我正在迁移要使用Maven构建和部署的应用程序 . 它部署在WebSphere 7上 . 我已经设法使这个应用程序的一部分(HTML UI等)工作正常,但Web服务有问题 .
当我尝试访问Web服务的URL(例如 localhost:9000/MyApplication/MyWebServiceProject/MyService
)时,我希望看到一个类似于"Hello, this is a web service!"的页面 .
相反,我看到了这个例外:
[4/1/13 11:49:37:484 EDT] 0000001d WASAxis2Servl E The following exception was encountered while attempting to load the ConfigurationContext for the servlet: com.ibm.ws.websvcs.exception.ConfigurationException: Could not retrieve server module metadata in Axis servlet for module: MyWebServiceProject
com.ibm.ws.websvcs.exception.ConfigurationException: Could not retrieve server module metadata in Axis servlet for module: MyWebServiceProject
at com.ibm.ws.websvcs.transport.http.WASAxis2Servlet.init(WASAxis2Servlet.java:290)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:358)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.init(ServletWrapperImpl.java:171)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:739)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:502)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3935)
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:276)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:931)
at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1592)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:186)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:452)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:511)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:305)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1613)
我猜测通过Maven部署Web服务需要一些特定于IBM的配置,但我不确定它是什么 .
来自POM的EAR项目的相关部分:
<plugin>
<artifactId>maven-ear-plugin</artifactId>
<version>2.7</version>
<configuration>
<applicationName>PolicyGatewayEAR</applicationName>
<defaultLibBundleDir>lib/</defaultLibBundleDir>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>was6-maven-plugin</artifactId>
<version>1.2</version>
<executions>
<execution>
<phase>integration-test</phase>
<id>uninstall</id>
<goals>
<goal>wsUninstallApp</goal>
</goals>
<configuration>
<wasHome>${was7Home}</wasHome>
<verbose>false</verbose>
<failOnError>false</failOnError>
<profileName>was70profile1</profileName>
<workingDirectory>${project.build.directory}/was6-maven-plugin</workingDirectory>
<applicationName>MyApplication</applicationName>
</configuration>
</execution>
<execution>
<phase>integration-test</phase>
<id>installation</id>
<goals>
<goal>installApp</goal>
</goals>
<configuration>
<wasHome>${was7Home}</wasHome>
<verbose>false</verbose>
<failOnError>true</failOnError>
<updateExisting>false</updateExisting>
<profileName>was70profile1</profileName>
<workingDirectory>${project.build.directory}/was6-maven-plugin</workingDirectory>
<applicationName>MyApplication</applicationName>
</configuration>
</execution>
</executions>
</plugin>
Web服务子项目的POM代码段:
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.2</version>
<configuration>
<warSourceDirectory>WebContent</warSourceDirectory>
<failOnMissingWebXml>true</failOnMissingWebXml>
<warSourceDirectory>WebContent</warSourceDirectory>
<packagingExcludes>WEB-INF/lib/*.jar</packagingExcludes>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
</manifest>
</archive>
</configuration>
</plugin>
当我使用RAD(v8.5)部署到WAS时,这不是问题 - 它只是在我尝试使用Maven构建和部署应用程序之后才开始 . 有谁知道如何解决此错误?
1 回答
事实证明,我必须使用与此处所描述的相同的解决方案:
Deployed webservice schema does not match what's in workspace
出于某种原因,当在Maven-build项目中未提供WSDL和模式文件时,WebSphere无法从代码生成WSDL . 我报告的错误消息类似于我在运行包含EJB项目中的WSDL和模式的测试时看到的错误消息 .