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Bug
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Resolution: Done
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Critical
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None
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None
IIOImageProvider does not work properly with PNG images when running on JDK 11.
The org.jboss.resteasy.test.providers.iioimage.IIOImageProviderTest fails due to the following exception on server side:
Caused by: java.lang.IllegalStateException: Compression mode not MODE_EXPLICIT!
at java.desktop/javax.imageio.ImageWriteParam.setCompressionQuality(ImageWriteParam.java:1239)
at org.jboss.resteasy.plugins.providers.IIOImageProvider.writeTo(IIOImageProvider.java:148)
at org.jboss.resteasy.plugins.providers.IIOImageProvider.writeTo(IIOImageProvider.java:35)
at org.jboss.resteasy.core.interception.jaxrs.AbstractWriterInterceptorContext.writeTo(AbstractWriterInterceptorContext.java:137)
at org.jboss.resteasy.core.interception.jaxrs.ServerWriterInterceptorContext.writeTo(ServerWriterInterceptorContext.java:61)
at org.jboss.resteasy.core.interception.jaxrs.AbstractWriterInterceptorContext.proceed(AbstractWriterInterceptorContext.java:124)
at org.jboss.resteasy.security.doseta.DigitalSigningInterceptor.aroundWriteTo(DigitalSigningInterceptor.java:120)
at org.jboss.resteasy.core.interception.jaxrs.AbstractWriterInterceptorContext.proceed(AbstractWriterInterceptorContext.java:129)
at org.jboss.resteasy.core.ServerResponseWriter.writeNomapResponse(ServerResponseWriter.java:132)
at org.jboss.resteasy.core.SynchronousDispatcher.writeResponse(SynchronousDispatcher.java:469)
... 43 more
This has to do with com.sun.imageio.plugins.png.PNGImageWriteParam canWriteCompressed() method returning true while it used to return false on previous JDK versions. That is likely related to https://bugs.openjdk.java.net/browse/JDK-6488522 (see also http://hg.openjdk.java.net/jdk9/jdk9/jdk/rev/6648f64ba30a)
- is cloned by
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- Closed
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- is incorporated by
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WFLY-11648 Upgrade to RESTEasy 3.6.3.Final
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- Closed
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- relates to
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RESTEASY-1614 Build and run testsuite with JDK9
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- Resolved
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