thank you very much.
2011-02-14 Barry Bai 发件人： Norman Maurer 发送时间： 2011-02-14 16:25:25 收件人： James Users List 抄送： 主题： Re: Re: Re: How to do limitation space of mailbox Hi Barry, this was a bug. I just fixed it in trunk... https://issues.apache.org/jira/browse/JAMES-1194 Thx, Norman 2011/2/14 Barry Bai <yi....@bitrustar.com>: > Hi, I just added the below content in mailetcontainer.xml: > <mailet match="StorageQuotaFixed=4m" class="ToProcessor"> > <processor>bounces</processor> > </mailet> > > When the space overs the quota, the DSNBounce will be invoked, but there is a > NPE. > > Is there any mistake in my configuration? > > the stack is as below: > java.lang.NullPointerException > at java.util.regex.Matcher.getTextLength(Unknown Source) > at java.util.regex.Matcher.reset(Unknown Source) > at java.util.regex.Matcher.<init>(Unknown Source) > at java.util.regex.Pattern.matcher(Unknown Source) > at > org.apache.james.transport.mailets.DSNBounce.createDSN(DSNBounce.java:377) > at > org.apache.james.transport.mailets.DSNBounce.service(DSNBounce.java:204) > at > org.apache.james.mailetcontainer.camel.CamelProcessor.process(CamelProcessor.java:66) > at > org.apache.camel.impl.converter.AsyncProcessorTypeConverter$ProcessorToAsyncProcessorBridge.process(AsyncProcessorTypeConverter.java:50) > at > org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:70) > at > org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:98) > at > org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:89) > at > org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:99) > at > org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:70) > at > org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:299) > at > org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:208) > at > org.apache.camel.processor.DefaultChannel.process(DefaultChannel.java:256) > at > org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:70) > at > org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:98) > at > org.apache.camel.processor.ChoiceProcessor.process(ChoiceProcessor.java:80) > at > org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:70) > at > org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:98) > at > org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:89) > at > org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:68) > at > org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:70) > at > org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:98) > at > org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:89) > at > org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:99) > at > org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:70) > at > org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:299) > at > org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:208) > at > org.apache.camel.processor.DefaultChannel.process(DefaultChannel.java:256) > at > org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:70) > at org.apache.camel.processor.Pipeline.process(Pipeline.java:143) > at org.apache.camel.processor.Pipeline.process(Pipeline.java:78) > at > org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:70) > at > org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:299) > at > org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:208) > at > org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProcessor.java:99) > at > org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:91) > at > org.apache.camel.processor.MulticastProcessor.doProcessParallel(MulticastProcessor.java:515) > at > org.apache.camel.processor.MulticastProcessor.access$100(MulticastProcessor.java:73) > at > org.apache.camel.processor.MulticastProcessor$1.call(MulticastProcessor.java:239) > at > org.apache.camel.processor.MulticastProcessor$1.call(MulticastProcessor.java:231) > at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) > at java.util.concurrent.FutureTask.run(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown > Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > > Thank you very much. > > 2011-02-14 > > > > Barry Bai > > > > 发件人： Norman Maurer > 发送时间： 2011-02-14 14:05:12 > 收件人： James Developers List > 抄送： James Users List > 主题： Re: Re: Re: How to do limitation space of mailbox > > Hi there, > you will need to call the "DNSBounce" mailet after match your Matcher. > See: > http://james.apache.org/server/3/dev-provided-mailets.html > Bye, > Norman > 2011/2/14 Barry Bai <yi....