namespaces - Apache Camel 正在等待命名空间处理程序

Question

我正在尝试为消息签名实现 Apache Camel 路由器，如 Apache Cookbook 中所述： https ://github.com/CamelCookbook/camel-cookbook-examples/blob/master/camel-cookbook-security/src/main/resources /META-INF/spring/signatures-context.xml

我正在使用 Karaf 5.7.0（Talend ESB 的一部分）和 Camel 2.12.1 Camel-crypto 捆绑包依赖于已添加到蓝图配置中的“spring-crypto-utils”（ http://springcryptoutils.com/ ）根据骆驼食谱示例。

有我的蓝图配置：

<?xml version="1.0" encoding="UTF-8"?>

<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.1.0"
	xmlns:crypt="http://springcryptoutils.com/schema/crypt"
	default-activation="eager"
	xsi:schemaLocation="
        http://www.osgi.org/xmlns/blueprint/v1.0.0 http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
        http://cxf.apache.org/blueprint/jaxws http://cxf.apache.org/schemas/blueprint/jaxws.xsd
        http://springcryptoutils.com/schema/crypt http://springcryptoutils.com/schema/crypt.xsd
        ">

	<cm:property-placeholder persistent-id="mock.jms"
		update-strategy="reload" placeholder-prefix="jms:${">
		<cm:default-properties>
			<cm:property name="broker" value="tcp://localhost:61616" />
			<cm:property name="destinationstd" value="stdlog" />
			<cm:property name="destinationsat" value="satlog" />
		</cm:default-properties>
	</cm:property-placeholder>


	<!-- Camel route -->
	<bean id="activemq" class="org.apache.activemq.camel.component.ActiveMQComponent">
		<property name="brokerURL" value="jms:${broker}" />
	</bean>

	<bean id="processor" class="mock.jms.Processor" />
	
	<crypt:keystore id="keyStore"
                  location="classpath:keystore.jks"
                  password="keystorePassword"/>
  	<crypt:keystore id="trustStore"
                  location="classpath:truststore.jks"
                  password="truststorePassword"/>

	<camelContext xmlns="http://camel.apache.org/schema/blueprint">
		<route>
			<from uri="activemq:topic:stdlog" />
			<log message="MessageId: ${in.header.JMSMessageID}"/>
			<!-- <to uri="log:cz.icz.kbe?level=ERROR"/>  -->
			<to uri="log:cz.icz.kbe?showHeaders=true test"/>
			<choice>
				<when>
					<simple>${body} regex '(?is).*EventMarker.*:.*Audit.*'</simple>
					<bean ref="processor" />
					<to uri="activemq:topic:satlog" />
				</when>
			</choice>
		</route>
	</camelContext>
	<!-- End Camel route -->

</blueprint>

我正在尝试实现非常简单的 Camel 路由，该路由过滤来自 ActiveMQ 的符合提供的正则表达式的消息，并将 SHA1WithRSA 签名添加到消息头（camel-crypto 功能）但是当我只是添加标签来加载密钥库内容时（这个密钥库将稍后用于签名）捆绑包无法启动并在 GracePeriod 中挂起并显示日志消息：

2015-06-02 18:25:35,172 | INFO  | Refresh Packages | e.aries.blueprint.container.BlueprintContainerImpl  307 | 11 - org.apache.aries.blueprint.core - 1.2.0 | Bundle jms is waiting for namespace handlers [http://springcryptoutils.com/schema/crypt]

似乎骆驼找不到“springcryptoutils”命名空间的命名空间处理程序。代码正确编译并正确生成捆绑包，在 karaf 部署期间出现问题（使用 /deploy 文件夹手动部署）。karaf 没有抱怨我的包的依赖关系，karaf 命令“headers”没有显示任何可疑的东西：

karaf@trun> headers 292

JMS Mock (292)
--------------
Manifest-Version = 1.0
Created-By = Apache Maven Bundle Plugin
Bnd-LastModified = 1433262312090
Build-Jdk = 1.8.0_40
Built-By = belunek
Tool = Bnd-2.4.0.201411031534

Bundle-Blueprint = OSGI-INF/blueprint/jms.cli.xml
Bundle-ManifestVersion = 2
Bundle-SymbolicName = jms
Bundle-Version = 1.0.0
Bundle-Name = JMS Mock

Export-Package =
        mock.jms;version=1.0.0,
        mock.jms.cli;version=1.0.0
Import-Package =
        org.apache.felix.gogo.commands;version="[0.10,1)",
        org.apache.karaf.shell.console;version="[2.3,3)",
        com.fasterxml.jackson.databind;version="[2.2,3)",
        javax.jms,
        org.apache.activemq,
        org.apache.activemq.camel.component,
        org.apache.camel;version="[2.12,3)",
        org.osgi.service.blueprint;version="[1.0.0,2.0.0)",
        org.slf4j,
        org.apache.felix.service.command;status=provisional;version="[0.10,1)"

请问问题出在哪里？

编辑：我通过简单的 puttng jar 将所有必要的包安装到 karaf 部署目录中。目标是安装 camel-crypto 以及此捆绑包所需的所有依赖项。有额外部署的 JAR 列表：activemq-camel-5.7.0.jar bcpg-jdk15on-1.52.jar bcprov-jdk15on-1.52.jar camel-crypto-2.12.1.jar spring-crypto-utils-1.4.0。罐

