Problem saving volunteer sessions

[hart404]

When saving a single volunteer session, I see the following stack trace:

[area:north, action:pinsForArea, controller:trailSection]
[area:north, action:pinsForArea, controller:trailSection]
[area:north, action:pinsForArea, controller:trailSection]
21:09:09 [org.codehaus.groovy.grails.plugins.springsecurity.GrailsUser@c3c9c0bb: Username: phil.hartley@mcdowellsonoran.org; Password: [PROTECTED]; Enabled: true; AccountNonExpired: true; credentialsNonExpired: true; AccountNonLocked: true; Granted Authorities: ROLE_ADMIN,ROLE_LEADER,ROLE_STEWARD,volunteerSession.saveVolunteerSessions: params:[action:saveVolunteerSessions, controller:volunteerSession],request:2027563502,session:7457028] util.JDBCExceptionReporter Field 'comment' doesn't have a default value
21:09:10 [org.codehaus.groovy.grails.plugins.springsecurity.GrailsUser@c3c9c0bb: Username: phil.hartley@mcdowellsonoran.org; Password: [PROTECTED]; Enabled: true; AccountNonExpired: true; credentialsNonExpired: true; AccountNonLocked: true; Granted Authorities: ROLE_ADMIN,ROLE_LEADER,ROLE_STEWARD,volunteerSession.saveVolunteerSessions: params:[action:saveVolunteerSessions, controller:volunteerSession],request:2027563502,session:7457028] errors.GrailsExceptionResolver SQLException occurred when processing request: [POST] /volunteerSession/saveVolunteerSessions
Field 'comment' doesn't have a default value. Stacktrace follows:
java.sql.SQLException: Field 'comment' doesn't have a default value
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1073)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4098)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4030)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2490)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2651)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2677)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2134)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2434)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2352)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2337)
at org.mcdowellsonoran.trailreporting.TrailReportingService.$tt__saveTrailReport(TrailReportingService.groovy:23)
at org.mcdowellsonoran.volunteersession.VolunteerSessionService.$tt__saveVolunteerSession(VolunteerSessionService.groovy:43)
at org.mcdowellsonoran.volunteersession.VolunteerSessionService.$tt__saveVolunteerSessions(VolunteerSessionService.groovy:23)
at org.mcdowellsonoran.volunteersession.web.VolunteerSessionController.saveVolunteerSessions(VolunteerSessionController.groovy:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
21:09:38 [org.codehaus.groovy.grails.plugins.springsecurity.GrailsUser@c3c9c0bb: Username: phil.hartley@mcdowellsonoran.org; Password: [PROTECTED]; Enabled: true; AccountNonExpired: true; credentialsNonExpired: true; AccountNonLocked: true; Granted Authorities: ROLE_ADMIN,ROLE_LEADER,ROLE_STEWARD,volunteerSession.saveVolunteerSessions: params:[action:saveVolunteerSessions, controller:volunteerSession],request:666972767,session:7457028] errors.GrailsExceptionResolver NullPointerException occurred when processing request: [POST] /volunteerSession/saveVolunteerSessions
Stacktrace follows:
java.lang.NullPointerException
at org.mcdowellsonoran.volunteersession.web.VolunteerSessionController.buildVolunteerSessions(VolunteerSessionController.groovy:95)
at org.mcdowellsonoran.volunteersession.web.VolunteerSessionController.saveVolunteerSessions(VolunteerSessionController.groovy:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)

[JacobASeverson]

Phil added default values to the database, but the domain objects will still enforce non-null values for the comment and code of trail reports.