java-8 - 以下表达式应如何正确翻译为蓝图 "bean"属性表示法？

标签 java-8 apache-camel ibm-mq jbossfuse

以下用户 ID/密码属性表达式应如何转换为蓝图“bean”表示法？ 

MQQueueConnectionFactory connectionFactory = new MQQueueConnectionFactory();

connectionFactory.setBooleanProperty(WMQConstants.CAPABILITY_USERNAME_PASSWORD, true); //XMSC_CAPABILITY_USERNAME_PASSWORD
connectionFactory.setStringProperty(WMQConstants.USERID, "admin");  //"XMSC_USERID"
connectionFactory.setStringProperty(WMQConstants.PASSWORD, "passw0rd"); //XMSC_PASSWORD

当部署到 JBoss Fuse 时，camel-route.xml(蓝图)会阻塞用户 ID、密码部分... 
<?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/v1.0.0"
       xmlns:jaxrs="http://cxf.apache.org/blueprint/jaxrs"
       xmlns:camel="http://camel.apache.org/schema/blueprint"
       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/jaxrs http://cxf.apache.org/schemas/blueprint/jaxrs.xsd
         http://cxf.apache.org/blueprint/core http://cxf.apache.org/schemas/blueprint/core.xsd
         ">

    <camel:camelContext id="aaa.bbb.ccc.routing.poc" xmlns="http://camel.apache.org/schema/blueprint">
    <packageScan>
        <package>aaa.bbb.ccc*</package>
    </packageScan>
    </camel:camelContext>

    <bean id="camelRestService" class="aaa.bbb.ccc.CamelRestService"/>     

    <!-- need to convert to blueprint bean representation...
    connectionFactory.setStringProperty(WMQConstants.USERID, "admin");  //"XMSC_USERID", "admin"
    connectionFactory.setStringProperty(WMQConstants.PASSWORD, "passw0rd"); //"XMSC_PASSWORD", "passw0rd"       
    -->

    <bean id="connectionFactory" class="com.ibm.mq.jms.MQQueueConnectionFactory">
    <property name="transportType" value="1"/>
    <property name="hostName" value="localhost"/>
    <property name="port" value="1414"/>
    <property name="queueManager" value="QM1"/>
    <property name="channel" value="DEV.APP.SVRCONN" />    
    <property name="XMSC_USERID" value="admin" />  
    <property name="XMSC_PASSWORD" value="passw0rd" />        
    </bean>    

    <bean id="ibmMqConfig" class="org.apache.camel.component.jms.JmsConfiguration">
    <property name="connectionFactory" ref="connectionFactory"/>
    <property name="concurrentConsumers" value="10"/>    
    </bean>

    <bean id="ibmMq" class="org.apache.camel.component.jms.JmsComponent">
    <property name="configuration" ref="ibmMqConfig"/>         
    </bean>
</blueprint>

问题:上述用户和密码属性应如何写为正确的蓝图“bean”属性表示法？

请注意: java 代码在独立客户端中运行时可以正常工作。 - 显然，“WMQConstants.USERID”解析为“XMSC_USERID”...... - 至少根据我的 NetBeans 调试器。 :-)

在部署时出现以下错误...
org.osgi.service.blueprint.container.ComponentDefinitionException: Unable to find property descriptor XMSC_USERID on class com.ibm.mq.jms.MQQueueConnectionFactory

找到解决方案! :-)

注意:我没有收到关于如何将 java 属性 setter 语句转换为蓝图“bean”的直接答案。但是，感谢慷慨人士的帮助/发帖，我找到了可行的解决方案，如下...:

