Question

我有一个Web服务（称为Connect）和另一个Web服务（称为Client）。我正在尝试使用生成的存根通过客户端WS调用Connect WS。存根是使用 wsdl2java maven插件创建的。

我也无法打印错误通过SOAPUI进行检查，遇到对相应请求的以下错误。

<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
  <soap:Fault>
     <faultcode>soap:Server</faultcode>
     <faultstring>Exception occurred during execution on the exchange: Exchange[ID-DESKTOP-980NI68-1543911108884-98-1]</faultstring>
  </soap:Fault>

这是调用Web Service，Connect的代码段。 “ request”是参数：

InterfaceClassService IFS = new InterfaceClassService();
wsdl.java2.InterfaceClass interfaceClass = IFS.getInterfaceClassPort();
Pojo pojo = interfaceClass.callThirdParty(request);
String response = pojo.getResponse();
return  response + " Client_WSDL2Java";

这是我的POM.XML：

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


<modelVersion>4.0.0</modelVersion>
  <groupId>com.mycompany</groupId>
  <artifactId>camel-blueprint</artifactId>
  <version>1.0.0-SNAPSHOT</version>
  <packaging>bundle</packaging>
  <name>Camel Blueprint Quickstart</name>
  <description>Empty Camel Blueprint Example</description>
  <licenses>
    <license>
      <name>Apache License, Version 2.0</name>
      <url>http://www.apache.org/licenses/LICENSE-2.0.html</url>
      <distribution>repo</distribution>
    </license>
  </licenses>
  <properties>
    <camel.version>2.21.0.fuse-710018-redhat-00001</camel.version>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <version.maven-bundle-plugin>3.2.0</version.maven-bundle-plugin>
    <jboss.fuse.bom.version>7.1.0.fuse-710023-redhat-00001</jboss.fuse.bom.version>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>
  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>org.jboss.fuse</groupId>
        <artifactId>jboss-fuse-parent</artifactId>
        <version>${jboss.fuse.bom.version}</version>
        <type>pom</type>
        <scope>import</scope>
      </dependency>
    </dependencies>
  </dependencyManagement>
  <dependencies>
    <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-core</artifactId>
    </dependency>
    <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-blueprint</artifactId>
    </dependency>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-api</artifactId>
    </dependency>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-log4j12</artifactId>
    </dependency>
    <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-cxf</artifactId>
    </dependency>
    <dependency>
      <groupId>org.apache.cxf</groupId>
      <artifactId>cxf-rt-transports-http-jetty</artifactId>
    </dependency>
    <dependency>
      <groupId>org.apache.cxf</groupId>
      <artifactId>cxf-rt-frontend-jaxws</artifactId>
    </dependency>
    <dependency>
      <groupId>log4j</groupId>
      <artifactId>log4j</artifactId>
    </dependency>
    <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-test-blueprint</artifactId>
      <scope>test</scope>
      <exclusions>
        <exclusion>
          <artifactId>org.apache.felix.fileinstall</artifactId>
          <groupId>org.apache.felix</groupId>
        </exclusion>
      </exclusions>
    </dependency>
  </dependencies>
  <repositories>
    <repository>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>fuse-public-repository</id>
      <name>FuseSource Community Release Repository</name>
      <url>https://repo.fusesource.com/nexus/content/groups/public</url>
    </repository>
    <repository>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>red-hat-ga-repository</id>
      <name>Red Hat GA Repository</name>
      <url>https://maven.repository.redhat.com/ga</url>
    </repository>
    <repository>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>red-hat-ea-repository</id>
      <name>Red Hat EA Repository</name>
      <url>https://maven.repository.redhat.com/earlyaccess/all</url>
    </repository>
    <repository>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>jboss-ea-repository</id>
      <name>Red Hat JBoss Early Access Repository</name>
      <url>http://repository.jboss.org/nexus/content/groups/ea</url>
    </repository>
  </repositories>
  <pluginRepositories>
    <pluginRepository>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>fuse-public-repository</id>
      <name>FuseSource Community Release Repository</name>
      <url>https://repo.fusesource.com/nexus/content/groups/public</url>
    </pluginRepository>
    <pluginRepository>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>red-hat-ga-repository</id>
      <name>Red Hat GA Repository</name>
      <url>https://maven.repository.redhat.com/ga</url>
    </pluginRepository>
    <pluginRepository>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>red-hat-ea-repository</id>
      <name>Red Hat EA Repository</name>
      <url>https://maven.repository.redhat.com/earlyaccess/all</url>
    </pluginRepository>
    <pluginRepository>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>jboss-ea-repository</id>
      <name>Red Hat JBoss Early Access Repository</name>
      <url>http://repository.jboss.org/nexus/content/groups/ea</url>
    </pluginRepository>
  </pluginRepositories>
  <build>
    <defaultGoal>install</defaultGoal>
    <plugins>
      <plugin>
        <groupId>org.apache.felix</groupId>
        <artifactId>maven-bundle-plugin</artifactId>
        <version>${version.maven-bundle-plugin}</version>
        <extensions>true</extensions>
        <configuration>
          <instructions>
            <Bundle-SymbolicName>client_wsdl2java</Bundle-SymbolicName>
            <Bundle-Name>Empty Camel Blueprint Example [client_wsdl2java]</Bundle-Name></instructions></configuration>
      </plugin>
      <plugin>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.7.0</version>
        <configuration>
          <source>1.8</source>
          <target>1.8</target>
        </configuration>
      </plugin>
      <plugin>
        <artifactId>maven-resources-plugin</artifactId>
        <version>3.0.2</version>
        <configuration>
          <encoding>UTF-8</encoding>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.apache.camel</groupId>
        <artifactId>camel-maven-plugin</artifactId>
        <version>${camel.version}</version>
        <configuration>
          <useBlueprint>true</useBlueprint>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.apache.cxf</groupId>
        <artifactId>cxf-codegen-plugin</artifactId>
        <executions>
          <execution>
            <id>generate-sources</id>
            <phase>generate-sources</phase>
            <goals>
              <goal>wsdl2java</goal>
            </goals>
            <configuration>
              <sourceRoot>${project.build.directory}/generated/cxf</sourceRoot>
              <wsdlOptions>
                <wsdlOption>
                  <wsdl>${basedir}/src/main/resources/myService.wsdl</wsdl>
                </wsdlOption>
              </wsdlOptions>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>
</project>

