Framework package and JAR scanning

The framework uses two kind of filterings when scanning your component. One based on the JAR name and one based on the package name. Make sure that your component definitions (including services) are in a scanned module if they are not registered manually using ComponentManager.instance().addPlugin(), and that the component package is not excluded.

Jars Scanning

To find components the framework can scan the classpath but in this case, to avoid to scan the whole classpath which can be really huge an impacts a lot the startup time, several jars are excluded out of the box.

These jars use the following prefix:

  • ApacheJMeter

  • FastInfoset

  • HdrHistogram

  • HikariCP

  • PDFBox

  • RoaringBitmap-

  • XmlSchema-

  • accessors-smart

  • activation-

  • activeio-

  • activemq-

  • aeron

  • aether-

  • agrona

  • akka-

  • animal-sniffer-annotation

  • annotation

  • ant-

  • antlr-

  • antlr4-

  • aopalliance-

  • apache-el

  • apache-mime4j

  • apacheds-

  • api-asn1-

  • api-common-

  • api-util-

  • apiguardian-api-

  • app-

  • archaius-core

  • args4j-

  • arquillian-

  • asciidoctorj-

  • asm-

  • aspectj

  • async-http-client-

  • auto-value-

  • autoschema-

  • avalon-framework-

  • avro-

  • avro4s-

  • awaitility-

  • aws-

  • axis-

  • axis2-

  • base64-

  • batchee-jbatch

  • batik-

  • bcmail

  • bcpkix

  • bcprov-

  • beam-model-

  • beam-runners-

  • beam-sdks-

  • bigtable-client-

  • bigtable-protos-

  • boilerpipe-

  • bonecp

  • bootstrap.jar

  • brave-

  • bsf-

  • build-link

  • bval

  • byte-buddy

  • c3p0-

  • cache

  • carrier

  • cassandra-driver-core

  • catalina-

  • catalina.jar

  • cats

  • cdi-

  • cglib-

  • charsets.jar

  • chill

  • classindex

  • classmate

  • classutil

  • classycle

  • cldrdata

  • commands-

  • common-

  • commons-

  • component-api

  • component-form

  • component-runtime

  • component-server

  • component-spi

  • component-studio

  • components-adapter-beam

  • components-api

  • components-common

  • compress-lzf

  • config

  • constructr

  • container-core

  • contenttype

  • coverage-agent

  • cryptacular-

  • cssparser-

  • curator-

  • curvesapi-

  • cxf-

  • daikon

  • databinding

  • dataquality

  • dataset-

  • datastore-

  • debugger-agent

  • deltaspike-

  • deploy.jar

  • derby-

  • derbyclient-

  • derbynet-

  • dnsns

  • dom4j

  • draw2d

  • easymock-

  • ecj-

  • eclipselink-

  • ehcache-

  • el-api

  • enumeratum

  • enunciate-core-annotations

  • error_prone_annotations

  • expressions

  • fastutil

  • feign-core

  • feign-hystrix

  • feign-slf4j

  • filters-helpers

  • findbugs-

  • fluent-hc

  • fluentlenium-core

  • fontbox

  • freemarker-

  • fusemq-leveldb-

  • gax-

  • gcsio-

  • gef-

  • geocoder

  • geronimo-

  • gmbal

  • google-

  • gpars-

  • gragent.jar

  • graph

  • grizzled-scala

  • grizzly-

  • groovy-

  • grpc-

  • gson-

  • guava-

  • guice-

  • h2-

  • hadoop-

  • hamcrest-

  • hawtbuf-

  • hawtdispatch-

  • hawtio-

  • hawtjni-runtime

  • help-

  • hibernate-

  • hk2-

  • howl-

  • hsqldb-

  • htmlunit-

  • htrace-

  • httpclient-

  • httpcore-

  • httpmime

  • hystrix

  • iban4j-

  • icu4j-

  • idb-

  • idea_rt.jar

  • instrumentation-api

  • ion-java

  • isoparser-

  • istack-commons-runtime-

  • ivy-

  • j2objc-annotations

  • jBCrypt

  • jaccess

  • jackcess-

  • jackson-

  • janino-

  • jansi-

  • jasper-el.jar

  • jasper.jar

  • jasypt-

  • java-atk-wrapper

  • java-libpst-

  • java-support-

  • java-xmlbuilder-

  • javacsv

  • javaee-

  • javaee-api

  • javassist-

  • javaws.jar

  • javax.

