PEERFACTSIM

[Heba ALshorman]

HI, Im new user in peerfactsim 

 when I install the simulator and configure it this message show in main class (GUI RUNNER .JAVA) 

WARNING: An illegal reflective access operation has occurred

WARNING: Illegal reflective access by org.dom4j.io.SAXContentHandler (file:/E:/eclipse/peerfactsimkom-community-master/peerfactsimkom-community-master/lib/dom4j-1.6.1.jar) to method com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser$LocatorProxy.getEncoding()

WARNING: Please consider reporting this to the maintainers of org.dom4j.io.SAXContentHandler

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

Exception in thread "main" java.lang.NullPointerException: Cannot read the array length because "filesArray" is null

at org.peerfact.impl.util.guirunner.impl.FileToolkit.getConfigFiles(FileToolkit.java:57)

at org.peerfact.impl.util.guirunner.impl.NodeModel.populateWithFileSystem(NodeModel.java:69)

at org.peerfact.impl.util.guirunner.impl.NodeModel.<init>(NodeModel.java:57)

at org.peerfact.impl.util.guirunner.impl.DirView.<init>(DirView.java:58)

at org.peerfact.impl.util.guirunner.GUIRunner.<init>(GUIRunner.java:120)

at org.peerfact.GUIRunner.main(GUIRunner.java:40)

please help me to solve this problem .

[Heba ALshorman]

now why configuration file list diden't show in window of simulation ??