当我将其作为Local Camel Context运行时，它可以正常运行并完成任务，但是，当我将其部署在Red Hat Fusion Server 7.0中时，它给了我一个错误。捆绑软件已正确部署，并且也已启动。这是我从服务器日志中得到的错误：

（MessageId：ID-DESKTOP-980NI68-1543911108884-98-2在ExchangeId：ID-DESKTOP-980NI68-1543911108884-98-1上）传递失败。尝试交付后用尽：1个被捕获：org.apache.camel.CamelExecutionException：在交换执行期间发生异常：Exchange [ID-DESKTOP-980NI68-1543911108884-98-1]消息历史记录---------- -------------------------------------------------- -------------------------------------------------- ------------------------- RouteId ProcessorId处理器已用（ms）[_route1] [_route1] [cxf：// bean：client_wsdl2java] [2] [_route1] [_log3] [log] [2] [_route1] [_setBody1] [setBody [bean [ref：client_wsdl2java1方法：Client_callThirdParty]]] [0] Stacktrace -------------- -------------------------------------------------- -------------------------------------------------- ---------------------

任何帮助都将被认可！！谢谢。

编辑：蓝图DSL中的骆驼路线：

<camelContext
        id="camelContext-598b2e86-31b2-4224-8776-9eff5ac2d2254" xmlns="http://camel.apache.org/schema/blueprint">
        <route id="_route1">
            <from id="_from1" uri="cxf:bean:orderEndpoint"/>
            <log id="_log4" message="log 2 ${body}"/>
            <setBody id="_setBody1">
                <method bean="OrderEndpoint1" method="Reply"/>
            </setBody>
            <transform id="_transform1">
                <simple>${body}</simple>
            </transform>
            <log id="_log2" message="log 3 ${body}"/>
        </route>
        <!-- test route -->
        <route id="_route2">
            <from id="_from2" uri="seda:incomingValue"/>
            <log id="_log1" message=" log seda Storing ${body}"/>
        </route>
    </camelContext>

Answer 1

客户端和Web服务中的Pojo类的版本可能不同。例如，使用JDK的javap实用工具进行检查。

javap -cp [path/to/jarfile] -v [your.package.Pojo]

对包含Pojo类的Web服务的JAR文件和包含Pojo类的客户端的JAR文件运行此命令。该命令输出很多东西，您必须在开始时找到该类的校验和。

Classfile path/to/whatever/Pojo.class
Last modified ...
MD5 checksum 99b7c66e2eb1ffe0a1ba39b65de7912d  << should be same for both Pojo classes
....

比较客户端和Web服务中Pojo类的校验和。它们应该是相同的，否则，它们的版本是不同的，这可能是无法将响应转换为Pojo类型的原因。

无法使用Java存根输入Web输出字符串连接POJO连接Web服务

1 个答案: