Error: [NodeId: TOPSAR-Merge] value already present: 2

Dear users, hope that you are well. Can someone please help-me with this error? I am new to SNAP. I am trying to process Sentinel 1 IW data with SNAP 10.0.0 But I can’t run through the TOPSAR-Merge step. The error messages are:

Error: WARNING: An illegal reflective access operation has occurred

WARNING: Illegal reflective access by org.esa.snap.runtime.Engine (file:/C:/Users/tp.tl/AppData/Local/Programs/esa-snap/snap/modules/ext/org.esa.snap.snap-core/org-esa-snap/snap-runtime.jar) to method java.lang.ClassLoader.initializePath(java.lang.String)

WARNING: Please consider reporting this to the maintainers of org.esa.snap.runtime.Engine

WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations

WARNING: All illegal access operations will be denied in a future release

WARNING: org.esa.snap.core.util.ServiceLoader: org.esa.snap.core.gpf.OperatorSpi: Provider eu.esa.opt.meris.sdr.aerosol.AerosolMergerOp$Spi not found

WARNING: org.esa.snap.core.util.ServiceLoader: org.esa.snap.core.gpf.OperatorSpi: Provider eu.esa.opt.meris.sdr.aerosol.ModisAerosolOp$Spi not found

INFO: org.esa.snap.core.gpf.operators.tooladapter.ToolAdapterIO: Initializing external tool adapters

INFO: org.esa.snap.core.util.EngineVersionCheckActivator: Please check regularly for new updates for the best SNAP experience.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux2.data\i_IW2_VH_mst_30Jan2024.img’ referenced by ‘i_IW2_VH_mst_30Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘i_IW2_VH_mst_30Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux2.data\q_IW2_VH_mst_30Jan2024.img’ referenced by ‘q_IW2_VH_mst_30Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘q_IW2_VH_mst_30Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux2.data\i_IW2_VV_mst_30Jan2024.img’ referenced by ‘i_IW2_VV_mst_30Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘i_IW2_VV_mst_30Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux2.data\q_IW2_VV_mst_30Jan2024.img’ referenced by ‘q_IW2_VV_mst_30Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘q_IW2_VV_mst_30Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux2.data\i_IW2_VH_slv1_18Jan2024.img’ referenced by ‘i_IW2_VH_slv1_18Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘i_IW2_VH_slv1_18Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux2.data\q_IW2_VH_slv1_18Jan2024.img’ referenced by ‘q_IW2_VH_slv1_18Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘q_IW2_VH_slv1_18Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux2.data\i_IW2_VV_slv1_18Jan2024.img’ referenced by ‘i_IW2_VV_slv1_18Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘i_IW2_VV_slv1_18Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux2.data\q_IW2_VV_slv1_18Jan2024.img’ referenced by ‘q_IW2_VV_slv1_18Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘q_IW2_VV_slv1_18Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux2.data\i_IW2_VH_slv2_06Jan2024.img’ referenced by ‘i_IW2_VH_slv2_06Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘i_IW2_VH_slv2_06Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux2.data\q_IW2_VH_slv2_06Jan2024.img’ referenced by ‘q_IW2_VH_slv2_06Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘q_IW2_VH_slv2_06Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux2.data\i_IW2_VV_slv2_06Jan2024.img’ referenced by ‘i_IW2_VV_slv2_06Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘i_IW2_VV_slv2_06Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux2.data\q_IW2_VV_slv2_06Jan2024.img’ referenced by ‘q_IW2_VV_slv2_06Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘q_IW2_VV_slv2_06Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux1.data\i_IW2_VH_mst_30Jan2024.img’ referenced by ‘i_IW2_VH_mst_30Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘i_IW2_VH_mst_30Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux1.data\q_IW2_VH_mst_30Jan2024.img’ referenced by ‘q_IW2_VH_mst_30Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘q_IW2_VH_mst_30Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux1.data\i_IW2_VV_mst_30Jan2024.img’ referenced by ‘i_IW2_VV_mst_30Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘i_IW2_VV_mst_30Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux1.data\q_IW2_VV_mst_30Jan2024.img’ referenced by ‘q_IW2_VV_mst_30Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘q_IW2_VV_mst_30Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux1.data\i_IW2_VH_slv1_18Jan2024.img’ referenced by ‘i_IW2_VH_slv1_18Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘i_IW2_VH_slv1_18Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux1.data\q_IW2_VH_slv1_18Jan2024.img’ referenced by ‘q_IW2_VH_slv1_18Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘q_IW2_VH_slv1_18Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux1.data\i_IW2_VV_slv1_18Jan2024.img’ referenced by ‘i_IW2_VV_slv1_18Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘i_IW2_VV_slv1_18Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux1.data\q_IW2_VV_slv1_18Jan2024.img’ referenced by ‘q_IW2_VV_slv1_18Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘q_IW2_VV_slv1_18Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux1.data\i_IW2_VH_slv2_06Jan2024.img’ referenced by ‘i_IW2_VH_slv2_06Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘i_IW2_VH_slv2_06Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux1.data\q_IW2_VH_slv2_06Jan2024.img’ referenced by ‘q_IW2_VH_slv2_06Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘q_IW2_VH_slv2_06Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux1.data\i_IW2_VV_slv2_06Jan2024.img’ referenced by ‘i_IW2_VV_slv2_06Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘i_IW2_VV_slv2_06Jan2024’ from product ‘null’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Unable to read file ‘C:\Users\tp.tl\Desktop\tp\processamento\Results2\etapa7\S1A_IW_SLC__1SDV_20240130T075418_20240130T075445_052333_0653EA_96C8_etapa7aux1.data\q_IW2_VV_slv2_06Jan2024.img’ referenced by ‘q_IW2_VV_slv2_06Jan2024’.

WARNING: org.esa.snap.core.dataio.dimap.DimapProductReader: DimapProductReader: Removed band ‘q_IW2_VV_slv2_06Jan2024’ from product ‘null’.

Error: [NodeId: TOPSAR-Merge] value already present: 2

org.esa.snap.core.gpf.graph.GraphException: [NodeId: TOPSAR-Merge] value already present: 2

at org.esa.snap.core.gpf.graph.NodeContext.initTargetProduct(NodeContext.java:79)

at org.esa.snap.core.gpf.graph.GraphContext.initNodeContext(GraphContext.java:199)

at org.esa.snap.core.gpf.graph.GraphContext.initNodeContext(GraphContext.java:182)

at org.esa.snap.core.gpf.graph.GraphContext.initOutput(GraphContext.java:166)

at org.esa.snap.core.gpf.graph.GraphContext.(GraphContext.java:85)

at org.esa.snap.core.gpf.graph.GraphContext.(GraphContext.java:58)

at org.esa.snap.core.gpf.graph.GraphProcessor.executeGraph(GraphProcessor.java:127)

at org.esa.snap.core.gpf.main.DefaultCommandLineContext.executeGraph(DefaultCommandLineContext.java:86)

at org.esa.snap.core.gpf.main.CommandLineTool.executeGraph(CommandLineTool.java:547)

at org.esa.snap.core.gpf.main.CommandLineTool.runGraph(CommandLineTool.java:391)

at org.esa.snap.core.gpf.main.CommandLineTool.runGraphOrOperator(CommandLineTool.java:287)

at org.esa.snap.core.gpf.main.CommandLineTool.run(CommandLineTool.java:188)

at org.esa.snap.core.gpf.main.CommandLineTool.run(CommandLineTool.java:121)

at org.esa.snap.core.gpf.main.GPT.run(GPT.java:60)

at org.esa.snap.core.gpf.main.GPT.main(GPT.java:37)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.base/java.lang.reflect.Method.invoke(Method.java:566)

at org.esa.snap.runtime.Launcher.lambda$run$0(Launcher.java:55)

at org.esa.snap.runtime.Engine.runClientCode(Engine.java:189)

at org.esa.snap.runtime.Launcher.run(Launcher.java:51)

at org.esa.snap.runtime.Launcher.main(Launcher.java:31)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.base/java.lang.reflect.Method.invoke(Method.java:566)

at com.exe4j.runtime.LauncherEngine.launch(LauncherEngine.java:84)

at com.exe4j.runtime.WinLauncher.main(WinLauncher.java:94)

at com.install4j.runtime.launcher.WinLauncher.main(WinLauncher.java:25)

Caused by: org.esa.snap.core.gpf.OperatorException: value already present: 2

at org.esa.snap.engine_utilities.gpf.OperatorUtils.catchOperatorException(OperatorUtils.java:434)

at eu.esa.sar.sentinel1.gpf.TOPSARMergeOp.initialize(TOPSARMergeOp.java:126)

at org.esa.snap.core.gpf.internal.OperatorContext.initializeOperator(OperatorContext.java:528)

at org.esa.snap.core.gpf.internal.OperatorContext.getTargetProduct(OperatorContext.java:298)

at org.esa.snap.core.gpf.Operator.getTargetProduct(Operator.java:359)

at org.esa.snap.core.gpf.graph.NodeContext.initTargetProduct(NodeContext.java:77)

29 more

Caused by: java.lang.IllegalArgumentException: value already present: 2

at com.google.common.collect.HashBiMap.put(HashBiMap.java:316)

at com.google.common.collect.HashBiMap.put(HashBiMap.java:296)

at eu.esa.sar.sentinel1.gpf.TOPSARMergeOp.checkSourceProductValidity(TOPSARMergeOp.java:184)

at eu.esa.sar.sentinel1.gpf.TOPSARMergeOp.initialize(TOPSARMergeOp.java:111)