Tôi đã gặp sự cố khi tải plugin SCR của mình hoạt động. Tôi đã tìm kiếm nhiều như tôi có thể chỉ tìm thấy những ví dụ không giống với cấu trúc mà tôi được yêu cầu sử dụng. Đoạn mã của POM dưới đây. Đây là khá nhiều mặc định được tạo ra bởi nguyên mẫu dự án CQ. Tất cả phụ thuộc đều ở đó, nên có lẽ không phải vậy. Đây là kết quả của bản dựng:Maven SCR Plugin - Không tạo thư mục OSGI-INF
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building project Bundle 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.4.1:clean (default-clean) @ project-bundle ---
[INFO] Deleting C:\project-path\target
[INFO]
[INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ bundle ---
[debug] execute contextualize
[WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory C:\project-path\src\main\resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ project-bundle ---
[WARNING] File encoding has not been set, using platform encoding Cp1252, i.e. build is platform dependent!
[INFO] Compiling 4 source files to C:\project-path\target\classes
[INFO]
[INFO] --- maven-scr-plugin:1.7.4:scr (generate-scr-descriptor) @ project-bundle ---
[INFO]
[INFO] --- maven-resources-plugin:2.5:testResources (default-testResources) @ project-bundle ---
[debug] execute contextualize
[WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory C:\project-path\src\test\resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ project-bundle ---
[INFO] No sources to compile
[INFO]
[INFO] --- maven-surefire-plugin:9c6abc2:test (default-test) @ project-bundle ---
[INFO] No tests to run.
[INFO]
[INFO] --- maven-bundle-plugin:2.3.6:bundle (default-bundle) @ project-bundle ---
[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ project-bundle ---
[INFO] Installing C:\project-path\target\project-bundle-1.0-SNAPSHOT.jar to C:\user-path\.m2\repository\com\project\cq\project-bundle\1.0-SNAPSHOT\project-bundle-1.0-SNAPSHOT.jar
[INFO] Installing C:\project-path\pom.xml to C:\user-path\.m2\repository\com\project\cq\project-bundle\1.0-SNAPSHOT\project-bundle-1.0-SNAPSHOT.pom
[INFO]
[INFO] --- maven-bundle-plugin:2.3.6:install (default-install) @ project-bundle ---
[INFO] Installing com/project/cq/project-bundle/1.0-SNAPSHOT/project-bundle-1.0-SNAPSHOT.jar
[INFO] Writing OBR metadata
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4.189s
[INFO] Finished at: Wed Apr 17 10:29:17 CDT 2013
[INFO] Final Memory: 15M/221M
[INFO] ------------------------------------------------------------------------
Phần chính của đầu ra là [INFO] --- maven-scr-plugin:1.7.4:scr (generate-scr-descriptor) @ project-bundle ---
. Dường như nó không tạo ra bất cứ điều gì mặc dù các chú thích tồn tại trên lớp.
Chánh POM Snippet:
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-scr-plugin</artifactId>
<version>1.7.4</version>
</plugin>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<version>2.3.6</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<!-- use version 2.3.2 to have java 1.5 as the default -->
<configuration>
<source>${java.version}</source>
<target>${java.version}</target>
</configuration>
<version>2.3.2</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>2.5</version>
</plugin>
<plugin>
<groupId>org.apache.sling</groupId>
<artifactId>maven-sling-plugin</artifactId>
<version>2.0.6</version>
</plugin>
<plugin>
<groupId>com.day.jcr.vault</groupId>
<artifactId>content-package-maven-plugin</artifactId>
<version>0.0.13</version>
</plugin>
<!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the
Maven build itself. -->
<plugin>
<groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version>
<configuration>
<lifecycleMappingMetadata>
<pluginExecutions>
<pluginExecution>
<pluginExecutionFilter>
<groupId>org.apache.felix</groupId>
<artifactId>maven-scr-plugin</artifactId>
<versionRange>[1.7.4,)</versionRange>
<goals>
<goal>scr</goal>
</goals>
</pluginExecutionFilter>
<action>
<ignore />
</action>
</pluginExecution>
</pluginExecutions>
</lifecycleMappingMetadata>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
Child POM Snippet:
<build>
<plugins>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-scr-plugin</artifactId>
<extensions>true</extensions>
<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>project.project-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/project/install</slingUrl>
<usePut>true</usePut>
</configuration>
</plugin>
</plugins>
</build>
Mã được xây dựng:
package com.project.cq.examples.dictionaryservice.impl;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Properties;
import org.apache.felix.scr.annotations.Property;
import org.apache.felix.scr.annotations.Service;
import org.osgi.service.component.ComponentContext;
import com.project.cq.examples.dictionaryservice.DictionaryService;
@Component(immediate = true, metatype = true, label = "Service Implementation", description = "The implementation for the Service")
@Service
public class DictionaryServiceServletImpl implements DictionaryService {
@Property(label = "Words", description = "The list of words.")
private static final String PROP_WORDS = "words";
// The set of words
private String[] words;
private boolean active;
private boolean modified;
@Override
public boolean checkWord(String word) {
word = word.toLowerCase();
// This is very inefficient
for (int i = 0; i < words.length; i++) {
if (words[i].equals(word)) {
return false;
}
}
return true;
}
protected void activate(ComponentContext context) {
active = true;
dictionary = (String[]) context.getProperties().get(
PROP_WORDS);
}
protected void deactivate(ComponentContext context) {
dictionary = null;
active = false;
}
protected void modified(ComponentContext context) {
modified = true;
dictionary = (String[]) context.getProperties().get(
PROP_WORDS);
}
}
Bất kỳ trợ giúp nào được đánh giá cao.
Sử dụng org.apache.felix.scr.annotations mới nhất đã sửa nó trong trường hợp của tôi. –