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  1. Pattern.compile() has thrown a PatternSyntaxException
    Java Runtime
    11
    9
    7
  2. Pattern.<init>() has thrown a PatternSyntaxException
    Java Runtime
    12
    9
    7

Your stack trace compared to the selected pattern

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java.util.regex.PatternSyntaxException: Dangling meta character '?' near index 0 ?* ^
4 matching frames hidden
    at java.util.regex.Pattern.<init>(Pattern.java:1351)
    at java.util.regex.Pattern.compile(Pattern.java:1054)
    at org.graylog2.rest.resources.tools.RegexTesterResource.doTestRegex(RegexTesterResource.java:59)
    at org.graylog2.rest.resources.tools.RegexTesterResource.testRegex(RegexTesterResource.java:55)
27 frames hidden

External results for this pattern (10)

  1. Johnne25via GitHub1 month ago
    Dangling meta character '_' near index 0 *CMP_ ^
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  2. Johnne25via GitHub1 month ago
    Dangling meta character '_' near index 0 *CMP_ ^
    Show stack trace
  3. 843840via Oracle Community3 months ago
    Dangling meta character '?' near index 0 ? ^
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  4. behzadianvia GitHub3 months ago
    Dangling meta character '?' near index 6 ^?? ?????\??? ?????\? ?????? ????\? ???? ?? ????? ???\? ????? ?????????? ??????\? ???? ????? ????? ?????? ?? ????$ ^
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  5. 843785via Oracle Community3 months ago
    Dangling meta character '*' near index 0 *logo* ^
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  6. andreaceccantivia GitHub3 months ago
    Dangling meta character '*' near index 0 * ^
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  7. tildavia GitHub3 months ago
    Updating screen events
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  8. Unknown authorvia quickfixj.org4 months ago
    Dangling meta character '*' near index 0 * ^
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  9. Error creating bean with name 'springSecurityFilterChain' defined in class path resource [org/springframework/security/config/annotation/web/configuration/WebSecurityConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.servlet.Filter]: Factory method 'springSecurityFilterChain' threw exception; nested exception is java.util.regex.PatternSyntaxException: Dangling meta character '*' near index 6 /api/** ^
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  10. Unknown authorvia quickfixj.org4 months ago
    Dangling meta character '*' near index 0 * ^
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