java.lang.IllegalArgumentException

Illegal group reference

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  • via Unknown by Dominik Stadler,
  • Stack trace

    • java.lang.IllegalArgumentException: Illegal group reference at java.util.regex.Matcher.appendReplacement(Matcher.java:808) at org.apache.commons.mail.ImageHtmlEmail.replacePattern(ImageHtmlEmail.java:180) at org.apache.commons.mail.ImageHtmlEmail.buildMimeMessage(ImageHtmlEmail.java:103) at org.apache.commons.mail.Email.send(Email.java:1427) at EmailSender.sendHTMLEmail(EmailSender.java:93) at EmailSenderTest.testImageHtmlEmailDollarBackslash(EmailSenderTest.java:801)

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