Need help with Java Device Server: Averager
avatar par défaut
tachuynh
Please help!

I am new to Maven project build.

Is there a compiled, package version of Averager.jar for Linux?

I use TangoBox-9.3 for testing.

I tried to compile the java Averager from http://svn.code.sf.net/p/tango-ds/code/DeviceClasses/Calculation/Averager/ but ran into a bunch of errors that I need help with.
tango-cs@tangobox:~/archivedAverager/Averager.original$ mvn archetype:generate \
> -DarchetypeGroupId=org.tango-controls \
> -DarchetypeArtifactId=jtango-maven-archetype \
> -DarchetypeVersion=1.4
[INFO] Scanning for projects…
Downloading from bintray-tango-controls-maven: https://dl.bintray.com/tango-controls/maven/fr/soleil/super-pom/1.1/super-pom-1.1.pom
Downloading from central: https://repo.maven.apache.org/maven2/fr/soleil/super-pom/1.1/super-pom-1.1.pom
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for fr.soleil.deviceservers:Averager:1.0.3: Could not find artifact fr.soleil:super-pom:pom:1.1 in bintray-tango-controls-maven (https://dl.bintray.com/tango-controls/maven) and 'parent.relativePath' points at wrong local POM @ line 3, column 10
@
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]
[ERROR] The project fr.soleil.deviceservers:Averager:1.0.3 (/home/tango-cs/archivedAverager/Averager.original/pom.xml) has 1 error
[ERROR] Non-resolvable parent POM for fr.soleil.deviceservers:Averager:1.0.3: Could not find artifact fr.soleil:super-pom:pom:1.1 in bintray-tango-controls-maven (https://dl.bintray.com/tango-controls/maven) and 'parent.relativePath' points at wrong local POM @ line 3, column 10 -> [Help 2]
[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/ProjectBuildingException
[ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException
avatar par défaut
gwen
Hello,

The pom.xml (http://svn.code.sf.net/p/tango-ds/code/DeviceClasses/Calculation/Averager/trunk/pom.xml) only works in the SOLEIL context because it refers to a SOLEIL parent pom.

Moreover, this device was developed by SOLEIL and is no more maintained (last commit from 2008), it uses a very old version of Tango (IDL2). Another device that provides the average of several attributes is https://sourceforge.net/p/tango-ds/code/HEAD/tree/DeviceClasses/Calculation/AttributeComposer/.

To compile it, you will have to modify the pom:
* remove the parent section
* update dependencies section and specify versions, e.g.:

<dependency>
    <groupId>org.tango-controls</groupId>
    <artifactId>JTangoServer</artifactId>
    <version>9.5.15</version>
</dependency>
<dependency>
	<groupId>org.apache.commons</groupId>
	<artifactId>commons-math3</artifactId>
	<version>3.5</version>
</dependency>


Best regards,

Gwenaëlle.
avatar par défaut
tachuynh
Thanks you Gwenaëlle for your help.
I downloaded the AttributeComposer-4.2.0 from sourceforge. Modified the pom.xml per your suggestions but still has error when build.
Tac.

Error when build:

tango-cs@tangobox:~/Downloads/AttributeComposer-4.2.0$ mvn archetype:generate \
> -DarchetypeGroupId=org.tango-controls \
> -DarchetypeArtifactId=jtango-maven-archetype \
> -DarchetypeVersion=1.4

[INFO] Scanning for projects…
[WARNING]
[WARNING] Some problems were encountered while building the effective model for fr.soleil.deviceservers:AttributeComposer:jar:4.2.0
[WARNING] 'build.plugins.plugin.version' for fr.soleil.maven.plugins:maven-script-plugin is missing. @ line 42, column 15
[WARNING]
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING]
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING]
Downloading from central: https://repo.maven.apache.org/maven2/fr/soleil/maven/plugins/maven-script-plugin/maven-metadata.xml
[INFO] ————————————————————————
[INFO] BUILD FAILURE
[INFO] ————————————————————————
[INFO] Total time: 1.375 s
[INFO] Finished at: 2019-08-24T07:21:44-07:00
[INFO] ————————————————————————
[ERROR] Error resolving version for plugin 'fr.soleil.maven.plugins:maven-script-plugin' from the repositories [local (/home/tango-cs/.m2/repository), central (https://repo.maven.apache.org/maven2)]: Plugin not found in any plugin repository -> [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/PluginVersionResolutionException
tango-cs@tangobox:~/Downloads/AttributeComposer-4.2.0$

My pom.xml contents:

<?xml version="1.0" encoding="UTF-8"?>
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<modelVersion>4.0.0</modelVersion>
<groupId>fr.soleil.deviceservers</groupId>
<artifactId>AttributeComposer</artifactId>
<version>4.2.0</version>
<name>Attribute Composer</name>
<description>Attribute Composer Device Server</description>
<developers>
<developer>
<id>abeille</id>
<name>Gwenaelle Abeille</name>
<email>gwenaelle.abeille@synchrotron-soleil.fr</email>
<organization>Synchrotron Soleil</organization>
<organizationUrl>http://www.synchrotron-soleil.fr</organizationUrl>
<roles>
<role>Manager</role>
<role>Java Developer</role>
</roles>
<timezone>1</timezone>
</developer>
<developer>
<id>saintin</id>
<name>Katy saintin</name>
<email>katy.saintin@synchrotron-soleil.fr</email>
<organization>Synchrotron Soleil</organization>
<organizationUrl>http://www.synchrotron-soleil.fr</organizationUrl>
<roles>
<role>Java Developer</role>
</roles>
<timezone>1</timezone>
</developer>
</developers>
<scm>
<connection>${scm.connection.svn.tango-ds}/DeviceClasses/Calculation/AttributeComposer/trunk/</connection>
<developerConnection>${scm.connection.svn.tango-ds}/DeviceClasses/Calculation/AttributeComposer/trunk/</developerConnection>
<url>${scm.connection.svn.tango-ds}/DeviceClasses/Calculation/AttributeComposer/trunk/</url>
</scm>
<build>
<plugins>
<plugin>
<groupId>fr.soleil.maven.plugins</groupId>
<artifactId>maven-script-plugin</artifactId>
<executions>
<execution>
<id>install</id>
<phase>install</phase>
<goals>
<goal>generate</goal>
</goals>
</execution>
</executions>
<configuration>
<mainClass>fr.soleil.tango.server.attributecomposer.AttributeComposer</mainClass>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.tango-controls</groupId>
<artifactId>JTangoServer</artifactId>
<version>9.5.15</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-math3</artifactId>
<version>3.5</version>
</dependency>
</dependencies>
</project>
avatar par défaut
gwen
Hi,
you should also removed the following plugin:

<plugin>
<groupId>fr.soleil.maven.plugins</groupId>
<artifactId>maven-script-plugin</artifactId>
<executions>
<execution>
<id>install</id>
<phase>install</phase>
<goals>
<goal>generate</goal>
</goals>
</execution>
</executions>
<configuration>
<mainClass>fr.soleil.tango.server.attributecomposer.AttributeComposer</mainClass>
</configuration>
</plugin>
 
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