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<div dir="ltr"><font color="#000000" size="2" face="Tahoma">Hi ,</font></div>
<div dir="ltr"><font size="2" face="Tahoma">thanks for the response ..</font></div>
<div dir="ltr"><font size="2" face="Tahoma"></font> </div>
<div dir="ltr"><font size="2" face="Tahoma">I have checked the solution, but if i declare the
<b><font color="#7f0055" size="2"><font color="#7f0055" size="2">
<p>private</b></font></font><font size="2"> </font><b><font color="#7f0055" size="2"><font color="#7f0055" size="2">final</b></font></font><font size="2">
</font><b><font color="#7f0055" size="2"><font color="#7f0055" size="2">long</b></font></font><font size="2">
</font><font color="#0000c0" size="2"><font color="#0000c0" size="2">serialVersionUID</font></font><font size="2">=<u>5308493362083281112</u>; its not accepting the value,its execeding the limit of long.</font></p>
<p><font size="2"></font> </p>
<p><font size="2"></font> </p>
<p><font size="2">Please help.</font></p>
<p><font size="2"></font> </p>
<p><font size="2">Shantha</p>
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<font size="2" face="Tahoma"><b>From:</b> rules-users-bounces@lists.jboss.org [rules-users-bounces@lists.jboss.org] On Behalf Of Esteban Aliverti [esteban.aliverti@gmail.com]<br>
<b>Sent:</b> Saturday, June 05, 2010 1:44 AM<br>
<b>To:</b> Rules Users List<br>
<b>Subject:</b> Re: [rules-users] RuleAgent in webservice<br>
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<div>Hi, I've fixed this bug in the trunk few days ago:
<div><a href="https://jira.jboss.org/browse/BRMS-320" target="_blank">https://jira.jboss.org/browse/BRMS-320</a></div>
<div><a href="https://jira.jboss.org/browse/BRMS-320" target="_blank"></a>The bug is still open because I don't have enough permissions in jira yet. ;)</div>
<div>Please try it out and let me know the results.</div>
<div><br>
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<div>Best,<br>
<br>
<div class="gmail_quote">2010/6/4 ShanzRules <span dir="ltr"><<a href="mailto:shanthakumar.peddada@patni.com">shanthakumar.peddada@patni.com</a>></span><br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">
Hi All, I am just trying to call the package created in the Guvnor using sample java class by loading from the properties. As below : public static final void main(String[] args) { System.out.println("Mainnnnnnnnnn"); Properties properties = new Properties();
try { properties.load(new FileInputStream("Guvnor.properties")); } catch (IOException e) { } RuleAgent agent = RuleAgent.newRuleAgent(properties); RuleBase ruleBase = agent.getRuleBase(); WorkingMemory workingMemory = ruleBase.newStatefulSession(); GuvnorModel
gm=new GuvnorModel(); gm.setAge(22); workingMemory.insert(gm); workingMemory.fireAllRules(); for (Iterator i = workingMemory.iterateObjects(); i.hasNext();) { System.out.println(i.next().getClass().getCanonicalName()); } } // and got the following error :
RuleAgent(default) EXCEPTION (Sun Apr 04 15:38:12 EDT 2010): org.drools.rule.DialectRuntimeRegistry; local class incompatible: stream classdesc serialVersionUID = 5308493362083281112, local class serialVersionUID = 2297533903900118816. Stack trace should follow.
java.io.InvalidClassException: org.drools.rule.DialectRuntimeRegistry; local class incompatible: stream classdesc serialVersionUID = 5308493362083281112, local class serialVersionUID = 2297533903900118816 at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:562)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1583) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1732) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351) at org.drools.rule.Package.readExternal(Package.java:198) at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1792) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1751)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351) at org.drools.core.util.DroolsStreamUtils.streamIn(DroolsStreamUtils.java:189) at org.drools.core.util.DroolsStreamUtils.streamIn(DroolsStreamUtils.java:158)
at org.drools.agent.HttpClientImpl.fetchPackage(HttpClientImpl.java:50) at org.drools.agent.URLScanner.readPackage(URLScanner.java:148) at org.drools.agent.URLScanner.getChangeSet(URLScanner.java:120) at org.drools.agent.URLScanner.loadPackageChanges(URLScanner.java:96)
at org.drools.agent.RuleAgent.checkForChanges(RuleAgent.java:410) at org.drools.agent.RuleAgent.refreshRuleBase(RuleAgent.java:362) at org.drools.agent.RuleAgent.configure(RuleAgent.java:347) at org.drools.agent.RuleAgent.init(RuleAgent.java:247) at org.drools.agent.RuleAgent.newRuleAgent(RuleAgent.java:187)
at org.drools.agent.RuleAgent.newRuleAgent(RuleAgent.java:147) at com.sample.DroolsTest.main(DroolsTest.java:33) Exception in thread "main" java.lang.NullPointerException at org.drools.agent.RuleAgent.refreshRuleBase(RuleAgent.java:363) at org.drools.agent.RuleAgent.configure(RuleAgent.java:347)
at org.drools.agent.RuleAgent.init(RuleAgent.java:247) at org.drools.agent.RuleAgent.newRuleAgent(RuleAgent.java:187) at org.drools.agent.RuleAgent.newRuleAgent(RuleAgent.java:147) at com.sample.DroolsTest.main(DroolsTest.java:33) -------- Could anyone pls.
let me know the solution for the above issue . Regards, Shantha <br>
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Re: RuleAgent in webservice</a><br>
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Esteban Aliverti<br>
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