Hi!
I'm having a problem with the t:schedule(I think) component.
It appears when I display about 100 events on the screen then logout,
login again, then display again 100 appointments, I get:
java.lang.OutOfMemoryError: Java heap space
It looks to me(probably I'm wrong:)) that Tomcat doesn't release memory
after session.invalidate()?
If any one can give me some hints I'd be thankful.
Best Regards,
Tomek
Full exception:
java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Arrays.java:2882)
at
java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:100)
at
java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:572)
at java.lang.StringBuffer.append(StringBuffer.java:320)
at org.apache.log4j.NDC$DiagnosticContext.<init>(NDC.java:426)
at org.apache.log4j.NDC.push(NDC.java:350)
at com.ylem.knowledge.logger.Log.add(Log.java:18)
at com.ylem.knowledge.connection.DBWrapper.doQuery(DBWrapper.java:109)
at
com.ylem.knowledge.diary.AbstractMultiThing.getThingCodeListByDiaryKey(AbstractMultiThing.java:129)
at
com.ylem.knowledge.diary.KnowledgeScheduleEntry.getEntryById(KnowledgeScheduleEntry.java:120)
at
com.ylem.knowledge.diary.KnowledgeScheduleModel.loadEntries(KnowledgeScheduleModel.java:129)
at
org.apache.myfaces.custom.schedule.model.AbstractScheduleModel.load(AbstractScheduleModel.java:464)
at
org.apache.myfaces.custom.schedule.model.AbstractScheduleModel.setMonth(AbstractScheduleModel.java:296)
at
org.apache.myfaces.custom.schedule.model.AbstractScheduleModel.setSelectedDate(AbstractScheduleModel.java:136)
at com.ylem.knowledge.diary.ViewSchedule.<init>(ViewSchedule.java:44)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at java.lang.Class.newInstance0(Class.java:355)
at java.lang.Class.newInstance(Class.java:308)
at
org.apache.myfaces.shared_impl.util.ClassUtils.newInstance(ClassUtils.java:277)
at
org.apache.myfaces.shared_impl.util.ClassUtils.newInstance(ClassUtils.java:268)
at
org.apache.myfaces.config.ManagedBeanBuilder.buildManagedBean(ManagedBeanBuilder.java:49)
at
org.apache.myfaces.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:314)
at
org.apache.myfaces.custom.redirectTracker.RedirectTrackerVariableResolver.resolveVariable(RedirectTrackerVariableResolver.java:41)
at
org.apache.myfaces.custom.security.SecurityContextVariableResolver.resolveVariable(SecurityContextVariableResolver.java:45)
at
org.apache.myfaces.el.ValueBindingImpl$ELVariableResolver.resolveVariable(ValueBindingImpl.java:570)
at org.apache.commons.el.NamedValue.evaluate(NamedValue.java:124)
at org.apache.commons.el.ComplexValue.evaluate(ComplexValue.java:140)
at
org.apache.myfaces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:386)
at
org.apache.myfaces.application.ApplicationImpl.createComponent(ApplicationImpl.java:427)
