嘿，第三种选择有问题，因为循环在JcrServiceFactory搜索以 jcr.* 开头的属性（其他没有传递），但在RepositoryFactoryImpl(Jackrabbit impl) 之后搜索“org.apache.jackrabbit .repository.home”在传递的属性集合中......这没有意义。即使 org.apache.jackrabbit.repository.home 在那里，它也不会开始，PREFIX_JCR_CONFIG所以它不会被放入jcrConfig集合中去RepositoryFactoryImpl.getRepository()
Map<String, String> map = null;如果因为存在if (parameters == null)条件，那将是有道理的RepositoryFactoryImpl，但这并不
它发生在init方法中
JcrServiceFactory.java
private TypeManager typeManager;
private Map<String, String> jcrConfig;
private String mountPath;
private JcrRepository jcrRepository;
@Override
public void init(Map<String, String> parameters) {
typeManager = new TypeManager();
readConfiguration(parameters);
jcrRepository = new JcrRepository(acquireJcrRepository(jcrConfig), mountPath, typeManager);
}
Caused by: org.apache.chemistry.opencmis.commons.exceptions.CmisConnectionException: No JCR repository factory for configured parameters
at org.apache.chemistry.opencmis.jcr.JcrServiceFactory.acquireJcrRepository(JcrServiceFactory.java:95)
at org.apache.chemistry.opencmis.jcr.JcrServiceFactory.init(JcrServiceFactory.java:61)
at org.apache.chemistry.opencmis.client.bindings.spi.local.CmisLocalSpi.getSpiInstance(CmisLocalSpi.java:94)
... 34 more
private void readConfiguration(Map<String, String> parameters) {
Map<String, String> map = new HashMap<String, String>();
List<String> keys = new ArrayList<String>(parameters.keySet());
Collections.sort(keys);
/* the loop is searching for properties starting with jcr.* */
for (String key : keys) {
if (key.startsWith(PREFIX_JCR_CONFIG)) {
String jcrKey = key.substring(PREFIX_JCR_CONFIG.length());
String jcrValue = replaceSystemProperties(parameters.get(key));
map.put(jcrKey, jcrValue);
}
else if (MOUNT_PATH_CONFIG.equals(key)) {
mountPath = parameters.get(key);
log.debug("Configuration: " + MOUNT_PATH_CONFIG + '=' + mountPath);
}
else {
log.warn("Configuration: unrecognized key: " + key);
}
}
jcrConfig = Collections.unmodifiableMap(map);
log.debug("Configuration: jcr=" + jcrConfig);
}
但是这里的参数 Map 是空的 {} 并且它返回 null; 因为它正在搜索 RepositoryFactoryImpl.REPOSITORY_HOME，即 org.apache.jackrabbit.repository.home
RepositoryFactoryImpl.java
/* parameters = jcrConfig */
public Repository getRepository(Map parameters) throws RepositoryException {
if (parameters == null) {
return getRepository(null, Collections.emptyMap());
} else if (parameters.containsKey(REPOSITORY_HOME)) {
String home = parameters.get(REPOSITORY_HOME).toString();
return getRepository(home, parameters);
} else if (parameters.containsKey(JcrUtils.REPOSITORY_URI)) {
Object parameter = parameters.get(JcrUtils.REPOSITORY_URI);
try {
URI uri = new URI(parameter.toString().trim());
String scheme = uri.getScheme();
if (("file".equalsIgnoreCase(scheme)
|| "jcr-jackrabbit".equalsIgnoreCase(scheme))
&& uri.getAuthority() == null) {
File file = new File(uri.getPath());
if (file.isFile()) {
return null; // Not a (possibly missing) directory
} else {
return getRepository(file.getPath(), parameters);
}
} else {
return null; // not a file: or jcr-jackrabbit: URI
}
} catch (URISyntaxException e) {
return null; // not a valid URI
}
} else {
return null; // unknown or insufficient parameters
}
}
<dependencies>
<dependency>
<groupId>javax.jcr</groupId>
<artifactId>jcr</artifactId>
<version>2.0</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.apache.jackrabbit</groupId>
<artifactId>jackrabbit-core</artifactId>
<version>2.2.4</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.apache.jackrabbit</groupId>
<artifactId>jackrabbit-api</artifactId>
<version>2.2.4</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.5.11</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
<version>5.14</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.apache.chemistry.opencmis</groupId>
<artifactId>chemistry-opencmis-server-jcr</artifactId>
<version>0.3.0-incubating-SNAPSHOT</version>
<classifier>classes</classifier>
</dependency>
<dependency>
<groupId>org.apache.chemistry.opencmis</groupId>
<artifactId>chemistry-opencmis-client-bindings</artifactId>
<version>0.3.0-incubating-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.apache.chemistry.opencmis</groupId>
<artifactId>chemistry-opencmis-client-api</artifactId>
<version>0.3.0-incubating-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.apache.chemistry.opencmis</groupId>
<artifactId>chemistry-opencmis-client-impl</artifactId>
<version>0.3.0-incubating-SNAPSHOT</version>
</dependency>