Class duplication error while compiling project - Grails 2.3.11 - grails

Question

I am updating a project from an old grails version, to 2.3.11, I am still in the step by step of solving each dependencies, and now I caught the following error down:
| Error Compilation error: startup failed:
Compile error during compilation with javac.
C:\Users\DEV005\.grails\2.3.11\projects\AtivasWeb\plugins\multi-tenant-core-1.0.
3\src\java\grails\plugin\multitenant\core\CurrentTenant.java:6: error: duplicate
class: grails.plugin.multitenant.core.CurrentTenant
public interface CurrentTenant {
^
C:\Users\DEV005\.grails\2.3.11\projects\AtivasWeb\plugins\multi-tenant-core-1.0.
3\src\java\grails\plugin\multitenant\core\CurrentTenantThreadLocal.java:3: error
: package com.infusion.util.event does not exist
import com.infusion.util.event.EventBroker;
^
C:\Users\DEV005\.grails\2.3.11\projects\AtivasWeb\plugins\multi-tenant-core-1.0.
3\src\java\grails\plugin\multitenant\core\CurrentTenantThreadLocal.java:20: erro
r: cannot find symbol
private EventBroker eventBroker;
^
symbol: class EventBroker
location: class CurrentTenantThreadLocal
C:\Users\DEV005\.grails\2.3.11\projects\AtivasWeb\plugins\multi-tenant-core-1.0.
3\src\java\grails\plugin\multitenant\core\CurrentTenantThreadLocal.java:62: erro
r: cannot find symbol
public void setEventBroker(EventBroker eventBroker)
^
symbol: class EventBroker
location: class CurrentTenantThreadLocal
C:\Users\DEV005\.grails\2.3.11\projects\AtivasWeb\plugins\multi-tenant-core-1.0.
3\src\java\grails\plugin\multitenant\core\datasource\TenantDataSourcePostProcess
or.java:12: error: package org.apache.commons.dbcp does not exist
import org.apache.commons.dbcp.BasicDataSource;
^
C:\Users\DEV005\.grails\2.3.11\projects\AtivasWeb\plugins\multi-tenant-core-1.0.
3\src\java\grails\plugin\multitenant\core\datasource\TenantPooledDataSource.java
:4: error: package org.apache.commons.dbcp does not exist
import org.apache.commons.dbcp.BasicDataSource;
^
C:\Users\DEV005\.grails\2.3.11\projects\AtivasWeb\plugins\multi-tenant-core-1.0.
3\src\java\grails\plugin\multitenant\core\datasource\TenantPooledDataSource.java
:13: error: cannot find symbol
public class TenantPooledDataSource extends BasicDataSource implements TenantDat
aSource {
^
symbol: class BasicDataSource
C:\Users\DEV005\.grails\2.3.11\projects\AtivasWeb\plugins\multi-tenant-core-1.0.
3\src\java\grails\plugin\multitenant\core\CurrentTenantThreadLocal.java:12: erro
r: CurrentTenantThreadLocal is not abstract and does not override abstract metho
d isSet() in CurrentTenant
public class CurrentTenantThreadLocal implements CurrentTenant
^
C:\Users\DEV005\.grails\2.3.11\projects\AtivasWeb\plugins\multi-tenant-core-1.0.
3\src\java\grails\plugin\multitenant\core\datasource\TenantDataSourcePostProcess
or.java:30: error: cannot find symbol
} else if (BasicDataSource.class.getName().equals(beanDefinition.getBean
ClassName())) {
^
symbol: class BasicDataSource
location: class TenantDataSourcePostProcessor
C:\Users\DEV005\.grails\2.3.11\projects\AtivasWeb\plugins\multi-tenant-core-1.0.
3\src\java\grails\plugin\multitenant\core\datasource\TenantPooledDataSource.java
:13: error: TenantPooledDataSource is not abstract and does not override abstrac
t method getUrl() in TenantDataSource
public class TenantPooledDataSource extends BasicDataSource implements TenantDat
aSource {
^
C:\Users\DEV005\.grails\2.3.11\projects\AtivasWeb\plugins\multi-tenant-core-1.0.
3\src\java\grails\plugin\multitenant\core\datasource\TenantPooledDataSource.java
:55: error: cannot find symbol
this.url = dataSourceUrl;
^
symbol: variable url
C:\Users\DEV005\.grails\2.3.11\projects\AtivasWeb\plugins\multi-tenant-core-1.0.
3\src\java\grails\plugin\multitenant\core\datasource\TenantPooledDataSource.java
:57: error: cannot find symbol
return super.createDataSource();
