以下是我在执行mvn clean install项目时遇到的错误。这是我尝试使用 WCMUse 的 AEM 6.1 中的一个简单 AEM 应用程序。
[ERROR] Failed to execute goal org.apache.felix:maven-scr-plugin:1.7.4:scr (gene
rate-scr-descriptor) on project myproject-bundle: Execution generate-scr-descrip
tor of goal org.apache.felix:maven-scr-plugin:1.7.4:scr failed: An API incompati
bility was encountered while executing org.apache.felix:maven-scr-plugin:1.7.4:s
cr: java.lang.VerifyError: Constructor must call super() or this() before return
[ERROR] Exception Details:
[ERROR] Location:
[ERROR] com/adobe/cq/sightly/WCMUsePojo.<init>()V @1: return
[ERROR] Reason:
[ERROR] Error exists in the bytecode
[ERROR] Bytecode:
[ERROR] 0x0000000: 2ab1
[ERROR]
[ERROR] -----------------------------------------------------
[ERROR] realm = plugin>org.apache.felix:maven-scr-plugin:1.7.4
[ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
[ERROR] urls[0] = file:/D:/Maven_Repo/org/apache/felix/maven-scr-plugin/1.7.4/ma
ven-scr-plugin-1.7.4.jar
[ERROR] urls[1] = file:/D:/Maven_Repo/org/apache/maven/maven-archiver/2.2/maven-
archiver-2.2.jar
[ERROR] urls[2] = file:/D:/Maven_Repo/org/codehaus/plexus/plexus-utils/1.0.4/ple
xus-utils-1.0.4.jar
[ERROR] urls[3] = file:/D:/Maven_Repo/junit/junit/3.8.1/junit-3.8.1.jar
[ERROR] urls[4] = file:/D:/Maven_Repo/org/codehaus/plexus/plexus-archiver/1.0-al
pha-7/plexus-archiver-1.0-alpha-7.jar
[ERROR] urls[5] = file:/D:/Maven_Repo/org/apache/felix/org.apache.felix.scr.gene
rator/1.1.4/org.apache.felix.scr.generator-1.1.4.jar
[ERROR] urls[6] = file:/D:/Maven_Repo/com/thoughtworks/qdox/qdox/1.12/qdox-1.12.
jar
[ERROR] urls[7] = file:/D:/Maven_Repo/asm/asm-all/3.1/asm-all-3.1.jar
[ERROR] Number of foreign imports: 1
[ERROR] import: Entry[import from realm ClassRealm[project>my-group-id:myprojec
t-bundle:1.0-SNAPSHOT, parent: ClassRealm[maven.api, parent: null]]]
[ERROR]
[ERROR] -----------------------------------------------------
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e swit
ch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please rea
d the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginContaine
rException
下面是我使用 WCMUsePojo 的代码。
package com.mycompany.myproject.controllers;
import com.adobe.cq.sightly.WCMUsePojo;;
public class TestController extends WCMUsePojo{
@Override
public void activate() throws Exception {
// TODO Auto-generated method stub
testMethod();
}
void testMethod()
{
System.out.println("test method");
}
}
如果我删除 extends WCMUsePojo 没有错误并且构建运行良好。
请在我正在使用的 pom 下方找到：
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd ">
<modelVersion>4.0.0</modelVersion>
<!-- ====================================================================== -->
<!-- P A R E N T P R O J E C T D E S C R I P T I O N -->
<!-- ====================================================================== -->
<parent>
<groupId>my-group-id</groupId>
<artifactId>myproject</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<!-- ====================================================================== -->
<!-- P R O J E C T D E S C R I P T I O N -->
<!-- ====================================================================== -->
<artifactId>myproject-bundle</artifactId>
<packaging>bundle</packaging>
<name>My Project Bundle</name>
<dependencies>
<dependency>
<groupId>org.osgi</groupId>
<artifactId>org.osgi.compendium</artifactId>
</dependency>
<dependency>
<groupId>org.osgi</groupId>
<artifactId>org.osgi.core</artifactId>
</dependency>
<dependency>
<groupId>org.apache.felix</groupId>
<artifactId>org.apache.felix.scr.annotations</artifactId>
</dependency>
<dependency>
<groupId>biz.aQute</groupId>
<artifactId>bndlib</artifactId>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
</dependency>
<dependency>
<groupId>javax.jcr</groupId>
<artifactId>jcr</artifactId>
</dependency>
<dependency>
<groupId>org.apache.sling</groupId>
<artifactId>org.apache.sling.api</artifactId>
</dependency>
<dependency>
<groupId>org.apache.sling</groupId>
<artifactId>org.apache.sling.jcr.api</artifactId>
</dependency>
<dependency>
<groupId>com.adobe.aem</groupId>
<artifactId>uber-jar</artifactId>
<version>6.1.0</version>
<classifier>obfuscated-apis</classifier>
<scope>provided</scope>
</dependency>
</dependencies>
<!-- ====================================================================== -->
<!-- B U I L D D E F I N I T I O N -->
<!-- ====================================================================== -->
<build>
<plugins>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-scr-plugin</artifactId>
<executions>
<execution>
<id>generate-scr-descriptor</id>
<goals>
<goal>scr</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<extensions>true</extensions>
<configuration>
<instructions>
<Bundle-SymbolicName>my-group-id.myproject-bundle</Bundle-SymbolicName>
</instructions>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.sling</groupId>
<artifactId>maven-sling-plugin</artifactId>
<configuration>
<slingUrl>http://${crx.host}:${crx.port}/apps/myproject/install</slingUrl>
<usePut>true</usePut>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<configuration>
<excludePackageNames>
*.impl
</excludePackageNames>
</configuration>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>auto-deploy</id>
<build>
<plugins>
<!-- Use the sling plugin to automatically deploy the bundle to the
JCR tree -->
<plugin>
<groupId>org.apache.sling</groupId>
<artifactId>maven-sling-plugin</artifactId>
<executions>
<execution>
<id>install-bundle</id>
<goals>
<goal>install</goal>
</goals>
<configuration>
<slingUrl>http://${cq.host}:${cq.port}</slingUrl>
<slingUrlSuffix>/apps/myproject/install</slingUrlSuffix>
<user>${cq.user}</user>
<password>${cq.password}</password>
<usePut>true</usePut>
<failOnError>true</failOnError>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>