[rules-users] org.drools.base.dataproviders.MVELDataProvider not Serializable

Mark Proctor mproctor at codehaus.org
Mon Jun 18 06:21:46 EDT 2007


The reason why drools-core is a single jar is because we inline 
dependencies like ASM. We will inline MVEL in a week or so.

Mark
Shai Bentin wrote:
> I saw you already put the fix in, however I think that within the MvelDataProvider you have a "DroolsMVELFactory" which is also not serializable. 
>
> I'm working with MR2 and fixed it there, I wanted to add it to MR3 but I see it has different code so I guess so other fixes were done there.
>
> BTW. On earlier versions of drools I only needed the drools-core jar in runtime. Now it seems I will also need to add the mvel jar as well. It was nice not having to care about such dependencies.
>
> Shai
>
>
> -----Original Message-----
> From: rules-users-bounces at lists.jboss.org [mailto:rules-users-bounces at lists.jboss.org] On Behalf Of Mark Proctor
> Sent: Thursday, June 14, 2007 9:34 PM
> To: Rules Users List
> Subject: Re: [rules-users] org.drools.base.dataproviders.MVELDataProvider not Serializable
>
> oops, I'll open a jira for this and fix in 4.0 now.
>
> Mark
> bentins wrote:
>   
>> When trying to serialize a Package I get the message that
>> org.drools.base.dataproviders.MVELDataProvider is not serializable. I only
>> get this problem when I have the "from" word inmy rules.
>>
>> Looking at the code is does seem that this class is not serializable, and
>> also one of its including memebers.
>>   
>>     
>
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