^
symbol: variable super
location: class TenantPooledDataSource
C:\Users\DEV005\.grails\2.3.11\projects\AtivasWeb\plugins\multi-tenant-core-1.0.
3\src\java\grails\plugin\multitenant\core\datasource\TenantPooledDataSource.java
:51: error: method does not override or implement a method from a supertype
#Override
^
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: C:\Users\DEV005\.grails\2.3.11\projects\AtivasWeb\plugins\cxf-1.1.4\src\ja
va\org\grails\cxf\artefact\DefaultGrailsEndpointClass.java uses unchecked or uns
afe operations.
Note: Recompile with -Xlint:unchecked for details.
13 errors
1 error
It seems that the error is giving in the multi-tenant-core plugin, where it is giving an error of how to duplicate the classes of the plugin, this is my BuildConfig:
grails.project.class.dir = "target/classes"
grails.project.test.class.dir = "target/test-classes"
grails.project.test.reports.dir = "target/test-reports"
//grails.project.war.file = "target/${appName}-${appVersion}.war"
grails.project.dependency.resolution = {
// inherit Grails' default dependencies
inherits("global") {
// uncomment to disable ehcache
// excludes 'ehcache'
}
log "warn" // log level of Ivy resolver, either 'error', 'warn', 'info', 'debug' or 'verbose'
repositories {
grailsPlugins()
grailsHome()
grailsCentral()
// uncomment the below to enable remote dependency resolution
// from public Maven repositories
mavenLocal()
mavenCentral()
//mavenRepo "http://snapshots.repository.codehaus.org"
//mavenRepo "http://repository.codehaus.org"
//mavenRepo "http://download.java.net/maven/2/"
//mavenRepo "http://repository.jboss.com/maven2/"
}
dependencies {
// specify dependencies here under either 'build', 'compile', 'runtime', 'test' or 'provided' scopes eg.
// runtime 'mysql:mysql-connector-java:5.1.13'
// https://mvnrepository.com/artifact/org.gagravarr/vorbis-java-core
compile group: 'org.gagravarr', name: 'vorbis-java-core', version: '0.8'
}
plugins {
//build ":tomcat:7.0.52.1"
build ":tomcat:7.0.70"
runtime ":hibernate:3.6.10.9"
compile ':scaffolding:2.0.3'
runtime ":jquery:1.8.3"
compile ':cache:1.1.1'
runtime ':resources:1.2.8'
compile ":cache-headers:1.1.5"
runtime ":cached-resources:1.0"
runtime ":zipped-resources:1.0"
runtime ":yui-minify-resources:0.1.5"
// framework dependencies
compile ":mail:1.0.1"
compile ":fields:1.4"
compile ":runtime-logging:0.4"
compile ":burning-image:0.5.1"
compile ":twitter-bootstrap:2.3.2"
compile ":spring-security-core:2.0-RC4"
compile ":spring-security-rest:1.4.0.RC5", {
excludes: 'spring-security-core'
}
// multitenancy
compile ":multi-tenant-single-db:0.8.3"
// events to implement app hooks
compile ":platform-core:1.0.RC6"
// Para fazer upload de imagens
compile ":attachmentable:0.3.0"
// calendários para campos do tipo Date
compile ":calendar:1.2.1"
// exportar dados para Excel
compile ":excel-export:0.1.9", {
excludes: 'xerces'
}
// Jasper Reports
compile ":jasper:1.11.0"
// Export CSV
compile ":csv:0.3.1"
// Tests
test ":cucumber:0.6.2"
// Profiling
compile ":profiler:0.5"
//webservice SOAP
compile ":cxf:1.1.4"
compile ":cxf-client:2.0.3"
//cron job
compile ":quartz:1.0.2"
compile ":multi-tenant-core:1.0.3"
}
}
Does anyone know what I'm doing wrong? What is missing, or what plugin am I adding the most?

Answer 1

I checked the first error: duplicate class: grails.plugin.multitenant.core.CurrentTenant
so it seems that this class is in grails-multi-tenant-single-db: https://github.com/multi-tenant/grails-multi-tenant-single-db/blob/385950fd6f9f12a55eebb62105e0326e50cc6fdc/src/java/grails/plugin/multitenant/core/CurrentTenant.java
and in grails-multi-tenant-core: https://github.com/multi-tenant/grails-multi-tenant-core/blob/190bed38faa2b81074c7ce514e44e20243657e5e/src/java/grails/plugin/multitenant/core/CurrentTenant.java
and you try to use both plugins.