red-piranha - Project Hosting on Google Code

Today 23 hours ago r31 (Command line test) committed by paul.m.browne - Command line test Command line test Earlier this year Nov 08, 2009 issue 3 (Chapter 8 - JBoss Drools - Maven and Excel Spreadsheet Build...) commented on by gurvinde...@yahoo.com - This error is easily resolved by editing 'pom.xml'. Search for <version>1.1.3.4.o</version> and replace it with <version>1.1.3.4.O</version>. The lower case 'o' causes the build to fail. Simply replacing the lower case 'o' with an upper case 'O' resolves the issue. This error is easily resolved by editing 'pom.xml'. Search for <version>1.1.3.4.o</version> and replace it with <version>1.1.3.4.O</version>. The lower case 'o' causes the build to fail. Simply replacing the lower case 'o' with an upper case 'O' resolves the issue. Nov 08, 2009 issue 1 (DroolsBook chapter 8 (Excel Samples) does not work - Compile...) commented on by gurvinde...@yahoo.com - I too have followed all the steps outlined in this post and have the same issue as mobileset and dbspace. There is a reference to 'log' that can't be located in TradingRules.xls that's causing the following error in eclipse : 'log cannot be resolved'. I was able to get the mvn clean package to execute successfully after changing the pom.xml to resolve the xpp3 issue (changed the lower case 'o' to upper case 'O' in <groupId>xpp3</groupId> <artifactId>xpp3</artifactId> <version>1.1.3.4.O</version> and it built successfully. And I even ran the mvn eclipse:eclipse and the build was successful. However, the project has the above error when I open it in Eclipse. Please help with a resolution as soon as possible. I too have followed all the steps outlined in this post and have the same issue as mobileset and dbspace. There is a reference to 'log' that can't be located in TradingRules.xls that's causing the following error in eclipse : 'log cannot be resolved'. I was able to get the mvn clean package to execute successfully after changing the pom.xml to resolve the xpp3 issue (changed the lower case 'o' to upper case 'O' in <groupId>xpp3</groupId> <artifactId>xpp3</artifactId> <version>1.1.3.4.O</version> and it built successfully. And I even ran the mvn eclipse:eclipse and the build was successful. However, the project has the above error when I open it in Eclipse. Please help with a resolution as soon as possible. Oct 25, 2009 issue 6 (Unable to run chapter 3 hello world example) commented on by pe...@spisak.de - add a new package first add the hellow world rule in the new package create the new category and the new test scenario this should work regards add a new package first add the hellow world rule in the new package create the new category and the new test scenario this should work regards Oct 13, 2009 r30 (Red Piranha Command Line - 1st Draft) committed by paul.m.browne - Red Piranha Command Line - 1st Draft Red Piranha Command Line - 1st Draft Oct 06, 2009 BookFeedback Wiki page commented on by lmulc...@nyx.net - In the example for chapter 11, one of the dependencies in the pom.xml file is <dependency> <!-- TODO remove this dependency and change MANIFEST.MF to use xpp3_min.jar (non-optional dep of xstream) --> <groupId>xpp3</groupId> <artifactId>xpp3</artifactId> <version>1.1.3.4.o</version> <scope>runtime</scope> </dependency> I could not get Maven to download this. I surfed to http://repo1.maven.org/maven2/xpp3/xpp3/ and discovered there is no directory there called '1.1.3.4.o' but there is a directory called '1.1.3.4.O' (that's an upper case letter 'O', not a zero). I tried changing the version element in the pom.xml to '1.1.3.4.O' and after that 'mvn install' was able to install the plug-in. In the example for chapter 11, one of the dependencies in the pom.xml file is <dependency> <!-- TODO remove this dependency and change MANIFEST.MF to use xpp3_min.jar (non-optional dep of xstream) --> <groupId>xpp3</groupId> <artifactId>xpp3</artifactId> <version>1.1.3.4.o</version> <scope>runtime</scope> </dependency> I could not get Maven to download this. I surfed to http://repo1.maven.org/maven2/xpp3/xpp3/ and discovered there is no directory there called '1.1.3.4.o' but there is a directory called '1.1.3.4.O' (that's an upper case letter 'O', not a zero). I tried changing the version element in the pom.xml to '1.1.3.4.O' and after that 'mvn install' was able to install the plug-in. Oct 06, 2009 BookFeedback Wiki page commented on by lmulc...@nyx.net - I found the 'Maven for Packaging' section (p. 225-227) too vague to follow, even after working through the complete 'Using Spring MVC' tutorial (including 'Persistence' and 'Services') at http://www.appfuse.org/display/APF/Using+Spring+MVC. I found the 'Maven for Packaging' section (p. 225-227) too vague to follow, even after working through the complete 'Using Spring MVC' tutorial (including 'Persistence' and 'Services') at http://www.appfuse.org/display/APF/Using+Spring+MVC. Oct 06, 2009 BookFeedback Wiki page commented on by lmulc...@nyx.net - Small typo, p. 226, jetty:runwar should be jetty:run-war Small typo, p. 226, jetty:runwar should be jetty:run-war Oct 01, 2009 issue 4 (Chap 8 /11 - Maven build missing xpp3.jar (version 1.1.3.4)) commented on by amador.cervera - For people having the same problem, the repository www.mvnrepository.com/artifact/xpp/xpp has a different version (3-1.1.3.4-RC8). However, searching Internet I've found a repository with the correct one: http://www.extreme.indiana.edu/xgws/xsoap/xpp/mxp1/. You have to modify pom.xml file adding the new repository: <repository> <id>extreme_xpp3</id> <url>http://www.extreme.indiana.edu/dist/java-repository/xpp3/jars/</url> </repository> and change the dependency to: <dependency> <!