我希望有人可以幫助我解決 JBoss Fuse 遇到的問題 - 特別是 AMQ。我使用版本 6.0.0.redhat-024 和 6.0.0.redhat-024-p5。我正在嘗試將其部署到容器中，但似乎遇到了 AMQ 問題。部署我的應用程式時的問題是這樣的：
[root@4ca73a25d4cf home]# client -r 2 -d 60 -u admin -p admin "features:install example-app"
Refreshing bundles org.springframework.context.support (104)
Error executing command: Could not start bundle mvn:com.example/example.broker.services/1.0-SNAPSHOT in feature(s) example-base-0.0.0: Unresolved constraint in bundle example.broker.services [254]: Unable to resolve 254.0: missing requirement [254.0] osgi.wiring.package; (osgi.wiring.package=org.apache.activemq)
顯然，這看起來像是缺少依賴項的問題，但是，我確信這是一個紅鯡魚，因為只有當我嘗試將應用程式安裝為 docker 建置過程的一部分時，我才會遇到此問題。為了證明這一點我有：
- 已在同一作業系統的虛擬機器上成功安裝該應用程式
- 在空白容器中安裝應用程序，而不使用 docker build（即運行容器，執行到其中，然後手動運行 Fuse 和應用程式的安裝）
上述兩種方法不會出現任何問題：應用程式按預期安裝並運行。上述安裝中使用的命令是從我用於建置的 Dockerfile 中提取的。這個問題似乎（以某種方式）與 docker 建置有關。
當應用程式安裝某些內容時，似乎會對 AMQ 執行某些操作。當我將容器建置到應用程式安裝點時，AMQ 功能很好：
[root@8cdbdd27720a home]# client -r 2 -d 60 -u admin -p admin "osgi:list | grep 118"
[ 118] [Active ] [Created ] [ ] [ 50] activemq-karaf (5.8.0.redhat-60024)
[root@8cdbdd27720a home]# client -r 2 -d 60 -u admin -p admin "osgi:list | grep 128"
[ 128] [Active ] [ ] [ ] [ 60] JBoss A-MQ Fabric (6.0.0.redhat-057)
當我刷新、啟動、停止捆綁包時，一切都很好：
[root@8cdbdd27720a home]# client -r 2 -d 60 -u admin -p admin "osgi:refresh 118"
[root@8cdbdd27720a home]# client -r 2 -d 60 -u admin -p admin "osgi:list | grep 118"
[ 118] [Active ] [Created ] [ ] [ 50] activemq-karaf (5.8.0.redhat-60024)
[root@8cdbdd27720a home]# client -r 2 -d 60 -u admin -p admin "osgi:stop 118"
[root@8cdbdd27720a home]# client -r 2 -d 60 -u admin -p admin "osgi:start 118"
[root@8cdbdd27720a home]# client -r 2 -d 60 -u admin -p admin "osgi:headers 118"
activemq-karaf (118)
--------------------
Manifest-Version = 1.0
Bnd-LastModified = 1365188424349
Tool = Bnd-1.50.0
Built-By = mockbuild
Embed-Transitive = true
Implementation-Version = 5.8.0.redhat-60024
Build-Jdk = 1.6.0_24
Implementation-Title = Apache ActiveMQ
Created-By = Apache Maven Bundle Plugin
Bundle-Vendor = Red Hat, Inc.
