将<dependency>添加到我的亚特兰蒂斯插件的pom.xml中会导致违反约束的Spring BundleException

Question

我正在为亚特兰西安合流写一个插件。我已经让它在开发环境中工作了很长一段时间。但是，当我将插件打包并部署到测试系统中时，插件无法启用。我在堆栈跟踪中看到了以下原因/错误消息(在这个问题的末尾包含了全部)。我对它进行了格式化，以便于阅读：

Caused by: org.osgi.framework.BundleException: 
    Constraint violation for package 'org.springframework.transaction' when resolving module 200.0 between existing import 0.org.springframework.transaction 
    BLAMED ON 
        [
            [200.0] package; 
            (&(package=org.springframework.transaction)(version>=0.0.0)(version<=0.0.0))
        ] 
        and uses constraint 4.0.org.springframework.transaction
    BLAMED ON 
        [
            [200.0] package;
            (package=org.springframework.jms.connection)
        ]

我很难理解这件事想告诉我什么。Confluence OSGi容器调试信息指示上述包的以下内容：

0-系统束

4- Spring框架

200 - com.foo.ConflunceJMSIntegration (我的插件)

我怀疑这与各个模块使用的类加载器有关，但我不知道如何解释消息，也不知道如何解决问题。

新资料：

• 该插件可以在5.5.4中工作，但在5.6.4中失败。
• 我制作了一个新的空生成插件(地图集-创建-汇合-插件)，并小心地将我的每个依赖项添加到pom.xml，直到我能够产生故障。当我添加此依赖项时，此失败显然是由以下原因造成的： com.foo JMSTools 1.0-快照org.slf4j slf4j-api javax.mail javax.mail log4j log4j

这是我写的图书馆。虽然它不使用Spring作为配置本身，但是一些对象实现了org.springframework.beans.factory.DisposableBean并使用了org.springframework.util.StringUtils，因此Spring是一个合法的需求。

这是JMSTools中的依赖项：

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-beans</artifactId>
    <version>2.5.6.SEC02</version>
    <scope>provided</scope>
</dependency>

还有..。现在我输入了它，我看到Confluence5.6.4使用了org.springframework:spring-core:jar:2.5.6.SEC03-atlassian-6:compile.

我刚刚尝试将JMSTools使用的版本更改为2.5.6.SEC 03，但仍然没有解决问题。即使是这样，我也会担心将来的更新聚合可能会更新Spring并再次破坏一些东西。我的库不依赖于特定版本的Spring，它只需要实现/使用前面提到的类和接口。

我目前的怀疑是org.apache.activemq:activemq-all (JMSTools的依赖项)可能出于某种原因引用org.springframework.jms.connection，从而导致冲突。但是...我只是还不知道。

对斯科特·达德利问题的回答：

(a)合流版本：

5.6.4

(b) pom.xml中的依赖列表(由“atlas-mvn依赖项:tree”打印)：

com.foo:ConflunceJMSIntegration:atlassian-plugin:1.0-SNAPSHOT
+- junit:junit:jar:4.10:test
|  \- org.hamcrest:hamcrest-core:jar:1.1:test
+- com.atlassian.confluence:confluence:jar:5.6.4:provided
|  +- com.atlassian.security:atlassian-secure-xml:jar:3.2.3:provided
|  +- com.atlassian.crowd:embedded-crowd-api:jar:2.7.1:provided
|  |  +- org.apache.commons:commons-lang3:jar:3.1:provided
|  |  \- com.google.code.findbugs:jsr305:jar:2.0.1:provided
|  +- com.atlassian.crowd:crowd-core:jar:2.7.1:provided
|  |  +- com.atlassian.crowd:crowd-api:jar:2.7.1:provided
|  |  +- com.atlassian.crowd:crowd-persistence-file:jar:2.7.1:provided
|  |  +- com.atlassian.crowd:crowd-events:jar:2.7.1:provided
|  |  \- com.atlassian.security:atlassian-secure-random:jar:3.2:provided
|  +- com.atlassian.crowd:crowd-integration-api:jar:2.7.1:provided
|  |  \- com.atlassian.ip:atlassian-ip:jar:3.1:provided
|  +- com.atlassian.crowd:crowd-integration-seraph25:jar:2.7.1:provided
|  |  \- com.atlassian.crowd:crowd-integration-client-common:jar:2.7.1:provided
|  +- com.atlassian.crowd:embedded-crowd-spi:jar:2.7.1:provided
|  +- com.atlassian.crowd:crowd-password-encoders:jar:2.7.1:provided
|  |  +- com.atlassian.security:atlassian-password-encoder:jar:3.2:provided
|  |  \- org.springframework.security:spring-security-core:jar:3.1.4.RELEASE:provided
|  +- com.atlassian.crowd:atlassian-embedded-crowd-atlassian-user:jar:1.7.3:provided
|  +- com.atlassian.crowd:embedded-crowd-core:jar:2.7.1:provided
|  |  \- com.atlassian.crowd:crowd-remote:jar:2.7.1:provided
|  |     \- com.atlassian.crowd:crowd-integration-client-rest:jar:2.7.1:provided
|  +- com.atlassian.crowd:crowd-persistence:jar:2.7.1:provided
|  +- com.atlassian.crowd:crowd-ldap:jar:2.7.1:provided
|  +- org.springframework.ldap:spring-ldap-core:jar:1.3.1.RELEASE:provided
|  +- com.atlassian.confluence:confluence-upgrade:jar:5.6.4:provided
|  +- com.atlassian.gzipfilter:atlassian-gzipfilter:jar:1.23:provided
|  |  +- javax.servlet:servlet-api:jar:2.3:provided
|  |  \- com.atlassian.gzipfilter:atlassian-flushable-gzipoutputstream:jar:1.1:provided
|  +- com.atlassian.analytics:analytics-api:jar:3.37:provided
|  +- com.atlassian.applinks:applinks-api:jar:4.2.3:provided
|  +- com.atlassian.applinks:applinks-spi:jar:4.2.3:provided
|  +- com.atlassian.applinks:applinks-host:jar:4.2.3:provided
|  +- com.atlassian.dragonfly:dragonfly-api:jar:1.1:provided
|  +- com.atlassian.dragonfly:dragonfly-spi:jar:1.1:provided
|  +- com.atlassian.dragonfly:dragonfly-core:jar:1.1:provided
|  +- com.atlassian.util.concurrent:atlassian-util-concurrent:jar:2.4.1:provided
|  +- com.atlassian.modzdetector:modz-detector:jar:0.8.1:provided
|  +- com.atlassian.mail:atlassian-mail:jar:2.5.0:provided
|  +- com.atlassian.velocity:atlassian-velocity:jar:1.3:provided
|  +- com.atlassian.core:atlassian-core:jar:4.6.11:provided
|  |  +- org.apache.sanselan:sanselan:jar:0.97-incubator:provided
|  |  +- com.atlassian.image:atlassian-image-consumer:jar:1.0.1:provided
|  |  \- javax.media:jai-core:jar:1.1.3:provided
|  +- com.atlassian.config:atlassian-config:jar:0.21:provided
|  +- com.atlassian.spring:atlassian-spring:jar:2.0.0:provided
|  +- com.atlassian.spring:atlassian-spring-hibernate2:jar:2.0.0:provided
|  +- com.atlassian.event:atlassian-event:jar:2.3.5:provided
|  +- com.atlassian.confluence:confluence-bucket:jar:5.6.4:provided
|  +- com.atlassian.hibernate:atlassian-hibernate2-extras:jar:4.1.1:provided
|  +- com.atlassian.xwork:atlassian-xwork-10:jar:1.17:provided
|  +- com.atlassian.xwork:atlassian-xwork-core:jar:1.17:provided
|  +- com.atlassian.profiling:atlassian-profiling:jar:1.9:provided
|  +- com.atlassian.threadlocal:atlassian-threadlocal:jar:1.4:provided
|  +- com.atlassian.trackback:atlassian-trackback:jar:0.10:provided
|  +- com.atlassian.extras:atlassian-extras-core:jar:3.2:provided
|  |  +- com.atlassian.extras:atlassian-extras-api:jar:3.2:provided
|  |  +- com.atlassian.extras:atlassian-extras-common:jar:3.2:provided
|  |  +- com.atlassian.extras:atlassian-extras-legacy:jar:3.2:provided
|  |  |  \- com.atlassian.extras:atlassian-extras-decoder-api:jar:3.2:provided
|  |  \- com.atlassian.extras:atlassian-extras-decoder-v2:jar:3.2:provided
|  +- com.atlassian.johnson:atlassian-johnson:jar:0.10:provided
|  +- com.atlassian.json:atlassian-json-jsonorg:jar:0.9:provided
|  |  \- com.atlassian.json:atlassian-json-api:jar:0.9:provided
|  +- com.atlassian.plugins:atlassian-plugins-core:jar:3.2.8:provided
|  |  \- com.atlassian.annotations:atlassian-annotations:jar:0.7:provided
|  +- com.atlassian.plugins:atlassian-plugins-servlet:jar:3.2.8:provided
|  +- com.atlassian.plugins:atlassian-plugins-webfragment:jar:3.0.1:provided
|  +- com.atlassian.plugins:atlassian-plugins-webresource:jar:3.1.1-PLUGWEB-85-m05:provided
|  |  +- com.atlassian.plugins:atlassian-plugins-webresource-common:jar:3.0.0:provided
|  |  +- com.atlassian.plugins:atlassian-plugins-webresource-api:jar:3.1.1-PLUGWEB-85-m05:provided
|  |  \- com.atlassian.html:atlassian-html-encoder:jar:1.4:provided
|  +- com.atlassian.plugins:atlassian-plugins-osgi:jar:3.2.8:provided
|  |  +- com.atlassian.plugins:atlassian-plugins-osgi-events:jar:3.2.8:provided
|  |  +- biz.aQute:bndlib:jar:1.43.0-atlassian-1:provided
|  |  +- org.apache.felix:org.apache.felix.framework:jar:3.0.2:provided
|  |  \- org.twdata.pkgscanner:package-scanner:jar:0.9.5:provided
|  +- com.atlassian.plugins:atlassian-plugins-schema:jar:3.2.8:provided
|  +- com.atlassian.plugins:atlassian-plugins-spring:jar:3.2.8:provided
|  +- com.atlassian.plugins:atlassian-spring-interceptor-adapter-spi:jar:1.1:provided
|  +- com.atlassian.bandana:atlassian-bandana:jar:3.1:provided
|  +- com.atlassian.user:atlassian-user:jar:3.0:provided
|  |  \- org.springframework:spring-dao:jar:2.0.6:provided
|  +- com.atlassian.renderer:atlassian-renderer-legacy:jar:6.2.10:provided
|  |  \- net.sourceforge.nekohtml:nekohtml:jar:1.9.7:provided
|  +- com.atlassian.bonnie:atlassian-bonnie:jar:6.1.2:provided
|  |  +- com.atlassian.bonnie:lucene-upgrader:jar:lucene36:1.0:provided
|  |  +- org.apache.pdfbox:pdfbox:jar:1.7.1:provided
|  |  |  +- org.apache.pdfbox:fontbox:jar:1.7.1:provided
|  |  |  \- org.apache.pdfbox:jempbox:jar:1.7.1:provided
|  |  \- com.ibm.icu:icu4j:jar:3.8:provided
|  +- org.bouncycastle:bcprov-jdk15on:jar:1.50:provided
|  +- org.bouncycastle:bcmail-jdk15on:jar:1.50:provided
|  |  \- org.bouncycastle:bcpkix-jdk15on:jar:1.50:provided
|  +- com.atlassian.jdk.utilities:atlassian-jdk-utilities:jar:0.4:provided
|  +- joda-time:joda-time:jar:2.3:provided
|  +- com.atlassian.seraph:atlassian-seraph:jar:3.0.0:provided
|  |  \- com.atlassian.security:atlassian-cookie-tools:jar:3.2.3:provided
|  +- com.atlassian.security.auth.trustedapps:atlassian-trusted-apps-core:jar:3.0.8:provided
|  +- com.atlassian.security.auth.trustedapps:atlassian-trusted-apps-seraph-integration:jar:3.0.8:provided
|  +- log4j:log4j:jar:1.2.15:provided
|  +- org.slf4j:slf4j-api:jar:1.7.7:provided
|  +- org.slf4j:slf4j-log4j12:jar:1.7.7:provided
|  +- org.slf4j:jul-to-slf4j:jar:1.7.7:provided
|  +- commons-lang:commons-lang:jar:2.6:provided
|  +- commons-logging:commons-logging:jar:1.1.3:compile
|  +- commons-io:commons-io:jar:1.4:provided
|  +- commons-beanutils:commons-beanutils:jar:1.8.3:provided
|  +- commons-fileupload:commons-fileupload:jar:1.3.1:provided
|  +- hibernate:hibernate:jar:2.1.8-atlassian-27:provided
|  +- cglib:cglib:jar:2.1_3:provided
|  |  \- asm:asm:jar:1.5.3:provided
|  +- dom4j:dom4j:jar:1.4-full:provided
|  +- odmg:odmg:jar:3.0:provided
|  +- c3p0:c3p0:jar:0.9.1.2:provided
|  +- javax.transaction:jta:jar:1.0.1B:provided
|  +- com.sun:jai_core:jar:1.1.3:provided
|  +- com.sun:jai_codec:jar:1.1.3:provided
|  +- opensymphony:webwork:jar:2.1.5-atlassian-2:provided
|  +- opensymphony:xwork:jar:1.0.3.6:provided
|  +- ognl:ognl:jar:2.6.5-atlassian-2:provided
|  +- opensymphony:oscore:jar:2.2.7-atlassian-1:provided
|  +- oscache:oscache:jar:2.2:provided
|  +- osuser:osuser:jar:atl.user:provided
|  +- opensymphony:propertyset:jar:1.3-21Nov03:provided
|  +- org.apache.velocity:velocity:jar:1.6.4-atlassian-1:provided
|  +- com.atlassian.soy:soy-template-renderer-api:jar:2.8.0:provided
|  +- commons-pool:commons-pool:jar:1.5.4:provided
|  +- javax.mail:mail:jar:1.4.5:provided
|  +- org.springframework:spring-core:jar:2.5.6.SEC03-atlassian-6:compile
|  +- org.springframework:spring-web:jar:2.5.6.SEC03:provided
|  +- org.springframework:spring-aop:jar:2.5.6.SEC03:provided
|  |  \- aopalliance:aopalliance:jar:1.0:provided
|  +- org.springframework:spring-hibernate2:jar:2.5.6-atlassian-1:provided
|  |  \- org.springframework:spring-orm:jar:2.5.6:provided
|  +- org.springframework:spring-beans:jar:2.5.6.SEC03:compile
|  +- org.springframework:spring-jdbc:jar:2.5.6.SEC03:provided
|  +- org.springframework:spring-context:jar:2.5.6.SEC03:provided
|  +- org.springframework:spring-tx:jar:2.5.6.SEC03:provided
|  +- org.springframework:spring-context-support:jar:2.5.6.SEC03:provided
|  +- com.atlassian.paddle:atlassian-paddle:jar:5:provided
|  +- org.aspectj:aspectjweaver:jar:1.6.0:provided
|  +- net.sf.ldaptemplate:ldaptemplate:jar:1.0.1:provided
|  +- opensymphony:sitemesh:jar:2.5-atlassian-6:provided
|  +- velocity-tools:velocity-tools:jar:view-1.1:provided
|  +- radeox:radeox:jar:1.0b2-forked-22Apr2004:provided
|  +- org.apache.lucene:lucene-core:jar:4.4.0:provided
|  +- org.apache.lucene:lucene-analyzers-common:jar:4.4.0:provided
|  +- org.apache.lucene:lucene-analyzers-kuromoji:jar:4.4.0:provided
|  +- org.apache.lucene:lucene-misc:jar:4.4.0:provided
|  +- org.apache.lucene:lucene-highlighter:jar:4.4.0:provided
|  |  +- org.apache.lucene:lucene-memory:jar:4.4.0:provided
|  |  \- org.apache.lucene:lucene-queries:jar:4.4.0:provided
|  +- org.apache.lucene:lucene-queryparser:jar:4.4.0:provided
|  |  \- org.apache.lucene:lucene-sandbox:jar:4.4.0:provided
|  |     \- jakarta-regexp:jakarta-regexp:jar:1.4:provided
|  +- commons-digester:commons-digester:jar:1.5:provided
|  +- net.sourceforge.cssparser:cssparser:jar:0.9.5:provided
|  |  \- org.w3c.css:sac:jar:1.3:provided
|  +- org.hibernate:jtidy:jar:r8-20060801:provided
|  +- org.quartz-scheduler:quartz:jar:1.8.0:provided
|  +- org.hsqldb:hsqldb:jar:2.3.0:provided
|  +- com.atlassian.hsqldb:atlassian-hsqdlb-server-integration:jar:1.1.0:provided
|  +- rome:rome:jar:1.0:provided
|  +- jdom:jdom:jar:1.0:provided
|  +- commons-jrcs:commons-jrcs:jar:diff-0.1.7:provided
|  +- commons-httpclient:commons-httpclient:jar:3.1:provided
|  +- xerces:xercesImpl:jar:2.11.0:provided
|  +- xmlrpc:xmlrpc:jar:2.0+xmlrpc61.1+sbfix:provided
|  +- com.atlassian.xmlrpc:xmlrpc-supplementary-character-support:jar:0.2:provided
|  +- commons-discovery:commons-discovery:jar:0.2:provided
|  +- commons-codec:commons-codec:jar:1.8:provided
|  +- oro:oro:jar:2.0.8:provided
|  +- slide:slide:jar:2.1:provided
|  +- com.thoughtworks.xstream:xstream:jar:1.1.1:provided
|  |  \- xpp3:xpp3_min:jar:1.1.3.4.O:provided
|  +- jfree:jfreechart:jar:1.0.0:provided
|  |  \- jfree:jcommon:jar:1.0.0:provided
|  +- xalan:xalan:jar:2.7.1:provided
|  |  \- xalan:serializer:jar:2.7.1:provided
|  +- com.octo.captcha:jcaptcha-all:jar:1.0-RC6:provided
|  |  \- concurrent:concurrent:jar:1.3.4:provided
|  +- org.tuckey:urlrewritefilter:jar:4.0.4:provided
|  +- commons-collections:commons-collections:jar:3.2.1:provided
|  +- javax.xml.stream:stax-api:jar:1.0-2:provided
|  +- org.codehaus.woodstox:wstx-asl:jar:3.2.9-atlassian-1:provided
|  +- org.codehaus.xfire:xfire-core:jar:1.2.6:provided
|  |  +- wsdl4j:wsdl4j:jar:1.6.1:provided
|  |  \- org.apache.ws.commons:XmlSchema:jar:1.1:provided
|  +- org.codehaus.xfire:xfire-aegis:jar:1.2.6:provided
|  |  \- net.java.dev.stax-utils:stax-utils:jar:20040917:provided
|  +- net.jcip:jcip-annotations:jar:1.0:provided
|  +- com.atlassian.cache:atlassian-cache-api:jar:2.3.4:provided
|  +- com.atlassian.cache:atlassian-cache-memory:jar:2.3.4:provided
|  |  \- com.atlassian.cache:atlassian-cache-common-impl:jar:2.3.4:provided
|  +- com.atlassian.beehive:beehive-api:jar:0.1.3:provided
|  +- com.atlassian.sal:sal-spi:jar:2.12.1:provided
|  +- com.atlassian.sal:sal-spring:jar:2.12.1:provided
|  +- com.atlassian.sal:sal-api:jar:2.12.1:provided
|  +- com.atlassian.confluence:confluence-java-api:jar:5.6.4:provided
|  +- com.atlassian.confluence:confluence-rest-api:jar:5.6.4:provided
|  +- com.atlassian.confluence:confluence-rest-serialization:jar:5.6.4:provided
|  +- org.codehaus.jackson:jackson-core-asl:jar:1.9.1:provided
|  +- org.codehaus.jackson:jackson-mapper-asl:jar:1.9.1:provided
|  +- com.atlassian.activeobjects:activeobjects-dbex:jar:0.28.2:provided
|  |  \- com.atlassian.activeobjects:activeobjects-spi:jar:0.28.2:provided
|  +- org.owasp.antisamy:antisamy:jar:1.4.2-atlassian-13:provided
|  |  \- org.apache.xmlgraphics:batik-css:jar:1.7:provided
|  |     +- org.apache.xmlgraphics:batik-ext:jar:1.7:provided
|  |     \- org.apache.xmlgraphics:batik-util:jar:1.7:provided
|  +- org.outerj.daisy:daisydiff:jar:1.1-atlassian-5:provided
|  |  \- org.eclipse.core:runtime:jar:20070801:provided
|  +- com.atlassian.velocity.htmlsafe:velocity-htmlsafe:jar:1.2-fixedscm:provided
|  +- com.atlassian.botocss:botocss-core:jar:4.3:provided
|  |  +- org.jsoup:jsoup:jar:1.7.2:provided
|  |  +- net.sourceforge.cssbox:jstyleparser:jar:1.13-atlassian-2:provided
|  |  \- org.antlr:antlr-runtime:jar:3.4:provided
|  |     +- org.antlr:stringtemplate:jar:3.2.1:provided
|  |     \- antlr:antlr:jar:2.7.7:provided
|  +- com.google.guava:guava:jar:11.0.2:provided
|  +- com.atlassian.fugue:fugue:jar:1.1:provided
|  +- com.google.code.gson:gson:jar:1.6:provided
|  +- com.atlassian.http:atlassian-http:jar:0.0.8.8:provided
|  +- org.javasimon:javasimon-core:jar:3.4.0:provided
|  \- com.atlassian.tenancy:atlassian-tenancy-api:jar:1.4.1:provided
+- com.atlassian.confluence.plugins:confluence-rpc-plugin:jar:5.6.4:provided
+- com.atlassian.plugins:atlassian-plugins-osgi-testrunner:jar:1.2.0:test
+- javax.ws.rs:jsr311-api:jar:1.1.1:provided
+- javax.xml.bind:jaxb-api:jar:2.2:provided
+- org.mockito:mockito-all:jar:1.8.5:test
+- com.foo:JMSTools:jar:1.0-SNAPSHOT:compile
|  +- org.apache.activemq:activemq-all:jar:5.10.0:compile
|  \- org.apache.activemq:activemq-jaas:jar:5.10.0:compile
+- com.atlassian.confluence.plugins:confluence-space-ia:jar:8.3:provided
+- com.atlassian.activeobjects:activeobjects-core:jar:0.25.2:provided
|  \- net.java.dev.activeobjects:activeobjects:jar:0.25.2:provided
+- com.atlassian.confluence.plugins:doctheme:jar:5.6.3:provided
+- com.atlassian.applinks:applinks-core:jar:2.5.12:provided
+- com.atlassian.applinks:applinks-plugin:jar:4.1.2:provided
+- com.atlassian.plugins.rest:atlassian-rest-common:jar:1.0.2:provided
|  +- com.atlassian.plugins.rest:com.atlassian.jersey-library:pom:1.0.2:provided
|  |  +- com.sun.jersey:jersey-server:jar:1.0.3:provided
|  |  |  \- com.sun.jersey:jersey-core:jar:1.0.3:provided
|  |  \- com.sun.jersey:jersey-json:jar:1.0.3:provided
|  |     +- org.codehaus.jettison:jettison:jar:1.0.1:provided
|  |     \- org.codehaus.jackson:jackson-asl:jar:0.9.4:provided
|  \- net.sourceforge.findbugs:jsr305:jar:1.3.2:provided
+- org.apache.wink:wink-client:jar:1.1.3-incubating:test
|  +- org.apache.wink:wink-common:jar:1.1.3-incubating:test
|  |  \- org.apache.geronimo.specs:geronimo-annotation_1.1_spec:jar:1.0:test
|  +- com.sun.xml.bind:jaxb-impl:jar:2.2.1.1:test
|  \- javax.activation:activation:jar:1.1:provided
+- org.apache.httpcomponents:httpclient:jar:4.1.1:test
|  \- org.apache.httpcomponents:httpcore:jar:4.1:test
+- org.powermock:powermock-module-junit4:jar:1.4.9:test
|  \- org.powermock:powermock-module-junit4-common:jar:1.4.9:test
|     +- org.powermock:powermock-core:jar:1.4.9:test
|     |  \- org.javassist:javassist:jar:3.14.0-GA:test
|     \- org.powermock:powermock-reflect:jar:1.4.9:test
|        \- org.objenesis:objenesis:jar:1.2:test
\- org.powermock:powermock-api-mockito:jar:1.4.9:test
   \- org.powermock:powermock-api-support:jar:1.4.9:test