@bitrustar.com>: >> Sorry, I was wrong, although the Quota matcher is working, when overing >> quota, the mail can still be stored. I think when overing quota, James >> should reject the mail and notify sender, right? I don't know how to >> implement this. >> >> Thanks. >> >> >> 2011-02-14 >> >> >> >> Barry Bai >> >> >> >> 发件人： Barry Bai >> 发送时间： 2011-02-14 13:00:37 >> 收件人： James Users List; server-dev >> 抄送： >> 主题： Re: Re: How to do limitation space of mailbox >> >> Hi, I have fixed some wrong in the AbstractStorageQuota.java and it is >> working now. Next step is do some optimizing and add some cach mechanism. >> >> Thanks for Eric and Norman's help. >> 2011-02-14 >> >> >> >> Barry Bai >> >> >> >> 发件人： Norman Maurer >> 发送时间： 2011-02-11 18:32:44 >> 收件人： James Users List >> 抄送： >> 主题： Re: How to do limitation space of mailbox >> Sorry I was wrong,, >> there is an Abstract base class you could extend to build in such a >> Matcher. But its far from optimal ... >> http://svn.apache.org/viewvc/james/server/trunk/mailets/src/main/java/org/apache/james/transport/matchers/AbstractStorageQuota.java?view=markup >> Bye, >> Norman >> 2011/2/11 Eric Charles <e...@apache.org>: >>> I suppose RecipientIsOverFixedQuota was not taken in trunk due to non >>> optimal implementation (count on every call). >>> But this could be a start for users who want to try and ameliorate it. >>> >>> So, Barry, simply take the 2.3.2 RecipientIsOverFixedQuota as an >>> additional jar, configure the mailetcontainer.xml (which extends >>> AbstractStorageQuota which extends AbstractQuotaMatcher), and tell us if >>> this works for you :) >>> >>> Tks, >>> >>> Eric >>> >>> >>> Do we need to simply use the 2.3.2 RecipientIsOverFixedQuota >>> >>> On 11/02/2011 07:10, Norman Maurer wrote: >>>> Hi Eric, >>>> >>>> RecipeintIsOverFixedQuota is working with trunk.. Well to be exact, >>>> kind of ;) It only respect messages in the INBOX and not in the >>>> subfolders. It it need to count the size on every call so its >>>> ultra-inefficent. >>>> >>>> Bye, >>>> Norman >>>> >>>> 2011/2/11 Eric Charles <e...@apache.org>: >>>>> (btw, 2.3.2 RecipientIsOverFixedQuota won't help you much - you really >>>>> need to develop it from scratch). >>>>> >>>>> >>>>> On 11/02/2011 06:54, Eric Charles wrote: >>>>>> Hi, >>>>>> >>>>>> The documentation to develop custom mailet/matcher is here >>>>>> http://james.apache.org/server/3/dev-extend-mailet.html >>>>>> http://james.apache.org/server/3/dev-extend-matcher.html >>>>>> (see also http://markmail.org/thread/346wzxsksdvhlnee for the mailet >>>>>> package specification change in M3) >>>>>> >>>>>> The mailet/matcher configuration occurs in mailtecontainer.xml >>>>>> http://james.apache.org/server/3/config-mailetcontainer.html >>>>>> >>>>>> The RecipientIsOverFixedQuota matcher is mentioned on >>>>>> http://james.apache.org/server/3/dev-provided-matchers.html but is no >>>>>> more in 3.0 trunk. >>>>>> You can view RecipientIsOverFixedQuota 2.3.2 source on >>>>>> >>>>>> >>>>>> Hope this helps, >>>>>> >>>>>> Eric >>>>>> >>>>>> >>>>>> On 11/02/2011 03:42, Barry Bai wrote: >>>>>>> I have seen some examples with the url you provided, but I can't still >>>>>>> make clear the process of mailet and matcher or how to invoke them, >>>>>>> etc. I am looking foward your details. >>>>>>> >>>>>>> I am trying to write