Could you paste the source code (DRL) of the package?<br clear="all"><br>Best Regards,<br><br>XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX<br><br>Esteban Aliverti<br>- Blog @ <a href="http://ilesteban.wordpress.com" target="_blank">http://ilesteban.wordpress.com</a><br>


<br><br><div class="gmail_quote">On Mon, Jul 16, 2012 at 6:30 PM, paco <span dir="ltr">&lt;<a href="mailto:fifi_njikam@yahoo.fr" target="_blank">fifi_njikam@yahoo.fr</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

I got the following error when I tryed to build the default sample repository<br>
after starting guvnor the first time.<br>
I then tried to build my own package, and got the same error:<br>
<br>
        400 Sorry, a technical error occurred. Please contact a system<br>
administrator.<br>
<br>
Service method &#39;public abstract org.drools.guvnor.client.rpc.BuilderResult<br>
org.drools.guvnor.client.rpc.PackageService.buildPackage<br>
(java.lang.String,boolean,java.lang.String,java.lang.String,java.lang.String,boolean,java.lang.String,<br>
java.lang.String,boolean,java.lang.String)<br>
throws com.google.gwt.user.client.rpc.SerializationException&#39; threw an<br>
unexpected exception: [Error: illegal escape sequence: .] [Near : {...<br>
&quot;.aaaa.bbbb.\.[1-4]&quot; ....}] ^ [Line: 1, Column: 22] [Error: illegal escape<br>
sequence: .] [Near : {... &quot;.oooo.ppp\.[1-4]&quot; ....}] ^ [Line: 1, Column: 22]<br>
<br>
Please<br>
Suggest<br>
Thanks<br>
<br>
--<br>
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</blockquote></div><br>