@title("FAQ")

[index.html UTGB Toolkit Index] 

= FAQ 

== Somthing went wrong. What should I do?

Try to update several libraries with the following command:
<code>
> utgb maven compile -U
</code>

Remove temporary folders:
<code>
> rm -rf target gwt-home
</code>

== When some files are gone, how do I recover them?

The utgb shell provides repair command, which reproduces missing files and revert the modified files. 
<code>
> utgb repair
myapp> utgb repair
[ScaffoldGenerator]     output folder: ./
[ScaffoldGenerator]     package  = myapp4
[ScaffoldGenerator]     explodedWebappDir        = target/utgb
[ScaffoldGenerator]     projectName      = myapp4
[ScaffoldGenerator]     moduleName       = myapp4.gwt.UTGBEntry
[ScaffoldGenerator]     group    = org.utgenome.track
[ScaffoldGenerator]     create a directory: ./tomcat
[ScaffoldGenerator]     create a directory: ./tomcat/webapps
[ScaffoldGenerator]     create a directory: ./tomcat/webapps/ROOT
[ScaffoldGenerator]     create a directory: ./tomcat/webapps/ROOT/WEB-INF
File ./config/track-config.xml already exists.
Overwrite it? (y: yes, n: no, A: yes to all, X: no to all) [n]: n

File ./db/README already exists.
Overwrite it? (y: yes, n: no, A: yes to all, X: no to all) [n]: 
File ./pom.xml already exists.
Overwrite it? (y: yes, n: no, A: yes to all, X: no to all) [n]: n

File ./README already exists.
Overwrite it? (y: yes, n: no, A: yes to all, X: no to all) [n]: 
File ./src/assembly/jar.xml already exists.
Overwrite it? (y: yes, n: no, A: yes to all, X: no to all) [n]: n

File ./src/main/webapp/404.jsp already exists.
Overwrite it? (y: yes, n: no, A: yes to all, X: no to all) [n]: 
File ./src/main/webapp/image/utgb.gif already exists.
Overwrite it? (y: yes, n: no, A: yes to all, X: no to all) [n]: n

File ./src/main/webapp/index.jsp already exists.
Overwrite it? (y: yes, n: no, A: yes to all, X: no to all) [n]: 
File ./src/main/webapp/view/default-view.xml already exists.
Overwrite it? (y: yes, n: no, A: yes to all, X: no to all) [n]: n

File ./src/main/webapp/WEB-INF/web.xml already exists.
Overwrite it? (y: yes, n: no, A: yes to all, X: no to all) [n]: 
[ScaffoldGenerator]     create a file: ./tomcat/webapps/ROOT/WEB-INF/web.xml
File ./www/README already exists.
Overwrite it? (y: yes, n: no, A: yes to all, X: no to all) [n]: X

</code>