-- TODO remove this dependency and change MANIFEST.MF to use xpp3_min.jar (non-optional dep of xstream) --> <groupId>xpp3</groupId> <artifactId>xpp3</artifactId> <version>1.1.3.4.O</version> <scope>runtime</scope> </dependency> as the final 'o' is uppercase in this repository. Hope this helps. For people having the same problem, the repository www.mvnrepository.com/artifact/xpp/xpp has a different version (3-1.1.3.4-RC8). However, searching Internet I've found a repository with the correct one: http://www.extreme.indiana.edu/xgws/xsoap/xpp/mxp1/. You have to modify pom.xml file adding the new repository: <repository> <id>extreme_xpp3</id> <url>http://www.extreme.indiana.edu/dist/java-repository/xpp3/jars/</url> </repository> and change the dependency to: <dependency> <!-- TODO remove this dependency and change MANIFEST.MF to use xpp3_min.jar (non-optional dep of xstream) --> <groupId>xpp3</groupId> <artifactId>xpp3</artifactId> <version>1.1.3.4.O</version> <scope>runtime</scope> </dependency> as the final 'o' is uppercase in this repository. Hope this helps. Sep 12, 2009 issue 1 (DroolsBook chapter 8 (Excel Samples) does not work - Compile...) commented on by dbspace - I did everything as suggested, however I get the same error as posted by mobileset. (I was able to get rid of log4j warning), but the main problem is still. It is kind of bad for a book this new to have an example that does not work I did everything as suggested, however I get the same error as posted by mobileset. (I was able to get rid of log4j warning), but the main problem is still. It is kind of bad for a book this new to have an example that does not work Sep 07, 2009 BookFeedback Wiki page commented on by chafey - I managed to install JBoss AS 5.1, Drools 5.0, Guvnor 5.0, Eclipse 3.5 and the developer version of JBoss tools. I am on chapter 3 and running into several problems: 1) I imported chapter 3 samples it into guvnor, but if I get the following errors when I try to run a test scenario: [insuranceProcess] unable to parse xml [marginalAge] Unable to build expression for 'consequence': expected '(' but encountered: e ' Reject Policy with explanation ' No accidents allowed if in marginal age group ' ' [Quick approval - safe driver, any policy type] Unable to build expression for 'consequence': expected '(' but encountered: t ' Approve Policy with the reason ' Safe and mature ' It built fine under maven. Does this sample need to be updated or did I do something wrong? 2) The guvnor ui seems to have changed a bit since the book was written leading to confusion for newbies. The book refers to "Rules" in the left hand tab but that functionality seems to be under "Knowledge Bases". The Book has "Packages" and "Deployment", but drools 5.0 just has "Package Snapshots" - not sure how they are related. These problems make it hard to follow the text and erodes my confidence in what I am learning. I am going to keep moving forward with this book but am very disappointed to find this many issues with such a recent book. It would be great to get some updates so I can make use of this investment. I managed to install JBoss AS 5.1, Drools 5.0, Guvnor 5.0, Eclipse 3.5 and the developer version of JBoss tools. I am on chapter 3 and running into several problems: 1) I imported chapter 3 samples it into guvnor, but if I get the following errors when I try to run a test scenario: [insuranceProcess] unable to parse xml [marginalAge] Unable to build expression for 'consequence': expected '(' but encountered: e ' Reject Policy with explanation ' No accidents allowed if in marginal age group ' ' [Quick approval - safe driver, any policy type] Unable to build expression for 'consequence': expected '(' but encountered: t ' Approve Policy with the reason ' Safe and mature ' It built fine under maven. Does this sample need to be updated or did I do something wrong? 2) The guvnor ui seems to have changed a bit since the book was written leading to confusion for newbies. The book refers to "Rules" in the left hand tab but that functionality seems to be under "Knowledge Bases". The Book has "Packages" and "Deployment", but drools 5.0 just has "Package Snapshots" - not sure how they are related. These problems make it hard to follow the text and erodes my confidence in what I am learning. I am going to keep moving forward with this book but am very disappointed to find this many issues with such a recent book. It would be great to get some updates so I can make use of this investment. Sep 07, 2009 issue 6 (Unable to run chapter 3 hello world example) reported by nobleprog - Follow Hello World chapter 3 example, when I try to run the test I have the following: [insuranceProcess] unable to parse xml [marginalAge] Unable to build expression for 'consequence': expected '(' but encountered: e ' Reject Policy with explanation ' No accidents allowed if in marginal age group ' ' [Quick approval - safe driver, any policy type] Unable to build expression for 'consequence': expected '(' but encountered: t ' Approve Policy with the reason ' Safe and mature ' ' Ubuntu server 9.04, jboss-4.2.3.GA/ bundled with drools. Follow Hello World chapter 3 example, when I try to run the test I have the following: [insuranceProcess] unable to parse xml [marginalAge] Unable to build expression for 'consequence': expected '(' but encountered: e ' Reject Policy with explanation ' No accidents allowed if in marginal age group ' ' [Quick approval - safe driver, any policy type] Unable