"SEVERE: Failure accessing WMS theme image" in Managed Server when Accessing WMS Theme Image
(Doc ID 2713758.1)
Last updated on SEPTEMBER 25, 2020
Applies to:
Oracle Utilities Network Management System - Version 2.4.0.0.0 to 2.5.0.0.0 [Release 2.4 to 2.5] Oracle Network Management for Utilities - DMS - Version 2.4.0.0.0 to 2.5.0.0.0 [Release 2.4 to 2.5] Information in this document applies to any platform.
Symptoms
On : 2.4.0.0.0 version, Java Application Server
WebLogic NMS managed server out of memory java exception during failure accessing Web Map Server (WMS) image.
Noticed a pattern of Java OutOfMemory exceptions in our NMS managed servers (the ones running cesejb.ear). These appear to be occurring when accessing a WMS theme image file.
ERROR -----------------------
Jul 31, 2020 9:09:35 AM oracle.sdovis.DBMapMaker renderEm INFO: **** time spent on loading features: 210ms. Jul 31, 2020 9:09:35 AM oracle.sdovis.DBMapMaker renderEm INFO: **** time spent on rendering: 4ms java.lang.OutOfMemoryError: Java heap space Dumping heap to /middleware/heapdumps/java_pid16452.hprof ... Heap dump file created [9778129888 bytes in 21.140 secs] *************************************************************************** The WebLogic Server encountered a critical failure java.lang.OutOfMemoryError: Java heap space at java.awt.image.DataBufferInt.(DataBufferInt.java:75) at java.awt.image.Raster.createPackedRaster(Raster.java:467) at java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:1032) at sun.awt.image.ImageRepresentation.createBufferedImage(ImageRepresentation.java:253) at sun.awt.image.ImageRepresentation.setPixels(ImageRepresentation.java:559) at sun.awt.image.ImageDecoder.setPixels(ImageDecoder.java:138) at sun.awt.image.PNGImageDecoder.sendPixels(PNGImageDecoder.java:549) at sun.awt.image.PNGImageDecoder.produceImage(PNGImageDecoder.java:470) at sun.awt.image.InputStreamImageSource.doFetch(InputStreamImageSource.java:269) at sun.awt.image.ImageFetcher.fetchloop(ImageFetcher.java:205) at sun.awt.image.ImageFetcher.run(ImageFetcher.java:169) Reason: There is a panic condition in the server. The server is configured to exit on panic *************************************************************************** Jul 31, 2020 9:10:03 AM oracle.sdovis.theme.WMSMapThemeProducer prepareData SEVERE: Failure accessing WMS theme image:
Cause
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