<div dir="ltr">You can use a text editor's help to avoid this stuff.<div><br></div><div>For example, in Sublime Text, I have set:</div><div><div><span class="gmail-Apple-tab-span" style="white-space:pre"> </span>"translate_tabs_to_spaces": true,</div><div><span class="gmail-Apple-tab-span" style="white-space:pre"> </span>"trim_trailing_white_space_on_save": true</div></div><div><br></div><div>Now pressing "Tab" will write out 4 spaces, and trailing spaces are deleted on save.</div><div><br></div><div>Best wishes,</div><div>Greg</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, May 22, 2017 at 12:03 PM, shubham dubey <span dir="ltr"><<a href="mailto:sdubey504@gmail.com" target="_blank">sdubey504@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Thanks,I found the error above in output.<br>They are related to trailing spaces and unnecessary tabs, so I solved them.<br>Thanks again for help.<span class="HOEnZb"><font color="#888888"><br><br>Shubham</font></span></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Mon, May 22, 2017 at 6:57 PM, Shmuel Melamud <span dir="ltr"><<a href="mailto:smelamud@redhat.com" target="_blank">smelamud@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi!<br>
<span><br>
On Mon, May 22, 2017 at 4:15 PM, shubham dubey <<a href="mailto:sdubey504@gmail.com" target="_blank">sdubey504@gmail.com</a>> wrote:<br>
> but after compiling through make I am getting following error<br>
><br>
> ERROR] Failed to execute goal<br>
> org.apache.maven.plugins:maven<wbr>-checkstyle-plugin:2.17:check (checkstyle) on<br>
> project common: You have 7 Checkstyle violations. -> [Help 1]<br>
><br>
> so can anyone tell me what that means?<br>
<br>
</span>This a plugin the checks code style (unused imports, wrong spacing etc.).<br>
<br>
There should be more messages that explain what exactly is wrong.<br>
<span class="m_-5390290895422146873HOEnZb"><font color="#888888"><br>
Shmuel<br>
</font></span></blockquote></div><br></div>
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