to build expression for 'consequence': expected '(' but encountered: t ' Approve Policy with the reason ' Safe and mature ' ' Ubuntu server 9.04, jboss-4.2.3.GA/ bundled with drools. Sep 07, 2009 BookFeedback Wiki page commented on by paul.m.browne - Thanks for the feedback - am working at resolving using online samples (in Google App Engine) for the next version of the book, Thanks for the feedback - am working at resolving using online samples (in Google App Engine) for the next version of the book, Sep 04, 2009 BookFeedback Wiki page commented on by mickeybr.brown - I find that fact that this book is supposed to be geared towards business (non-technical) users unbelievable. I'm an application architect with Java and eclipse experience, and I have been entirely unsuccessful trying to get through chapter 2 to setup what is needed. It looks like the project zip files have changed from one file to many, and the instructions in the book (or on this site) are not adequate to fix many of the problems I have faced. I will move on to a Drools book for developers, because at least I might have enough information to figure out the problems. I find that fact that this book is supposed to be geared towards business (non-technical) users unbelievable. I'm an application architect with Java and eclipse experience, and I have been entirely unsuccessful trying to get through chapter 2 to setup what is needed. It looks like the project zip files have changed from one file to many, and the instructions in the book (or on this site) are not adequate to fix many of the problems I have faced. I will move on to a Drools book for developers, because at least I might have enough information to figure out the problems. Sep 02, 2009 BookFeedback Wiki page commented on by Steven.Milstein - While the book is great at providing step-by-step instructions, I look forward to having access to the updated sample code, supporting tools and hopefully access to the subsequent editions (eBook) for licensed users. While the book is great at providing step-by-step instructions, I look forward to having access to the updated sample code, supporting tools and hopefully access to the subsequent editions (eBook) for licensed users. Aug 26, 2009 issue 5 (Cannot execute mojo: clean. It requires a project with an ex...) commented on by Steven.Milstein - droolsbook droolsbook Aug 26, 2009 issue 5 (Cannot execute mojo: clean. It requires a project with an ex...) reported by Steven.Milstein - What steps will reproduce the problem? 1. Everything is installed as per instructions up to page 51 2. cd c:\workspace\drools-book-examples 3. mvn clean package What is the expected output? What do you see instead? System should respond with "BUILD SUCCESSFUL" but outputs "BUILD ERROR" What version of the product are you using? On what operating system? C:\workspace\drools-book-examples>mvn --version Apache Maven 2.2.1 (r801777; 2009-08-06 15:16:01-0400) Java version: 1.6.0_16 Java home: C:\Program Files\Java\jdk1.6.0_16\jre Default locale: en_CA, platform encoding: Cp1252 OS name: "windows xp" version: "5.1" arch: "x86" Family: "windows" Please provide any additional information below. Using: - C:\jboss\jboss-4.2.3.GA\bin - C:\eclipse-SDK-3.4.1-win32 In addition, I already tried changing to the individual project folders that do contain pom.xml, and "mvn clean package" was successful. Also, from the same directory, "mvn eclipse:clean eclipse:eclipse" was successful. I continued along this path for all directories with pom.xml. However, creating the project in eclipse failed for reason other than M2_REPO (page 54) - which already existed. All "... cannot be resolved..." As a result, I returned to page 51 & the original error message. Any help is greatly appreciated. What steps will reproduce the problem? 1. Everything is installed as per instructions up to page 51 2. cd c:\workspace\drools-book-examples 3. mvn clean package What is the expected output? What do you see instead? System should respond with "BUILD SUCCESSFUL" but outputs "BUILD ERROR" What version of the product are you using? On what operating system? C:\workspace\drools-book-examples>mvn --version Apache Maven 2.2.1 (r801777; 2009-08-06 15:16:01-0400) Java version: 1.6.0_16 Java home: C:\Program Files\Java\jdk1.6.0_16\jre Default locale: en_CA, platform encoding: Cp1252 OS name: "windows xp" version: "5.1" arch: "x86" Family: "windows" Please provide any additional information below. Using: - C:\jboss\jboss-4.2.3.GA\bin - C:\eclipse-SDK-3.4.1-win32 In addition, I already tried changing to the individual project folders that do contain pom.xml, and "mvn clean package" was successful. Also, from the same directory, "mvn eclipse:clean eclipse:eclipse" was successful. I continued along this path for all directories with pom.xml. However, creating the project in eclipse failed for reason other than M2_REPO (page 54) - which already existed. All "... cannot be resolved..." As a result, I returned to page 51 & the original error message. Any help is greatly appreciated. Aug 16, 2009 issue 1 (DroolsBook chapter 8 (Excel Samples) does not work - Compile...) commented on by mobileset - i'm having error which log cannot be resolved, while when running the ExcelDataRulesExample.java i'm getting the following in the console log4j:WARN No appenders could be found for logger (net.firstpartners.chap8.ExcelDataRulesExample). log4j:WARN Please initialize the log4j system properly. Exception in thread "main" java.lang.NullPointerException at org.drools.reteoo.ReteooBuilder.removeRule(ReteooBuilder.java:224) at