Question

我正在尝试使用maven tomcat插件在同一个版本中运行两组集成测试（两个不同的模块）。第一组在第一个模块上完美运行。但是tomcat无法为第二个模块部署战争。而是提供以下异常

  com.sun.faces.config.ConfigureListener contextInitialized
   SEVERE: Critical error during deployment:
   com.sun.faces.config.ConfigurationException: java.util.concurrent.ExecutionException: com.sun.faces.config.ConfigurationException: Unable to parse document 'jndi:/localhost/test-module2/WEB-INF/faces-config.xml': Illegal class loader binding
   at com.sun.faces.config.ConfigManager.getConfigDocuments(ConfigManager.java:760)
   at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:349)
   at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:214)
   at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5014)
   at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5524)
   at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
   at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575)
   at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565)
   at java.util.concurrent.FutureTask.run(FutureTask.java:262)
   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
   at java.lang.Thread.run(Thread.java:745)
   Caused by: java.util.concurrent.ExecutionException: com.sun.faces.config.ConfigurationException: Unable to parse document 'jndi:/localhost/test-module2/WEB-INF/faces-config.xml': Illegal class loader binding
   at java.util.concurrent.FutureTask.report(FutureTask.java:122)
   at java.util.concurrent.FutureTask.get(FutureTask.java:188)
   at com.sun.faces.config.ConfigManager.getConfigDocuments(ConfigManager.java:758)
   ... 11 more
   Caused by: com.sun.faces.config.ConfigurationException: Unable to parse document 'jndi:/localhost/test-module2/WEB-INF/faces-config.xml': Illegal class loader binding
   at com.sun.faces.config.ConfigManager$ParseTask.call(ConfigManager.java:1009)
   at com.sun.faces.config.ConfigManager$ParseTask.call(ConfigManager.java:953)
   at java.util.concurrent.FutureTask.run(FutureTask.java:262)
   at com.sun.faces.config.ConfigManager.getConfigDocuments(ConfigManager.java:746)
   ... 11 more
   Caused by: java.lang.IllegalStateException: Illegal class loader binding
   at org.apache.naming.resources.DirContextURLStreamHandler.get(DirContextURLStreamHandler.java:228)
   at org.apache.naming.resources.DirContextURLStreamHandler.openConnection(DirContextURLStreamHandler.java:90)
   at java.net.URL.openConnection(URL.java:971)
   at com.sun.faces.config.ConfigManager$ParseTask.getInputStream(ConfigManager.java:1230)
   at com.sun.faces.config.ConfigManager$ParseTask.getDocument(ConfigManager.java:1030)
   at com.sun.faces.config.ConfigManager$ParseTask.call(ConfigManager.java:1000)
   ... 14 more

两个maven项目的pom.xml中的

插件配置如下所示：

<plugin>
    <groupId>org.apache.tomcat.maven</groupId>
    <artifactId>tomcat7-maven-plugin</artifactId>
    <version>2.3-SNAPSHOT</version>
    <configuration>
        <path>/test-module2</path>
        <port>8081</port>
    </configuration>
    <executions>
        <execution>
            <id>start-tomcat</id>
            <phase>pre-integration-test</phase>
            <goals>
                <goal>run</goal>
            </goals>
            <configuration>
                <fork>true</fork>
            </configuration>
        </execution>
        <execution>
            <id>stop-tomcat</id>
            <phase>post-integration-test</phase>
            <goals>
                <goal>shutdown</goal>
            </goals>
        </execution>
    </executions>
</plugin>

有人知道为什么会出现这个错误吗？

Answer 1

在这些模块中为JNDI资源使用不同的名称。我之前也遇到过这个问题的变种。似乎有某种静态导致这种情况。 Maven插件执行在同一个JVM中 - 即Maven。如果它们是在分叉的Java-s中执行的，那么你很可能不会得到它。

我认为切换到Jetty不会有所帮助，尽管可能确实如此。但是，我的印象是，这对Maven本身来说有点问题。

我认为这可能与某个地方有一个静态ServiceLocator有关（就像这个one显示的很多例子）。

无法第二次运行maven嵌入式tomcat

1 个答案: