Java OutOfMemory error snappy

gnwiii · May 17, 2020, 10:43pm

I tried with MER_FRS_L1B_SUBSET.dim file in snappy testdata folder this is the result

Did you also copy the .data directory?

subhaoo7 · May 17, 2020, 10:45pm

Yes,I copy both of the files in same directory

subhaoo7 · May 18, 2020, 11:55am

Why? what I do with est data? I am clearly saying my problems. I never facing any issues when I import image or in any step of processing. The memory problem coming when I start to export my final output in snappy. I can’t understand why it can’t export even a tile with 1117*658 pixels and 16 GB of RAM from which 12GB for snap and jpy. Can you understand the problem now? I am facing This java Heap space error at the time of write product from snappy env.

subhaoo7 · May 18, 2020, 12:12pm

@gnwiii @marpet

exporting InSAR
SEVERE: org.esa.snap.core.util.SystemUtils$SnapImagingListener: JAI error occurred: ‘Problem occurs when computing a tile by the owner.’ at com.sun.media.jai.util.SunTileScheduler@399fd710
java.lang.RuntimeException: Cannot construct DataBuffer.
at com.sun.media.jai.util.DataBufferUtils.constructDataBuffer(DataBufferUtils.java:132)
at com.sun.media.jai.util.DataBufferUtils.createDataBufferFloat(DataBufferUtils.java:214)
at javax.media.jai.ComponentSampleModelJAI.createDataBuffer(ComponentSampleModelJAI.java:271)
at javax.media.jai.RasterFactory.createWritableRaster(RasterFactory.java:691)
at javax.media.jai.PlanarImage.createWritableRaster(PlanarImage.java:1982)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.createWritableRaster(OperatorImageTileStack.java:175)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.getWritableRaster(OperatorImageTileStack.java:165)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.getWritableRaster(OperatorImageTileStack.java:147)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:105)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileInOneSwathFloat(TOPSARDeburstOp.java:895)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileStack(TOPSARDeburstOp.java:802)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.jlinda.nest.gpf.SubtRefDemOp.computeTileStack(SubtRefDemOp.java:499)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.sar.gpf.MultilookOp.computeTile(MultilookOp.java:183)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.insar.gpf.GoldsteinFilterOp.computeTileStack(GoldsteinFilterOp.java:236)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.datamodel.Band.readRasterData(Band.java:311)
at org.esa.snap.core.dataio.ProductSubsetBuilder.readBandRasterDataRegion(ProductSubsetBuilder.java:395)
at org.esa.snap.core.dataio.ProductSubsetBuilder.readBandRasterDataImpl(ProductSubsetBuilder.java:332)
at org.esa.snap.core.dataio.AbstractProductReader.readBandRasterData(AbstractProductReader.java:253)
at org.esa.snap.core.gpf.common.SubsetOp.computeTile(SubsetOp.java:304)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.datamodel.Band.writeRasterDataFully(Band.java:384)
at org.esa.snap.core.dataio.ProductIO.writeAllBands(ProductIO.java:448)
at org.esa.snap.core.dataio.ProductIO.writeProduct(ProductIO.java:401)
at org.esa.snap.core.dataio.ProductIO.writeProduct(ProductIO.java:306)

Cannot construct DataBuffer.
SEVERE: org.esa.snap.core.util.SystemUtils$SnapImagingListener: JAI error occurred: ‘Problem occurs when computing a tile by the owner.’ at com.sun.media.jai.util.SunTileScheduler@399fd710
org.esa.snap.core.gpf.OperatorException: Cannot construct DataBuffer.
at org.esa.snap.engine_utilities.gpf.OperatorUtils.catchOperatorException(OperatorUtils.java:415)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileStack(TOPSARDeburstOp.java:817)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.jlinda.nest.gpf.SubtRefDemOp.computeTileStack(SubtRefDemOp.java:499)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.sar.gpf.MultilookOp.computeTile(MultilookOp.java:183)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.insar.gpf.GoldsteinFilterOp.computeTileStack(GoldsteinFilterOp.java:236)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.datamodel.Band.readRasterData(Band.java:311)
at org.esa.snap.core.dataio.ProductSubsetBuilder.readBandRasterDataRegion(ProductSubsetBuilder.java:395)
at org.esa.snap.core.dataio.ProductSubsetBuilder.readBandRasterDataImpl(ProductSubsetBuilder.java:332)
at org.esa.snap.core.dataio.AbstractProductReader.readBandRasterData(AbstractProductReader.java:253)
at org.esa.snap.core.gpf.common.SubsetOp.computeTile(SubsetOp.java:304)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.datamodel.Band.writeRasterDataFully(Band.java:384)
at org.esa.snap.core.dataio.ProductIO.writeAllBands(ProductIO.java:448)
at org.esa.snap.core.dataio.ProductIO.writeProduct(ProductIO.java:401)
at org.esa.snap.core.dataio.ProductIO.writeProduct(ProductIO.java:306)
Caused by: java.lang.RuntimeException: Cannot construct DataBuffer.
at com.sun.media.jai.util.DataBufferUtils.constructDataBuffer(DataBufferUtils.java:132)
at com.sun.media.jai.util.DataBufferUtils.createDataBufferFloat(DataBufferUtils.java:214)
at javax.media.jai.ComponentSampleModelJAI.createDataBuffer(ComponentSampleModelJAI.java:271)
at javax.media.jai.RasterFactory.createWritableRaster(RasterFactory.java:691)
at javax.media.jai.PlanarImage.createWritableRaster(PlanarImage.java:1982)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.createWritableRaster(OperatorImageTileStack.java:175)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.getWritableRaster(OperatorImageTileStack.java:165)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.getWritableRaster(OperatorImageTileStack.java:147)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:105)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileInOneSwathFloat(TOPSARDeburstOp.java:895)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileStack(TOPSARDeburstOp.java:802)
… 54 more

SEVERE: org.esa.snap.core.util.SystemUtils$SnapImagingListener: JAI error occurred: ‘Problem occurs when computing a tile by the owner.’ at com.sun.media.jai.util.SunTileScheduler@399fd710
org.esa.snap.core.gpf.OperatorException: Cannot construct DataBuffer.
at org.jlinda.nest.gpf.SubtRefDemOp.computeTileStack(SubtRefDemOp.java:543)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.sar.gpf.MultilookOp.computeTile(MultilookOp.java:183)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.insar.gpf.GoldsteinFilterOp.computeTileStack(GoldsteinFilterOp.java:236)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.datamodel.Band.readRasterData(Band.java:311)
at org.esa.snap.core.dataio.ProductSubsetBuilder.readBandRasterDataRegion(ProductSubsetBuilder.java:395)
at org.esa.snap.core.dataio.ProductSubsetBuilder.readBandRasterDataImpl(ProductSubsetBuilder.java:332)
at org.esa.snap.core.dataio.AbstractProductReader.readBandRasterData(AbstractProductReader.java:253)
at org.esa.snap.core.gpf.common.SubsetOp.computeTile(SubsetOp.java:304)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.datamodel.Band.writeRasterDataFully(Band.java:384)
at org.esa.snap.core.dataio.ProductIO.writeAllBands(ProductIO.java:448)
at org.esa.snap.core.dataio.ProductIO.writeProduct(ProductIO.java:401)
at org.esa.snap.core.dataio.ProductIO.writeProduct(ProductIO.java:306)
Caused by: org.esa.snap.core.gpf.OperatorException: Cannot construct DataBuffer.
at org.esa.snap.engine_utilities.gpf.OperatorUtils.catchOperatorException(OperatorUtils.java:415)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileStack(TOPSARDeburstOp.java:817)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.jlinda.nest.gpf.SubtRefDemOp.computeTileStack(SubtRefDemOp.java:499)
… 44 more
Caused by: java.lang.RuntimeException: Cannot construct DataBuffer.
at com.sun.media.jai.util.DataBufferUtils.constructDataBuffer(DataBufferUtils.java:132)
at com.sun.media.jai.util.DataBufferUtils.createDataBufferFloat(DataBufferUtils.java:214)
at javax.media.jai.ComponentSampleModelJAI.createDataBuffer(ComponentSampleModelJAI.java:271)
at javax.media.jai.RasterFactory.createWritableRaster(RasterFactory.java:691)
at javax.media.jai.PlanarImage.createWritableRaster(PlanarImage.java:1982)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.createWritableRaster(OperatorImageTileStack.java:175)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.getWritableRaster(OperatorImageTileStack.java:165)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.getWritableRaster(OperatorImageTileStack.java:147)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:105)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileInOneSwathFloat(TOPSARDeburstOp.java:895)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileStack(TOPSARDeburstOp.java:802)
… 54 more

Cannot construct DataBuffer.
SEVERE: org.esa.snap.core.util.SystemUtils$SnapImagingListener: JAI error occurred: ‘Problem occurs when computing a tile by the owner.’ at com.sun.media.jai.util.SunTileScheduler@399fd710
org.esa.snap.core.gpf.OperatorException: Cannot construct DataBuffer.
at org.esa.snap.engine_utilities.gpf.OperatorUtils.catchOperatorException(OperatorUtils.java:415)
at org.esa.s1tbx.sar.gpf.MultilookOp.computeTile(MultilookOp.java:243)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.insar.gpf.GoldsteinFilterOp.computeTileStack(GoldsteinFilterOp.java:236)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.datamodel.Band.readRasterData(Band.java:311)
at org.esa.snap.core.dataio.ProductSubsetBuilder.readBandRasterDataRegion(ProductSubsetBuilder.java:395)
at org.esa.snap.core.dataio.ProductSubsetBuilder.readBandRasterDataImpl(ProductSubsetBuilder.java:332)
at org.esa.snap.core.dataio.AbstractProductReader.readBandRasterData(AbstractProductReader.java:253)
at org.esa.snap.core.gpf.common.SubsetOp.computeTile(SubsetOp.java:304)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.datamodel.Band.writeRasterDataFully(Band.java:384)
at org.esa.snap.core.dataio.ProductIO.writeAllBands(ProductIO.java:448)
at org.esa.snap.core.dataio.ProductIO.writeProduct(ProductIO.java:401)
at org.esa.snap.core.dataio.ProductIO.writeProduct(ProductIO.java:306)
Caused by: org.esa.snap.core.gpf.OperatorException: Cannot construct DataBuffer.
at org.jlinda.nest.gpf.SubtRefDemOp.computeTileStack(SubtRefDemOp.java:543)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.sar.gpf.MultilookOp.computeTile(MultilookOp.java:183)
… 33 more
Caused by: org.esa.snap.core.gpf.OperatorException: Cannot construct DataBuffer.
at org.esa.snap.engine_utilities.gpf.OperatorUtils.catchOperatorException(OperatorUtils.java:415)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileStack(TOPSARDeburstOp.java:817)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.jlinda.nest.gpf.SubtRefDemOp.computeTileStack(SubtRefDemOp.java:499)
… 44 more
Caused by: java.lang.RuntimeException: Cannot construct DataBuffer.
at com.sun.media.jai.util.DataBufferUtils.constructDataBuffer(DataBufferUtils.java:132)
at com.sun.media.jai.util.DataBufferUtils.createDataBufferFloat(DataBufferUtils.java:214)
at javax.media.jai.ComponentSampleModelJAI.createDataBuffer(ComponentSampleModelJAI.java:271)
at javax.media.jai.RasterFactory.createWritableRaster(RasterFactory.java:691)
at javax.media.jai.PlanarImage.createWritableRaster(PlanarImage.java:1982)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.createWritableRaster(OperatorImageTileStack.java:175)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.getWritableRaster(OperatorImageTileStack.java:165)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.getWritableRaster(OperatorImageTileStack.java:147)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:105)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileInOneSwathFloat(TOPSARDeburstOp.java:895)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileStack(TOPSARDeburstOp.java:802)
… 54 more

SEVERE: org.esa.snap.core.util.SystemUtils$SnapImagingListener: JAI error occurred: ‘Problem occurs when computing a tile by the owner.’ at com.sun.media.jai.util.SunTileScheduler@399fd710
org.esa.snap.core.gpf.OperatorException: Cannot construct DataBuffer.
at org.esa.s1tbx.insar.gpf.GoldsteinFilterOp.computeTileStack(GoldsteinFilterOp.java:322)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.datamodel.Band.readRasterData(Band.java:311)
at org.esa.snap.core.dataio.ProductSubsetBuilder.readBandRasterDataRegion(ProductSubsetBuilder.java:395)
at org.esa.snap.core.dataio.ProductSubsetBuilder.readBandRasterDataImpl(ProductSubsetBuilder.java:332)
at org.esa.snap.core.dataio.AbstractProductReader.readBandRasterData(AbstractProductReader.java:253)
at org.esa.snap.core.gpf.common.SubsetOp.computeTile(SubsetOp.java:304)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.datamodel.Band.writeRasterDataFully(Band.java:384)
at org.esa.snap.core.dataio.ProductIO.writeAllBands(ProductIO.java:448)
at org.esa.snap.core.dataio.ProductIO.writeProduct(ProductIO.java:401)
at org.esa.snap.core.dataio.ProductIO.writeProduct(ProductIO.java:306)
Caused by: org.esa.snap.core.gpf.OperatorException: Cannot construct DataBuffer.
at org.esa.snap.engine_utilities.gpf.OperatorUtils.catchOperatorException(OperatorUtils.java:415)
at org.esa.s1tbx.sar.gpf.MultilookOp.computeTile(MultilookOp.java:243)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.insar.gpf.GoldsteinFilterOp.computeTileStack(GoldsteinFilterOp.java:236)
… 22 more
Caused by: org.esa.snap.core.gpf.OperatorException: Cannot construct DataBuffer.
at org.jlinda.nest.gpf.SubtRefDemOp.computeTileStack(SubtRefDemOp.java:543)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.sar.gpf.MultilookOp.computeTile(MultilookOp.java:183)
… 33 more
Caused by: org.esa.snap.core.gpf.OperatorException: Cannot construct DataBuffer.
at org.esa.snap.engine_utilities.gpf.OperatorUtils.catchOperatorException(OperatorUtils.java:415)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileStack(TOPSARDeburstOp.java:817)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.jlinda.nest.gpf.SubtRefDemOp.computeTileStack(SubtRefDemOp.java:499)
… 44 more
Caused by: java.lang.RuntimeException: Cannot construct DataBuffer.
at com.sun.media.jai.util.DataBufferUtils.constructDataBuffer(DataBufferUtils.java:132)
at com.sun.media.jai.util.DataBufferUtils.createDataBufferFloat(DataBufferUtils.java:214)
at javax.media.jai.ComponentSampleModelJAI.createDataBuffer(ComponentSampleModelJAI.java:271)
at javax.media.jai.RasterFactory.createWritableRaster(RasterFactory.java:691)
at javax.media.jai.PlanarImage.createWritableRaster(PlanarImage.java:1982)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.createWritableRaster(OperatorImageTileStack.java:175)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.getWritableRaster(OperatorImageTileStack.java:165)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.getWritableRaster(OperatorImageTileStack.java:147)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:105)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileInOneSwathFloat(TOPSARDeburstOp.java:895)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileStack(TOPSARDeburstOp.java:802)
… 54 more

SEVERE: org.esa.snap.core.util.SystemUtils$SnapImagingListener: JAI error occurred: ‘Problem occurs when computing a tile by the owner.’ at com.sun.media.jai.util.SunTileScheduler@399fd710
org.esa.snap.core.gpf.OperatorException: Cannot construct DataBuffer.
at org.esa.s1tbx.insar.gpf.GoldsteinFilterOp.computeTileStack(GoldsteinFilterOp.java:322)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.datamodel.Band.readRasterData(Band.java:311)
at org.esa.snap.core.dataio.ProductSubsetBuilder.readBandRasterDataRegion(ProductSubsetBuilder.java:395)
at org.esa.snap.core.dataio.ProductSubsetBuilder.readBandRasterDataImpl(ProductSubsetBuilder.java:332)
at org.esa.snap.core.dataio.AbstractProductReader.readBandRasterData(AbstractProductReader.java:253)
at org.esa.snap.core.gpf.common.SubsetOp.computeTile(SubsetOp.java:304)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.datamodel.Band.writeRasterDataFully(Band.java:384)
at org.esa.snap.core.dataio.ProductIO.writeAllBands(ProductIO.java:448)
at org.esa.snap.core.dataio.ProductIO.writeProduct(ProductIO.java:401)
at org.esa.snap.core.dataio.ProductIO.writeProduct(ProductIO.java:306)
Caused by: org.esa.snap.core.gpf.OperatorException: Cannot construct DataBuffer.
at org.esa.snap.engine_utilities.gpf.OperatorUtils.catchOperatorException(OperatorUtils.java:415)
at org.esa.s1tbx.sar.gpf.MultilookOp.computeTile(MultilookOp.java:243)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.insar.gpf.GoldsteinFilterOp.computeTileStack(GoldsteinFilterOp.java:236)
… 22 more
Caused by: org.esa.snap.core.gpf.OperatorException: Cannot construct DataBuffer.
at org.jlinda.nest.gpf.SubtRefDemOp.computeTileStack(SubtRefDemOp.java:543)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.sar.gpf.MultilookOp.computeTile(MultilookOp.java:183)
… 33 more
Caused by: org.esa.snap.core.gpf.OperatorException: Cannot construct DataBuffer.
at org.esa.snap.engine_utilities.gpf.OperatorUtils.catchOperatorException(OperatorUtils.java:415)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileStack(TOPSARDeburstOp.java:817)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.jlinda.nest.gpf.SubtRefDemOp.computeTileStack(SubtRefDemOp.java:499)
… 44 more
Caused by: java.lang.RuntimeException: Cannot construct DataBuffer.
at com.sun.media.jai.util.DataBufferUtils.constructDataBuffer(DataBufferUtils.java:132)
at com.sun.media.jai.util.DataBufferUtils.createDataBufferFloat(DataBufferUtils.java:214)
at javax.media.jai.ComponentSampleModelJAI.createDataBuffer(ComponentSampleModelJAI.java:271)
at javax.media.jai.RasterFactory.createWritableRaster(RasterFactory.java:691)
at javax.media.jai.PlanarImage.createWritableRaster(PlanarImage.java:1982)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.createWritableRaster(OperatorImageTileStack.java:175)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.getWritableRaster(OperatorImageTileStack.java:165)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.getWritableRaster(OperatorImageTileStack.java:147)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:105)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileInOneSwathFloat(TOPSARDeburstOp.java:895)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileStack(TOPSARDeburstOp.java:802)
… 54 more

