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algoquant-maven-plugin – FAILURE

  1. mlvtseParticipant 2015-09-21 at 7:17 am

    I have a similar problem to Yu Dongqing’s. But still can’t resolve it after reading his treads. here is the screen shot of the error:

    Scanning for projects… ———————————————————————— Reactor Build Order:

    algoquant algoquant-maven-plugin algoquant-core

    ———————————————————————— Building algoquant 1.1.0 ————————————————————————

    — build-helper-maven-plugin:1.9.1:add-resource (add-resource) @ algoquant —

    ———————————————————————— Building algoquant-maven-plugin 1.1.0 ————————————————————————

    — maven-plugin-plugin:3.2:helpmojo (help-goal) @ algoquant-maven-plugin — Using ‘UTF-8’ encoding to read mojo metadata. Applying mojo extractor for language: java Mojo extractor for language: java found 0 mojo descriptors. Applying mojo extractor for language: bsh Mojo extractor for language: bsh found 0 mojo descriptors. Applying mojo extractor for language: java-annotations Mojo extractor for language: java-annotations found 0 mojo descriptors.

    — maven-plugin-plugin:3.2:descriptor (default-descriptor) @ algoquant-maven-plugin — Using ‘UTF-8’ encoding to read mojo metadata. Applying mojo extractor for language: java Mojo extractor for language: java found 0 mojo descriptors. Applying mojo extractor for language: bsh Mojo extractor for language: bsh found 0 mojo descriptors. Applying mojo extractor for language: java-annotations Mojo extractor for language: java-annotations found 0 mojo descriptors.

    — build-helper-maven-plugin:1.9.1:add-resource (add-resource) @ algoquant-maven-plugin —

    — maven-resources-plugin:2.5:resources (default-resources) @ algoquant-maven-plugin — [debug] execute contextualize Using ‘UTF-8’ encoding to copy filtered resources. Copying 2 resources Copying 2 resources

    — maven-compiler-plugin:3.2:compile (default-compile) @ algoquant-maven-plugin — Changes detected – recompiling the module! Compiling 8 source files to C:\Users\Vincent\Desktop\algoquant-1.1.0\maven\target\classes

    — maven-plugin-plugin:3.2:descriptor (mojo-descriptor) @ algoquant-maven-plugin — Using ‘UTF-8’ encoding to read mojo metadata. Applying mojo extractor for language: java Mojo extractor for language: java found 0 mojo descriptors. Applying mojo extractor for language: bsh Mojo extractor for language: bsh found 0 mojo descriptors. Applying mojo extractor for language: java-annotations Mojo extractor for language: java-annotations found 3 mojo descriptors. ———————————————————————— Reactor Summary:

    algoquant ………………………………….. SUCCESS [1.354s] algoquant-maven-plugin ………………………. FAILURE [17.060s] algoquant-core ……………………………… SKIPPED ———————————————————————— BUILD FAILURE ———————————————————————— Total time: 18.604s Finished at: Mon Sep 21 14:56:29 CST 2015 Final Memory: 37M/713M ———————————————————————— Failed to execute goal org.apache.maven.plugins:maven-plugin-plugin:3.2:descriptor (mojo-descriptor) on project algoquant-maven-plugin: Error extracting plugin descriptor: ‘Goal: help already exists in the plugin descriptor for prefix: algoquant Existing implementation is: HelpMojo Conflicting implementation is: com.numericalmethod.algoquant.maven.indices.sp500.HelpMojo’ -> [Help 1]

    To see the full stack trace of the errors, re-run Maven with the -e switch. Re-run Maven using the -X switch to enable full debug logging.

    For more information about the errors and possible solutions, please read the following articles: [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

    After correcting the problems, you can resume the build with the command mvn -rf :algoquant-maven-plugin

  2. mlvtseParticipant 2015-09-21 at 7:33 am

    screen shot

    Attachments:

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  3. mlvtseParticipant 2015-09-21 at 9:06 am

    still not getting anywhere; dont understand what mojo mean?

    cd C:\Users\Vincent\Desktop\algoquant-1.1.0\maven; “JAVA_HOME=C:\\Program Files\\Java\\jdk1.8.0_60” cmd /c “\”\”C:\\Program Files\\NetBeans 8.0.2\\java\\maven\\bin\\mvn.bat\” -Dmaven.ext.class.path=\”C:\\Program Files\\NetBeans 8.0.2\\java\\maven-nblib\\netbeans-eventspy.jar\” -Dfile.encoding=UTF-8 clean install\”” Scanning for projects…

    ———————————————————————— Building algoquant-maven-plugin 1.1.0 ————————————————————————

    — maven-clean-plugin:2.4.1:clean (default-clean) @ algoquant-maven-plugin — Deleting C:\Users\Vincent\Desktop\algoquant-1.1.0\maven\target

    — maven-plugin-plugin:3.2:helpmojo (help-goal) @ algoquant-maven-plugin — Using ‘UTF-8’ encoding to read mojo metadata. Applying mojo extractor for language: java Mojo extractor for language: java found 0 mojo descriptors. Applying mojo extractor for language: bsh Mojo extractor for language: bsh found 0 mojo descriptors. Applying mojo extractor for language: java-annotations Mojo extractor for language: java-annotations found 0 mojo descriptors.

