StackOverflowError on JaspersoftETL

[WarOne]

Hi, i was developing an ETL process using Jaspersoft ETL v5.6.2 community version. It doesn't involve complicated process. here is the screenshot

Now, every component in this image have the tStatCatcher Statistic option on. When i run the job it produce this error

Exception in thread "main" java.lang.StackOverflowErrorat sun.util.calendar.ZoneInfo.getOffsets(ZoneInfo.java:271)at sun.util.calendar.ZoneInfo.getOffsets(ZoneInfo.java:248)at java.util.GregorianCalendar.computeFields(GregorianCalendar.java:2276)at java.util.GregorianCalendar.computeFields(GregorianCalendar.java:2248)at java.util.Calendar.setTimeInMillis(Calendar.java:1140)at java.util.GregorianCalendar.<init>(GregorianCalendar.java:621)at java.util.Calendar.createCalendar(Calendar.java:1030)at java.util.Calendar.getInstance(Calendar.java:968)at routines.system.StatCatcherUtils$StatCatcherMessage.<init>(StatCatcherUtils.java:53)at routines.system.StatCatcherUtils.addMessage(StatCatcherUtils.java:148)at routines.system.StatCatcherUtils.addMessage(StatCatcherUtils.java:153)at mpnmps.mps_benchmark_0_1.mps_benchmark.tStatCatcher_1Process(mps_benchmark.java:13840)at mpnmps.mps_benchmark_0_1.mps_benchmark.tStatCatcher_1Process(mps_benchmark.java:13841)at mpnmps.mps_benchmark_0_1.mps_benchmark.tStatCatcher_1Process(mps_benchmark.java:13841)

the error is gone when i disabled tStatCatcher_1 and tFileOutputExcel_2. what is wrong with the task. can somebody explain it to me and how can i solve this issue. thanks in advance