Martin Choma created WFLY-8187: ---------------------------------- Summary: CS tool, omitting required param leads to NPE Key: WFLY-8187 URL: https://issues.jboss.org/browse/WFLY-8187 Project: WildFly Issue Type: Bug Components: Security Reporter: Martin Choma Assignee: Darran Lofthouse Priority: Blocker Omitting required param leads to NPE, e.g. when adding alias without password (-p --password) {code} java -jar wildfly-elytron-tool.jar credential-store -a test_alis -x admin123 -c -u "cr-store://store-test-1?create=true" -salt 12345678 --iteration 230 Exception in thread "main" java.lang.NullPointerException at java.util.regex.Matcher.getTextLength(Matcher.java:1283) at java.util.regex.Matcher.reset(Matcher.java:309) at java.util.regex.Matcher.<init>(Matcher.java:229) at java.util.regex.Pattern.matcher(Pattern.java:1093) at java.util.Formatter.parse(Formatter.java:2547) at java.util.Formatter.format(Formatter.java:2501) at java.io.PrintStream.format(PrintStream.java:970) at java.io.PrintStream.printf(PrintStream.java:871) at org.wildfly.security.tool.ElytronTool.main(ElytronTool.java:58) {code} Help does not document required options. If required option is ommited user is not informed about which parameter is missing. So effectivelly user have no way to find out required parameters. -- This message was sent by Atlassian JIRA (v7.2.3#72005)