Bundle-Name = activemq-karaf
Bundle-DocURL = http://redhat.com
Bundle-Description = Provides resources for running ActiveMQ in Apache Karaf
Bundle-SymbolicName = activemq-karaf
Bundle-Version = 5.8.0.redhat-60024
Bundle-License = http://www.apache.org/licenses/LICENSE-2.0.txt
Bundle-ManifestVersion = 2
Export-Service =
org.apache.felix.service.command.Function;
osgi.command.function=browse;
osgi.command.scope=activemq,
org.apache.felix.service.command.Function;
osgi.command.function=bstat;
osgi.command.scope=activemq,
org.apache.felix.service.command.Function;
osgi.command.function=purge;
osgi.command.scope=activemq,
org.apache.felix.service.command.Function;
osgi.command.function=query;
osgi.command.scope=activemq,
org.apache.felix.service.command.Function;
osgi.command.function=list;
osgi.command.scope=activemq
Import-Package =
org.apache.activemq.console,
org.apache.activemq.console.command,
org.apache.activemq.console.formatter,
org.apache.felix.gogo.commands;version="[0.11,1)",
org.apache.felix.gogo.commands.basic;version="[0.11,1)",
org.apache.felix.service.command;status=provisional;version="[0.11,1)",
org.apache.karaf.shell.console;version="[2.3,3)",
org.apache.karaf.shell.console.commands;version="[2.3,3)",
org.osgi.framework;version="[1.3,2)",
org.osgi.service.blueprint;version="[1.0.0,2.0.0)",
org.osgi.service.blueprint.container;version="[1.0,2)"
Export-Package =
org.apache.activemq.karaf.commands;
uses:="org.apache.felix.service.command,
org.apache.felix.gogo.commands.basic,
org.apache.felix.gogo.commands,
org.osgi.service.blueprint.container,
org.apache.karaf.shell.console.commands,
org.apache.karaf.shell.console,
org.osgi.framework,
org.apache.activemq.console.command,
org.apache.activemq.console.formatter,
org.apache.activemq.console";
version=5.8.0.redhat-60024
[root@8cdbdd27720a home]# client -r 2 -d 60 -u admin -p admin "osgi:headers 128"
JBoss A-MQ Fabric (128)
-----------------------
Specification-Title = JBoss A-MQ Fabric
Tool = Bnd-1.15.0
Specification-Version = 6.0.0.redhat-057
Specification-Vendor = Red Hat
Embed-Dependency = !*
Implementation-Version = 6.0.0.redhat-057
Build-Jdk = 1.6.0_45
Implementation-Vendor-Id = org.jboss.amq
Created-By = Apache Maven Bundle Plugin
Implementation-Title = JBoss A-MQ Fabric
Manifest-Version = 1.0
Bnd-LastModified = 1385007431709
Built-By = hudson
Implementation-Vendor = Red Hat
Bundle-Vendor = Red Hat
Bundle-Activator = org.fusesource.mq.fabric.Activator
Bundle-Name = JBoss A-MQ Fabric
Bundle-DocURL = http://fabric.fusesource.org/
Bundle-Description = JBoss A-MQ Fabric
Bundle-SymbolicName = org.jboss.amq.mq-fabric
Bundle-Version = 6.0.0.redhat-057
Bundle-License = http://www.apache.org/licenses/LICENSE-2.0.txt
Bundle-ManifestVersion = 2
Export-Service =
javax.jms.ConnectionFactory
Import-Package =
javax.jms;version="[1.1,2)",
org.apache.activemq,
org.apache.activemq.broker,
org.apache.activemq.command,
org.apache.activemq.network,
org.apache.activemq.spring,
org.apache.activemq.transport.discovery,
org.apache.activemq.util,
org.apache.xbean.spring.context;version="[3.12,4)",
org.apache.xbean.spring.context.impl;version="[3.12,4)",
org.apache.zookeeper;version="[3.4,4)",
org.codehaus.jackson.annotate;version="[1.9,2)",
org.fusesource.fabric.groups;version="[7.2,7.3)",
org.fusesource.fabric.groups.internal;version="[7.2,7.3)",
org.fusesource.fabric.zookeeper;version="[7.2,7.3)",
org.fusesource.fabric.zookeeper.internal;version="[7.2,7.3)",
org.fusesource.fabric.zookeeper.utils;version="[7.2,7.3)",
org.linkedin.util.clock,
org.osgi.framework;version="[1.6,2)",
org.osgi.service.cm;version="[1.4,2)",
org.osgi.util.tracker;version="[1.5,2)",
org.slf4j;version="[1.6,2)",
org.springframework.beans.factory;version="[3,4)",
org.springframework.beans.factory.xml;version="[3,4)",
org.springframework.context.support;version="[3,4)",
org.springframework.core.io;version="[3,4)",
scala;version="[2.9,2.10]",