Traceback (most recent call last):
File “D:\radar_j_coal_f\Insar_ts\insar_ts_2017_2020.py”, line 149, in
ProductIO.writeProduct(im_sub,p,“BEAM-DIMAP”)
RuntimeError: org.esa.snap.core.gpf.OperatorException: Cannot construct DataBuffer.

See again I got this error with 12 GB of ram for snappy. I am showing you the output that it generate. This is a small area of a large IW2 of S1 but can’t export it.

Here I opened the image in snap what ever it generated.

It is totally clear that this is a problem of SNAP or SNAPPY Not RAM. We process 9GB of AVIRIS tiles in 16 gb of ram. why It can’t handle ~30 mb data.

Please fix this problem in snap or help me to fix it.

gnwiii · May 18, 2020, 12:31pm

Java and Python memory problems are not simple and when you combine the two there are issues with how you split memory between Python and Java. Both languages can delay the execution of some processing steps until the data are actually used. I showed you some numpy examples where different ways of doing the same calculation have different memory requirements. "high performance in python with zero copy and the buffer protocol’ provides an example application of python’s memory_profiler module and may help you identify where memory usage can be reduced.
“stackoverflow: profile memory allocation in python with support for numpy arrays” gives several methods to gather data on python numpy memory usage. Another approach is to split your workflow into two scripts, saving the data and then loading it. You will need to experiment with the best place to put the split.

subhaoo7 · May 18, 2020, 1:56pm

Please, give me any easy solution for now. How to split the RAM, I am using 16 GB of RAM. I will learn about those you send me later. Please help me. If you can help me, I can share my full code. Please do something.

ABraun · May 18, 2020, 2:19pm

Let me try to mediate a bit

@subhaoo7 You are expecting a simple solution, but you are not willing to understand the problem.

I agree that there is a mismatch between the memory use of SNAP and the one of python (maybe @marpet can shortly comment), but I also see that there is no one-click-solution for this.

I think @gnwiii has really tried to help you and to guide what you need to do, maybe not in a language you fully undestand, but still pointing to the solution. Yet, repeating the question and posting error messages will not get you further.

Please try to respond to each other’s comments and suggestions instead of repeating your points.

marpet · May 18, 2020, 3:24pm

For me, it is not yet clear what you are doing @subhaoo7 and why you think you process only 30MB.
I see many in the Stack trace I see many operators and maybe they need the full scene data even if you export a small subset in the end.
And of course, there can be a bug in the SNAP. Be we cannot simply change our priorities and immediatly work on the issue you experience. There are also other requirements to consider.

Maybe you try to explain your workflow again. What data do you read, which operations do you execute, in which order? Only if we can reproduce the problem we can eventually fix it.
Have you tried it in SNAP Desktop or with gpt? Do you experience the memory issues?

Even though I understand that you are frustrated that you script is not working, you should pay attention to your wording. You sound pretty aggressive and demanding. People don’t feel much motivated to help you when you sound like this.

All the best

marpet · May 19, 2020, 5:34am

From looking at your code (maybe you post it here, too) I can give some suggestions.
It might help if you unpack the zip files in advance. This might reduce memory usage already.
Instead of calling del on product variables you should call dispose method on the products in reverse order, but only at the end of the loop.
E.g.

...
ProductIO.writeProduct(im_sub,p,"BEAM-DIMAP")
im_sub.dispose()
# ... dispose all the others here
sensc2.dispose()
sensc1.dispose()

subhaoo7 · May 19, 2020, 5:40am

Ok sir, I also see some posts about snappy memory error provided by @gnwiii and learned about that. I am trying to rebuild my code with this. And I want to destroy the JVM after each iterations but unable to create new VM after destroy. please help me on this, I already posted.Failed to create Java VM

subhaoo7 · May 19, 2020, 10:01am

@marpet @gnwiii
again same error after dispose datasets. Still now can’t restart JVM