An error has occurred : java.lang.ArrayIndexOutOfBoundsException August 2021 Tu By Grabthar's hammer, by the sons of Worvan, you shall be avenged. Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 PlantUML (1.2026.3beta6) has crashed. Task 2 {Bob:50%} Diagram size: 13 lines / 363 characters. Bob on holiday {Bob} Bob Java Runtime: OpenJDK Runtime Environment JVM: OpenJDK 64-Bit Server VM Default Encoding: UTF-8 Language: en Country: US PLANTUML_LIMIT_SIZE: 4096 You should send this diagram and this image to plantuml@gmail.com or post to https://plantuml.com/qa to solve this issue. You can try to turn around this issue by simplifing your diagram. java.lang.ArrayIndexOutOfBoundsException Diagram source: (Use http://zxing.org/w/decode.jspx to decode the qrcode)