org.drools.reteoo.ReteooRuleBase.removeRule(ReteooRuleBase.java:270) at org.drools.common.AbstractRuleBase.removeRule(AbstractRuleBase.java:656) at org.drools.common.AbstractRuleBase.mergePackage(AbstractRuleBase.java:519) at org.drools.common.AbstractRuleBase.addPackage(AbstractRuleBase.java:409) at net.firstpartners.drools.RuleRunner.loadRules(RuleRunner.java:55) at net.firstpartners.drools.RuleRunner.runStatelessRules(RuleRunner.java:167) at net.firstpartners.chap8.ExcelDataRulesExample.main (ExcelDataRulesExample.java:81) kindly help me here i'm having error which log cannot be resolved, while when running the ExcelDataRulesExample.java i'm getting the following in the console log4j:WARN No appenders could be found for logger (net.firstpartners.chap8.ExcelDataRulesExample). log4j:WARN Please initialize the log4j system properly. Exception in thread "main" java.lang.NullPointerException at org.drools.reteoo.ReteooBuilder.removeRule(ReteooBuilder.java:224) at org.drools.reteoo.ReteooRuleBase.removeRule(ReteooRuleBase.java:270) at org.drools.common.AbstractRuleBase.removeRule(AbstractRuleBase.java:656) at org.drools.common.AbstractRuleBase.mergePackage(AbstractRuleBase.java:519) at org.drools.common.AbstractRuleBase.addPackage(AbstractRuleBase.java:409) at net.firstpartners.drools.RuleRunner.loadRules(RuleRunner.java:55) at net.firstpartners.drools.RuleRunner.runStatelessRules(RuleRunner.java:167) at net.firstpartners.chap8.ExcelDataRulesExample.main (ExcelDataRulesExample.java:81) kindly help me here Aug 08, 2009 r29 (Removed non essential Jars. Ant script to run Google App Eng...) committed by paul.m.browne - Removed non essential Jars. Ant script to run Google App Engine First working local version Removed non essential Jars. Ant script to run Google App Engine First working local version Jul 26, 2009 issue 4 (Chap 8 /11 - Maven build missing xpp3.jar (version 1.1.3.4)) commented on by paul.m.browne - I think the problem is the XPP is a dependency of some of the core libraries used in the samples. It's looking for a particular version - perhaps the quickest way is to google for them, For example the follow Maven repository appears to have the correct version (but can sometimes respond slowly) ; www.mvnrepository.com/artifact/xpp/xpp You could either download and install these manually, or make sure this (or other appropriate repository) is listed in your Maven settings. Not going to detail how to do this here - it's detailled on the Apache maven site (or get your friendly tech support to do this, as suggested in the book!) Other solution is to update the version numbers of Drools and other Libs used in Pom.xml - these will probably require a later / more available version of XPP that could resolve the issue I think the problem is the XPP is a dependency of some of the core libraries used in the samples. It's looking for a particular version - perhaps the quickest way is to google for them, For example the follow Maven repository appears to have the correct version (but can sometimes respond slowly) ; www.mvnrepository.com/artifact/xpp/xpp You could either download and install these manually, or make sure this (or other appropriate repository) is listed in your Maven settings. Not going to detail how to do this here - it's detailled on the Apache maven site (or get your friendly tech support to do this, as suggested in the book!) Other solution is to update the version numbers of Drools and other Libs used in Pom.xml - these will probably require a later / more available version of XPP that could resolve the issue Jul 26, 2009 issue 4 (Chap 8 /11 - Maven build missing xpp3.jar (version 1.1.3.4)) reported by paul.m.browne - What steps will reproduce the problem? 1. 2. 3. What is the expected output? What do you see instead? Please use labels and text to provide additional information. However, on trying to install the sample projects for the book using mvn clean package as per page 51, for the chapter 8 and 11 samples I keep getting a Build Error with: Unable to find resource ‘xpp3:xpp3:pom:1.1.3.4.o’ - it’s obviously looking in all the repositories but getting nowhere. Missing: ———- 1) xpp3:xpp3:jar:1.1.3.4.o It suggests downloading the file manually - but I don’t know which site to find it on? (the mvn clean package build for chapters 6 and 8 did however succeed). The mvn eclipse:clean eclipse:eclipse build for ch 8 and ch 11 succeeded but still with: [WARNING] An error occurred during dependency resolution. Failed to retrieve xpp3:xpp3-1.1.3.4.o Caused by: Unable to download the artifact from any repository Do you have any suggestions please? It would be much appreciated. What steps will reproduce the problem? 1. 2. 3. What is the expected output? What do you see instead? Please use labels and text to provide additional information. However, on trying to install the sample projects for the book using mvn clean package as per page 51, for the chapter 8 and 11 samples I keep getting a Build Error with: Unable to find resource ‘xpp3:xpp3:pom:1.1.3.4.o’ - it’s obviously looking in all the repositories but getting nowhere. Missing: ———- 1) xpp3:xpp3:jar:1.1.3.4.o It suggests downloading the file manually - but I don’t know which site to find it on? (the mvn clean package build for chapters 6 and 8 did however succeed). The mvn eclipse:clean eclipse:eclipse build for ch 8 and ch 11 succeeded but still with: [WARNING] An error occurred during dependency resolution. Failed to retrieve xpp3:xpp3-1.1.3.4.o Caused by: Unable to download the artifact from any repository Do you have any suggestions please? It would be much appreciated. Jul 