    — maven-plugin-plugin:3.2:descriptor (default-descriptor) @ algoquant-maven-plugin — Using ‘UTF-8’ encoding to read mojo metadata. Applying mojo extractor for language: java Mojo extractor for language: java found 0 mojo descriptors. Applying mojo extractor for language: bsh Mojo extractor for language: bsh found 0 mojo descriptors. Applying mojo extractor for language: java-annotations Mojo extractor for language: java-annotations found 0 mojo descriptors.

    — build-helper-maven-plugin:1.9.1:add-resource (add-resource) @ algoquant-maven-plugin —

    — maven-resources-plugin:2.5:resources (default-resources) @ algoquant-maven-plugin — [debug] execute contextualize Using ‘UTF-8’ encoding to copy filtered resources. Copying 2 resources Copying 2 resources

    — maven-compiler-plugin:3.2:compile (default-compile) @ algoquant-maven-plugin — Changes detected – recompiling the module! Compiling 7 source files to C:\Users\Vincent\Desktop\algoquant-1.1.0\maven\target\classes

    — maven-plugin-plugin:3.2:descriptor (mojo-descriptor) @ algoquant-maven-plugin — Using ‘UTF-8’ encoding to read mojo metadata. Applying mojo extractor for language: java Mojo extractor for language: java found 0 mojo descriptors. Applying mojo extractor for language: bsh Mojo extractor for language: bsh found 0 mojo descriptors. Applying mojo extractor for language: java-annotations Mojo extractor for language: java-annotations found 2 mojo descriptors.

    — maven-resources-plugin:2.5:testResources (default-testResources) @ algoquant-maven-plugin — [debug] execute contextualize Using ‘UTF-8’ encoding to copy filtered resources. skip non existing resourceDirectory C:\Users\Vincent\Desktop\algoquant-1.1.0\maven\src\test\resources

    — maven-compiler-plugin:3.2:testCompile (default-testCompile) @ algoquant-maven-plugin — Changes detected – recompiling the module! Compiling 3 source files to C:\Users\Vincent\Desktop\algoquant-1.1.0\maven\target\test-classes

    — maven-surefire-plugin:2.18.1:test (default-test) @ algoquant-maven-plugin — Surefire report directory: C:\Users\Vincent\Desktop\algoquant-1.1.0\maven\target\surefire-reports file.encoding cannot be set as system property, use -Dfile.encoding=… instead

    ——————————————————- T E S T S ——————————————————- Running com.numericalmethod.algoquant.maven.indices.sp500.SP500StocksFromWikipediaTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.58 sec – in com.numericalmethod.algoquant.maven.indices.sp500.SP500StocksFromWikipediaTest Running com.numericalmethod.algoquant.maven.indices.sp500.SP500WriterTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.249 sec – in com.numericalmethod.algoquant.maven.indices.sp500.SP500WriterTest Running com.numericalmethod.algoquant.maven.indices.YahooPropertiesDecoratorTest 17:00:07.737 [main] ERROR c.n.n.yahoo.YahooPropertyDownloader – error openning a connection, URL: http://finance.yahoo.com/d/quotes.csv?s=SCG+SLB+SNI+STX+SEE+SRE+SHW+SIAL+SIG+SPG+SWKS+SLG+SJM+SNA+SO+LUV+SWN+SE+STJ+SWK+SPLS+SBUX+HOT+STT+SRCL+SYK+STI+SYMC+SYY+TROW+TGT+TEL+TE+TGNA+THC+TDC+TSO+TXN+TXT+HSY+TRV+TMO+TIF+TWX+TWC+TJX+TMK+TSS+TSCO+RIG+TRIP+FOXA+TSN+TYC+USB+UA+UNP+UAL+UNH+UPS+URI+UTX+UHS+UNM+URBN+VFC+VLO+VAR+VTR+VRSN+VZ+VRTX+VIAB+V+VNO+VMC+WMT+WBA+DIS+WM+WAT+ANTM+WFC+WDC+WU+WY+WHR+WFM+WMB+WEC+WYN+WYNN+XEL+XRX+XLNX+XL+XYL+YHOO+YUM+ZBH&f=nx Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 30.715 sec < << FAILURE! - in com.numericalmethod.algoquant.maven.indices.YahooPropertiesDecoratorTest test(com.numericalmethod.algoquant.maven.indices.YahooPropertiesDecoratorTest) Time elapsed: 30.715 sec << [Help 1] To see the full stack trace of the errors, re-run Maven with the -e switch. Re-run Maven using the -X switch to enable full debug logging. For more information about the errors and possible solutions, please read the following articles: [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

  4. mlvtseParticipant 2015-09-21 at 9:25 am

    and this is from Eclipse:

