<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 14 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I’ve attached an eclipse project that demonstrates the problem if you’d like to see it with your own eyes. Take a look at CmdStyleRuleFlowTest.java.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:gray'>Dan</span></i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Mauricio Salatino [mailto:salaboy@gmail.com] <br><b>Sent:</b> Wednesday, March 16, 2011 4:28 PM<br><b>To:</b> Rules Users List<br><b>Cc:</b> Seaver, Daniel (GE Healthcare)<br><b>Subject:</b> Re: [rules-users] Problem with CommandFactory.newStartProcess in 5.2 M1<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>That's weird,<o:p></o:p></p><div><p class=MsoNormal>I'm looking at the master repository and that's exactly what the newStartProcess do:<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><div><p class=MsoNormal>public Command newStartProcess(String processId,<o:p></o:p></p></div><div><p class=MsoNormal><span class=apple-tab-span> </span>Map<String, Object> parameters) {<o:p></o:p></p></div><div><p class=MsoNormal><span class=apple-tab-span> </span>StartProcessCommand startProcess = new StartProcessCommand();<o:p></o:p></p></div><div><p class=MsoNormal><span class=apple-tab-span> </span>startProcess.setProcessId(processId);<o:p></o:p></p></div><div><p class=MsoNormal><span class=apple-tab-span> </span>startProcess.setParameters((HashMap<String, Object>) parameters);<o:p></o:p></p></div><div><p class=MsoNormal><span class=apple-tab-span> </span>return startProcess;<o:p></o:p></p></div><div><p class=MsoNormal><span class=apple-tab-span> </span>}<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Let me check out the 5.2 M1 tag<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>2011/3/16 Seaver, Daniel (GE Healthcare) <<a href="mailto:dan.seaver@ge.com">dan.seaver@ge.com</a>><o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>There appears to be a problem with CommandFactory.newStartProcess in Drools 5.2 M1. If I do this:<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New"'> String someString = "Some String";</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New"'> Map<String, Object> variables = <b>new</b> HashMap<String, Object>();</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New"'> variables.put("someString", someString);</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New"'> List<Command<?>> cmds = <b>new</b> ArrayList<Command<?>>();</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New"'> cmds.add(CommandFactory.newStartProcess("SampleFlow", variables));</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New"'> cmds.add(CommandFactory.<i>newFireAllRules</i>());</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New"'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>The default value for the someString variable in SampleFlow does NOT get updated. However, if I do this:<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";color:black'> String someString = </span><span style='font-size:10.0pt;font-family:"Courier New";color:#2A00FF'>"Some String"</span><span style='font-size:10.0pt;font-family:"Courier New";color:black'>;</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";color:black'> Map<String, Object> variables = </span><b><span style='font-size:10.0pt;font-family:"Courier New";color:#7F0055'>new</span></b><span style='font-size:10.0pt;font-family:"Courier New";color:black'> HashMap<String, Object>();</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";color:black'> variables.put(</span><span style='font-size:10.0pt;font-family:"Courier New";color:#2A00FF'>"someString"</span><span style='font-size:10.0pt;font-family:"Courier New";color:black'>, someString);</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";color:black'> List<Command<?>> cmds = </span><b><span style='font-size:10.0pt;font-family:"Courier New";color:#7F0055'>new</span></b><span style='font-size:10.0pt;font-family:"Courier New";color:black'> ArrayList<Command<?>>();</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";color:black'> StartProcessCommand cmd = </span><b><span style='font-size:10.0pt;font-family:"Courier New";color:#7F0055'>new</span></b><span style='font-size:10.0pt;font-family:"Courier New";color:black'> StartProcessCommand();</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";color:black'> cmd.setProcessId(</span><span style='font-size:10.0pt;font-family:"Courier New";color:#2A00FF'>"SampleFlow"</span><span style='font-size:10.0pt;font-family:"Courier New";color:black'>);</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";color:black'> cmd.setParameters(variables);</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";color:black'> cmds.add(cmd);</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New";color:black'> cmds.add(CommandFactory.<i>newFireAllRules</i>());</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none'><span style='font-size:10.0pt;font-family:"Courier New"'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>the someString variable does get updated. However, StartProcessCommand is not intended to be used (Discouraged Access), so I don’t want to use this solution. <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><i><span style='font-size:10.0pt;color:gray'>Dan</span></i><o:p></o:p></p></div></div><p class=MsoNormal style='margin-bottom:12.0pt'><br>_______________________________________________<br>rules-users mailing list<br><a href="mailto:rules-users@lists.jboss.org">rules-users@lists.jboss.org</a><br><a href="https://lists.jboss.org/mailman/listinfo/rules-users" target="_blank">https://lists.jboss.org/mailman/listinfo/rules-users</a><o:p></o:p></p></div><p class=MsoNormal><br><br clear=all><br>-- <br> - CTO @ <a href="http://www.plugtree.com">http://www.plugtree.com</a> <br> - MyJourney @ <a href="http://salaboy.wordpress.com">http://salaboy.wordpress.com</a><br> - Co-Founder @ <a href="http://www.jbug.com.ar">http://www.jbug.com.ar</a><br> <br> - Salatino "Salaboy" Mauricio -<o:p></o:p></p></div></div></body></html>