24, 2009 r28 (Addition of poi libs) committed by paul.m.browne - Addition of poi libs Addition of poi libs Jul 24, 2009 r27 (Synch commit) committed by paul.m.browne - Synch commit Synch commit Jul 22, 2009 r26 (1st run of Rules working in Google App Engine) committed by paul.m.browne - 1st run of Rules working in Google App Engine 1st run of Rules working in Google App Engine Jul 10, 2009 BookFeedback Wiki page edited by paul.m.browne Jul 10, 2009 BookFeedback Wiki page edited by paul.m.browne Jul 10, 2009 BookFeedback Wiki page edited by paul.m.browne Jul 10, 2009 BookFeedback Wiki page edited by paul.m.browne Jul 10, 2009 BookFeedback Wiki page edited by paul.m.browne Jul 10, 2009 issue 3 (Chapter 8 - JBoss Drools - Maven and Excel Spreadsheet Build...) commented on by paul.m.browne - There are two issues here: 1) 'Unable to open Excel files in Eclipse' - I have seen this problem from time to time, often if I have many other files open at the same time. The most reliable solution is to open the Excel files in Excel - either by opening files in the normal way (Windows Explorer, or Linux Equivalent), or by right clicking on the file in Eclipse and 'Open with .... System editor'. 2) The Maven Build errors could be as a result of two things a) Your network connection is not available(!) b) Maven previously tried downloading the files, but they got corrupted. Try deleting the files fro c) The versions of the files are not longer available in the Maven Repositories listed in the samples pom.xml file. See the [BookFeedback] wiki page on this site for another example of this. For c) you may need to either update the version number in the Maven pom.xml file, or make sure it lists Maven repositories with this version of the jar file available. Both are 'standard' Maven problems, easiest if you look at the Maven site (if you're comfortable with this) or get a friendly Java / Maven expert to help. There are two issues here: 1) 'Unable to open Excel files in Eclipse' - I have seen this problem from time to time, often if I have many other files open at the same time. The most reliable solution is to open the Excel files in Excel - either by opening files in the normal way (Windows Explorer, or Linux Equivalent), or by right clicking on the file in Eclipse and 'Open with .... System editor'. 2) The Maven Build errors could be as a result of two things a) Your network connection is not available(!) b) Maven previously tried downloading the files, but they got corrupted. Try deleting the files fro c) The versions of the files are not longer available in the Maven Repositories listed in the samples pom.xml file. See the [BookFeedback] wiki page on this site for another example of this. For c) you may need to either update the version number in the Maven pom.xml file, or make sure it lists Maven repositories with this version of the jar file available. Both are 'standard' Maven problems, easiest if you look at the Maven site (if you're comfortable with this) or get a friendly Java / Maven expert to help. Jul 10, 2009 issue 1 (DroolsBook chapter 8 (Excel Samples) does not work - Compile...) Status changed by paul.m.browne - Status: Accepted Status: Accepted Jul 10, 2009 issue 1 (DroolsBook chapter 8 (Excel Samples) does not work - Compile...) Status changed by paul.m.browne - Status: Fixed Status: Fixed Jul 10, 2009 issue 3 (Chapter 8 - JBoss Drools - Maven and Excel Spreadsheet Build...) reported by paul.m.browne - What steps will reproduce the problem? 1. 2. 3. What is the expected output? What do you see instead? Please use labels and text to provide additional information. "I have a problem getting the sample in Chapter 8 to rules. When you open the spreadsheet on page 167 in Eclipse it opens and you can see the spreadsheet but Eclipse hangs and you have to close it via task manager. No matter because I can just view in Excel but is there an issue with view Excel spreadsheets in Eclipse. I cant run the examples as per page 166. mvn can build I get the following error Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o'. I have checked the issues list on code.goofle.com/p/red-piranha and have followed the instructions but still not joy. Full text of the errors from mvn are below I am running this on Windows Vista, mvn 2.1.0, Java 1.6.0_13 Simon Downloading: file://C:\projects\chap8-sample/../m2_repo/xpp3/xpp3/1.1.3.4.o/xpp <file:///C:%5Cprojects%5Cm2_repo%5Cxpp3%5Cxpp3%5C1.1.3.4.o%5Cxpp> -1.1.3.4.o.pom [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository basedir file://C:\projects\chap8-sample/../m2_repo <file:///C:%5Cprojects%5Cm2_repo>) Downloading: http://repository.jboss.com/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3. .o.pom [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository jboss (h tp://repository.jboss.com/maven2) Downloading: http://mirrors.ibiblio.org/pub/mirrors/maven2/xpp3/xpp3/1.1.3.4.o/ pp3-1.1.3.4.o.pom [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository ibiblio http://mirrors.ibiblio.org/pub/mirrors/maven2) Downloading: http://repo1.maven.org/maven2//xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o <http://repo1.maven.org/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o>. om [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository esat (ht p://repo1.maven.org/maven2/) Downloading: http://repo1.maven.org/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o.p m [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository central http://repo1.maven.org/maven2) [INFO] [compiler:compile] [INFO] Compiling 13 source files to C:\projects\chap8-sample\target\classes [INFO] [resources:testResources] [WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent! [INFO] skip non existing resourceDirectory C:\projects\chap8-sample\src\test\re ources Downloading: file://C:\projects\chap8-sample/../m2_repo/xpp3/xpp3/1.1.3.4.o/xpp <file:///C:%5Cprojects%5Cm2_repo%5Cxpp3%5Cxpp3%5C1.1.3.4.o%5Cxpp> -1.1.3.4.o.jar [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository basedir file://C:\projects\chap8-sample/../m2_repo <file:///C:%5Cprojects%5Cm2_repo>) Downloading: http://repository.jboss.com/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3. .o.jar [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository jboss (h tp://repository.jboss.com/maven2) Downloading: http://mirrors.ibiblio.org/pub/mirrors/maven2/xpp3/xpp3/1.1.3.4.o/ pp3-1.1.3.4.o.jar [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository ibiblio http://mirrors.ibiblio.org/pub/mirrors/maven2) Downloading: http://repo1.maven.org/maven2//xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o <http://repo1.maven.org/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o>. ar [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository esat (ht p://repo1.maven.org/maven2/) Downloading: http://repo1.maven.org/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o.j r [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository central http://repo1.maven.org/maven2) [INFO] ------------------------------------------------------------------------ [ERROR] BUILD ERROR [INFO] ------------------------------------------------------------------------ [INFO] Failed to resolve artifact." What steps will reproduce the problem? 1. 2. 3. What is the expected output? What do you see instead? Please use labels and text to provide additional information. "I have a problem getting the sample in Chapter 8 to rules. When you open the spreadsheet on page 167 in Eclipse it opens and you can see the spreadsheet but Eclipse hangs and you have to close it via task manager. No matter because I can just view in Excel but is there an issue with view Excel spreadsheets in Eclipse. I cant run the examples as per page 166. mvn can build I get the following error Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o'. I have checked the issues list on code.goofle.com/p/red-piranha and have followed the instructions but still not joy. Full text of the errors from mvn are below I am running this on Windows Vista, mvn 2.1.0, Java 1.6.0_13 Simon Downloading: file://C:\projects\chap8-sample/../m2_repo/xpp3/xpp3/1.1.3.4.o/xpp <file:///C:%5Cprojects%5Cm2_repo%5Cxpp3%5Cxpp3%5C1.1.3.4.o%5Cxpp> -1.1.3.4.o.pom [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository basedir file://C:\projects\chap8-sample/../m2_repo <file:///C:%5Cprojects%5Cm2_repo>) Downloading: http://repository.jboss.com/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3. .o.pom [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository jboss (h tp://repository.jboss.com/maven2) Downloading: http://mirrors.ibiblio.org/pub/mirrors/maven2/xpp3/xpp3/1.1.3.4.o/ pp3-1.1.3.4.o.pom [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository ibiblio http://mirrors.ibiblio.org/pub/mirrors/maven2) Downloading: http://repo1.maven.org/maven2//xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o <http://repo1.maven.org/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o>. om [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository esat (ht p://repo1.maven.org/maven2/) Downloading: http://repo1.maven.org/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o.p m [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository central http://repo1.maven.org/maven2) [INFO] [compiler:compile] [INFO] Compiling 13 source files to C:\projects\chap8-sample\target\classes [INFO] [resources:testResources] [WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent! [INFO] skip non existing resourceDirectory C:\projects\chap8-sample\src\test\re ources Downloading: file://C:\projects\chap8-sample/../m2_repo/xpp3/xpp3/1.1.3.4.o/xpp <file:///C:%5Cprojects%5Cm2_repo%5Cxpp3%5Cxpp3%5C1.1.3.4.o%5Cxpp> -1.1.3.4.o.jar [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository basedir file://C:\projects\chap8-sample/../m2_repo <file:///C:%5Cprojects%5Cm2_repo>) Downloading: http://repository.jboss.com/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3. .o.jar [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository jboss (h tp://repository.jboss.com/maven2) Downloading: http://mirrors.ibiblio.org/pub/mirrors/maven2/xpp3/xpp3/1.1.3.4.o/ pp3-1.1.3.4.o.jar [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository ibiblio http://mirrors.ibiblio.org/pub/mirrors/maven2) Downloading: http://repo1.maven.org/maven2//xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o <http://repo1.maven.org/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o>. ar [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository esat (ht p://repo1.maven.org/maven2/) Downloading: http://repo1.maven.org/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o.j r [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository central http://repo1.maven.org/maven2) [INFO] ------------------------------------------------------------------------ [ERROR] BUILD ERROR [INFO] ------------------------------------------------------------------------ [INFO] Failed to resolve artifact." Jul 10, 2009 BookFeedback Wiki page edited by paul.m.browne Jul 10, 2009 BookFeedback Wiki page edited by paul.m.browne Jul 10, 2009 BookFeedback Wiki page edited by paul.m.browne Jul 10, 2009 BookFeedback Wiki page