Re: Why does Maven fail to compile my project occasionally?
> Well, Eclipse is not installed on my daily-build server, so I guess it has > nothing to do with Eclipse. ;-) > > I guess when Maven encounters the missing-dependency compilation error, it > doesn't stop compiling immediately, and it tries its best to compile other > unrelated modules. When I compile the whole project again, the missing > dependent modules may appear in the local repository because the unrelated > modules compiled previously have declared them as dependencies. > > Anyway, the long-lasting problem has been solved perfectly. Thank you guys! What you have is a http://en.wikipedia.org/wiki/Heisenbug And you need to understand what the root cause of the problem is. Otherwise you will suffer this problem again in the future. Plus, once you understand the problem you should post back to the list and explain it. So that other people can google their similar problems and find the answer. - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Why does Maven fail to compile my project occasionally?
Wayne Fay wrote > I rarely use any parameters as you have done here. Can you try a > simple "mvn clean install" and see how that goes? Also -U and -X may > be useful shortcuts for you to know about. > > And I agree with Stephen and Ron - Eclipse sometimes does helpful > things which produce hard to explain results. I would suggest either > using Eclipse or Maven CLI but not both simultaneously on the same > project (close Eclipse & just use Maven CLI, or just use Eclipse). > > Wayne Well, Eclipse is not installed on my daily-build server, so I guess it has nothing to do with Eclipse. ;-) I guess when Maven encounters the missing-dependency compilation error, it doesn't stop compiling immediately, and it tries its best to compile other unrelated modules. When I compile the whole project again, the missing dependent modules may appear in the local repository because the unrelated modules compiled previously have declared them as dependencies. Anyway, the long-lasting problem has been solved perfectly. Thank you guys! -- View this message in context: http://maven.40175.n5.nabble.com/Why-does-Maven-fail-to-compile-my-project-occasionally-tp5784849p5786423.html Sent from the Maven - Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Why does Maven fail to compile my project occasionally?
> It's because my code depends some other modules which I didn't put it into > pom.xml explicitly. And I'm adding them into the corresponding pom.xml. > Thank you for directing me back to the right track! Glad you sorted that out! :) > However, I'm curious that I succeed to compile the project after several > compilation failure. How does it happen? I've passed the parameter 'clean > install -Dmaven.test.skip=true --update-snapshots --batch-mode --fail-fast > --debug -Dmaven.compiler.forceJavacCompilerUse=true > -Dmaven.compiler.verbose=true' to Maven, but it doesn't get the same error > when I compile the project the second time. And it mislead me to blame Maven I rarely use any parameters as you have done here. Can you try a simple "mvn clean install" and see how that goes? Also -U and -X may be useful shortcuts for you to know about. And I agree with Stephen and Ron - Eclipse sometimes does helpful things which produce hard to explain results. I would suggest either using Eclipse or Maven CLI but not both simultaneously on the same project (close Eclipse & just use Maven CLI, or just use Eclipse). Wayne - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Why does Maven fail to compile my project occasionally?
On 20/02/2014 4:38 AM, Stephen Connolly wrote: On 20 February 2014 01:58, LevskiWeng wrote: Wayne Fay wrote Maven calls out to your system JDK to do the compilation step. With the [ERROR] lines you provided previously, Maven is simply passing along the error that was reported by javac. I bet, if you constructed the proper javac call (which can be seen in Maven's logs if you use -X for debug mode), you would see the same error produced without involving Maven (or Jenkins) at all. IIRC you had some "cannot find symbol" errors. What do you expect Maven to do about code defects reported by the Java compiler? Why are you blaming Maven for this? After digging into the dependency tree described in each module's pom.xml for several days, I found that you're right. It's my fault, not Maven's. It's because my code depends some other modules which I didn't put it into pom.xml explicitly. And I'm adding them into the corresponding pom.xml. Thank you for directing me back to the right track! However, I'm curious that I succeed to compile the project after several compilation failure. How does it happen? I've passed the parameter 'clean install -Dmaven.test.skip=true --update-snapshots --batch-mode --fail-fast --debug -Dmaven.compiler.forceJavacCompilerUse=true -Dmaven.compiler.verbose=true' to Maven, but it doesn't get the same error when I compile the project the second time. And it mislead me to blame Maven ;-) Could anyone explain the somewhat weird behavior of Maven? Thanks. Do you happen to have eclipse open while doing your tests? If the answer is yes, then eclipse could be doing some background compilation and just happen to write the files in place during your second time on the cli Eclipse can resolve missing dependencies by looking at other projects in your workspace. It is a good idea to turn this off so you don't make projects that only work in your workspace. You can look at project properties to see where Eclipse is getting your dependencies This can help track down the case where it builds in Eclipse or shows no errors in the imports while editing but will not build outside Eclipse. Ron -- View this message in context: http://maven.40175.n5.nabble.com/Why-does-Maven-fail-to-compile-my-project-occasionally-tp5784849p5785441.html Sent from the Maven - Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org -- Ron Wheeler President Artifact Software Inc email: rwhee...@artifact-software.com skype: ronaldmwheeler phone: 866-970-2435, ext 102 - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Why does Maven fail to compile my project occasionally?