a "quota matcher" of James3 for per user, it is >>>>>>> mentioned by Eric. it is very urgent for me, so I just do some >>>>>>> researching on it. >>>>>>> >>>>>>> Thanks. >>>>>>> 2011-02-11 >>>>>>> >>>>>>> >>>>>>> >>>>>>> Barry Bai >>>>>>> >>>>>>> >>>>>>> >>>>>>> 发件人： agks mehx >>>>>>> 发送时间： 2011-02-11 10:20:38 >>>>>>> 收件人： James Users List >>>>>>> 抄送： >>>>>>> 主题： Re: Re: How to do limitation space of mailbox >>>>>>> >>>>>>> A bit difficult to read but if you work through these examples should >>>>>>> give >>>>>>> you everything you need: >>>>>>> http://svn.apache.org/viewvc/james/server/trunk/mailets/src/main/java/org/apache/james/transport/mailets/ >>>>>>> If you need help with configuration see emails about mailets on this >>>>>>> list in >>>>>>> the last couple of days. >>>>>>> I'm sure eventually there will be better documentation/tutorials but >>>>>>> for now >>>>>>> this is all I am aware of. >>>>>>> On Thu, Feb 10, 2011 at 3:37 PM, Barry Bai <yi....@bitrustar.com> wrote: >>>>>>>> Hi Eirc, could you please provide some tutorial or other material about >>>>>>>> developing customized mailet and matcher in James 3.0? I can just find >>>>>>>> some >>>>>>>> technical material for James 2 in the official website and they should >>>>>>>> not >>>>>>>> be applicable for James 3, right? >>>>>>>> >>>>>>>> Thanks >>>>>>>> 2011-02-11 >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> Barry Bai >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> 发件人： Eric Charles >>>>>>>> 发送时间： 2011-02-10 15:36:40 >>>>>>>> 收件人： James Users List >>>>>>>> 抄送： >>>>>>>> 主题： Re: How to do limitation space of mailbox >>>>>>>> >>>>>>>> Hi, >>>>>>>> There was a "quota matcher" developed for James 2.2, but that is not >>>>>>>> supported in james 3.0 mailbox (the way mails are persisted in >>>>>>>> completely different in 3.0). >>>>>>>> To my knowledge, we don't have an out-of-the-box solution to support >>>>>>>> quota in 3.0. >>>>>>>> You could open a JIRA, trying to express your requirements : is it >>>>>>>> quota per user or per mailbox (or both?), do you see it more as part of >>>>>>>> the mailbox or the server project, is there a default value always >>>>>>>> applicable,... >>>>>>>> If you don't have a more precise idea, simply open it without detail. >>>>>>>> Tks, >>>>>>>> Eric >>>>>>>> On 9/02/2011 10:25, Barry Bai wrote: >>>>>>>>> Hi, in James V3, how to limit space of mailbox for one user? >>>>>>>>> >>>>>>>>> Thanks a lot. >>>>>>>>> >>>>>>>>> 2011-02-09 >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> Barry Bai >>>>>>>>> >>>>>>>> --------------------------------------------------------------------- >>>>>>>> To unsubscribe, e-mail: server-user-unsubscr...@james.apache.org >>>>>>>> For additional commands, e-mail: server-user-h...@james.apache.org >>>>>>>> >>>>> >>>>> --------------------------------------------------------------------- >>>>> To unsubscribe, e-mail: server-user-unsubscr...@james.apache.org >>>>> For additional commands, e-mail: server-user-h...@james.apache.org >>>>> >>>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: server-user-unsubscr...@james.apache.org >>>> For additional commands, e-mail: server-user-h...@james.apache.org >>>> >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: server-user-unsubscr...@james.apache.org >>> For additional commands, e-mail: server-user-h...@james.apache.org >>> >>> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: server-user-unsubscr...@james.apache.org >> For additional commands, e-mail: server-user-h...@james.apache.org >> > --------------------------------------------------------------------- > To unsubscribe, e-mail: server-dev-unsubscr...@james.apache.org > For additional commands, e-mail: server-dev-h...@james.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: server-user-unsubscr...@james.apache.org For additional commands, e-mail: server-user-h...@james.apache.org
