<div>Thanks a lot Mark, it works. </div>
<div> </div>
<div>Have a good day. :)</div>
<div> </div>
<div>Yang<br><br> </div>
<div><span class="gmail_quote">On 8/7/07, <b class="gmail_sendername">Mark Proctor</b> <<a href="mailto:mproctor@codehaus.org">mproctor@codehaus.org</a>> wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<div text="#000000" bgcolor="#ffffff">There is no standard api for this, you would have to get your hands dirty with the source. Look at JavaRuleClassBuilder and you can see where to put your printouts.<br><br>Mark<br>Yang Song wrote:
<blockquote type="cite">
<div><span class="e" id="q_1143fe164fe17033_1">
<div>Greetings everyone,</div>
<div> </div>
<div>Does anyone know how to dump the class generated from .drl file to disk? Or even better if the generated Java source file can be dumped?</div>
<div> </div>
<div>Looking for some hints here, I got a NPE when firing the rules. However, it is really hard to find out why the NEP was thrown... If I can have the dumped class file, then I can be disassemble it back to Java code.</div>
<div> </div>
<div>To debug this rule in Eclipse is a bit difficult here, because the project is a little "big" and we usually use logging to do debugging...</div>
<div> </div>
<div>java.lang.NullPointerException<br> at monitor.Rule_ftp_other_host_alarm_0.consequence(Rule_ftp_other_host_alarm_0.java:23)<br> at monitor.Rule_ftp_other_host_alarm_0ConsequenceInvoker.evaluate(Rule_ftp_other_host_alarm_0ConsequenceInvoker.java:26)
<br> at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:545)<br> at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:509)<br> at org.drools.common.AbstractWorkingMemory.fireAllRules
(AbstractWorkingMemory.java:430)<br> at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:392)<br> at com.monitor.ruleengine.InferenceMachine.fireAllRules(InferenceMachine.java
:400) <br> at com.monitor.ruleengine.InferenceMachine.run(InferenceMachine.java:314)<br> at java.lang.Thread.run(Thread.java:595)</div>
<div> </div>
<div>Thanks very much,</div>
<div>Yang</div></span></div><pre><hr width="90%" size="4">
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