On 20 February 2014 01:58, LevskiWeng wrote: > Wayne Fay wrote > > Maven calls out to your system JDK to do the compilation step. With > > the [ERROR] lines you provided previously, Maven is simply passing > > along the error that was reported by javac. I bet, if you constructed > > the proper javac call (which can be seen in Maven's logs if you use -X > > for debug mode), you would see the same error produced without > > involving Maven (or Jenkins) at all. > > > > IIRC you had some "cannot find symbol" errors. What do you expect > > Maven to do about code defects reported by the Java compiler? Why are > > you blaming Maven for this? > > After digging into the dependency tree described in each module's pom.xml > for several days, I found that you're right. It's my fault, not Maven's. > It's because my code depends some other modules which I didn't put it into > pom.xml explicitly. And I'm adding them into the corresponding pom.xml. > Thank you for directing me back to the right track! > > However, I'm curious that I succeed to compile the project after several > compilation failure. How does it happen? I've passed the parameter 'clean > install -Dmaven.test.skip=true --update-snapshots --batch-mode --fail-fast > --debug -Dmaven.compiler.forceJavacCompilerUse=true > -Dmaven.compiler.verbose=true' to Maven, but it doesn't get the same error > when I compile the project the second time. And it mislead me to blame > Maven > ;-) > > Could anyone explain the somewhat weird behavior of Maven? Thanks. > Do you happen to have eclipse open while doing your tests? If the answer is yes, then eclipse could be doing some background compilation and just happen to write the files in place during your second time on the cli > > > > -- > View this message in context: > http://maven.40175.n5.nabble.com/Why-does-Maven-fail-to-compile-my-project-occasionally-tp5784849p5785441.html > Sent from the Maven - Users mailing list archive at Nabble.com. > > - > To unsubscribe, e-mail: users-unsubscr...@maven.apache.org > For additional commands, e-mail: users-h...@maven.apache.org > >
RE: Why does Maven fail to compile my project occasionally?
> Date: Wed, 19 Feb 2014 17:58:13 -0800 > From: levskiw...@gmail.com > To: users@maven.apache.org > Subject: Re: Why does Maven fail to compile my project occasionally? > > Wayne Fay wrote > > Maven calls out to your system JDK to do the compilation step. With > > the [ERROR] lines you provided previously, Maven is simply passing > > along the error that was reported by javac. I bet, if you constructed > > the proper javac call (which can be seen in Maven's logs if you use -X > > for debug mode), you would see the same error produced without > > involving Maven (or Jenkins) at all. > > > > IIRC you had some "cannot find symbol" errors. What do you expect > > Maven to do about code defects reported by the Java compiler? Why are > > you blaming Maven for this? > > After digging into the dependency tree described in each module's pom.xml > for several days, I found that you're right. It's my fault, not Maven's. > It's because my code depends some other modules which I didn't put it into > pom.xml explicitly. And I'm adding them into the corresponding pom.xml. > Thank you for directing me back to the right track! > > However, I'm curious that I succeed to compile the project after several > compilation failure. How does it happen? I've passed the parameter 'clean > install -Dmaven.test.skip=true --update-snapshots --batch-mode --fail-fast > --debug -Dmaven.compiler.forceJavacCompilerUse=true > -Dmaven.compiler.verbose=true' to Maven, but it doesn't get the same error > when I compile the project the second time. MG>be specific about the supposed error(s) you say you are seeing MG>display pom.xml MG>what is execution string first time around? MG>Display Results for First Iteration MG>what is execution string second time around? MG>Display Results for Second Iteration > ;-) > > Could anyone explain the somewhat weird behavior of Maven? Thanks. > > > > -- > View this message in context: > http://maven.40175.n5.nabble.com/Why-does-Maven-fail-to-compile-my-project-occasionally-tp5784849p5785441.html > Sent from the Maven - Users mailing list archive at Nabble.com. > > - > To unsubscribe, e-mail: users-unsubscr...@maven.apache.org > For additional commands, e-mail: users-h...@maven.apache.org >
Re: Why does Maven fail to compile my project occasionally?
Wayne Fay wrote > Maven calls out to your system JDK to do the compilation step. With > the [ERROR] lines you provided previously, Maven is simply passing > along the error that was reported by javac. I bet, if you constructed > the proper javac call (which can be seen in Maven's logs if you use -X > for debug mode), you would see the same error produced without > involving Maven (or Jenkins) at all. > > IIRC you had some "cannot find symbol" errors. What do you expect > Maven to do about code defects reported by the Java compiler? Why are > you blaming Maven for this? After digging into the dependency tree described in each module's pom.xml for several days, I found that you're right. It's my fault, not Maven's. It's because my code depends some other modules which I didn't put it into pom.xml explicitly. And I'm adding them into the corresponding pom.xml. Thank you for directing me back to the right track! However, I'm curious that I succeed to compile the project after several compilation failure. How does it happen? I've passed the parameter 'clean install -Dmaven.test.skip=true --update-snapshots --batch-mode --fail-fast --debug -Dmaven.compiler.forceJavacCompilerUse=true -Dmaven.compiler.verbose=true' to Maven, but it doesn't get the same error when I compile the project the second time. And it mislead me to blame Maven ;-) Could anyone explain the somewhat weird behavior of Maven? Thanks. -- View this message in context: http://maven.40175.n5.nabble.com/Why-does-Maven-fail-to-compile-my-project-occasionally-tp5784849p5785441.html Sent from the Maven - Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Why does Maven fail to compile my project occasionally?
>
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The content of pom.xml of com.xxx.system.systempom is:
> http://maven.apache.org/POM/4.0.0";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
> http://maven.apache.org/xsd/maven-4.0.0.xsd";>
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> pom
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> com.xxx
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> 1.0.0
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> 4.0.0
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> systempom
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> 1.0.0
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> pom
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> scm:svn:https://192.168.49.48:8443/svn/cms/trunk/cdms_server/common/com.xxx.system.pom
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> scm:svn:https://192.168.49.48:8443/svn/cms/trunk/cdms_server/common/com.xxx.system.pom
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Any ideas?
