plugions -> bdv menu -> export SPIM as remote xml/n5

[xulman]

(Fiji Is Just) ImageJ 2.3.0/1.53q; Java 1.8.0_172 [64-bit]; Linux 5.3.18-lp152.106-default; 108MB of 11042MB (<1%)
 
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.RuntimeException: Module threw exception
	at net.imagej.legacy.LegacyService.runLegacyCompatibleCommand(LegacyService.java:307)
	at net.imagej.legacy.DefaultLegacyHooks.interceptRunPlugIn(DefaultLegacyHooks.java:166)
	at ij.IJ.runPlugIn(IJ.java)
	at ij.Executer.runCommand(Executer.java:152)
	at ij.Executer.run(Executer.java:70)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.util.concurrent.ExecutionException: java.lang.RuntimeException: Module threw exception
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at net.imagej.legacy.LegacyService.runLegacyCompatibleCommand(LegacyService.java:303)
	... 5 more
Caused by: java.lang.RuntimeException: Module threw exception
	at org.scijava.module.ModuleRunner.call(ModuleRunner.java:127)
	at org.scijava.module.ModuleRunner.call(ModuleRunner.java:63)
	at org.scijava.thread.DefaultThreadService.lambda$wrap$2(DefaultThreadService.java:225)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	... 1 more
Caused by: java.lang.RuntimeException: java.net.ConnectException: Connection refused (Connection refused)
	at bdv.img.remote.XmlIoRemoteImageLoader.fromXml(XmlIoRemoteImageLoader.java:66)
	at bdv.img.remote.XmlIoRemoteImageLoader.fromXml(XmlIoRemoteImageLoader.java:43)
	at mpicbg.spim.data.generic.sequence.XmlIoAbstractSequenceDescription.fromXml(XmlIoAbstractSequenceDescription.java:111)
	at mpicbg.spim.data.generic.XmlIoAbstractSpimData.fromXml(XmlIoAbstractSpimData.java:153)
	at mpicbg.spim.data.generic.XmlIoAbstractSpimData.load(XmlIoAbstractSpimData.java:95)
	at cz.it4i.fiji.datastore.ij.ExportSPIMAsN5PlugIn$ParameterConstructor.tryLoadSPIMData(ExportSPIMAsN5PlugIn.java:570)
	at cz.it4i.fiji.datastore.ij.ExportSPIMAsN5PlugIn$ParameterConstructor.getParameters(ExportSPIMAsN5PlugIn.java:347)
	at cz.it4i.fiji.datastore.ij.ExportSPIMAsN5PlugIn.run(ExportSPIMAsN5PlugIn.java:100)
	at org.scijava.command.CommandModule.run(CommandModule.java:196)
	at org.scijava.module.ModuleRunner.run(ModuleRunner.java:163)
	at org.scijava.module.ModuleRunner.call(ModuleRunner.java:124)
	... 6 more
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
	at java.net.Socket.connect(Socket.java:589)
	at java.net.Socket.connect(Socket.java:538)
	at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)
	at sun.net.www.http.HttpClient.<init>(HttpClient.java:242)
	at sun.net.www.http.HttpClient.New(HttpClient.java:339)
	at sun.net.www.http.HttpClient.New(HttpClient.java:357)
	at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1220)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1156)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1050)
	at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:984)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1564)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
	at java.net.URL.openStream(URL.java:1045)
	at bdv.img.remote.RemoteImageLoader.open(RemoteImageLoader.java:112)
	at bdv.img.remote.RemoteImageLoader.<init>(RemoteImageLoader.java:86)
	at bdv.img.remote.RemoteImageLoader.<init>(RemoteImageLoader.java:78)
	at bdv.img.remote.XmlIoRemoteImageLoader.fromXml(XmlIoRemoteImageLoader.java:62)
	... 16 more

[xulman]

strangely, plugins -> HPC Datastore -> Create -> create new from xml/hdf5 works well
(while it is effectively the same code as above...)