scala.collection;version="[2.9,2.10]",
scala.collection.generic;version="[2.9,2.10]",
scala.collection.immutable;version="[2.9,2.10]",
scala.collection.mutable;version="[2.9,2.10]",
scala.reflect;version="[2.9,2.10]",
scala.runtime;version="[2.9,2.10]"
Export-Package =
org.fusesource.mq.fabric;
uses:="scala.reflect,
org.osgi.framework,
org.osgi.service.cm,
scala,
org.springframework.core.io,
org.springframework.beans.factory.xml,
org.apache.xbean.spring.context,
scala.runtime,
scala.collection,
scala.collection.mutable,
org.apache.activemq.broker,
org.fusesource.fabric.zookeeper,
org.apache.activemq.network,
org.apache.activemq.util,
org.slf4j,
org.apache.activemq.spring,
org.apache.xbean.spring.context.impl,
scala.collection.generic,
org.fusesource.fabric.groups,
scala.collection.immutable,
javax.jms,
org.apache.activemq,
org.springframework.context.support,
org.fusesource.fabric.groups.internal,
org.osgi.util.tracker,
org.springframework.beans.factory,
org.apache.activemq.transport.discovery,
org.apache.activemq.command,
org.codehaus.jackson.annotate,
org.fusesource.fabric.zookeeper.utils,
org.apache.zookeeper,
org.linkedin.util.clock,
org.fusesource.fabric.zookeeper.internal";
version=7.2.0.redhat-057
當我嘗試使用以下命令安裝我的應用程式時：
client -r 2 -d 60 -u admin -p admin "addurl mvn:com.example/example.features/1.0-SNAPSHOT/xml/features"
client -r 2 -d 60 -u admin -p admin "features:install example-app"
我收到上面列出的錯誤訊息，但 AMQ 捆綁包似乎因此被破壞：
[root@8cdbdd27720a home]# client -r 2 -d 60 -u admin -p admin "osgi:headers 118"
activemq-karaf (118)
--------------------
Manifest-Version = 1.0
Bnd-LastModified = 1365188424349
Tool = Bnd-1.50.0
Built-By = mockbuild
Embed-Transitive = true
Implementation-Version = 5.8.0.redhat-60024
Build-Jdk = 1.6.0_24
Implementation-Title = Apache ActiveMQ
Created-By = Apache Maven Bundle Plugin
Bundle-Vendor = Red Hat, Inc.
Bundle-Name = activemq-karaf
Bundle-DocURL = http://redhat.com
Bundle-Description = Provides resources for running ActiveMQ in Apache Karaf
Bundle-SymbolicName = activemq-karaf
Bundle-Version = 5.8.0.redhat-60024
Bundle-License = http://www.apache.org/licenses/LICENSE-2.0.txt
Bundle-ManifestVersion = 2
Export-Service =
org.apache.felix.service.command.Function;
osgi.command.function=browse;
osgi.command.scope=activemq,
org.apache.felix.service.command.Function;
osgi.command.function=bstat;
osgi.command.scope=activemq,
org.apache.felix.service.command.Function;
osgi.command.function=purge;
osgi.command.scope=activemq,
org.apache.felix.service.command.Function;
osgi.command.function=query;
osgi.command.scope=activemq,
org.apache.felix.service.command.Function;
osgi.command.function=list;
osgi.command.scope=activemq
Import-Package =
org.apache.activemq.console, <--- RED
org.apache.activemq.console.command, <--- RED
org.apache.activemq.console.formatter, <--- RED
org.apache.felix.gogo.commands;version="[0.11,1)",
org.apache.felix.gogo.commands.basic;version="[0.11,1)",
org.apache.felix.service.command;status=provisional;version="[0.11,1)",
org.apache.karaf.shell.console;version="[2.3,3)",
org.apache.karaf.shell.console.commands;version="[2.3,3)",
org.osgi.framework;version="[1.3,2)",
org.osgi.service.blueprint;version="[1.0.0,2.0.0)",
org.osgi.service.blueprint.container;version="[1.0,2)"
Export-Package =
org.apache.activemq.karaf.commands;
uses:="org.apache.felix.service.command,
org.apache.felix.gogo.commands.basic,
org.apache.felix.gogo.commands,
org.osgi.service.blueprint.container,
org.apache.karaf.shell.console.commands,
org.apache.karaf.shell.console,
org.osgi.framework,
org.apache.activemq.console.command,
org.apache.activemq.console.formatter,
org.apache.activemq.console";
version=5.8.0.redhat-60024
When I try and start it:
[root@8cdbdd27720a home]# client -r 2 -d 60 -u admin -p admin "osgi:start 118"
Error executing command: Error starting bundles:
Unable to start bundle 118: Unresolved constraint in bundle activemq-karaf [118]: Unable to resolve 118.0: missing requirement [118.0] osgi.wiring.package; (osgi.wiring.package=org.apache.activemq.console)
JBoss AMQ 捆綁包相同：
[root@8cdbdd27720a home]# client -r 2 -d 60 -u admin -p admin "osgi:headers 128"
JBoss A-MQ Fabric (128)
-----------------------
Specification-Title = JBoss A-MQ Fabric
Tool = Bnd-1.15.0
Specification-Version = 6.0.0.redhat-057
Specification-Vendor = Red Hat
Embed-Dependency = !*
Implementation-Version = 6.0.0.redhat-057
Build-Jdk = 1.6.0_45
Implementation-Vendor-Id = org.jboss.amq
Created-By = Apache Maven Bundle Plugin
Implementation-Title = JBoss A-MQ Fabric
Manifest-Version = 1.0
Bnd-LastModified = 1385007431709
Built-By = hudson
Implementation-Vendor = Red Hat
Bundle-Vendor = Red Hat
Bundle-Activator = org.fusesource.mq.fabric.Activator
Bundle-Name = JBoss A-MQ Fabric
Bundle-DocURL = http://fabric.fusesource.org/
Bundle-Description = JBoss A-MQ Fabric
Bundle-SymbolicName = org.jboss.amq.mq-fabric
Bundle-Version = 6.0.0.redhat-057
Bundle-License = http://www.apache.org/licenses/LICENSE-2.0.txt
Bundle-ManifestVersion = 2
Export-Service =
javax.jms.ConnectionFactory
Import-Package =
javax.jms;version="[1.1,2)",
org.apache.activemq, <--- RED
org.apache.activemq.broker, <--- RED
org.apache.activemq.command, <--- RED
org.apache.activemq.network, <--- RED
org.apache.activemq.spring, <--- RED
org.apache.activemq.transport.discovery, <--- RED
org.apache.activemq.util, <--- RED
org.apache.xbean.spring.context;version="[3.12,4)",
org.apache.xbean.spring.context.impl;version="[3.12,4)",
org.apache.zookeeper;version="[3.4,4)",
org.codehaus.jackson.annotate;version="[1.9,2)",
org.fusesource.fabric.groups;version="[7.2,7.3)",
org.fusesource.fabric.groups.internal;version="[7.2,7.3)",
org.fusesource.fabric.zookeeper;version="[7.2,7.3)",
org.fusesource.fabric.zookeeper.internal;version="[7.2,7.3)",
org.fusesource.fabric.zookeeper.utils;version="[7.2,7.3)",
org.linkedin.util.clock,
org.osgi.framework;version="[1.6,2)",
org.osgi.service.cm;version="[1.4,2)",
org.osgi.util.tracker;version="[1.5,2)",
org.slf4j;version="[1.6,2)",
org.springframework.beans.factory;version="[3,4)",
org.springframework.beans.factory.xml;version="[3,4)",
org.springframework.context.support;version="[3,4)",
org.springframework.core.io;version="[3,4)",
scala;version="[2.9,2.10]",
scala.collection;version="[2.9,2.10]",
scala.collection.generic;version="[2.9,2.10]",
scala.collection.immutable;version="[2.9,2.10]",
scala.collection.mutable;version="[2.9,2.10]",
scala.reflect;version="[2.9,2.10]",
scala.runtime;version="[2.9,2.10]"
Export-Package =
org.fusesource.mq.fabric;
uses:="scala.reflect,
org.osgi.framework,
org.osgi.service.cm,
scala,
org.springframework.core.io,
org.springframework.beans.factory.xml,
org.apache.xbean.spring.context,
scala.runtime,
scala.collection,
scala.collection.mutable,
org.apache.activemq.broker,
org.fusesource.fabric.zookeeper,
org.apache.activemq.network,
org.apache.activemq.util,
org.slf4j,
org.apache.activemq.spring,
org.apache.xbean.spring.context.impl,
scala.collection.generic,
org.fusesource.fabric.groups,
scala.collection.immutable,
javax.jms,
org.apache.activemq,
org.springframework.context.support,
org.fusesource.fabric.groups.internal,
org.osgi.util.tracker,
org.springframework.beans.factory,
org.apache.activemq.transport.discovery,
org.apache.activemq.command,
org.codehaus.jackson.annotate,
org.fusesource.fabric.zookeeper.utils,
org.apache.zookeeper,
org.linkedin.util.clock,
org.fusesource.fabric.zookeeper.internal";
version=7.2.0.redhat-057
啟動捆綁包會導致以下錯誤：
[root@8cdbdd27720a home]# client -r 2 -d 60 -u admin -p admin "osgi:start 128"
Error executing command: Error starting bundles:
Unable to start bundle 128: Unresolved constraint in bundle org.jboss.amq.mq-fabric [128]: Unable to resolve 128.1: missing requirement [128.1] osgi.wiring.package; (osgi.wiring.package=org.apache.activemq)
有人知道為什麼會發生這種情況？為什麼它在手動完成時有效，但作為 docker 建置的一部分卻失敗了。