edited by paul.m.browne Jul 10, 2009 BookFeedback Wiki page added by paul.m.browne Jul 10, 2009 PageName Wiki page added by paul.m.browne Jun 30, 2009 r14 (Google App Engine Based POC) committed by paul.m.browne - Google App Engine Based POC Google App Engine Based POC Jun 30, 2009 r13 (Google App Engine Based POC) committed by paul.m.browne - Google App Engine Based POC Google App Engine Based POC Jun 30, 2009 r12 (Google App Engine Based POC) committed by paul.m.browne - Google App Engine Based POC Google App Engine Based POC Jun 21, 2009 issue 2 (Chapter 9 example) commented on by paul.m.browne - Chapter 9 sample is just a 'walk through' with no code sample associated with it. Chapter 9 sample is just a 'walk through' with no code sample associated with it. Jun 21, 2009 r11 (Google App Engine Based POC) committed by paul.m.browne - Google App Engine Based POC Google App Engine Based POC Jun 18, 2009 r10 (remove of lobo based code, moving to google app engine) committed by paul.m.browne - remove of lobo based code, moving to google app engine remove of lobo based code, moving to google app engine Jun 18, 2009 r9 (remove of lobo based code, moving to google app engine) committed by paul.m.browne - remove of lobo based code, moving to google app engine remove of lobo based code, moving to google app engine May 07, 2009 issue 2 (Chapter 9 example) reported by nivek.al - Can you upload the chapter 9 example please? The Example that uses the rule flow. Thank you. Can you upload the chapter 9 example please? The Example that uses the rule flow. Thank you. Apr 16, 2009 sidebar Wiki page edited by paul.m.browne Apr 16, 2009 sidebar Wiki page edited by paul.m.browne Apr 16, 2009 sidebar Wiki page added by paul.m.browne

issue 3 (Chapter 8 - JBoss Drools - Maven and Excel Spreadsheet Build...) reported by paul.m.browne - What steps will reproduce the problem? 1. 2. 3. What is the expected output? What do you see instead? Please use labels and text to provide additional information. "I have a problem getting the sample in Chapter 8 to rules. When you open the spreadsheet on page 167 in Eclipse it opens and you can see the spreadsheet but Eclipse hangs and you have to close it via task manager. No matter because I can just view in Excel but is there an issue with view Excel spreadsheets in Eclipse. I cant run the examples as per page 166. mvn can build I get the following error Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o'. I have checked the issues list on code.goofle.com/p/red-piranha and have followed the instructions but still not joy. Full text of the errors from mvn are below I am running this on Windows Vista, mvn 2.1.0, Java 1.6.0_13 Simon Downloading: file://C:\projects\chap8-sample/../m2_repo/xpp3/xpp3/1.1.3.4.o/xpp <file:///C:%5Cprojects%5Cm2_repo%5Cxpp3%5Cxpp3%5C1.1.3.4.o%5Cxpp> -1.1.3.4.o.pom [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository basedir file://C:\projects\chap8-sample/../m2_repo <file:///C:%5Cprojects%5Cm2_repo>) Downloading: http://repository.jboss.com/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3. .o.pom [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository jboss (h tp://repository.jboss.com/maven2) Downloading: http://mirrors.ibiblio.org/pub/mirrors/maven2/xpp3/xpp3/1.1.3.4.o/ pp3-1.1.3.4.o.pom [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository ibiblio http://mirrors.ibiblio.org/pub/mirrors/maven2) Downloading: http://repo1.maven.org/maven2//xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o <http://repo1.maven.org/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o>. om [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository esat (ht p://repo1.maven.org/maven2/) Downloading: http://repo1.maven.org/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o.p m [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository central http://repo1.maven.org/maven2) [INFO] [compiler:compile] [INFO] Compiling 13 source files to C:\projects\chap8-sample\target\classes [INFO] [resources:testResources] [WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent! [INFO] skip non existing resourceDirectory C:\projects\chap8-sample\src\test\re ources Downloading: file://C:\projects\chap8-sample/../m2_repo/xpp3/xpp3/1.1.3.4.o/xpp <file:///C:%5Cprojects%5Cm2_repo%5Cxpp3%5Cxpp3%5C1.1.3.4.o%5Cxpp> -1.1.3.4.o.jar [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository basedir file://C:\projects\chap8-sample/../m2_repo <file:///C:%5Cprojects%5Cm2_repo>) Downloading: http://repository.jboss.com/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3. .o.jar [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository jboss (h tp://repository.jboss.com/maven2) Downloading: http://mirrors.ibiblio.org/pub/mirrors/maven2/xpp3/xpp3/1.1.3.4.o/ pp3-1.1.3.4.o.jar [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository ibiblio http://mirrors.ibiblio.org/pub/mirrors/maven2) Downloading: http://repo1.maven.org/maven2//xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o <http://repo1.maven.org/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o>. ar [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository esat (ht p://repo1.maven.org/maven2/) Downloading: http://repo1.maven.org/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o.j r [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository central http://repo1.maven.org/maven2) [INFO] ------------------------------------------------------------------------ [ERROR] BUILD ERROR [INFO] ------------------------------------------------------------------------ [INFO] Failed to resolve artifact."

