Hello all, recently our cocoon server is failing with the following stacktrace: Caused by: java.lang.ArrayIndexOutOfBoundsException at java.lang.System.arraycopy(Native Method) at org.apache.cocoon.caching.CachingOutputStream.write(CachingOutputStream.java:77) at java.io.BufferedOutputStream.write(BufferedOutputStream.java:105) at javax.imageio.stream.MemoryCache.writeToStream(MemoryCache.java:154) at javax.imageio.stream.MemoryCacheImageOutputStream.flushBefore(MemoryCacheImageOutputStream.java:175) at com.sun.imageio.plugins.png.IDATOutputStream.finishChunk(PNGImageWriter.java:178) at com.sun.imageio.plugins.png.IDATOutputStream.finish(PNGImageWriter.java:236) at com.sun.imageio.plugins.png.PNGImageWriter.write_IDAT(PNGImageWriter.java:933) at com.sun.imageio.plugins.png.PNGImageWriter.write(PNGImageWriter.java:1146) at javax.imageio.ImageWriter.write(ImageWriter.java:598) at com.zappware.ZL2Block.ImageScaler.write(ImageScaler.java:244) at com.zappware.ZL2Block.ImageScaler.processStream(ImageScaler.java:197) at org.apache.cocoon.reading.ResourceReader.generate(ResourceReader.java:386) at sun.reflect.GeneratedMethodAccessor232.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:79) at $Proxy163.generate(Unknown Source) at com.zappware.ZL2Block.ExpiresCachingPipeline.processReader(ExpiresCachingPipeline.java:474)
I found this related mail thread online, but it seems that it was never solved: http://blog.gmane.org/gmane.text.xml.cocoon.user/month=20021101/page=21 The exception occurs for every image we try to generate. We are using Cocoon 2.2. When we reboot the server, the issue seems to be resolved, but a few minutes later, it re-appears. It only appears on our production server. We have developed our own image scaler and it works when we run it locally on our laptops. Any help is greatly appreciated. Best regards, Brecht