我包含了相对完整的代码/上下文，即，使其他人能够比我更快地找到解决方案 :-)

aaa.bbb.ccc.CamelRestRoutes.java 
package aaa.bbb.ccc;

import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.model.rest.RestBindingMode;

public class CamelRestRoutes extends RouteBuilder {

    public CamelRestRoutes() {
    }

    @Override
    public void configure() throws Exception {

    restConfiguration().component("restlet")
        .host("localhost")
        .port(8182)
        //.bindingMode(RestBindingMode.json_xml);
        .bindingMode(RestBindingMode.json);

    rest("/service")
        //.bindingMode(RestBindingMode.json_xml)
        .bindingMode(RestBindingMode.json)
        .get("/getAll")
        .produces("application/json")
        .to("direct:thingX");

    from("direct:thingX")
        .to("bean:camelRestService?method=getAll")
        .log("---------------------- (AAA) ----------------------> direct:thingX...:" + body().toString())
        .to("direct:thingY");

    from("direct:thingY")
        .log("---------------------- (BBB) ----------------------> direct:thingY...:" + body().toString())
        .to("direct:thingZ");

    from("direct:thingZ")
        .log("---------------------- (CCC) ----------------------> direct:thingZ...:" + body().toString())
        .to("wmq:queue:mylocalqueue?jmsMessageType=Text&exchangePattern=InOnly");        
    }
}

aaa.bbb.ccc.CamelRestService.java 
package aaa.bbb.ccc;

import aaa.bbb.ccc.model.CamelRestPojo;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import javax.ws.rs.core.MediaType;

@Path("/service/")
public class CamelRestService {

    Map<Long, CamelRestPojo> itemMap = new HashMap<>();

    public CamelRestService() {
    init();
    }

    @GET
    //@Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
    @Produces({MediaType.APPLICATION_JSON})
    @Path("/getAll/")
    public Collection<CamelRestPojo> getAll() {
    System.out.println("====================== (getAll) ---------------------->");
    return itemMap.values();
    }

    final void init() {
    System.out.println("---------------------- (init) ---------------------->");
    CamelRestPojo o = new CamelRestPojo();
    o.setName("JOE BLOW");
    o.setId(100);
    itemMap.put(o.getId(), o);
    }
}

aaa.bbb.ccc.model.CamelRestPojo 
package aaa.bbb.ccc.model;

import java.io.Serializable;
public class CamelRestPojo implements Serializable {

    private long id;
    private String name;

    public long getId() {
    return id;
    }
    public void setId(long id) {
    this.id = id;
    }

    public String getName() {
    return name;
    }
    public void setName(String name) {
    this.name = name;
    }

    @Override
    public String toString() {
    return "CamelRestPojo{" + "id=" + id + ", name=" + name + '}';
    }
}

Camel 路由.xml 
<?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/v1.0.0"
       xmlns:jaxrs="http://cxf.apache.org/blueprint/jaxrs"
       xmlns:camel="http://camel.apache.org/schema/blueprint"
       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/jaxrs http://cxf.apache.org/schemas/blueprint/jaxrs.xsd
         http://cxf.apache.org/blueprint/core http://cxf.apache.org/schemas/blueprint/core.xsd
         ">
    <camel:camelContext id="aaa.bbb.ccc.routing.poc" xmlns="http://camel.apache.org/schema/blueprint">
    <packageScan>
        <package>aaa.bbb.ccc</package>
    </packageScan>
    </camel:camelContext>

    <bean id="camelRestService" class="aaa.bbb.ccc.CamelRestService"/> 

    <bean id="wmqcf" class="com.ibm.mq.jms.MQConnectionFactory">
    <property name="hostName" value="localhost"/>        
    <property name="port" value="1414"/>
    <property name="queueManager" value="QM1"/>     
    <property name="channel" value="DEV.ADMIN.SVRCONN"/>                     
    <property name="transportType" value="1"/>
    </bean>

    <bean id="wmqcfw"  class="org.springframework.jms.connection.UserCredentialsConnectionFactoryAdapter">
    <property name="targetConnectionFactory" ref="wmqcf" />
    <property name="username" value="admin" />
    <property name="password" value="passw0rd" />
    </bean>  

    <bean id="wmqcfg" class="org.apache.camel.component.jms.JmsConfiguration">
    <property name="connectionFactory" ref="wmqcfw"/>
    <property name="concurrentConsumers" value="10"/>
    </bean>

    <bean id="wmq" class="org.apache.camel.component.jms.JmsComponent">
    <property name="configuration" ref="wmqcfg"/>     
    </bean>    
</blueprint>

pom.xml 
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>aaa.bbb.ccc</groupId>
    <artifactId>camelRest</artifactId>
    <version>1</version>
    <packaging>bundle</packaging>
    <name>camelRest</name>
    <description>camelRest</description>

    <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <skipTests>true</skipTests>
    <mq.version>8.0.0.7</mq.version>
    </properties>

    <dependencies>
    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-log4j12</artifactId>
        <version>1.7.25</version>
        <scope>provided</scope>               
    </dependency>
    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>1.7.25</version>
        <scope>provided</scope>               
    </dependency>
    <dependency>
        <groupId>org.apache.camel</groupId>
        <artifactId>camel-core</artifactId>
        <version>2.17.0</version>
        <scope>provided</scope>
    </dependency>           
    <dependency>
        <groupId>org.apache.camel</groupId>
        <artifactId>camel-restlet</artifactId>
        <version>2.17.0</version> 
        <scope>provided</scope>                     
    </dependency>       
    <dependency>
        <groupId>org.apache.camel</groupId>
        <artifactId>camel-cxf</artifactId>
        <version>2.17.0</version>
        <scope>provided</scope>              
    </dependency> 
    <dependency>
        <groupId>com.ibm.mq</groupId>
        <artifactId>allclient</artifactId>
        <version>${mq.version}</version>
        <scope>provided</scope>               
    </dependency>
    <dependency>
        <groupId>com.ibm.mq</groupId>
        <artifactId>jms</artifactId>
        <version>${mq.version}</version>
        <scope>provided</scope>
    </dependency>  

    </dependencies>

    <build>
    <finalName>${project.artifactId}-${project.version}</finalName>

    <resources>
        <resource>
        <directory>src/main/resources</directory>
        <filtering>true</filtering>
        </resource>
    </resources>

    <plugins>
        <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.1</version>
        <configuration>
            <source>1.8</source>
            <target>1.8</target>
            <showDeprecation>true</showDeprecation>
        </configuration>
        </plugin>   
        <plugin>
        <groupId>org.apache.felix</groupId>
        <artifactId>maven-bundle-plugin</artifactId>
        <version>3.3.0</version>
        <extensions>true</extensions>
        <configuration>
            <instructions>
            <Bundle-SymbolicName>${project.groupId}.${project.artifactId}</Bundle-SymbolicName>
            <Export-Package>aaa.bbb.ccc*</Export-Package> 
            <Import-Package>*</Import-Package>                                                                      
            </instructions>
        </configuration>
        </plugin>             
    </plugins>
    </build>
</project>

这是 jboss fuse“部署”文件夹的内容 
C:\tools\jboss-fuse-6.3.0.redhat-187\deploy>dir
 Volume in drive C is OSDisk
 Volume Serial Number is D89B-75DE

 Directory of C:\tools\jboss-fuse-6.3.0.redhat-187\deploy

08/17/2017  01:49 PM    <DIR>          .
08/17/2017  01:49 PM    <DIR>          ..
08/17/2017  01:49 PM             7,975 camelRest-1.jar
06/29/2017  01:00 AM           159,649 com.ibm.mq.osgi.allclientprereqs_8.0.0.7.jar
06/29/2017  01:00 AM         8,011,749 com.ibm.mq.osgi.allclient_8.0.0.7.jar
06/29/2017  01:00 AM         4,088,715 com.ibm.mq.osgi.java_8.0.0.7.jar
06/29/2017  01:00 AM           171,064 com.ibm.msg.client.osgi.commonservices.j2se_8.0.0.7.jar
06/29/2017  01:00 AM            48,715 com.ibm.msg.client.osgi.jms.prereq_8.0.0.7.jar.DISABLE
06/29/2017  01:00 AM           639,807 com.ibm.msg.client.osgi.jms_8.0.0.7.jar
06/29/2017  01:00 AM           216,218 com.ibm.msg.client.osgi.nls_8.0.0.7.jar
06/29/2017  01:00 AM           279,861 com.ibm.msg.client.osgi.wmq.nls_8.0.0.7.jar
06/29/2017  01:00 AM            92,406 com.ibm.msg.client.osgi.wmq.prereq_8.0.0.7.jar
06/29/2017  01:00 AM         7,963,226 com.ibm.msg.client.osgi.wmq_8.0.0.7.jar
09/15/2016  04:19 AM               873 README
          12 File(s)     21,680,258 bytes
           2 Dir(s)  143,871,660,032 bytes free

C:\tools\jboss-fuse-6.3.0.redhat-187\deploy>

其他注意事项... 
fwiw, I had add following features: 

    -camel-jackson
    -camel-restlet

(I'm sure your "mileage will vary" as you tinker to make your IBM MQ app work, etc)

Also, fwiw, running:  
    features:list | grep "jms" 
yields....