(c)部件进口：

来自亚特兰西安的-plugin.xml：

<component-import key="transactionTemplate" 
                  interface="com.atlassian.sal.api.transaction.TransactionTemplate"/>
<component-import key="sidebar-link-service"
                  interface="com.atlassian.confluence.plugins.ia.service.SidebarLinkService"/>
<component-import key="userManager" 
                  interface="com.atlassian.user.UserManager"/>
<component-import key="systemTemplateManager" 
                  interface="com.atlassian.confluence.spaces.SystemTemplateManager"/>
<component-import key="fileUploadManager" 
                  interface="com.atlassian.confluence.pages.FileUploadManager"/>
<component-import key="entityLinkService" 
                  interface="com.atlassian.applinks.spi.link.MutatingEntityLinkService"/>
<component-import key="applicationLinkService" 
                  interface="com.atlassian.applinks.api.ApplicationLinkService"/>
<component-import key="typeAccessor" 
                  interface="com.atlassian.applinks.spi.util.TypeAccessor"/>
<component-import key="entityLinkBuilderFactory" 
                  interface="com.atlassian.applinks.spi.link.EntityLinkBuilderFactory"/>
<component-import key="applicationProperties" 
                  interface="com.atlassian.sal.api.ApplicationProperties"/>
<component-import key="licenseService" 
                  interface="com.atlassian.confluence.license.LicenseService"/>
<component-import key="i18nResolver" 
                  interface="com.atlassian.sal.api.message.I18nResolver"/>
<component-import key="loginUriProvider" 
                  interface="com.atlassian.sal.api.auth.LoginUriProvider"/>
<component-import key="soyTemplateRenderer" 
                  interface="com.atlassian.soy.renderer.SoyTemplateRenderer" />
<component-import name="Plugin Settings Factory" key="pluginSettingsFactory" 
                  interface="com.atlassian.sal.api.pluginsettings.PluginSettingsFactory"/>

来自META-INF/spring/atlassian-plugin-context.xml:的

<osgi:reference id="transactionTemplate"
                interface="com.atlassian.sal.api.transaction.TransactionTemplate" />
<osgi:reference id="sidebarLinkService"
                interface="com.atlassian.confluence.plugins.ia.service.SidebarLinkService" />
<osgi:reference id="userManager"
                interface="com.atlassian.user.UserManager" />
<osgi:reference id="systemTemplateManager"
                interface="com.atlassian.confluence.spaces.SystemTemplateManager" />
<osgi:reference id="fileUploadManager"
                interface="com.atlassian.confluence.pages.FileUploadManager" />
<osgi:reference id="entityLinkService"
                interface="com.atlassian.applinks.spi.link.MutatingEntityLinkService"/>
<osgi:reference id="applicationLinkService"
                interface="com.atlassian.applinks.api.ApplicationLinkService"/>
<osgi:reference id="typeAccessor"
                interface="com.atlassian.applinks.spi.util.TypeAccessor"/>
<osgi:reference id="entityLinkBuilderFactory"
                interface="com.atlassian.applinks.spi.link.EntityLinkBuilderFactory"/>
<osgi:reference id="pluginSettingsFactory"
                interface="com.atlassian.sal.api.pluginsettings.PluginSettingsFactory" />
<osgi:reference id="spaceManager"
                interface="com.atlassian.confluence.spaces.SpaceManager" />
<osgi:reference id="pageManager"
                interface="com.atlassian.confluence.pages.PageManager" />

注意:我需要检查以确保我仍然需要所有这些导入/引用。我也不确定是否需要在亚特兰-插件-context.xml中导入组件来引用它们。如果没有，我可能会把这些列表清理一下。

(d) public=true的组成部分：

<component key="confluence-event-listener" class="com.foo.confluence.ConfluenceJMSAnnouncerImpl"
           name="Confluence Event Listener" i18n-name-key="confluence-event-listener.name" public="true">
    <description key="confluence-event-listener.description">The confluence event listener Impl Plugin</description>
    <interface>com.foo.confluence.ConfluenceJMSAnnouncer</interface>
</component>

注意:我怀疑这不需要公开。

第二个注意事项:我在beans plugin-context.xml中配置了30个bean。我唯一揭露的是：

<osgi:service interface="com.foo.confluence.ConfluenceService" ref="confluenceService"/>

全堆栈跟踪：

2014-10-30 09:29:25,451 ERROR [main] [plugin.osgi.factory.OsgiPlugin] enableInternal Detected an error (BundleException) enabling the plugin 'com.foo.ConflunceJMSIntegration' : Constraint violation for package 'org.springframework.transaction' when resolving module 201.0 between existing import 0.org.springframework.transaction BLAMED ON [[201.0] package; (&(package=org.springframework.transaction)(version>=0.0.0)(version<=0.0.0))] and uses constraint 4.0.org.springframework.transaction BLAMED ON [[201.0] package; (package=org.springframework.jms.connection)].  This error usually occurs when your plugin imports a package from another bundle with a specific version constraint and either the bundle providing that package doesn't meet those version constraints, or there is no bundle available that provides the specified package. For more details on how to fix this, see https://developer.atlassian.com/x/mQAN
2014-10-30 09:29:25,452 WARN [main] [atlassian.plugin.impl.AbstractPlugin] enable Unable to enable plugin 'com.foo.ConflunceJMSIntegration'
2014-10-30 09:29:25,454 WARN [main] [atlassian.plugin.impl.AbstractPlugin] enable Because of this exception
com.atlassian.plugin.osgi.container.OsgiContainerException: Cannot start plugin: com.foo.ConflunceJMSIntegration
    at com.atlassian.plugin.osgi.factory.OsgiPlugin.enableInternal(OsgiPlugin.java:479)
    at com.atlassian.plugin.impl.AbstractPlugin.enable(AbstractPlugin.java:310)
    at com.atlassian.plugin.impl.AbstractDelegatingPlugin.enable(AbstractDelegatingPlugin.java:242)
    at com.atlassian.plugin.manager.PluginEnabler.actualEnable(PluginEnabler.java:136)
    at com.atlassian.plugin.manager.PluginEnabler.enable(PluginEnabler.java:104)
.... had to remove detail to trim length of question ....
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: org.osgi.framework.BundleException: Constraint violation for package 'org.springframework.transaction' when resolving module 201.0 between existing import 0.org.springframework.transaction BLAMED ON [[201.0] package; (&(package=org.springframework.transaction)(version>=0.0.0)(version<=0.0.0))] and uses constraint 4.0.org.springframework.transaction BLAMED ON [[201.0] package; (package=org.springframework.jms.connection)]
    at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3415)
    at org.apache.felix.framework.Felix.startBundle(Felix.java:1709)
    at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:905)
    at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:892)
    at com.atlassian.plugin.osgi.factory.OsgiPlugin.enableInternal(OsgiPlugin.java:456)
    ... 33 more
2014-10-30 09:29:25,455 ERROR [main] [atlassian.plugin.manager.PluginEnabler] actualEnable Unable to enable plugin com.foo.ConflunceJMSIntegration
com.atlassian.plugin.osgi.container.OsgiContainerException: Cannot start plugin: com.foo.ConflunceJMSIntegration
    at com.atlassian.plugin.osgi.factory.OsgiPlugin.enableInternal(OsgiPlugin.java:479)
    at com.atlassian.plugin.impl.AbstractPlugin.enable(AbstractPlugin.java:310)
.... had to remove detail to trim length of question ....
Caused by: org.osgi.framework.BundleException: Constraint violation for package 'org.springframework.transaction' when resolving module 201.0 between existing import 0.org.springframework.transaction BLAMED ON [[201.0] package; (&(package=org.springframework.transaction)(version>=0.0.0)(version<=0.0.0))] and uses constraint 4.0.org.springframework.transaction BLAMED ON [[201.0] package; (package=org.springframework.jms.connection)]
    at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3415)
    at org.apache.felix.framework.Felix.startBundle(Felix.java:1709)
    at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:905)
    at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:892)
    at com.atlassian.plugin.osgi.factory.OsgiPlugin.enableInternal(OsgiPlugin.java:456)
    ... 33 more

Answer 1

仅仅将<dependency>条目添加到否则为空的插件中，一般不会导致插件加载上的OSGi错误，因为Confluence不应该仅仅基于依赖项的存在就试图导入外部包。

我的怀疑(在聊天线程中得到证实)是，您的依赖项之一是包含某种Spring指令，这使插件加载上的汇合性混乱。当使用默认设置构建插件时，插件SDK将自动卸载所有依赖项，并将生成的文件集包含在主插件JAR中。

如果您的库依赖关系之一在META-INF/spring或其他地方无意中包含了与Spring相关的数据，这将与您自己的插件的Spring配置混合在一起，这会造成严重破坏。

解决这一问题的最佳方法是禁用依赖项提取。这意味着，与其在插件相同的JAR中转储所有依赖项，不如将依赖项放在源JAR中，而这些JAR直接包含在META-INF/lib中。即使依赖项确实声明了一些流氓Spring指令，它们仍将保留在自己的JAR中，并且在加载插件时不会被Confluence处理。

要禁用依赖项的提取，您需要在您的extractDependencies的confluence plugin部分中将pom.xml设置为false，如下所示：

<plugin>
    <groupId>com.atlassian.maven.plugins</groupId>
    <artifactId>maven-conflue‌​‌​nce-plugin</artifactId>
    <version>x.y.z</version>
    [...]
    <configuration>
        [...]
        <extractDependencies>false</extractDependencies>
    </configuration>
</plugin>