  • jaxb-

  • jaxp-

  • jbake-

  • jboss-

  • jbossall-

  • jbosscx-

  • jbossjts-

  • jbosssx-

  • jcache

  • jce.jar

  • jcip-annotations

  • jcl-over-slf4j-

  • jcommander-

  • jdbcdslog-1

  • jempbox

  • jersey-

  • jets3t

  • jettison-

  • jetty-

  • jface

  • jfairy

  • jffi

  • jfr.jar

  • jfxrt.jar

  • jfxswt

  • jhighlight

  • jjwt

  • jline

  • jmatio-

  • jmdns-

  • jmespath-

  • jms

  • jmustache

  • jna-

  • jnr-

  • jobs-

  • joda-convert

  • joda-time-

  • johnzon-

  • jolokia-

  • jopt-simple

  • jruby-

  • json-

  • json4s-

  • jsonb-api

  • jsoup-

  • jsp-api

  • jsr

  • jsse.jar

  • jta

  • jul-to-slf4j-

  • juli-

  • junit-

  • junit5-

  • juniversalchardet

  • junrar-

  • jwt

  • jython

  • kafka

  • kahadb-

  • kotlin-runtime

  • kryo

  • leveldb

  • libphonenumber

  • lift-json

  • lmdbjava

  • localedata

  • log4j-

  • logback

  • logging-event-layout

  • logkit-

  • lombok

  • lucene

  • lz4

  • machinist

  • macro-compat

  • mail-

  • management-

  • mapstruct-

  • maven-

  • mbean-annotation-api-

  • meecrowave-

  • mesos-

  • metadata-extractor-

  • metrics-

  • microprofile-config-api-

  • microprofile-opentracing-api

  • mimepull-

  • mina-

  • minlog

  • mockito-core

  • mqtt-client-

  • multitenant-core

  • multiverse-core-

  • mx4j-

  • myfaces-

  • mysql-connector-java-

  • nashorn

  • neethi-

  • neko-htmlunit

  • nekohtml-

  • netflix

  • netty-

  • nimbus-jose-jwt

  • objenesis-

  • okhttp

  • okio

  • opencensus-

  • openejb-

  • openjpa-

  • openmdx-

  • opennlp-

  • opensaml-

  • opentest4j-

  • opentracing-api

  • openwebbeans-

  • openws-

  • ops4j-

  • org.apache.aries

  • org.apache.commons

  • org.apache.log4j

  • org.eclipse.

  • org.junit.

  • org.osgi.core-

  • org.osgi.enterprise

  • org.talend

  • orient-commons-

  • orientdb-core-

  • orientdb-nativeos-

  • oro-

  • osgi

  • paranamer

  • parquet

  • pax-url

  • pdfbox

  • play

  • plexus-

  • plugin.jar

  • poi-

  • postgresql

  • preferences-

  • prefixmapper

  • proto-

  • protobuf-

  • py4j-

  • pyrolite-

  • qdox-

  • quartz-2

  • quartz-openejb-

  • reactive-streams

  • reflectasm-

  • reflections

  • regexp-

  • registry-

  • resources.jar

  • rhino

  • ribbon

  • rmock-

  • rome

  • routes-compiler

  • routines

  • rt.jar

  • runners

  • runtime-

  • rxjava

  • rxnetty

  • saaj-

  • sac-

  • scala

  • scalap

  • scalatest

  • scannotation-

  • selenium

  • serializer-

  • serp-

  • service-common

  • servlet-api-

  • servo-

  • shaded

  • shapeless

  • shrinkwrap-

  • sisu-guice

  • sisu-inject

  • slf4j-

  • slick

  • smack-

  • smackx-

  • snakeyaml-

  • snappy-

  • spark-

  • specs2

  • spring-

  • sshd-

  • ssl-config-core

  • stax-api-

  • stax2-api-

  • stream

  • sunec.jar

  • sunjce_provider

  • sunpkcs11

  • surefire-

  • swagger-

  • swizzle-

  • sxc-

  • system-rules

  • tachyon-

  • tagsoup-

  • talend-icon

  • test-agent

  • test-interface

  • testng-

  • threetenbp

  • tika-

  • tomcat

  • tomee-

  • tools.jar

  • twirl

  • twitter4j-

  • tyrex

  • uncommons

  • unused

  • util

  • validation-api-

  • velocity-

  • wagon-

  • wandou

  • webbeans-

  • websocket

  • woodstox-core

  • workbench

  • ws-commons-util-

  • wsdl4j-

  • wss4j-

  • wstx-asl-

  • xalan-

  • xbean-

  • xercesImpl-

  • xlsx-streamer-

  • xml-apis-

  • xml-resolver-

  • xmlbeans-

  • xmlenc-

  • xmlgraphics-

  • xmlpcore

  • xmlpull-

  • xmlrpc-

  • xmlschema-

  • xmlsec-

  • xmltooling-

  • xmlunit-

  • xstream-

  • xz-

  • zipfs.jar

  • zipkin-

  • ziplock-

  • zkclient

  • zookeeper-

  • zstd-

Package Scanning

Since the framework can be used in the case of fatjars or shades, and because it still uses scanning, it is important to ensure we don’t scan the whole classes for performances reason.

