Hello
I was running the calculation via GPT, everything was fine. Then i started, in parallel, another calculation, also via GPT. From that point both gave me the error null. I stopped them. Since that moment for any GPT script i start - I get null error...
I added -e parameter to the script. Below is what I get in terminal:
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FILE: 2000169.0955_T_MUMM_hkm_Balt_RePr2010_v2.L2_LAC
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
java.lang.NullPointerException
at com.bc.ceres.core.VirtualDir.create(VirtualDir.java:101)
at org.esa.beam.dataio.landsat.geotiff.LandsatGeotiffReaderPlugin.getInput(LandsatGeotiffReaderPlugin.java:144)
at org.esa.beam.dataio.landsat.geotiff.LandsatGeotiffReaderPlugin.getDecodeQualification(LandsatGeotiffReaderPlugin.java:50)
at org.esa.beam.framework.dataio.ProductIO.getProductReaderForInput(ProductIO.java:253)
at org.esa.beam.framework.dataio.ProductIO.readProductImpl(ProductIO.java:214)
at org.esa.beam.framework.dataio.ProductIO.readProduct(ProductIO.java:206)
at org.esa.beam.gpf.operators.standard.ReadOp.initialize(ReadOp.java:72)
at org.esa.beam.framework.gpf.internal.OperatorContext.initializeOperator(OperatorContext.java:438)
at org.esa.beam.framework.gpf.internal.OperatorContext.getTargetProduct(OperatorContext.java:218)
at org.esa.beam.framework.gpf.Operator.getTargetProduct(Operator.java:306)
at org.esa.beam.framework.gpf.graph.NodeContext.initTargetProduct(NodeContext.java:74)
at org.esa.beam.framework.gpf.graph.GraphContext.initNodeContext(GraphContext.java:189)
at org.esa.beam.framework.gpf.graph.GraphContext.initNodeContext(GraphContext.java:172)
at org.esa.beam.framework.gpf.graph.GraphContext.initNodeContext(GraphContext.java:172)
at org.esa.beam.framework.gpf.graph.GraphContext.initNodeContext(GraphContext.java:172)
at org.esa.beam.framework.gpf.graph.GraphContext.initNodeContext(GraphContext.java:172)
at org.esa.beam.framework.gpf.graph.GraphContext.initOutput(GraphContext.java:156)
at org.esa.beam.framework.gpf.graph.GraphContext.<init>(GraphContext.java:85)
at org.esa.beam.framework.gpf.graph.GraphContext.<init>(GraphContext.java:58)
at org.esa.beam.framework.gpf.graph.GraphProcessor.executeGraph(GraphProcessor.java:123)
at org.esa.beam.framework.gpf.main.DefaultCommandLineContext.executeGraph(DefaultCommandLineContext.java:72)
at org.esa.beam.framework.gpf.main.CommandLineTool.executeGraph(CommandLineTool.java:374)
at org.esa.beam.framework.gpf.main.CommandLineTool.runGraph(CommandLineTool.java:212)
at org.esa.beam.framework.gpf.main.CommandLineTool.run(CommandLineTool.java:131)
at org.esa.beam.framework.gpf.main.CommandLineTool.run(CommandLineTool.java:112)
at org.esa.beam.framework.gpf.main.GPT.run(GPT.java:47)
at org.esa.beam.framework.gpf.main.GPT.main(GPT.java:34)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.bc.ceres.launcher.Launcher.launch(Launcher.java:154)
at com.bc.ceres.launcher.Launcher.main(Launcher.java:56)
Error: null
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Was going to run calculations for the night - but..probably canceled idea

Any ideas what to do with it now?
Many many thanks...
PS
And also I can see now when starting VISAT - It has graphics problems...
Ok, re-installation of Java solved this graphics problem. But my script still is not working...with the same Null error...