Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Oracle Community by 807553, 1 year ago
Unexpected character '?' near index 0 [{]([0-9A-Za-z]+)[}] ^
via Coderanch by Jeppe Sommer, 1 year ago
Illegal character range near index 21 [0-9a-zA-Zµã°ÏÕ┼.@_-\\]{6,50} ^
via Coderanch by Ron McLeod, 1 year ago
Illegal character range near index 13 ^[a-zA-Z0-9_-./]*              ^
via Google Groups by Uwe Ziegenhagen, 4 months ago
Unexpected character '?' near index 1 [,{space}]+ ^
via Stack Overflow by André Vitor
, 1 month ago
Illegal character range near index 19 ^[\$#\+()\?\.,~<>^-"a-zA-Z0-9 ]+$ ^
via GitHub by niccottrell
, 1 year ago
Illegal character range near index 223 ^Third International Forum of Santo Domingo \u201CTime for reforms\u201D: What should Latin America do to become a more democratic, prosperous, equitable and safe region? [http://www.idea.int/americas/third
java.util.regex.PatternSyntaxException: Unexpected character '?' near index 0
[{]([0-9A-Za-z]+)[}]
^	at java.util.regex.Pattern.error(Pattern.java:1472)	at java.util.regex.Pattern.range(Pattern.java:2052)	at java.util.regex.Pattern.clazz(Pattern.java:1991)	at java.util.regex.Pattern.sequence(Pattern.java:1529)	at java.util.regex.Pattern.expr(Pattern.java:1489)	at java.util.regex.Pattern.compile(Pattern.java:1257)	at java.util.regex.Pattern.(Pattern.java:1013)	at java.util.regex.Pattern.compile(Pattern.java:760)	at Test_jdk14.main(Test_jdk14.java:13)