--
View this message in context:
http://maven.40175.n5.nabble.com/Why-does-Maven-fail-to-compile-my-project-occasionally-tp5784849p5785124.html
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Re: Why does Maven fail to compile my project occasionally?
Is it possible that you have more than 1 version of Java installed? I use Eclipse/STS, have all the Maven tools that I need to build with Maven so I may suggest some things that you may not have, with m2 installed separately. 1) Look in the project properties and make sure that you have nothing specified as a library besides Maven dependencies. (libraries might be configured in Eclipse that you are not setting in other builds) 2) Make sure that you do not allow Eclipse to use other project workspaces for resolution of dependencies.(Eclipse will look in other eclipse projects to find dependencies). 3) Make sure that you are using the "right" java compiler from Eclipse. It is easy to get different compilers in play. If you do all this, you may find that your Eclipse build fails in the same way that your other builds fail. You can then fix them both up to be the same. I hope that this helps. Ron n 16/02/2014 10:15 AM, LevskiWeng wrote: Thanks for your suggestion. But I don't think it's the Jenkins fault because: I've written a Windows batch file to invoke Maven to build the project before I choose Jenkins as my daily build system. And at that time I got the same Maven error as I described in this thread. I'll post some other source code and POM files later. Please help me to diagnose my problem then. Thanks. P.S: I'll diagnose my POM configuration of package dependency, and I'll post the result here tomorrow. On Sun, Feb 16, 2014 at 2:59 AM, stephenconnolly [via Maven] < ml-node+s40175n5785002...@n5.nabble.com> wrote: http://javaadventure.blogspot.ie/2013/11/jenkins-maven-job-type-considered-evil.html Using the evil one makes Maven behave in ways that it doesn't intend to... Please try with a FreeStyle job using a Maven Build step to see if it is the evil job type causing issues for you -- Levski Weng -- View this message in context: http://maven.40175.n5.nabble.com/Why-does-Maven-fail-to-compile-my-project-occasionally-tp5784849p5785057.html Sent from the Maven - Users mailing list archive at Nabble.com. -- Ron Wheeler President Artifact Software Inc email: rwhee...@artifact-software.com skype: ronaldmwheeler phone: 866-970-2435, ext 102 - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Why does Maven fail to compile my project occasionally?
> I've written a Windows batch file to invoke Maven to build the project > before I choose Jenkins as my daily build system. And at that time I got > the same Maven error as I described in this thread. Maven calls out to your system JDK to do the compilation step. With the [ERROR] lines you provided previously, Maven is simply passing along the error that was reported by javac. I bet, if you constructed the proper javac call (which can be seen in Maven's logs if you use -X for debug mode), you would see the same error produced without involving Maven (or Jenkins) at all. IIRC you had some "cannot find symbol" errors. What do you expect Maven to do about code defects reported by the Java compiler? Why are you blaming Maven for this? > I'll post some other source code and POM files later. Please help me to > diagnose my problem then. Thanks. Please don't try to send attachments or huge logs, source code, pom files to the list. Instead post it to Pastebin or Gist and send us a link. Wayne - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Why does Maven fail to compile my project occasionally?
Thanks for your suggestion. But I don't think it's the Jenkins fault because: I've written a Windows batch file to invoke Maven to build the project before I choose Jenkins as my daily build system. And at that time I got the same Maven error as I described in this thread. I'll post some other source code and POM files later. Please help me to diagnose my problem then. Thanks. P.S: I'll diagnose my POM configuration of package dependency, and I'll post the result here tomorrow. On Sun, Feb 16, 2014 at 2:59 AM, stephenconnolly [via Maven] < ml-node+s40175n5785002...@n5.nabble.com> wrote: > > http://javaadventure.blogspot.ie/2013/11/jenkins-maven-job-type-considered-evil.html > > Using the evil one makes Maven behave in ways that it doesn't intend to... > Please try with a FreeStyle job using a Maven Build step to see if it is > the evil job type causing issues for you > > -- Levski Weng -- View this message in context: http://maven.40175.n5.nabble.com/Why-does-Maven-fail-to-compile-my-project-occasionally-tp5784849p5785057.html Sent from the Maven - Users mailing list archive at Nabble.com.
RE: Why does Maven fail to compile my project occasionally?
> To: users@maven.apache.org > Subject: Re: Why does Maven fail to compile my project occasionally? > Date: Sat, 15 Feb 2014 11:45:57 +0100 > From: rfscho...@apache.org > > "My code is correct because I could successfully build the whole project > in Eclipse again and again." > This is 100% true. Within Eclipse you can manually add libraries. > Actually, if you create your first JUnit test, Eclipse will ask if the > JUnit4 library should be added. If you do so, it's added as an Eclipse > library, but your Maven build won't have junit as a dependency, resulting > in uncompilable tests. > > > [INFO] - > > [ERROR] COMPILATION ERROR : > > [INFO] - > > [ERROR] \Program Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\network\AgentIdResourceMapIpHandle.java:[36,24] > > Can't find the symbol > > Symbol: Variable TYPE_AGENT_ID > > Location: Class com.xxx.system.common.ResourceTypeDef > > [ERROR] \Program Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\network\AgentUuidResourceMapIpHandle.java:[38,24] > > Can't find the symbol > > Symbol: Variable TYPE_AGENT_UUID > > Location: Class com.xxx.system.common.ResourceTypeDef MG>Levski MG>where is the source for this web-server? MG>Martin- > > Did you open this file? > AgentIdResourceMapIpHandle.java:[36,24] refers to line 36, column 24. Just > open that file with notepad (copy/paste the fully qualified path to ensure > you're picking up the correct file, not some copy) > Where is that "symbol"/Class coming from? It seems to be on the classpath > of your Eclipse, but it is not a dependency for Maven. > > Robert > > > Op Fri, 14 Feb 2014 16:36:32 +0100 schreef LevskiWeng > : > > > After changing the compiler to javac, and add verbose parameters as the > > following: > > > > the problem remains the same, but the console output reveals the compile > > procedure in details, could you help me to find what is missing? Thanks. > > > > BEGIN > > ... > > [DEBUG] Command line options: > > [DEBUG] -d C:\Program Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\target\classes > > -classpath C:\Program Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\target\classes;C:\Program > > Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\.repository\com\centerm\system\network\1.1.0\network-1.1.0.jar;C:\Program > > Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\.repository\org\apache\ws\commons\schema\XmlSchema\1.4.5\XmlSchema-1.4.5.jar;C:\Program > > Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\.repository\org\codehaus\xfire\xfire-all\1.2.6\xfire-all-1.2.6.jar;C:\Program > > Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\.repository\org\codehaus\xfire\xfire-aegis\1.2.6\xfire-aegis-1.2.6.jar;C:\Program > > Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\.repository\net\java\dev\stax-utils\stax-utils\20040917\stax-utils-20040917.jar;C:\Program > > Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\.repository\org\codehaus\xfire\xfire-ws-security\1.2.6\xfire-ws-security-1.2.6.jar;C:\Program > > Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\.repository\jmock\jmock\1.0.1\jmock-1.0.1.jar;C:\Program > > Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\.repository\xfire\opensaml\1.0.1\opensaml-1.0.1.jar;C:\Program > > Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\.repository\bouncycastle\bcprov-jdk15\133\bcprov-jdk15-133.jar;C:\Program > > Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\.repository\xml-apis\xml-apis\1.0.b2\xml-apis-1.0.b2.jar;C:\Program > > Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\.repository\xml-security\xmlsec\1.3.0\xmlsec-1.3.0.jar;C:\Program > > Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\.repository\wss4j\wss4j\1.5.1\wss4j-1.5.1.jar;C:\Program > > Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\.repository\commons-discovery\commons-discovery\0.2\commons-discovery-0.2.jar;C:\Program > > Files > > (x86)\Jenkins\jobs\CDMS-web-server\workspace\.repository\org\codehaus\xfire\xfire-core\1.2.6\xfire-core-1.2.6.jar;C:\Program > > Files > > (x86)\Jenkins\jobs\CDMS-web-server\wor
Re: Why does Maven fail to compile my project occasionally?
On Saturday, 15 February 2014, LevskiWeng wrote: > Parsing POMs > Downloaded artifact > > http://192.168.4.172:8081/nexus/content/groups/public/com/xxx/system/systempom/1.0.0-SNAPSHOT/maven-metadata.xml > Downloaded artifact > > http://192.168.4.172:8081/nexus/content/groups/public/com/xxx/pom/1.0.0-SNAPSHOT/maven-metadata.xml > Modules changed, recalculating dependency graph > [managerpom] $ "C:\Program Files\Java\jdk1.6.0_35/bin/java" -Xms256m > -Xmx1024m -cp "C:\Program Files > > (x86)\Jenkins\plugins\maven-plugin\WEB-INF\lib\maven31-agent-1.4.jar;C:\Program > Files\apache-maven-3.1.1\boot\plexus-classworlds-2.5.1.jar;C:\Program > Files\apache-maven-3.1.1/conf/logging" jenkins.maven3.agent.Maven31Main > "C:\Program Files\apache-maven-3.1.1" > > C:\Windows\Temp\jetty-0.0.0.0-80-jenkins.war--any-\webapp\WEB-INF\lib\remoting-2.33.jar > "C:\Program Files > (x86)\Jenkins\plugins\maven-plugin\WEB-INF\lib\maven31-interceptor-1.4.jar" > "C:\Program Files > > (x86)\Jenkins\plugins\maven-plugin\WEB-INF\lib\maven3-interceptor-commons-1.4.jar" > 52434 > <===[JENKINS REMOTING CAPACITY]===>channel started http://javaadventure.blogspot.ie/2013/11/jenkins-maven-job-type-considered-evil.html Using the evil one makes Maven behave in ways that it doesn't intend to... Please try with a FreeStyle job using a Maven Build step to see if it is the evil job type causing issues for you > log4j:WARN No appenders could be found for logger > (org.apache.commons.beanutils.converters.BooleanConverter). > log4j:WARN Please initialize the log4j system properly. > Executing Maven: -B -f C:\Program Files > (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\common\managerpom\pom.xml > -Dmaven.repo.local=C:\Program Files > (x86)\Jenkins\jobs\CDMS-web-server\workspace\.repository clean install > -Dmaven.test.skip=true --update-snapshots --batch-mode --fail-fast --debug > -Dmaven.compiler.forceJavacCompilerUse=true -Dmaven.compiler.verbose=true > Apache Maven 3.1.1 (0728685237757ffbf44136acec0402957f723d9a; 2013-09-17 > 23:22:22+0800) > Maven home: C:\Program Files\apache-maven-3.1.1 > Java version: 1.6.0_35, vendor: Sun Microsystems Inc. > Java home: C:\Program Files\Java\jdk1.6.0_35\jre > Default locale: zh_CN, platform encoding: GBK > OS name: "windows 7", version: "6.1", arch: "amd64", family: "windows" > [INFO] Error stacktraces are turned on. > [DEBUG] Reading global settings from C:\Program > Files\apache-maven-3.1.1\conf\settings.xml > [DEBUG] Reading user settings from C:\.m2\settings.xml > > > Ron Wheeler wrote > > Where is the compiler version and options line? > > > > Ron > > > > > > -- > View this message in context: > http://maven.40175.n5.nabble.com/Why-does-Maven-fail-to-compile-my-project-occasionally-tp5784849p5784947.html > Sent from the Maven - Users mailing list archive at Nabble.com. > > - > To unsubscribe, e-mail: users-unsubscr...@maven.apache.org > For additional commands, e-mail: users-h...@maven.apache.org > > -- Sent from my phone
Re: Why does Maven fail to compile my project occasionally?
