Question

如何在wildfly swarm中实现模块间依赖关系？

例如，我有一个包含以下内容的模块：

    <module xmlns="urn:jboss:module:1.3" name="com.obbi.domain.security">
      <resources>
       <artifact name="com.obbi.domain.platform:domain-service-security-jboss:2.0.86"/>
       <artifact name="com.obbi.domain.platform:domain-service-security-client:2.0.86"/>
      </resources>
      <dependencies>
       <module name="org.jboss.as.web"/>
       <module name="org.jboss.logging"/>
       <module name="org.picketbox"/>
       <module name="javax.api"/>
       <module name="javax.security.auth.message.api"/>
       <module name="javax.servlet.api"/>
      </dependencies>
    </module>

At runtime, when I try to access my application, it fails because it can't find the dependencies specified in the module.

2017-07-05 16:58:50,312 ERROR [io.undertow.request] (default task-1) UT005023: Exception handling request to /Test/rest/Ping: java.lang.NoClassDefFoundError: org/jose4j/json/internal/json_simple/parser/ParseException
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2671)
at java.lang.Class.getConstructor0(Class.java:3075)
at java.lang.Class.getConstructor(Class.java:1825)
at org.jboss.security.auth.message.config.JBossServerAuthConfig.createSAM(JBossServerAuthConfig.java:244)
at org.jboss.security.auth.message.config.JBossServerAuthConfig.getAuthContext(JBossServerAuthConfig.java:178)
at org.jboss.security.plugins.auth.JASPIServerAuthenticationManager.secureResponse(JASPIServerAuthenticationManager.java:158)
at org.wildfly.extension.undertow.security.jaspi.JASPICSecureResponseHandler.handleRequest(JASPICSecureResponseHandler.java:35)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:211)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:809)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)

Caused by: java.lang.ClassNotFoundException: org.jose4j.json.internal.json_simple.parser.ParseException from [Module "com.obbi.domain.security:main" from BootModuleLoader@752325ad for finders [BootstrapClasspathModuleFinder, BootstrapModuleFinder(org.wildfly.swarm.bootstrap:main), ClasspathModuleFinder, ContainerModuleFinder(swarm.container:main), ApplicationModuleFinder(swarm.application:main), org.wildfly.swarm.bootstrap.modules.DynamicModuleFinder@279fedbd]]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:198)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:363)
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:351)
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:93)
... 28 more

我尝试将依赖项模块从普通的wildfly模块目录复制到wildfly swarm资源中，但问题仍然存在。

那么模块中的这些依赖关系是如何配置的呢？

此致

Answer 1

我必须包括

<artifact name="org.bitbucket.b_c:jose4j:0.5.0"/>

在我的module.xml中，以及

<dependency>
    <groupId>org.bitbucket.b_c</groupId>
    <artifactId>jose4j</artifactId>
    <version>0.5.0</version>
</dependency>

在我的POM中。

该问题与inter模块依赖关系

无关

如何在wildfly swarm中实现inter模块依赖性

1 个答案: