Are you launching the application from within eclipse?<div>Have you checked the classpath of the launch configuration? You can see it by right-clicking the .java file and then selecting "run as --> run configurations..."</div>
<div>Does it show the commons jar?</div><div><br><br><div class="gmail_quote">2010/6/12 Fnu Mahalakshmi <span dir="ltr"><<a href="mailto:FMahalakshmi@nyx.com">FMahalakshmi@nyx.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div lang="EN-US" link="blue" vlink="purple">
<div>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial">Hi,</span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial">I just tried everything I could think of but still getting
error.</span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial">Using following code for converting from .brl file to .drl
file:</span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial"> </span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black">File file = </span></font><b><font size="2" color="#7f0055" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:#7F0055;font-weight:bold">new</span></font></b><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> File(rulesFiles); </span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> String brl = </span></font><b><font size="2" color="#7f0055" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:#7F0055;font-weight:bold">null</span></font></b><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black">;</span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> </span></font><b><font size="2" color="#7f0055" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:#7F0055;font-weight:bold">try</span></font></b><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black">{</span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> BRXMLPersistence read = (BRXMLPersistence)
BRXMLPersistence.<i><span style="font-style:italic">getInstance</span></i>();</span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> BRDRLPersistence write = (BRDRLPersistence)
BRDRLPersistence.<i><span style="font-style:italic">getInstance</span></i>();</span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> brl = FileUtils.<i><span style="font-style:italic">readFileToString</span></i>(file);
</span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> System.</span></font><i><font size="2" color="#0000c0" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:#0000C0;font-style:italic">out</span></font></i><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black">.println(</span></font><font size="2" color="#2a00ff" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:#2A00FF">"File content: "</span></font><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> + brl); </span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> String outputDRL =
write.marshal(read.unmarshal(brl));</span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> String drlFilePath = </span></font><font size="2" color="#2a00ff" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:#2A00FF">"drlFile.drl"</span></font><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black">;</span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> File drlFile = </span></font><b><font size="2" color="#7f0055" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:#7F0055;font-weight:bold">new</span></font></b><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> File(drlFilePath);</span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> FileUtils.<i><span style="font-style:italic">writeStringToFile</span></i>(drlFile,
outputDRL);</span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> addRulesToThisPackage.addPackageFromDrl(</span></font><b><font size="2" color="#7f0055" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:#7F0055;font-weight:bold">new</span></font></b><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> InputStreamReader(RuleRunner.</span></font><b><font size="2" color="#7f0055" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:#7F0055;font-weight:bold">class</span></font></b><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black">.getResourceAsStream(drlFilePath)));</span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> }</span></font><b><font size="2" color="#7f0055" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:#7F0055;font-weight:bold">catch</span></font></b><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> (IOException e) {</span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""> </span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> e.printStackTrace(); </span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> } </span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial"> </span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial">I have added the org.apache.commons .jar files to the
classpath.</span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial">It contains a FileUtils.java file which I added to the
classpath.</span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial"> </span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial">Now the error I get when I run the program is :</span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="red" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:red">Exception in thread "main" java.lang.Error: Unresolved
compilation problem: </span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="red" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:red"> FileUtils cannot be resolved</span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""> </span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="red" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:red"> at com.org.RuleRunner.loadRuleFile(</span></font><u><font size="2" color="navy" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:navy">RuleRunner.java:70</span></font></u><font size="2" color="red" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:red">)// </span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="red" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:red"> at com.org.RuleRunner.loadRules(</span></font><u><font size="2" color="navy" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:navy">RuleRunner.java:45</span></font></u><font size="2" color="red" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:red">)</span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="red" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:red"> at com.org.RuleRunner.runStatelessRules(</span></font><u><font size="2" color="navy" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:navy">RuleRunner.java:102</span></font></u><font size="2" color="red" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:red">)</span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal" style="text-autospace:none"><font size="2" color="red" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:red"> at com.org.RulesTest.main(</span></font><u><font size="2" color="navy" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:navy">RulesTest.java:40</span></font></u><font size="2" color="red" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:red">)</span></font><font size="2" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New""></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial"> </span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial"> </span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial"> </span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial">I don’t understand why still I am getting the error. </span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial">RuleRunner.java:70 is :</span></font><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:yellow"> brl</span></font><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:blue"> = FileUtils.<i><span style="font-style:italic">readFileToString</span></i>(file);</span></font><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black"></span></font></p>
<p class="MsoNormal"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Is there any
thing else I could use ?/ Could you give me a hint??</span></font></p>
<p class="MsoNormal"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Thank you</span></font></p>
<p class="MsoNormal"><font size="2" color="black" face="Courier New"><span style="font-size:10.0pt;font-family:"Courier New";color:black">M</span></font><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial"></span></font></p>
</div>
<pre></pre>
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