T_UUID Location: Class com.xxx.system.common.ResourceTypeDef [ERROR] \Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\network\AgentIdAgentUpdateMapIpHandle.java:[32,24] Can't find the symbol Symbol: Variable TYPE_COMPUTER_ID_FOR_UPDATE Location: Class com.xxx.system.common.ResourceTypeDef [INFO] 3 errors [INFO] - ... END Ron Wheeler wrote Since the error message is in Chinese it is a bit difficult to tell. Why are you deleting your local repo? Is it possible that you are using different compilers? How is TYPE_AGENT_ID source com compiles - same pom? -- View this message in context: http://maven.40175.n5.nabble.com/Why-does-Maven-fail-to-compile-my-project-occasionally-tp5784849p5784856.html Sent from the Maven - Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Why does Maven fail to compile my project occasionally?
Parsing POMs Downloaded artifact http://192.168.4.172:8081/nexus/content/groups/public/com/xxx/system/systempom/1.0.0-SNAPSHOT/maven-metadata.xml Downloaded artifact http://192.168.4.172:8081/nexus/content/groups/public/com/xxx/pom/1.0.0-SNAPSHOT/maven-metadata.xml Modules changed, recalculating dependency graph [managerpom] $ "C:\Program Files\Java\jdk1.6.0_35/bin/java" -Xms256m -Xmx1024m -cp "C:\Program Files (x86)\Jenkins\plugins\maven-plugin\WEB-INF\lib\maven31-agent-1.4.jar;C:\Program Files\apache-maven-3.1.1\boot\plexus-classworlds-2.5.1.jar;C:\Program Files\apache-maven-3.1.1/conf/logging" jenkins.maven3.agent.Maven31Main "C:\Program Files\apache-maven-3.1.1" C:\Windows\Temp\jetty-0.0.0.0-80-jenkins.war--any-\webapp\WEB-INF\lib\remoting-2.33.jar "C:\Program Files (x86)\Jenkins\plugins\maven-plugin\WEB-INF\lib\maven31-interceptor-1.4.jar" "C:\Program Files (x86)\Jenkins\plugins\maven-plugin\WEB-INF\lib\maven3-interceptor-commons-1.4.jar" 52434 <===[JENKINS REMOTING CAPACITY]===>channel started log4j:WARN No appenders could be found for logger (org.apache.commons.beanutils.converters.BooleanConverter). log4j:WARN Please initialize the log4j system properly. Executing Maven: -B -f C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\common\managerpom\pom.xml -Dmaven.repo.local=C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\.repository clean install -Dmaven.test.skip=true --update-snapshots --batch-mode --fail-fast --debug -Dmaven.compiler.forceJavacCompilerUse=true -Dmaven.compiler.verbose=true Apache Maven 3.1.1 (0728685237757ffbf44136acec0402957f723d9a; 2013-09-17 23:22:22+0800) Maven home: C:\Program Files\apache-maven-3.1.1 Java version: 1.6.0_35, vendor: Sun Microsystems Inc. Java home: C:\Program Files\Java\jdk1.6.0_35\jre Default locale: zh_CN, platform encoding: GBK OS name: "windows 7", version: "6.1", arch: "amd64", family: "windows" [INFO] Error stacktraces are turned on. [DEBUG] Reading global settings from C:\Program Files\apache-maven-3.1.1\conf\settings.xml [DEBUG] Reading user settings from C:\.m2\settings.xml Ron Wheeler wrote > Where is the compiler version and options line? > > Ron -- View this message in context: http://maven.40175.n5.nabble.com/Why-does-Maven-fail-to-compile-my-project-occasionally-tp5784849p5784947.html Sent from the Maven - Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Why does Maven fail to compile my project occasionally?
