<div>I've done a little debugging. The code fails in the following segment:</div>
<div> </div>
<div>public static class HashTableIterator</div>
<div>...</div>
<div> while ( this.entry == null ) {<br> this.row++;<br> if ( this.row == this.length ) {<br> return null;<br> }<br> this.entry
= this.table[this.row]; <strong>// ---> index out of bounds exception</strong><br> }</div>
<div>}<br> </div>
<div>this.row has the same value as this.length despite the condition above it. Probably a race condition issue.</div>
<div><br> </div>
<div><span class="gmail_quote">On 7/2/07, <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">Not really :(<br><br>In your situation I tend to keep removing rules and data while still making sure the error happens, to get it down to a minimum. Please do try, as this isn't an error that should happen. Or alterntaively you can open drools-core and drools-compiler in eclipse and execuse and debug this yourself - in your situation this might best. you can put in a breakpoint to listen for that particular exception.
<br><span class="sg"><br>Mark</span>
<div><span class="e" id="q_113877c1506bdf73_2"><br>s erel wrote:
<blockquote type="cite">
<div>It's hard for me to provide a self contained project. The drl is long and uses several business objects. It's the same drl as we've been using for 306 minus the keyword changes. </div>
<div>Is there anything else i can check or provide you in order to solve this matter.</div>
<div> </div>
<div>Thanks<br> </div>
<div><span class="gmail_quote">On 7/1/07, <b class="gmail_sendername">Mark Proctor</b> <<a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:mproctor@codehaus.org" target="_blank">mproctor@codehaus.org
</a>> wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid">
<div text="#000000" bgcolor="#ffffff">Can you provide us a self contained project which creates this error? Unless we can recreate it, it will be very hard to track it down. Please attach the project to a jira and we'll make it a priority.
<br><br>Mark<br>s erel wrote:
<blockquote type="cite">
<div><span>
<div>Hello,</div>
<div> </div>
<div>I've just started integrating MR3 into my project (I've previously used 3.06). The drl compiles and everything seems fine, but during </div>
<div>tests the following exception is thrown for time to time:</div>
<div> </div>
<div>java.lang.ArrayIndexOutOfBoundsException: 17<br> at org.drools.util.AbstractHashTable$HashTableIterator.next(AbstractHashTable.java:250)<br> at org.drools.reteoo.Rete$ObjectTypeConf.buildCache(Rete.java:434)<br> at
org.drools.reteoo.Rete$ObjectTypeConf.getObjectTypeNodes(Rete.java:425)<br> at org.drools.reteoo.Rete.assertObject(Rete.java:172)<br> at org.drools.reteoo.ReteooRuleBase.assertObject(ReteooRuleBase.java:190)<br> at org.drools.reteoo.ReteooWorkingMemory$WorkingMemoryReteAssertAction.execute
(ReteooWorkingMemory.java:163)<br> at org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1135)<br> at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:781)<br>
at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:584)<br> at org.drools.jsr94.rules.StatefulRuleSessionImpl.addObject(StatefulRuleSessionImpl.java:162)</div>
<div> </div>
<div>This only happens during high load tests.</div>
<div>Can anyone help me?</div>
<div> </div>
<div>Thanks</div>
<div> </div></span></div><pre><hr width="90%" size="4">
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