有完整的 POM 列表 - 由于我的尝试和失败，包含一些不必要的部分

http://maven.apache.org/xsd/maven-4.0.0.xsd">

<modelVersion>4.0.0</modelVersion>

<groupId>mock.jms</groupId>
<artifactId>jms</artifactId>
<version>1.0.0</version>
<packaging>bundle</packaging>

<name>JMS Mock</name>

<properties>
    <osgi.version>4.3.1</osgi.version>
    <bundle-plugin.version>2.4.0</bundle-plugin.version>
    <karaf.version>2.3.1</karaf.version>
    <activemq.version>5.7.0</activemq.version>
    <camel.version>2.12.1</camel.version>
    <jackson.version>2.2.2</jackson.version>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>

<dependencies>
    <dependency>
        <groupId>org.osgi</groupId>
        <artifactId>org.osgi.core</artifactId>
        <version>${osgi.version}</version>
        <scope>provided</scope>
    </dependency>

    <dependency>
        <groupId>org.osgi</groupId>
        <artifactId>org.osgi.compendium</artifactId>
        <version>${osgi.version}</version>
        <scope>provided</scope>
    </dependency>

    <dependency>
        <groupId>org.apache.karaf.shell</groupId>
        <artifactId>org.apache.karaf.shell.console</artifactId>
        <version>${karaf.version}</version>
        <scope>provided</scope>
    </dependency>

    <dependency>
        <groupId>org.apache.karaf.shell</groupId>
        <artifactId>org.apache.karaf.shell.commands</artifactId>
        <version>${karaf.version}</version>
        <scope>provided</scope>
    </dependency>

    <!--suppress NonOsgiMavenDependency -->
    <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-all</artifactId>
        <version>${activemq.version}</version>
        <scope>provided</scope>
    </dependency>

    <!--suppress NonOsgiMavenDependency -->
    <dependency>
        <groupId>org.apache.camel</groupId>
        <artifactId>camel-core</artifactId>
        <version>${camel.version}</version>
        <scope>provided</scope>
    </dependency>
    <!--suppress NonOsgiMavenDependency -->
    <dependency>
        <groupId>org.apache.camel</groupId>
        <artifactId>camel-crypto</artifactId>
        <version>${camel.version}</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>org.apache.camel</groupId>
        <artifactId>camel-spring</artifactId>
        <version>${camel.version}</version>
        <scope>provided</scope>
    </dependency>
    <!--suppress NonOsgiMavenDependency -->
    <dependency>
        <groupId>org.apache.camel</groupId>
        <artifactId>camel-xmlsecurity</artifactId>
        <version>${camel.version}</version>
        <type>bundle</type>
    </dependency>

    <dependency>
        <groupId>org.apache.camel</groupId>
        <artifactId>camel-jasypt</artifactId>
        <version>${camel.version}</version>
    </dependency>


    <dependency>
        <groupId>org.apache.camel</groupId>
        <artifactId>camel-spring-security</artifactId>
        <version>${camel.version}</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.security</groupId>
        <artifactId>spring-security-core</artifactId>
        <version>4.0.0.RELEASE</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.security</groupId>
        <artifactId>spring-security-config</artifactId>
        <version>4.0.0.RELEASE</version>
    </dependency>


    <!--suppress NonOsgiMavenDependency -->
    <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-core</artifactId>
        <version>${jackson.version}</version>
        <scope>provided</scope>
    </dependency>
    <!--suppress NonOsgiMavenDependency -->
    <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-databind</artifactId>
        <version>${jackson.version}</version>
        <scope>provided</scope>
    </dependency>
    <!--suppress NonOsgiMavenDependency -->
    <dependency>
        <groupId>com.google.code.spring-crypto-utils</groupId>
        <artifactId>spring-crypto-utils</artifactId>
        <version>1.4.0</version>
        <scope>provided</scope>
    </dependency>
</dependencies>



<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>2.3.2</version>
            <configuration>
                <encoding>${project.build.sourceEncoding}</encoding>
                <source>1.8</source>
                <target>1.8</target>
            </configuration>
        </plugin>


        <plugin>
            <groupId>org.apache.felix</groupId>
            <artifactId>maven-bundle-plugin</artifactId>
            <extensions>true</extensions>
            <version>${bundle-plugin.version}</version>
            <dependencies>
                <dependency>
                    <groupId>biz.aQute.bnd</groupId>
                    <artifactId>bndlib</artifactId>
                    <version>2.4.0</version>
                </dependency>
            </dependencies>
            <configuration>
                <instructions>
                    <_nouses>true</_nouses>
                    <_noee>true</_noee>
                    <Bundle-SymbolicName>${project.artifactId}</Bundle-SymbolicName>
                    <Bundle-Name>${project.name}</Bundle-Name>
                    <Bundle-Version>${project.version}</Bundle-Version>
                    <Import-Package>
                        org.apache.felix.service.command,
                        org.apache.felix.gogo.commands,
                        org.apache.karaf.shell.console,
                        *
                    </Import-Package>
                    <Export-Package>
                        mock.jms*;version=${project.version}
                    </Export-Package>
                </instructions>
            </configuration>
        </plugin>
    </plugins>
</build>