OfBiz library doesn't handle NUL characters correctly

2015-12-18 10:26:30,458 Caesium-1-2 WARN anonymous    my-mail-handler [c.a.mail.incoming.mailfetcherservice] my-mail-handler[10101]: Unable to create issue with message.
com.atlassian.jira.exception.CreateException: com.atlassian.jira.workflow.WorkflowException: org.ofbiz.core.entity.GenericEntityException: while inserting: [GenericEntity:Issue][summary,Hello!][watches,0][creator,testuser][created,2015-12-18 10:26:30.453][timespent,null][timeoriginalestimate,null][project,10000][description,Test. Some NULL values ahead:end of message
2015-12-18 10:26:30.460736500 ][reporter,testuser][type,3][priority,3][number,311][environment,null][security,null][timeestimate,null][duedate,null][resolutiondate,null][votes,0][assignee,sysadmin][id,17907][updated,2015-12-18 10:26:30.453][workflowId,17907][status,1] (SQL Exception while executing the following:INSERT INTO public.jiraissue (ID, pkey, issuenum, PROJECT, REPORTER, ASSIGNEE, CREATOR, issuetype, SUMMARY, DESCRIPTION, ENVIRONMENT, PRIORITY, RESOLUTION, issuestatus, CREATED, UPDATED, DUEDATE, RESOLUTIONDATE, VOTES, WATCHES, TIMEORIGINALESTIMATE, TIMEESTIMATE, TIMESPENT, WORKFLOW_ID, SECURITY, FIXFOR, COMPONENT) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) (ERROR: invalid byte sequence for encoding "UTF8": 0x00
  Hint: This error can also happen if the byte sequence does not match the encoding expected by the server, which is controlled by "client_encoding".))
	at com.atlassian.jira.issue.managers.DefaultIssueManager.createIssue(DefaultIssueManager.java:546)
	at com.atlassian.jira.issue.managers.DefaultIssueManager.createIssueObject(DefaultIssueManager.java:635)
	at com.atlassian.jira.service.util.handler.DefaultMessageHandlerContext.createIssueWithIssueManager(DefaultMessageHandlerContext.java:248)
	at com.atlassian.jira.service.util.handler.DefaultMessageHandlerContext.createIssue(DefaultMessageHandlerContext.java:166)
	at com.atlassian.jira.service.services.mail.DelegatingMessageHandlerContext.createIssue(DelegatingMessageHandlerContext.java:43)
	at com.atlassian.jira.plugins.mail.handlers.CreateIssueHandler.handleMessage(CreateIssueHandler.java:265)
	at com.atlassian.jira.plugins.mail.handlers.CreateOrCommentHandler.handleMessage(CreateOrCommentHandler.java:133)
	at com.atlassian.jira.service.services.mail.MailFetcherService$1.process(MailFetcherService.java:381)
	at com.atlassian.jira.service.services.mail.MailFetcherService$MessageProviderImpl.getAndProcessMail(MailFetcherService.java:260)
	at com.atlassian.jira.service.services.mail.MailFetcherService.runImpl(MailFetcherService.java:371)
	at com.atlassian.jira.service.services.file.AbstractMessageHandlingService.run(AbstractMessageHandlingService.java:229)
	at com.atlassian.jira.service.JiraServiceContainerImpl.run(JiraServiceContainerImpl.java:61)
	at com.atlassian.jira.service.ServiceRunner.runService(ServiceRunner.java:62)
	at com.atlassian.jira.service.ServiceRunner.runServiceId(ServiceRunner.java:44)
	at com.atlassian.jira.service.ServiceRunner.runJob(ServiceRunner.java:32)
	at com.atlassian.scheduler.core.JobLauncher.runJob(JobLauncher.java:153)
	at com.atlassian.scheduler.core.JobLauncher.launchAndBuildResponse(JobLauncher.java:118)
	at com.atlassian.scheduler.core.JobLauncher.launch(JobLauncher.java:97)
	at com.atlassian.scheduler.caesium.impl.CaesiumSchedulerService.launchJob(CaesiumSchedulerService.java:453)
	at com.atlassian.scheduler.caesium.impl.CaesiumSchedulerService.executeClusteredJob(CaesiumSchedulerService.java:447)
	at com.atlassian.scheduler.caesium.impl.CaesiumSchedulerService.executeQueuedJob(CaesiumSchedulerService.java:394)
	at com.atlassian.scheduler.caesium.impl.CaesiumSchedulerService$1.consume(CaesiumSchedulerService.java:279)
	at com.atlassian.scheduler.caesium.impl.CaesiumSchedulerService$1.consume(CaesiumSchedulerService.java:275)
	at com.atlassian.scheduler.caesium.impl.SchedulerQueueWorker.executeJob(SchedulerQueueWorker.java:78)
	at com.atlassian.scheduler.caesium.impl.SchedulerQueueWorker.executeNextJob(SchedulerQueueWorker.java:70)
	at com.atlassian.scheduler.caesium.impl.SchedulerQueueWorker.run(SchedulerQueueWorker.java:40)
	at java.lang.Thread.run(Thread.java:745)

Caused by: org.ofbiz.core.entity.GenericDataSourceException: SQL Exception while executing the following:INSERT INTO public.jiraissue (ID, pkey, issuenum, PROJECT, REPORTER, ASSIGNEE, CREATOR, issuetype, SUMMARY, DESCRIPTION, ENVIRONMENT, PRIORITY, RESOLUTION, issuestatus, CREATED, UPDATED, DUEDATE, RESOLUTIONDATE, VOTES, WATCHES, TIMEORIGINALESTIMATE, TIMEESTIMATE, TIMESPENT, WORKFLOW_ID, SECURITY, FIXFOR, COMPONENT) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) (ERROR: invalid byte sequence for encoding "UTF8": 0x00)
 	at org.ofbiz.core.entity.jdbc.SQLProcessor.executeUpdate(SQLProcessor.java:686)
 	at org.ofbiz.core.entity.GenericDAO.singleInsert(GenericDAO.java:206)
 	... 41 more