java.util.regex.PatternSyntaxException: Illegal repetition {userName}

Stack Overflow | Boston Star | 4 months ago
  1. 0

    JSON overwrite using HashMap JAVA

    Stack Overflow | 4 months ago | Boston Star
    java.util.regex.PatternSyntaxException: Illegal repetition {userName}
  2. 0

    GitHub comment 24#252420863

    GitHub | 2 months ago | foosratt
    org.apache.commons.lang.UnhandledException: Plugin VotingPlugin v4.3.6 generated an exception while executing task 2636
  3. 0

    Examples fail with RegEx exception

    GitHub | 3 years ago | fjenett
    java.util.regex.PatternSyntaxException: Unexpected internal error near index 1 \ ^
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    Not work for version 2.21 and later

    GitHub | 2 years ago | qianlvable
    java.util.regex.PatternSyntaxException: Unexpected internal error near index 1 \ ^
  6. 0

    Errors while extracting several files from a folder

    GitHub | 3 years ago | jonzl
    java.util.regex.PatternSyntaxException: Illegal/unsupported escape sequence near index 3 C:\Users\user123\files\ ^

  1. Handemelindo 1 times, last 1 month ago
2 unregistered visitors
Not finding the right solution?
Take a tour to get the most out of Samebug.

Tired of useless tips?

Automated exception search integrated into your IDE

Root Cause Analysis

  1. java.util.regex.PatternSyntaxException

    Illegal repetition {userName}

    at java.util.regex.Pattern.error()
  2. Java RT
    String.replaceAll
    1. java.util.regex.Pattern.error(Unknown Source)
    2. java.util.regex.Pattern.closure(Unknown Source)
    3. java.util.regex.Pattern.sequence(Unknown Source)
    4. java.util.regex.Pattern.expr(Unknown Source)
    5. java.util.regex.Pattern.compile(Unknown Source)
    6. java.util.regex.Pattern.<init>(Unknown Source)
    7. java.util.regex.Pattern.compile(Unknown Source)
    8. java.lang.String.replaceAll(Unknown Source)
    8 frames