Parsing POMs Downloaded artifact http://192.168.4.172:8081/nexus/content/groups/public/com/centerm/system/systempom/1.0.0-SNAPSHOT/maven-metadata.xml Downloaded artifact http://192.168.4.172:8081/nexus/content/groups/public/com/centerm/pom/1.0.0-SNAPSHOT/maven-metadata.xml Modules changed, recalculating dependency graph [managerpom] $ "C:\Program Files\Java\jdk1.6.0_35/bin/java" -Xms256m -Xmx1024m -cp "C:\Program Files (x86)\Jenkins\plugins\maven-plugin\WEB-INF\lib\maven31-agent-1.4.jar;C:\Program Files\apache-maven-3.1.1\boot\plexus-classworlds-2.5.1.jar;C:\Program Files\apache-maven-3.1.1/conf/logging" jenkins.maven3.agent.Maven31Main "C:\Program Files\apache-maven-3.1.1" C:\Windows\Temp\jetty-0.0.0.0-80-jenkins.war--any-\webapp\WEB-INF\lib\remoting-2.33.jar "C:\Program Files (x86)\Jenkins\plugins\maven-plugin\WEB-INF\lib\maven31-interceptor-1.4.jar" "C:\Program Files (x86)\Jenkins\plugins\maven-plugin\WEB-INF\lib\maven3-interceptor-commons-1.4.jar" 52434 <===[JENKINS REMOTING CAPACITY]===>channel started log4j:WARN No appenders could be found for logger (org.apache.commons.beanutils.converters.BooleanConverter). log4j:WARN Please initialize the log4j system properly. Executing Maven: -B -f C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\common\managerpom\pom.xml -Dmaven.repo.local=C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\.repository clean install -Dmaven.test.skip=true --update-snapshots --batch-mode --fail-fast --debug -Dmaven.compiler.forceJavacCompilerUse=true -Dmaven.compiler.verbose=true Apache Maven 3.1.1 (0728685237757ffbf44136acec0402957f723d9a; 2013-09-17 23:22:22+0800) Maven home: C:\Program Files\apache-maven-3.1.1 Java version: 1.6.0_35, vendor: Sun Microsystems Inc. Java home: C:\Program Files\Java\jdk1.6.0_35\jre Default locale: zh_CN, platform encoding: GBK OS name: "windows 7", version: "6.1", arch: "amd64", family: "windows" [INFO] Error stacktraces are turned on. [DEBUG] Reading global settings from C:\Program Files\apache-maven-3.1.1\conf\settings.xml [DEBUG] Reading user settings from C:\.m2\settings.xml Ron Wheeler wrote > Where is the compiler version and options line? > > Ron > > For additional commands, e-mail: > users-help@.apache -- View this message in context: http://maven.40175.n5.nabble.com/Why-does-Maven-fail-to-compile-my-project-occasionally-tp5784849p5784945.html Sent from the Maven - Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Why does Maven fail to compile my project occasionally?
\system\devicecenter\border\AbstractVmNotify.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\service\impl\AgentService.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\service\ISrService.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\handle\AgentRequestUuidHandler.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\dao\AgentDAO.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\hibernate\Port.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\service\impl\NicService.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\service\impl\SrService.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\def\TypesEnumDef.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\border\impl\EntityRelationManager.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\dao\PoolDAO.java -s C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\target\generated-sources\annotations -g -nowarn -target 1.6 -source 1.6 -encoding UTF-8 [INFO] Compiling 132 source files to C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\target\classes [INFO] - [ERROR] COMPILATION ERROR : [INFO] - [ERROR] \Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\network\AgentIdResourceMapIpHandle.java:[36,24] Can't find the symbol Symbol: Variable TYPE_AGENT_ID Location: Class com.xxx.system.common.ResourceTypeDef [ERROR] \Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\network\AgentUuidResourceMapIpHandle.java:[38,24] Can't find the symbol Symbol: Variable TYPE_AGENT_UUID Location: Class com.xxx.system.common.ResourceTypeDef [ERROR] \Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\network\AgentIdAgentUpdateMapIpHandle.java:[32,24] Can't find the symbol Symbol: Variable TYPE_COMPUTER_ID_FOR_UPDATE Location: Class com.xxx.system.common.ResourceTypeDef [INFO] 3 errors [INFO] - ... END Ron Wheeler wrote Since the error message is in Chinese it is a bit difficult to tell. Why are you deleting your local repo? Is it possible that you are using different compilers? How is TYPE_AGENT_ID source com compiles - same pom? -- View this message in context: http://maven.40175.n5.nabble.com/Why-does-Maven-fail-to-compile-my-project-occasionally-tp5784849p5784856.html Sent from the Maven - Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org -- Ron Wheeler President Artifact Software Inc email: rwhee...@artifact-software.com skype: ronaldmwheeler phone: 866-970-2435, ext 102 - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Why does Maven fail to compile my project occasionally?
The parameters is missing, sorry: clean install -Dmaven.test.skip=true --update-snapshots --batch-mode --fail-fast --debug -Dmaven.compiler.forceJavacCompilerUse=true -Dmaven.compiler.verbose=true LevskiWeng wrote > After changing the compiler to javac, and add verbose parameters as the > following: -- View this message in context: http://maven.40175.n5.nabble.com/Why-does-Maven-fail-to-compile-my-project-occasionally-tp5784849p5784861.html Sent from the Maven - Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Why does Maven fail to compile my project occasionally?
\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\service\impl\AgentService.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\service\ISrService.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\handle\AgentRequestUuidHandler.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\dao\AgentDAO.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\hibernate\Port.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\service\impl\NicService.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\service\impl\SrService.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\def\TypesEnumDef.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\border\impl\EntityRelationManager.java C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\dao\PoolDAO.java -s C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\target\generated-sources\annotations -g -nowarn -target 1.6 -source 1.6 -encoding UTF-8 [INFO] Compiling 132 source files to C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\target\classes [INFO] - [ERROR] COMPILATION ERROR : [INFO] - [ERROR] \Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\network\AgentIdResourceMapIpHandle.java:[36,24] Can't find the symbol Symbol: Variable TYPE_AGENT_ID Location: Class com.xxx.system.common.ResourceTypeDef [ERROR] \Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\network\AgentUuidResourceMapIpHandle.java:[38,24] Can't find the symbol Symbol: Variable TYPE_AGENT_UUID Location: Class com.xxx.system.common.ResourceTypeDef [ERROR] \Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\centerm\system\devicecenter\network\AgentIdAgentUpdateMapIpHandle.java:[32,24] Can't find the symbol Symbol: Variable TYPE_COMPUTER_ID_FOR_UPDATE Location: Class com.xxx.system.common.ResourceTypeDef [INFO] 3 errors [INFO] - ... END Ron Wheeler wrote > Since the error message is in Chinese it is a bit difficult to tell. > Why are you deleting your local repo? > Is it possible that you are using different compilers? > How is TYPE_AGENT_ID source com compiles - same pom? -- View this message in context: http://maven.40175.n5.nabble.com/Why-does-Maven-fail-to-compile-my-project-occasionally-tp5784849p5784856.html Sent from the Maven - Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Why does Maven fail to compile my project occasionally?
