java.util.regex.PatternSyntaxException: Unexpected internal error near index 1 \ ^

Oracle Community | 807543 | 1 decade ago
  1. 0

    Replacing a single backslash to a double backslash

    Oracle Community | 1 decade ago | 807543
    java.util.regex.PatternSyntaxException: Unexpected internal error near index 1 \ ^
  2. 0

    Examples fail with RegEx exception

    GitHub | 3 years ago | fjenett
    java.util.regex.PatternSyntaxException: Unexpected internal error near index 1 \ ^
  3. 0

    Not work for version 2.21 and later

    GitHub | 2 years ago | qianlvable
    java.util.regex.PatternSyntaxException: Unexpected internal error near index 1 \ ^
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  5. 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\ ^
  6. 0

    Generating TextView's with a for loop not working?

    Stack Overflow | 2 years ago
    java.lang.RuntimeException: Unable to start activity ComponentInfo{za.hseldo.client/za.hseldo.client.Aansteekbord}: java.util.regex.PatternSyntaxException: Missing closing bracket in character class near index 1: [ ^

  1. Handemelindo 1 times, last 1 month ago
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Root Cause Analysis

  1. java.util.regex.PatternSyntaxException

    Unexpected internal error near index 1 \ ^

    at java.util.regex.Pattern.error()
  2. Java RT
    String.replaceAll
    1. java.util.regex.Pattern.error(Pattern.java:1472)
    2. java.util.regex.Pattern.compile(Pattern.java:1264)
    3. java.util.regex.Pattern.<init>(Pattern.java:1013)
    4. java.util.regex.Pattern.compile(Pattern.java:760)
    5. java.lang.String.replaceAll(String.java:1706)
    5 frames
  3. Unknown
    test2.main
    1. test2.main(test2.java:14)
    1 frame