    [INFO] Scanning for projects… [INFO] ———————————————————————— [INFO] Reactor Build Order: [INFO] [INFO] algoquant [INFO] algoquant-maven-plugin [INFO] algoquant-core [INFO] [INFO] ———————————————————————— [INFO] Building algoquant 1.1.0 [INFO] ———————————————————————— [INFO] [INFO] — build-helper-maven-plugin:1.9.1:add-resource (add-resource) @ algoquant — [INFO] [INFO] — maven-source-plugin:2.4:jar-no-fork (attach-sources) @ algoquant — [INFO] [INFO] — maven-install-plugin:2.4:install (default-install) @ algoquant — [INFO] Installing C:\Users\Vincent\Desktop\algoquant-1.1.0\pom.xml to C:\Users\Vincent\.m2\repository\com\numericalmethod\algoquant\1.1.0\algoquant-1.1.0.pom [INFO] [INFO] ———————————————————————— [INFO] Building algoquant-maven-plugin 1.1.0 [INFO] ———————————————————————— [INFO] [INFO] — maven-plugin-plugin:3.2:helpmojo (help-goal) @ algoquant-maven-plugin — [INFO] Using ‘UTF-8’ encoding to read mojo metadata. [INFO] Applying mojo extractor for language: java [INFO] Mojo extractor for language: java found 0 mojo descriptors. [INFO] Applying mojo extractor for language: bsh [INFO] Mojo extractor for language: bsh found 0 mojo descriptors. [INFO] Applying mojo extractor for language: java-annotations [INFO] Mojo extractor for language: java-annotations found 1 mojo descriptors. [INFO] [INFO] — build-helper-maven-plugin:1.9.1:add-resource (add-resource) @ algoquant-maven-plugin — [INFO] [INFO] — maven-resources-plugin:2.6:resources (default-resources) @ algoquant-maven-plugin — [INFO] Using ‘UTF-8’ encoding to copy filtered resources. [INFO] Copying 2 resources [INFO] Copying 2 resources [INFO] [INFO] — maven-compiler-plugin:3.2:compile (default-compile) @ algoquant-maven-plugin — [INFO] Changes detected – recompiling the module! [INFO] Compiling 7 source files to C:\Users\Vincent\Desktop\algoquant-1.1.0\maven\target\classes [INFO] ————————————————————- [ERROR] COMPILATION ERROR : [INFO] ————————————————————- [ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK? [INFO] 1 error [INFO] ————————————————————- [INFO] ———————————————————————— [INFO] Reactor Summary: [INFO] [INFO] algoquant …………………………………… SUCCESS [ 1.975 s] [INFO] algoquant-maven-plugin ……………………….. FAILURE [ 5.809 s] [INFO] algoquant-core ………………………………. SKIPPED [INFO] ———————————————————————— [INFO] BUILD FAILURE [INFO] ———————————————————————— [INFO] Total time: 8.044 s [INFO] Finished at: 2015-09-21T17:23:07+08:00 [INFO] Final Memory: 26M/650M [INFO] ———————————————————————— [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.2:compile (default-compile) on project algoquant-maven-plugin: Compilation failure [ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK? [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn -rf :algoquant-maven-plugin

  5. Ken YiuParticipant 2015-09-21 at 10:21 am

    It seems that your computer may not be able to connect to Yahoo! Finance. Could you please test this link?

    http://finance.yahoo.com/d/quotes.csv?s=SCG+SLB+SNI+STX+SEE+SRE+SHW+SIAL+SIG+SPG+SWKS+SLG+SJM+SNA+SO+LUV+SWN+SE+STJ+SWK+SPLS+SBUX+HOT+STT+SRCL+SYK+STI+SYMC+SYY+TROW+TGT+TEL+TE+TGNA+THC+TDC+TSO+TXN+TXT+HSY+TRV+TMO+TIF+TWX+TWC+TJX+TMK+TSS+TSCO+RIG+TRIP+FOXA+TSN+TYC+USB+UA+UNP+UAL+UNH+UPS+URI+UTX+UHS+UNM+URBN+VFC+VLO+VAR+VTR+VRSN+VZ+VRTX+VIAB+V+VNO+VMC+WMT+WBA+DIS+WM+WAT+ANTM+WFC+WDC+WU+WY+WHR+WFM+WMB+WEC+WYN+WYNN+XEL+XRX+XLNX+XL+XYL+YHOO+YUM+ZBH&f=nx

    Or, you can just build the project without running the test. To do this, go to algoquant/pom.xml, and uncomment line 31.

    • This reply was modified 1 year, 3 months ago by Ken Yiu.
    • This reply was modified 1 year, 3 months ago by Ken Yiu.
    • This reply was modified 1 year, 3 months ago by Ken Yiu.
    • This reply was modified 1 year, 3 months ago by Ken Yiu.
    • This reply was modified 1 year, 3 months ago by Ken Yiu.
    • This reply was modified 1 year, 3 months ago by Ken Yiu.