clean should delete your compiler output and force a new compile. The repo has nothing to do with this. Ron On 14/02/2014 10:08 AM, LevskiWeng wrote: Sorry for that, I forgot to translate all the Chinese characters into English, those Chinese characters have the same meaning of 'Cannot find the symbol'. I will change the compilers to javac and see what will happen. I'll post my result later. The reason why I'm deleting my local repository is that when I delete a .java file in my project when developing, the maven treats the module as unmodified and skips to the next module. And I use this workaround to make sure all the modules are up-to-date. Ron Wheeler wrote Since the error message is in Chinese it is a bit difficult to tell. Why are you deleting your local repo? Is it possible that you are using different compilers? How is TYPE_AGENT_ID source com compiles - same pom? On 14/02/2014 9:12 AM, Levski Weng wrote: Hello, I'm new to Maven. Currently I use Maven 3.1.1 to compile my project (using Jenkins). But occasionally, maven report error messages like the following: Begin of the console output ... [INFO] Compiling 132 source files to C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\target\classes [INFO] -[ERROR] COMPILATION ERROR : [INFO] -[ERROR] \Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\xxx\system\devicecenter\network\AgentIdResourceMapIpHandle.java:[36,24] 找不到符号Symbol： Variable TYPE_AGENT_ID Location： Class com.xxx.system.common.ResourceTypeDef[ERROR] \Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\xxx\system\devicecenter\network\AgentUuidResourceMapIpHandle.java:[38,24] 找不到符号Symbol： Variable TYPE_AGENT_UUID Location： Class com.xxx.system.common.ResourceTypeDef[ERROR] \Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\xxx\system\devicecenter\network\AgentIdAgentUpdateMapIpHandle.java:[32,24] 找不到符号Symbol： Variable TYPE_COMPUTER_ID_FOR_UPDATE Location： Class com.xxx.system.common.ResourceTypeDef [INFO] 3 errors [INFO] - ... End of the console output However, when I build the Jenkins job again without any modification, maven builds the project successfully. My code is correct because I could successfully build the whole project in Eclipse again and again. I use the following Maven parameters: clean install -Dmaven.test.skip=true --update-snapshots --batch-mode --fail-fast --debug I could reproduce the scenario by rebuild the project after deleting all the sub-folders and files in the maven local repository: .repository/com/xxx/ I'm confused about this, and on internet, nobody seems to have the same problem. Any suggestions? Thanks in advanced. -- Levski Weng -- Ron Wheeler President Artifact Software Inc email: rwheeler@ skype: ronaldmwheeler phone: 866-970-2435, ext 102 - To unsubscribe, e-mail: users-unsubscribe@.apache For additional commands, e-mail: users-help@.apache -- View this message in context: http://maven.40175.n5.nabble.com/Why-does-Maven-fail-to-compile-my-project-occasionally-tp5784849p5784853.html Sent from the Maven - Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org -- Ron Wheeler President Artifact Software Inc email: rwhee...@artifact-software.com skype: ronaldmwheeler phone: 866-970-2435, ext 102 - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Why does Maven fail to compile my project occasionally?
Sorry for that, I forgot to translate all the Chinese characters into English, those Chinese characters have the same meaning of 'Cannot find the symbol'. I will change the compilers to javac and see what will happen. I'll post my result later. The reason why I'm deleting my local repository is that when I delete a .java file in my project when developing, the maven treats the module as unmodified and skips to the next module. And I use this workaround to make sure all the modules are up-to-date. Ron Wheeler wrote > Since the error message is in Chinese it is a bit difficult to tell. > Why are you deleting your local repo? > Is it possible that you are using different compilers? > How is TYPE_AGENT_ID source com compiles - same pom? > > On 14/02/2014 9:12 AM, Levski Weng wrote: >> Hello, I'm new to Maven. Currently I use Maven 3.1.1 to compile my >> project >> (using Jenkins). But occasionally, maven report error messages like the >> following: >> >> Begin of the console output >> ... >> >> [INFO] Compiling 132 source files to C:\Program Files >> (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\target\classes >> >> [INFO] >> -[ERROR] >> COMPILATION ERROR : [INFO] >> -[ERROR] >> \Program Files >> (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\xxx\system\devicecenter\network\AgentIdResourceMapIpHandle.java:[36,24] >> 找不到符号Symbol： Variable TYPE_AGENT_ID >> Location： Class com.xxx.system.common.ResourceTypeDef[ERROR] \Program >> Files >> (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\xxx\system\devicecenter\network\AgentUuidResourceMapIpHandle.java:[38,24] >> 找不到符号Symbol： Variable TYPE_AGENT_UUID >> Location： Class com.xxx.system.common.ResourceTypeDef[ERROR] \Program >> Files >> (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\xxx\system\devicecenter\network\AgentIdAgentUpdateMapIpHandle.java:[32,24] >> 找不到符号Symbol： Variable TYPE_COMPUTER_ID_FOR_UPDATE >> Location： Class com.xxx.system.common.ResourceTypeDef >> [INFO] 3 errors >> [INFO] - >> ... >> >> End of the console output >> >> However, when I build the Jenkins job again without any modification, >> maven builds the project successfully. >> My code is correct because I could successfully build the whole >> project in Eclipse again and again. >> >> I use the following Maven parameters: >> clean install -Dmaven.test.skip=true --update-snapshots --batch-mode >> --fail-fast --debug >> >> I could reproduce the scenario by rebuild the project after deleting >> all the sub-folders and files in the maven local repository: >> >> .repository/com/xxx/ >> >> I'm confused about this, and on internet, nobody seems to have the >> same problem. >> >> Any suggestions? Thanks in advanced. >> >> -- >> >> Levski Weng >> >> >> >> >> > > > -- > Ron Wheeler > President > Artifact Software Inc > email: > rwheeler@ > skype: ronaldmwheeler > phone: 866-970-2435, ext 102 > > > - > To unsubscribe, e-mail: > users-unsubscribe@.apache > For additional commands, e-mail: > users-help@.apache -- View this message in context: http://maven.40175.n5.nabble.com/Why-does-Maven-fail-to-compile-my-project-occasionally-tp5784849p5784853.html Sent from the Maven - Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Re: Why does Maven fail to compile my project occasionally?
