mvn package -DskipTests can't find jpl, org.slf4j, com.google.commmon.collect, etc

[gherson]

No errors until mvn package -DskipTests, which can't find packages jpl, org.slf4j, com.google.commmon.collect, etc:

C:\Users\George\Downloads\APE-master\APE-master\java>mvn install:install-file -D
file="C:/Program Files (x86)/pl/lib/jpl.jar" -DgroupId=jpl -DartifactId=jpl -Dve
rsion=7.2.3 -Dpackaging=jar -DgeneratePom=true
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Java Interface for APE 1.0.1
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-install-plugin:2.4:install-file (default-cli) @ attempto-ape --
-
[INFO] Installing C:\Program Files (x86)\pl\lib\jpl.jar to C:\Users\George\.m2\r
epository\jpl\jpl\7.2.3\jpl-7.2.3.jar
[INFO] Installing C:\Users\George\AppData\Local\Temp\mvninstall93428386020597161
6.pom to C:\Users\George\.m2\repository\jpl\jpl\7.2.3\jpl-7.2.3.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.761 s
[INFO] Finished at: 2016-03-26T20:44:57-04:00
[INFO] Final Memory: 8M/155M
[INFO] ------------------------------------------------------------------------

C:\Users\George\Downloads\APE-master\APE-master\java>mvn package -DskipTests|mor
e
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Java Interface for APE 1.0.1
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ attempto-a
pe ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory C:\Users\George\Downloads\APE-master\
APE-master\java\src\main\resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ attempto-ape --
-
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 33 source files to C:\Users\George\Downloads\APE-master\APE-mas
ter\java\target\classes
[INFO] -------------------------------------------------------------
[WARNING] COMPILATION WARNING :
[INFO] -------------------------------------------------------------
[WARNING] /C:/Users/George/Downloads/APE-master/APE-master/java/src/main/java/ch
/uzh/ifi/attempto/ape/APEWebservice.java: C:\Users\George\Downloads\APE-master\A
PE-master\java\src\main\java\ch\uzh\ifi\attempto\ape\APEWebservice.java uses or
overrides a deprecated API.
[WARNING] /C:/Users/George/Downloads/APE-master/APE-master/java/src/main/java/ch
/uzh/ifi/attempto/ape/APEWebservice.java: Recompile with -Xlint:deprecation for
details.
[INFO] 2 warnings
[INFO] -------------------------------------------------------------
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] /C:/Users/George/Downloads/APE-master/APE-master/java/src/main/java/ch/u
zh/ifi/attempto/ape/APELocal.java:[17,1] package jpl does not exist
[ERROR] /C:/Users/George/Downloads/APE-master/APE-master/java/src/main/java/ch/u
zh/ifi/attempto/base/MultiTextContainer.java:[21,33] package com.google.common.c
ollect does not exist
[ERROR] /C:/Users/George/Downloads/APE-master/APE-master/java/src/main/java/ch/u
zh/ifi/attempto/base/LoggerContext.java:[54,26] package org.slf4j does not exist
[ERROR] /C:/Users/George/Downloads/APE-master/APE-master/java/src/main/java/ch/u
zh/ifi/attempto/base/LoggerContext.java:[55,26] package org.slf4j does not exist
[ERROR] /C:/Users/George/Downloads/APE-master/APE-master/java/src/main/java/ch/u
zh/ifi/attempto/base/LoggerContext.java:[56,26] package org.slf4j does not exist
[ERROR] /C:/Users/George/Downloads/APE-master/APE-master/java/src/main/java/ch/u
zh/ifi/attempto/ape/APELocal.java:[69,25] cannot find symbol
  symbol:   variable JPL
  location: class ch.uzh.ifi.attempto.ape.APELocal
[ERROR] /C:/Users/George/Downloads/APE-master/APE-master/java/src/main/java/ch/u
. . .

why?

thanks,
George
(on Windows 7)

p.s. I also had to edit Downloads\APE-master\APE-master\java\pom.xml's
org.apache.maven.plugins
maven-compiler-plugin
2.0.2

1.5
1.5
Advice from http://stackoverflow.com/questions/25912398/maven-project-error-diamond-multicatch-operator-not-supported-in-source-1-5 to make it the following seems to work.
org.apache.maven.plugins
maven-compiler-plugin
3.1

1.8
1.8

[gherson]

Below pom.xml seems to solve - attempto-ape-1.0.1.jar was created.

<project xmlns="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/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>ch.uzh.ifi.attempto.ape</groupId>
  <artifactId>attempto-ape</artifactId>
  <packaging>jar</packaging>
  <version>1.0.1</version>
  <name>Java Interface for APE</name>
  <description>Java Interface for APE</description>
  <url>http://attempto.ifi.uzh.ch/</url>
  <issueManagement>
    <system>GitHub</system>
    <url>https://github.com/Attempto/APE/issues?labels=java</url>
  </issueManagement>
  <licenses>
    <license>
      <name>LGPL 3.0 license</name>
      <url>http://www.opensource.org/licenses/lgpl-3.0.html</url>
    </license>
  </licenses>
  <developers>
    <developer>
      <name>Kaarel Kaljurand</name>
      <email>kaljurand@gmail.com</email>
      <timezone>+1</timezone>
    </developer>
    <developer>
      <name>Tobias Kuhn</name>
      <email>kuhntobias@gmail.com</email>
      <timezone>+1</timezone>
    </developer>
  </developers>
  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>
  <dependencies>
    <dependency>
      <groupId>jpl</groupId>
      <artifactId>jpl</artifactId>
      <version>6.0.0</version>
    </dependency>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.5</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.apache.httpcomponents</groupId>
      <artifactId>httpclient</artifactId>
      <version>4.3.1</version>
    </dependency>
    <dependency>
      <groupId>com.sun.phobos</groupId>
      <artifactId>jdom</artifactId>
      <version>1.0</version>
    </dependency>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-api</artifactId>
      <version>1.7.19</version>
    </dependency>
    <dependency>
      <groupId>org.apache.avro</groupId>
      <artifactId>avro-guava-dependencies</artifactId>
      <version>1.8.0</version>
    </dependency>
  </dependencies>
  <reporting>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-javadoc-plugin</artifactId>
        <version>2.9</version>
      </plugin>
    </plugins>
  </reporting>
  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.1</version>
        <configuration>
          <source>1.8</source>
          <target>1.8</target>
        </configuration>
      </plugin>
    </plugins>
  </build>
</project>

[gherson]

I should also note that I had to try different versions of jpl.jar (which when multiplied by other unknowns became very time consuming). For my Windows 7 laptop, I downloaded them to C:/Program Files (x86)/pl/lib/ and installed them via mvn install:install-file. The winning one was the one from http://www.java2s.com/Code/Jar/j/Downloadjpljar.htm. It was installed via

C:Downloads\APE-master\APE-master\java>mvn install:install-file -Dfile="C:/Program Files (x86)/pl/lib/jpl-6.0.0.jar" -DgroupId=jpl -DartifactId=jpl -Dversion=6.0.0 -Dpackaging=jar -DgeneratePom=true

[Kaljurand]

Thanks! I'm looking into ways to improve the JPL installation. The thing is that one should use the jar that is included in the SWI-Prolog installation, so that it would match the version of SWI-Prolog that is used by APE. Maybe an installation script like below would be suitable. I don't know though how it would work on Windows.

eval `swipl -dump-runtime-variables`

mvn install:install-file \
-Dfile=$PLBASE/lib/jpl.jar \
-DgroupId=jpl \
-DartifactId=jpl \
-Dversion=$PLVERSION \
-Dpackaging=jar \
-DgeneratePom=true