    JBossFuse:karaf@root> features:list | grep "jms"
    [installed  ] [2.4.0.redhat-630187  ] jms                                           karaf-enterprise-2.4.0.redhat-630187   JMS service and commands
    [installed  ] [2.17.0.redhat-630187 ] camel-jms                                     camel-2.17.0.redhat-630187
    [uninstalled] [2.17.0.redhat-630187 ] camel-sjms                                    camel-2.17.0.redhat-630187
    [uninstalled] [3.1.5.redhat-630187  ] cxf-transports-jms                            cxf-3.1.5.redhat-630187
    [uninstalled] [2.1.0.redhat-630187  ] switchyard-jms                                switchyard-2.1.0.redhat-630187
    [uninstalled] [2.1.0.redhat-630187  ] switchyard-quickstart-bpel-jms-binding        switchyard-2.1.0.redhat-630187
    [uninstalled] [2.1.0.redhat-630187  ] switchyard-quickstart-camel-jms-binding       switchyard-2.1.0.redhat-630187
    [uninstalled] [2.1.0.redhat-630187  ] switchyard-demo-security-propagation-jms      switchyard-2.1.0.redhat-630187
    [uninstalled] [1.1                  ] jms-spec                                      activemq-core-5.11.0.redhat-630187     JMS spec 1.1 libraries
    [installed  ] [2.0                  ] jms-spec                                      activemq-core-5.11.0.redhat-630187     JMS spec 2.0 libraries
    [uninstalled] [1.1                  ] jms-spec-dep                                  activemq-core-5.11.0.redhat-630187     JMS spec 1.1 dependency
    [installed  ] [2.0                  ] jms-spec-dep                                  activemq-core-5.11.0.redhat-630187     JMS spec 2.0 dependency
    [uninstalled] [5.11.0.redhat-630187 ] activemq-jms-spec-dep                         activemq-core-5.11.0.redhat-630187     ActiveMQ broker libraries
    [installed  ] [3.2.16.RELEASE_1     ] spring-jms                                    spring-2.4.0.redhat-630187             Spring 3.2.x JMS support

特别感谢所有帮助我完成这个解决方案的艰苦旅程的人! :-)

最佳答案

XMS是 IBM 在 C# 和 C++ 等非 Java 语言中实现的类似 JMS 的接口(interface)。 XMS 常量不会出现在 IBM MQ Classes for JMS 库中。

我拿了你的 sample 并更改了一些 bean 的名称并包装了 MQQueueConnectionFactory与 org.springframework.jms.connection.UserCredentialsConnectionFactoryAdapter传递凭据。

更新:在阅读 Apache Camel 的 org.apache.camel.component.jms.JmsComponent 的源代码时看来，如果提供了用户名和密码，它将自动使用 UserCredentialsConnectionFactoryAdapter 包装连接工厂。

尝试以下更改:

<bean id="ibmMqConnectionFactory" class="com.ibm.mq.jms.MQQueueConnectionFactory">
    <property name="transportType" value="1"/>
    <property name="hostName" value="localhost"/>
    <property name="port" value="1414"/>
    <property name="queueManager" value="QM1"/>
    <property name="channel" value="DEV.APP.SVRCONN" />    
</bean>    

<bean id="ibmMqConfig" class="org.apache.camel.component.jms.JmsConfiguration">
    <property name="connectionFactory" ref="ibmMqConnectionFactory"/>
    <property name="concurrentConsumers" value="10"/>    
</bean>

<bean id="ibmMq" class="org.apache.camel.component.jms.JmsComponent">
    <property name="configuration" ref="ibmMqConfig"/>
    <property name="username"                value="admin"/>
    <property name="password"                value="passw0rd"/>     
</bean>

关于java-8 - 以下表达式应如何正确翻译为蓝图 "bean"属性表示法？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/45719509/

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