Since the error message is in Chinese it is a bit difficult to tell. Why are you deleting your local repo? Is it possible that you are using different compilers? How is TYPE_AGENT_ID source com compiles - same pom? On 14/02/2014 9:12 AM, Levski Weng wrote: Hello, I'm new to Maven. Currently I use Maven 3.1.1 to compile my project (using Jenkins). But occasionally, maven report error messages like the following: Begin of the console output ... [INFO] Compiling 132 source files to C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\target\classes [INFO] -[ERROR] COMPILATION ERROR : [INFO] -[ERROR] \Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\xxx\system\devicecenter\network\AgentIdResourceMapIpHandle.java:[36,24] 找不到符号Symbol： Variable TYPE_AGENT_ID Location： Class com.xxx.system.common.ResourceTypeDef[ERROR] \Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\xxx\system\devicecenter\network\AgentUuidResourceMapIpHandle.java:[38,24] 找不到符号Symbol： Variable TYPE_AGENT_UUID Location： Class com.xxx.system.common.ResourceTypeDef[ERROR] \Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\xxx\system\devicecenter\network\AgentIdAgentUpdateMapIpHandle.java:[32,24] 找不到符号Symbol： Variable TYPE_COMPUTER_ID_FOR_UPDATE Location： Class com.xxx.system.common.ResourceTypeDef [INFO] 3 errors [INFO] - ... End of the console output However, when I build the Jenkins job again without any modification, maven builds the project successfully. My code is correct because I could successfully build the whole project in Eclipse again and again. I use the following Maven parameters: clean install -Dmaven.test.skip=true --update-snapshots --batch-mode --fail-fast --debug I could reproduce the scenario by rebuild the project after deleting all the sub-folders and files in the maven local repository: .repository/com/xxx/ I'm confused about this, and on internet, nobody seems to have the same problem. Any suggestions? Thanks in advanced. -- Levski Weng -- Ron Wheeler President Artifact Software Inc email: rwhee...@artifact-software.com skype: ronaldmwheeler phone: 866-970-2435, ext 102 - To unsubscribe, e-mail: users-unsubscr...@maven.apache.org For additional commands, e-mail: users-h...@maven.apache.org
Why does Maven fail to compile my project occasionally?
Hello, I'm new to Maven. Currently I use Maven 3.1.1 to compile my project (using Jenkins). But occasionally, maven report error messages like the following: Begin of the console output ... [INFO] Compiling 132 source files to C:\Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\target\classes [INFO] -[ERROR] COMPILATION ERROR : [INFO] -[ERROR] \Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\xxx\system\devicecenter\network\AgentIdResourceMapIpHandle.java:[36,24] 找不到符号Symbol： Variable TYPE_AGENT_ID Location： Class com.xxx.system.common.ResourceTypeDef[ERROR] \Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\xxx\system\devicecenter\network\AgentUuidResourceMapIpHandle.java:[38,24] 找不到符号Symbol： Variable TYPE_AGENT_UUID Location： Class com.xxx.system.common.ResourceTypeDef[ERROR] \Program Files (x86)\Jenkins\jobs\CDMS-web-server\workspace\src\com.xxx.system\com.xxx.system.devicecenter\src\main\java\com\xxx\system\devicecenter\network\AgentIdAgentUpdateMapIpHandle.java:[32,24] 找不到符号Symbol： Variable TYPE_COMPUTER_ID_FOR_UPDATE Location： Class com.xxx.system.common.ResourceTypeDef [INFO] 3 errors [INFO] - ... End of the console output However, when I build the Jenkins job again without any modification, maven builds the project successfully. My code is correct because I could successfully build the whole project in Eclipse again and again. I use the following Maven parameters: clean install -Dmaven.test.skip=true --update-snapshots --batch-mode --fail-fast --debug I could reproduce the scenario by rebuild the project after deleting all the sub-folders and files in the maven local repository: .repository/com/xxx/ I'm confused about this, and on internet, nobody seems to have the same problem. Any suggestions? Thanks in advanced. -- Levski Weng -- Levski Weng
