在spring mvc maven项目中添加外部项目

Question

我是Spring MVC的新手。 我正在尝试将我的核心Maven项目添加到Spring MVC Maven项目中。 它构建成功，我可以在“target \\ project.war \\ WEB-INF \\ lib”中看到相应的jar文件，但它会在glassfish控制台上抛出错误。

信息：访问未访问的引用信息：访问未访问的引用严重：部署应用程序时出现异常[IDSNGWeb]严重：生命周期处理期间的异常com.sun.enterprise.deployment.EnvironmentProperty.isConflictResourceGroup（EnvironmentProperty.java:433）中的java.lang.NullPointerException在com.sun.enterprise.deployment.ServiceReferenceDescriptor.isConflict（ServiceReferenceDescriptor.java:699）在org.glassfish.web.deployment.descriptor.WebFragmentDescriptor.combineServiceReferenceDescriptors（WebFragmentDescriptor.java:210）在org.glassfish.web.deployment.descriptor位于org.glassfish.web.deployment.descriptor.WebBundleDescriptorImpl.addCommonWebBundleDescriptor（WebBundleDescriptorImpl.java:268）的.WebBundleDescriptorImpl.addJndiNameEnvironment（WebBundleDescriptorImpl.java:277）org.glassfish.web.deployment.descriptor.WebBundleDescriptorImpl.addWebBundleDescriptor（WebBundleDescriptorImpl.java） ：156）at org.glassfish.web.deployment.archivist.WebArchivist.postAnnotationProc ess（WebArchivist.java:354）atg.glassfish.web.deployment.archivist.WebArchivist.postAnnotationProcess（WebArchivist.java:91）at com.sun.enterprise.deployment.archivist.Archivist.readRestDeploymentDescriptors（Archivist.java:421）在com.sun.enterprise.deployment.archivist.Archivist.readDeploymentDescriptors（Archivist.java：396）的com.sun.enterprise.deployment.archivist.Archivist.open（Archivist.java：271）com.sun.enterprise.deployment .archivist.Archivist.open（Archivist.java:280）at com.sun.enterprise.deployment.archivist.Archivist.open（Archivist.java:241）at com.sun.enterprise.deployment.archivist.ApplicationFactory.openArchive（ApplicationFactory） .java：161）org.glassfish.javaee.core.deployment.DolProvider.processDOL（DolProvider.java:203）org.glassfish.javaee.core.deployment.DolProvider.load(DolProvider.java:227）org。 com.sun.enterprise.v3.server.ApplicationLifecycle.loadDeployer（ApplicationLifecycle.java:8）中的glassfish.javaee.core.deployment.DolProvider.load（DolProvider.java:96） 81）com.sun.enterprise.v3.server.ApplicationLifecycle.setupContainerInfos（ApplicationLifecycle.java:821）at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy（ApplicationLifecycle.java:377）at com.sun.enterprise位于com.sun.enterprise.v3.admin.CommandRunnerImpl $。 （CommandRunnerImpl.java:539）at com.sun.enterprise.v3.admin.CommandRunnerImpl $ 2 $ 1.run（CommandRunnerImpl.java:535）at java.security.AccessController.doPrivileged（Native Method）at javax.security.auth.Subject .doAs（Subject.java:360）at com.sun.enterprise.v3.admin.CommandRunnerImpl $ 2.execute（CommandRunnerImpl.java:534）at com.sun.enterprise.v3.admin.CommandRunnerImpl $ 3.run（CommandRunnerImpl.java） ：565）at com.sun.enterprise.v3.admin.CommandRunnerImpl $ 3.run（CommandRunnerImpl.java：557）at java.security.AccessController.doPrivileged（Native Method）at javax.security.auth.Subjec t.doAs（Subject.java:360）位于com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand（CommandRunnerImpl.java：556）的com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand（CommandRunnerImpl.java： 1464）在com.sun.enterprise.v3.admin.CommandRunnerImpl.access $ 1300（CommandRunnerImpl.java:109）com.sun.enterprise.v3.admin.CommandRunnerImpl $ ExecutionContext.execute（CommandRunnerImpl.java:1846）at com。在com.sun.enterprise.v3的com.sun.enterprise.v3.admin.AdminAdapter.doCommand（AdminAdapter.java:534）的sun.enterprise.v3.admin.CommandRunnerImpl $ ExecutionContext.execute（CommandRunnerImpl.java:1722）。 admin.AdminAdapter.onMissingResource（AdminAdapter.java:224）在org.glassfish.grizzly.http.server.StaticHttpHandlerBase.service（StaticHttpHandlerBase.java:189）在com.sun.enterprise.v3.services.impl.ContainerMapper $ HttpHandlerCallable。在com.sun.enterprise.v3.services.impl.ContainerMapper.service（ContainerMapper.java:167）调用（ContainerMapper.java:459）org.glassfish.grizzly.http.server.HttpHandler。 org.glassfish.grizzly.http.server.HttpHandler.doHandle（HttpHandler.java:180）的orService.glassfish.grizzly.http.server.HttpServerFilter.handleRead（HttpServerFilter.java:235）中的runService（HttpHandler.java:206）在在org.glassfish.grizzly.filterchain.DefaultFilterChain org.glassfish.grizzly.filterchain.ExecutorResolver $ 9.execute（ExecutorResolver.java:119）在org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter（DefaultFilterChain.java:283）。 executeChainPart（DefaultFilterChain.java:200）在org.glassfish.grizzly.filterchain.DefaultFilterChain.execute（DefaultFilterChain.java:132）在org.glassfish.grizzly.filterchain.DefaultFilterChain.process（DefaultFilterChain.java:111）在org.glassfish .grizzly.ProcessorExecutor.execute（ProcessorExecutor.java:77）在org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent（TCPNIOTransport.java:536）在org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent（AbstractIOStrategy.java ：112）在org.glassfish.grizzly.strategies.WorkerThreadIO Strategy.run0（WorkerThreadIOStrategy.java:117）在org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access $ 100（WorkerThreadIOStrategy.java:56）在org.glassfish.grizzly.strategies.WorkerThreadIOStrategy $ WorkerThreadRunnable.run（WorkerThreadIOStrategy.java:137 ）org.glassfish.grizzly.threadpool.AbstractThreadPool $ Worker.doWork（AbstractThreadPool.java:591）位于java.lang.Thread的org.glassfish.grizzly.threadpool.AbstractThreadPool $ Worker.run（AbstractThreadPool.java:571）。运行（Thread.java:748）

