[jboss-jira] [JBoss JIRA] (WFLY-8200) CS tool, invalid content of --type parameter leads to NPE

[Martin Choma (JIRA)]

Martin Choma created WFLY-8200:
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             Summary: CS tool, invalid content of --type parameter leads to NPE
                 Key: WFLY-8200
                 URL: https://issues.jboss.org/browse/WFLY-8200
             Project: WildFly
          Issue Type: Bug
          Components: Security
            Reporter: Martin Choma
            Assignee: Darran Lofthouse
            Priority: Critical


If I fill {{-t,--type arg        Credential store type}} with some invalid value (other then KeyStoreCredentialStore) I get NPE. For example with -t DoesNotExists I get
{code}
[mchoma at localhost bin]$ java -jar wildfly-elytron-tool.jar credential-store --add myalias --secret supersecretpassword --location="/tmp/test.store" --uri "cr-store://test?modifiable=true;create=true;keyStoreType=JCEKS" --password mycspassword --salt 12345678 --iteration 230 --summary -t DoesNotExists
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}




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