omero.InternalException: exception ::omero::InternalException
{
    serverStackTrace = ome.conditions.InternalException:  Wrapped Exception: (java.lang.IncompatibleClassChangeError):
Found class com.sun.image.codec.jpeg.JPEGImageEncoder, but interface was expected
	at org.apache.batik.ext.awt.image.codec.jpeg.JPEGImageWriter.writeImage(Unknown Source)
	at org.apache.batik.transcoder.image.JPEGTranscoder.writeImage(Unknown Source)
	at org.apache.batik.transcoder.image.ImageTranscoder.transcode(Unknown Source)
	at org.apache.batik.transcoder.XMLAbstractTranscoder.transcode(Unknown Source)
	at org.apache.batik.transcoder.SVGAbstractTranscoder.transcode(Unknown Source)
	at ome.services.SVGRasterizer.createJPEG(SVGRasterizer.java:116)
	at ome.services.ThumbnailBean.compressInProgressImageToStream(ThumbnailBean.java:496)
	at ome.services.ThumbnailBean.retrieveThumbnailDirect(ThumbnailBean.java:1110)
	at ome.services.ThumbnailBean._getThumbnailByLongestSideDirect(ThumbnailBean.java:1150)
	at ome.services.ThumbnailBean.getThumbnailByLongestSideDirect(ThumbnailBean.java:1165)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
	at ome.security.basic.EventHandler.invoke(EventHandler.java:150)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at ome.tools.hibernate.SessionHandler.doStateful(SessionHandler.java:182)
	at ome.tools.hibernate.SessionHandler.invoke(SessionHandler.java:166)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:108)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at ome.tools.hibernate.ProxyCleanupFilter$Interceptor.invoke(ProxyCleanupFilter.java:231)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at ome.services.util.ServiceHandler.invoke(ServiceHandler.java:111)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
	at $Proxy79.getThumbnailByLongestSideDirect(Unknown Source)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
	at ome.security.basic.BasicSecurityWiring.invoke(BasicSecurityWiring.java:83)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at ome.services.blitz.fire.AopContextInitializer.invoke(AopContextInitializer.java:43)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
	at $Proxy79.getThumbnailByLongestSideDirect(Unknown Source)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at ome.services.blitz.util.IceMethodInvoker.invoke(IceMethodInvoker.java:179)
	at ome.services.throttling.Callback.run(Callback.java:56)
	at ome.services.throttling.InThreadThrottlingStrategy.callInvokerOnRawArgs(InThreadThrottlingStrategy.java:56)
	at ome.services.blitz.impl.AbstractAmdServant.callInvokerOnRawArgs(AbstractAmdServant.java:136)
	at ome.services.blitz.impl.ThumbnailStoreI.getThumbnailByLongestSideDirect_async(ThumbnailStoreI.java:79)
	at omero.api._ThumbnailStoreTie.getThumbnailByLongestSideDirect_async(_ThumbnailStoreTie.java:134)
	at omero.api._ThumbnailStoreDisp.___getThumbnailByLongestSideDirect(_ThumbnailStoreDisp.java:381)
	at omero.api._ThumbnailStoreDisp.__dispatch(_ThumbnailStoreDisp.java:651)
	at IceInternal.Incoming.invoke(Incoming.java:159)
	at Ice.ConnectionI.invokeAll(ConnectionI.java:2037)
	at Ice.ConnectionI.message(ConnectionI.java:972)
	at IceInternal.ThreadPool.run(ThreadPool.java:577)
	at IceInternal.ThreadPool.access$100(ThreadPool.java:12)
	at IceInternal.ThreadPool$EventHandlerThread.run(ThreadPool.java:971)

    serverExceptionClass = ome.conditions.InternalException
    message =  Wrapped Exception: (java.lang.IncompatibleClassChangeError):
Found class com.sun.image.codec.jpeg.JPEGImageEncoder, but interface was expected

[cxallan]

Above issue is OpenJDK related. Once on Sun's JDK we have the following issue:

2011-05-27 13:24:46,416 WARN  [               ome.services.ThumbnailCtx] (l.Server-2) Return value ID count 0 does not match pixels without settings count 1
2011-05-27 13:24:46,416 WARN  [               ome.services.ThumbnailCtx] (l.Server-2) Preparation of null or zero length ID set requested.

[Chris Allan <callan@…>]

(In [ac7951692041bf2e383146537d7173ec50d061a0/ome.git] on branch develop) Handle missing pyramids without settings in set retrievals. (Fixes #5606)