Therefore, the following packages are ignored:

  • avro.shaded

  • com.codehale.metrics

  • com.ctc.wstx

  • com.datastax.driver.core

  • com.fasterxml.jackson.annotation

  • com.fasterxml.jackson.core

  • com.fasterxml.jackson.databind

  • com.fasterxml.jackson.dataformat

  • com.fasterxml.jackson.module

  • com.google.common

  • com.google.thirdparty

  • com.ibm.wsdl

  • com.jcraft.jsch

  • com.kenai.jffi

  • com.kenai.jnr

  • com.sun.istack

  • com.sun.xml.bind

  • com.sun.xml.messaging.saaj

  • com.sun.xml.txw2

  • com.thoughtworks

  • io.jsonwebtoken

  • io.netty

  • io.swagger.annotations

  • io.swagger.config

  • io.swagger.converter

  • io.swagger.core

  • io.swagger.jackson

  • io.swagger.jaxrs

  • io.swagger.model

  • io.swagger.models

  • io.swagger.util

  • javax

  • jnr

  • junit

  • net.sf.ehcache

  • net.shibboleth.utilities.java.support

  • org.aeonbits.owner

  • org.apache.activemq

  • org.apache.beam

  • org.apache.bval

  • org.apache.camel

  • org.apache.catalina

  • org.apache.commons.beanutils

  • org.apache.commons.cli

  • org.apache.commons.codec

  • org.apache.commons.collections

  • org.apache.commons.compress

  • org.apache.commons.dbcp2

  • org.apache.commons.digester

  • org.apache.commons.io

  • org.apache.commons.jcs.access

  • org.apache.commons.jcs.admin

  • org.apache.commons.jcs.auxiliary

  • org.apache.commons.jcs.engine

  • org.apache.commons.jcs.io

  • org.apache.commons.jcs.utils

  • org.apache.commons.lang

  • org.apache.commons.lang3

  • org.apache.commons.logging

  • org.apache.commons.pool2

  • org.apache.coyote

  • org.apache.cxf

  • org.apache.geronimo.javamail

  • org.apache.geronimo.mail

  • org.apache.geronimo.osgi

  • org.apache.geronimo.specs

  • org.apache.http

  • org.apache.jcp

  • org.apache.johnzon

  • org.apache.juli

  • org.apache.logging.log4j.core

  • org.apache.logging.log4j.jul

  • org.apache.logging.log4j.util

  • org.apache.logging.slf4j

  • org.apache.meecrowave

  • org.apache.myfaces

  • org.apache.naming

  • org.apache.neethi

  • org.apache.openejb

  • org.apache.openjpa

  • org.apache.oro

  • org.apache.tomcat

  • org.apache.tomee

  • org.apache.velocity

  • org.apache.webbeans

  • org.apache.ws

  • org.apache.wss4j

  • org.apache.xbean

  • org.apache.xml

  • org.apache.xml.resolver

  • org.bouncycastle

  • org.codehaus.jackson

  • org.codehaus.stax2

  • org.codehaus.swizzle.Grep

  • org.codehaus.swizzle.Lexer

  • org.cryptacular

  • org.eclipse.jdt.core

  • org.eclipse.jdt.internal

  • org.fusesource.hawtbuf

  • org.h2

  • org.hamcrest

  • org.hsqldb

  • org.jasypt

  • org.jboss.marshalling

  • org.joda.time

  • org.jose4j

  • org.junit

  • org.jvnet.mimepull

  • org.metatype.sxc

  • org.objectweb.asm

  • org.objectweb.howl

  • org.openejb

  • org.opensaml

  • org.slf4j

  • org.swizzle

  • org.terracotta.context

  • org.terracotta.entity

  • org.terracotta.modules.ehcache

  • org.terracotta.statistics

  • org.tukaani

  • org.yaml.snakeyaml

  • serp

it is not recommanded but possible to add in your plugin module a TALEND-INF/scanning.properties file with classloader.includes and classloader.excludes entries to refine the scanning with custom rules. In such a case, exclusions win over inclusions.
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