Checkstyle indentation violation

Hi, can someone take a look and help me with this checkstyle violation?

I have seen the FAQ and related forum posts but nothing helps. I have tried “Format Document” option but it does not resolve the error.

I also don’t understand why some errors are showing " incorrect indentation level 16, expected level should be 4." even though the code in the IDE does not have 16 indents.

Please help.

[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java
:21:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java
:22:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java
:23:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java
:24:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:25:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:26:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:27:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:28:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:29:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:30:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:31:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:32:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:33:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:34:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:35:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:37: ‘method def modifier’ has incorrect indentation level 8, expected level should be 2. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:37: Line is longer than 100 characters (found 103). [LineLength]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:37:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:38: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:38:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:39: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:39:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:40: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:40:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:41: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:41:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:43: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:43:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:44: ‘for’ has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:44:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:45: ‘for’ child has incorrect indentation level 24, expected level should be 6. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:45:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:46: ‘for rcurly’ has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:46:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:48: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:48:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:49: ‘method def rcurly’ has incorrect indentation level 8, expected level should be 2. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:49:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:51: ‘method def modifier’ has incorrect indentation level 8, expected level should be 2. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:51:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:52: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:52: Line is longer than 100 characters (found 103). [LineLength]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:52:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:53: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:53:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:54: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:54:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:55: ‘method def rcurly’ has incorrect indentation level 8, expected level should be 2. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:55:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:57: ‘method def modifier’ has incorrect indentation level 8, expected level should be 2. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:57:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:58: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:58: Line is longer than 100 characters (found 120). [LineLength]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:58:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:59: ‘method def rcurly’ has incorrect indentation level 8, expected level should be 2. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:59:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:61: ‘method def modifier’ has incorrect indentation level 8, expected level should be 2. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:61:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:62: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:62:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:63: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:63:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:64: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:64:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:65: ‘method def rcurly’ has incorrect indentation level 8, expected level should be 2. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:65:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:67:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:68:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:69:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:70:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:71:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:72:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:73:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:74:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:75:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:76:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:77:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:78:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:79:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:80:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:81:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:82:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:83:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:84:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:85:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:86:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:87:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:88:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:89:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:90:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:91:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:92:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:93:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:94:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:95:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:96:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:97:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:98:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:99:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:101: ‘method def modifier’ has incorrect indentation level 8, expected level should be 2. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:101:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:103: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:103:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:104: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:104: Line is longer than 100 characters (found 134). [LineLength]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:104:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:105: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:105: Line is longer than 100 characters (found 103). [LineLength]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:105:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:106: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:106: Line is longer than 100 characters (found 111). [LineLength]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:106:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:107: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:107:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:109: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:109: Line is longer than 100 characters (found 123). [LineLength]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:109:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:110: ‘array initialization’ child has incorrect indentation level 32, expected level should be one of the following: 18, 20, 51, 54. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:110: Line is longer than 100 characters (found 108). [LineLength]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:110:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:111: ‘method def rcurly’ has incorrect indentation level 8, expected level should be 2. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:111:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:113: ‘method def modifier’ has incorrect indentation level 8, expected level should be 2. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:113:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:114: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:114:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:115: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:115:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:117: ‘method def’ child has incorrect indentation level 16, expected level should be 4. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:117:1: Line contains a tab character. [FileTabCharacter]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:119: ‘method def rcurly’ has incorrect indentation level 8, expected level should be 2. [Indentation]
[ant:checkstyle] [ERROR] /home/crio-user/workspace/hemanth-n2000-ME_QMONEY/qmoney/src/main/java/com/crio/warmup/stock/PortfolioManagerApplication.java:119:1: Line contains a tab character. [FileTabCharacter]

Try replacing tab with spaces.

One tab has indentation level of 2
So change them to the required value accordingly…

Go to the line causing error using ctrl+click on link,…itz better if you start resolving it from the last line that caused the error

Thank you. Changing tabs to spaces from the command palette resolved the issue!