What steps will reproduce the problem? 1. 2. 3. What is the expected output? What do you see instead? Please use labels and text to provide additional information. "I have a problem getting the sample in Chapter 8 to rules. When you open the spreadsheet on page 167 in Eclipse it opens and you can see the spreadsheet but Eclipse hangs and you have to close it via task manager. No matter because I can just view in Excel but is there an issue with view Excel spreadsheets in Eclipse. I cant run the examples as per page 166. mvn can build I get the following error Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o'. I have checked the issues list on code.goofle.com/p/red-piranha and have followed the instructions but still not joy. Full text of the errors from mvn are below I am running this on Windows Vista, mvn 2.1.0, Java 1.6.0_13 Simon Downloading: file://C:\projects\chap8-sample/../m2_repo/xpp3/xpp3/1.1.3.4.o/xpp <file:///C:%5Cprojects%5Cm2_repo%5Cxpp3%5Cxpp3%5C1.1.3.4.o%5Cxpp> -1.1.3.4.o.pom [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository basedir file://C:\projects\chap8-sample/../m2_repo <file:///C:%5Cprojects%5Cm2_repo>) Downloading: http://repository.jboss.com/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3. .o.pom [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository jboss (h tp://repository.jboss.com/maven2) Downloading: http://mirrors.ibiblio.org/pub/mirrors/maven2/xpp3/xpp3/1.1.3.4.o/ pp3-1.1.3.4.o.pom [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository ibiblio http://mirrors.ibiblio.org/pub/mirrors/maven2) Downloading: http://repo1.maven.org/maven2//xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o <http://repo1.maven.org/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o>. om [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository esat (ht p://repo1.maven.org/maven2/) Downloading: http://repo1.maven.org/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o.p m [INFO] Unable to find resource 'xpp3:xpp3:pom:1.1.3.4.o' in repository central http://repo1.maven.org/maven2) [INFO] [compiler:compile] [INFO] Compiling 13 source files to C:\projects\chap8-sample\target\classes [INFO] [resources:testResources] [WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent! [INFO] skip non existing resourceDirectory C:\projects\chap8-sample\src\test\re ources Downloading: file://C:\projects\chap8-sample/../m2_repo/xpp3/xpp3/1.1.3.4.o/xpp <file:///C:%5Cprojects%5Cm2_repo%5Cxpp3%5Cxpp3%5C1.1.3.4.o%5Cxpp> -1.1.3.4.o.jar [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository basedir file://C:\projects\chap8-sample/../m2_repo <file:///C:%5Cprojects%5Cm2_repo>) Downloading: http://repository.jboss.com/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3. .o.jar [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository jboss (h tp://repository.jboss.com/maven2) Downloading: http://mirrors.ibiblio.org/pub/mirrors/maven2/xpp3/xpp3/1.1.3.4.o/ pp3-1.1.3.4.o.jar [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository ibiblio http://mirrors.ibiblio.org/pub/mirrors/maven2) Downloading: http://repo1.maven.org/maven2//xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o <http://repo1.maven.org/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o>. ar [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository esat (ht p://repo1.maven.org/maven2/) Downloading: http://repo1.maven.org/maven2/xpp3/xpp3/1.1.3.4.o/xpp3-1.1.3.4.o.j r [INFO] Unable to find resource 'xpp3:xpp3:jar:1.1.3.4.o' in repository central http://repo1.maven.org/maven2) [INFO] ------------------------------------------------------------------------ [ERROR] BUILD ERROR [INFO] ------------------------------------------------------------------------ [INFO] Failed to resolve artifact."

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