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Invalid characters in hostname
java.lang.IllegalArgumentException: Invalid characters in hostname at java.net.HostPortrange.toLowerCase(HostPortrange.java:189) at java.net.HostPortrange.<init>(HostPortrange.java:150) at java.net.URLPermission$Authority.<init>(URLPermission.java:476) at java.net.URLPermission.parseURI(URLPermission.java:446) at java.net.URLPermission.init(URLPermission.java:167) at java.net.URLPermission.<init>(URLPermission.java:163)