严重：部署应用程序时出现异常

我无法添加任何maven项目或jar文件。 我很可能在添加依赖性方面做得不对。 如果有人可以帮助我。 提前致谢。

下面是我的POM文件。

http://maven.apache.org/xsd/maven-4.0.0.xsd“> 4.0.0

<groupId>com.agnisys.idsng</groupId>
<artifactId>IDSNGWeb</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging>

<name>IDSNGWeb</name>

<properties>
    <endorsed.directory>${project.build.directory}/endorsed</endorsed.directory>
    <!-- <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>-->
    <spring.version>3.2.13.RELEASE</spring.version>
  <!--  <property name="AS_HOME" value="C:\Users\Agnisys56\Documents\GitHub\IDS-NextGen\IDSNGWeb\src\main\webapp"/> -->
</properties>

<dependencies>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-webmvc</artifactId>
        <version>${spring.version}</version>
    </dependency>
    <dependency>
        <groupId>com.agnisys</groupId>
        <artifactId>IDSManager</artifactId>
        <version>1.0</version>
    </dependency>

</dependencies>


<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.1</version>
            <configuration>
                <source>1.7</source>
                <target>1.7</target>
                <compilerArguments>
                    <endorseddirs>${endorsed.directory}</endorseddirs>
                </compilerArguments>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-war-plugin</artifactId>
            <version>2.3</version>
            <configuration>
                <failOnMissingWebXml>false</failOnMissingWebXml>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-dependency-plugin</artifactId>
            <version>2.6</version>
            <executions>
                <execution>
                    <phase>validate</phase>
                    <goals>
                        <goal>copy</goal>
                    </goals>
                    <configuration>
                        <outputDirectory>${endorsed.directory}</outputDirectory>
                        <silent>true</silent>
                        <artifactItems>
                            <artifactItem>
                                <groupId>javax</groupId>
                                <artifactId>javaee-endorsed-api</artifactId>
                                <version>7.0</version>
                                <type>jar</type>
                            </artifactItem>
                        </artifactItems>
                    </configuration>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>

Answer 1

我之前使用过的方法是创建一个包含两个项目的主项目。主项目应该有一个主POM文件，该文件在所有子项目之间具有共享依赖关系，并且每个项目都应该有自己的POM组态。 然后，您可以在spring MVC项目POM中导入您的第二个子项目。 更多细节 ：

https://howtodoinjava.com/maven/maven-parent-child-pom-example/

您还可以使用称为多模块项目的东西：

https://www.baeldung.com/maven-multi-module

https://www.mkyong.com/maven/maven-how-to-create-a-multi-module-project/