根节点包上的唯一约束冲突，Apache Jackrabbit 和 Oracle
Unique Constraint Violation on Root Node Bundle, Apache Jackrabbit with Oracle
目前正在评估将 Apache Jackrabbit 与我们的 Oracle 数据库结合使用的早期阶段。测试 repository.xml 配置的初始设置时，出现此错误：
15:18:32.281 [main] ERROR o.a.j.c.p.p.BundleDbPersistenceManager - FATAL error while writing the bundle: deadbeef-cafe-babe-cafe-babecafebabe
java.sql.SQLException: ORA-00001: unique constraint (REPO_BUNDLE_IDX) violated
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:113) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:288) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:754) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:219) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:972) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1192) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3415) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3521) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at org.apache.commons.dbcp.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:172) ~[commons-dbcp-1.3.jar:1.3]
at org.apache.commons.dbcp.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:172) ~[commons-dbcp-1.3.jar:1.3]
at org.apache.commons.dbcp.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:172) ~[commons-dbcp-1.3.jar:1.3]
at org.apache.jackrabbit.core.util.db.ConnectionHelper.execute(ConnectionHelper.java:515) ~[jackrabbit-data-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.util.db.ConnectionHelper.reallyUpdate(ConnectionHelper.java:344) ~[jackrabbit-data-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.util.db.ConnectionHelper.call(ConnectionHelper.java:331) ~[jackrabbit-data-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.util.db.ConnectionHelper.call(ConnectionHelper.java:327) ~[jackrabbit-data-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.util.db.ConnectionHelper$RetryManager.doTry(ConnectionHelper.java:536) ~[jackrabbit-data-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.util.db.ConnectionHelper.update(ConnectionHelper.java:327) ~[jackrabbit-data-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.persistence.pool.BundleDbPersistenceManager.storeBundle(BundleDbPersistenceManager.java:950) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.persistence.bundle.AbstractBundlePersistenceManager.putBundle(AbstractBundlePersistenceManager.java:800) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.persistence.bundle.AbstractBundlePersistenceManager.storeInternal(AbstractBundlePersistenceManager.java:715) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.persistence.bundle.AbstractBundlePersistenceManager.store(AbstractBundlePersistenceManager.java:593) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.persistence.pool.BundleDbPersistenceManager.store(BundleDbPersistenceManager.java:482) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.state.SharedItemStateManager.createRootNodeState(SharedItemStateManager.java:1725) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.state.SharedItemStateManager.<init>(SharedItemStateManager.java:217) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.RepositoryImpl.createItemStateManager(RepositoryImpl.java:1396) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.RepositoryImpl$WorkspaceInfo.doInitialize(RepositoryImpl.java:2062) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.RepositoryImpl$WorkspaceInfo.initialize(RepositoryImpl.java:2035) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.RepositoryImpl.initStartupWorkspaces(RepositoryImpl.java:543) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.RepositoryImpl.<init>(RepositoryImpl.java:326) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.RepositoryImpl.create(RepositoryImpl.java:615) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.TransientRepository.getRepository(TransientRepository.java:250) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.TransientRepository.startRepository(TransientRepository.java:280) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.TransientRepository.login(TransientRepository.java:376) [jackrabbit-core-2.12.4.jar:2.12.4]
调试，我可以看到它最初检查这个包 - System Root Node - 是否存在，它确实发现它已经在数据库中，但是当试图插入 Root Node 时，它不在数据库中，然后它也尝试再次插入 System Root Node，这就是它违反约束的地方。
这是我用来创建存储库实例的代码：
Map<String, String> props = new HashMap<>();
props.put(RepositoryFactoryImpl.REPOSITORY_HOME, "jackrabbit");
props.put(RepositoryFactoryImpl.REPOSITORY_CONF, "classpath:jackrabbit/repository.xml");
Repository repository = JcrUtils.getRepository(props);
repository.login(new SimpleCredentials("admin", "admin".toCharArray()));
还有我的repository.xml：
<FileSystem class="org.apache.jackrabbit.core.fs.db.OracleFileSystem">
<param name="url" value="jdbc:oracle:thin:@mydb:1521:XE"/>
<param name="user" value="myuser"/>
<param name="password" value="mypassword"/>
<param name="schemaObjectPrefix" value="REPO_"/>
<param name="schemaCheckEnabled" value="false"/>
</FileSystem>
<DataStore class="org.apache.jackrabbit.core.data.db.DbDataStore">
<param name="url" value="jdbc:oracle:thin:@mydb:1521:XE"/>
<param name="user" value="myuser"/>
<param name="password" value="mypassword"/>
<param name="databaseType" value="oracle"/>
<param name="driver" value="oracle.jdbc.driver.OracleDriver"/>
<param name="schemaObjectPrefix" value="REPO_"/>
<param name="schemaCheckEnabled" value="false"/>
</DataStore>
<Security appName="Jackrabbit">
<SecurityManager class="org.apache.jackrabbit.core.security.simple.SimpleSecurityManager"
workspaceName="security"/>
<AccessManager class="org.apache.jackrabbit.core.security.simple.SimpleAccessManager"/>
<LoginModule class="org.apache.jackrabbit.core.security.simple.SimpleLoginModule"/>
</Security>
<Workspaces rootPath="${rep.home}/workspaces" defaultWorkspace="ContentRepo"/>
<Workspace name="ContentRepo">
<FileSystem class="org.apache.jackrabbit.core.fs.db.OracleFileSystem">
<param name="url" value="jdbc:oracle:thin:@mydb:1521:XE"/>
<param name="user" value="myuser"/>
<param name="password" value="mypassword"/>
<param name="schemaObjectPrefix" value="REPO_"/>
<param name="schemaCheckEnabled" value="false"/>
</FileSystem>
<PersistenceManager class="org.apache.jackrabbit.core.persistence.bundle.OraclePersistenceManager">
<param name="url" value="jdbc:oracle:thin:@mydb:1521:XE"/>
<param name="user" value="myuser"/>
<param name="password" value="mypassword"/>
<param name="schemaObjectPrefix" value="REPO_"/>
<param name="schemaCheckEnabled" value="false"/>
</PersistenceManager>
<SearchIndex class="org.apache.jackrabbit.core.query.lucene.SearchIndex">
<param name="path" value="${rep.home}/index"/>
<param name="textFilterClasses" value="org.apache.jackrabbit.extractor.PlainTextExtractor,org.apache.jackrabbit.extractor.MsWordTextExtractor,org.apache.jackrabbit.extractor.MsExcelTextExtractor,org.apache.jackrabbit.extractor.MsPowerPointTextExtractor,org.apache.jackrabbit.extractor.PdfTextExtractor,org.apache.jackrabbit.extractor.OpenOfficeTextExtractor,org.apache.jackrabbit.extractor.RTFTextExtractor,org.apache.jackrabbit.extractor.HTMLTextExtractor,org.apache.jackrabbit.extractor.XMLTextExtractor"/>
<param name="extractorPoolSize" value="2"/>
<param name="supportHighlighting" value="true"/>
</SearchIndex>
</Workspace>
<Versioning rootPath="${rep.home}/version">
<FileSystem class="org.apache.jackrabbit.core.fs.db.OracleFileSystem">
<param name="url" value="jdbc:oracle:thin:@mydb:1521:XE"/>
<param name="user" value="myuser"/>
<param name="password" value="mypassword"/>
<param name="schemaObjectPrefix" value="REPO_"/>
<param name="schemaCheckEnabled" value="false"/>
</FileSystem>
<PersistenceManager class="org.apache.jackrabbit.core.persistence.pool.OraclePersistenceManager">
<param name="url" value="jdbc:oracle:thin:@mydb:1521:XE"/>
<param name="user" value="myuser"/>
<param name="password" value="mypassword"/>
<param name="schemaObjectPrefix" value="REPO_"/>
<param name="schemaCheckEnabled" value="false"/>
</PersistenceManager>
</Versioning>
<SearchIndex class="org.apache.jackrabbit.core.query.lucene.SearchIndex">
<param name="path" value="${rep.home}/repository/index"/>
<param name="textFilterClasses" value="org.apache.jackrabbit.extractor.PdfTextExtractor,org.apache.jackrabbit.extractor.OpenOfficeTextExtractor,org.apache.jackrabbit.extractor.RTFTextExtractor,org.apache.jackrabbit.extractor.HTMLTextExtractor,org.apache.jackrabbit.extractor.XMLTextExtractor"/>
<param name="extractorPoolSize" value="2"/>
<param name="supportHighlighting" value="true"/>
</SearchIndex>
<Cluster>
<Journal class="org.apache.jackrabbit.core.journal.OracleDatabaseJournal">
<param name="url" value="jdbc:oracle:thin:@mydb:1521:XE"/>
<param name="user" value="myuser"/>
<param name="password" value="mypassword"/>
<param name="schemaObjectPrefix" value="REPO_"/>
<param name="schemaCheckEnabled" value="false"/>
</Journal>
</Cluster>
版本：
Oracle 11.2.0
Java 8
Apache Jackrabbit 2.12.4
感谢任何帮助。
找到了解决方法，但我确信我的配置仍然有问题，而不是 Jackrabbit Oracle 支持中的错误。
无论如何，截止日期就是这样，我能够通过覆盖 OraclePersistenceManager.storeBundle:
让一切正常进行
public class MyPersistenceManager extends OraclePersistenceManager {
protected synchronized void storeBundle(NodePropBundle bundle) throws ItemStateException {
if (exists(bundle.getId())) {
bundle.markOld();
}
super.storeBundle(bundle);
}
}
希望这不仅仅隐藏了一个在路上出现的问题。如果有，我会更新。
目前正在评估将 Apache Jackrabbit 与我们的 Oracle 数据库结合使用的早期阶段。测试 repository.xml 配置的初始设置时，出现此错误：
15:18:32.281 [main] ERROR o.a.j.c.p.p.BundleDbPersistenceManager - FATAL error while writing the bundle: deadbeef-cafe-babe-cafe-babecafebabe
java.sql.SQLException: ORA-00001: unique constraint (REPO_BUNDLE_IDX) violated
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:113) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:288) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:754) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:219) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:972) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1192) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3415) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3521) ~[ojdbc14-10.2.0.4.jar:Oracle JDBC Driver version - "10.2.0.5.0"]
at org.apache.commons.dbcp.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:172) ~[commons-dbcp-1.3.jar:1.3]
at org.apache.commons.dbcp.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:172) ~[commons-dbcp-1.3.jar:1.3]
at org.apache.commons.dbcp.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:172) ~[commons-dbcp-1.3.jar:1.3]
at org.apache.jackrabbit.core.util.db.ConnectionHelper.execute(ConnectionHelper.java:515) ~[jackrabbit-data-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.util.db.ConnectionHelper.reallyUpdate(ConnectionHelper.java:344) ~[jackrabbit-data-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.util.db.ConnectionHelper.call(ConnectionHelper.java:331) ~[jackrabbit-data-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.util.db.ConnectionHelper.call(ConnectionHelper.java:327) ~[jackrabbit-data-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.util.db.ConnectionHelper$RetryManager.doTry(ConnectionHelper.java:536) ~[jackrabbit-data-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.util.db.ConnectionHelper.update(ConnectionHelper.java:327) ~[jackrabbit-data-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.persistence.pool.BundleDbPersistenceManager.storeBundle(BundleDbPersistenceManager.java:950) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.persistence.bundle.AbstractBundlePersistenceManager.putBundle(AbstractBundlePersistenceManager.java:800) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.persistence.bundle.AbstractBundlePersistenceManager.storeInternal(AbstractBundlePersistenceManager.java:715) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.persistence.bundle.AbstractBundlePersistenceManager.store(AbstractBundlePersistenceManager.java:593) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.persistence.pool.BundleDbPersistenceManager.store(BundleDbPersistenceManager.java:482) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.state.SharedItemStateManager.createRootNodeState(SharedItemStateManager.java:1725) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.state.SharedItemStateManager.<init>(SharedItemStateManager.java:217) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.RepositoryImpl.createItemStateManager(RepositoryImpl.java:1396) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.RepositoryImpl$WorkspaceInfo.doInitialize(RepositoryImpl.java:2062) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.RepositoryImpl$WorkspaceInfo.initialize(RepositoryImpl.java:2035) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.RepositoryImpl.initStartupWorkspaces(RepositoryImpl.java:543) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.RepositoryImpl.<init>(RepositoryImpl.java:326) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.RepositoryImpl.create(RepositoryImpl.java:615) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.TransientRepository.getRepository(TransientRepository.java:250) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.TransientRepository.startRepository(TransientRepository.java:280) [jackrabbit-core-2.12.4.jar:2.12.4]
at org.apache.jackrabbit.core.TransientRepository.login(TransientRepository.java:376) [jackrabbit-core-2.12.4.jar:2.12.4]
调试，我可以看到它最初检查这个包 - System Root Node - 是否存在，它确实发现它已经在数据库中，但是当试图插入 Root Node 时，它不在数据库中，然后它也尝试再次插入 System Root Node，这就是它违反约束的地方。
这是我用来创建存储库实例的代码：
Map<String, String> props = new HashMap<>();
props.put(RepositoryFactoryImpl.REPOSITORY_HOME, "jackrabbit");
props.put(RepositoryFactoryImpl.REPOSITORY_CONF, "classpath:jackrabbit/repository.xml");
Repository repository = JcrUtils.getRepository(props);
repository.login(new SimpleCredentials("admin", "admin".toCharArray()));
还有我的repository.xml：
<FileSystem class="org.apache.jackrabbit.core.fs.db.OracleFileSystem">
<param name="url" value="jdbc:oracle:thin:@mydb:1521:XE"/>
<param name="user" value="myuser"/>
<param name="password" value="mypassword"/>
<param name="schemaObjectPrefix" value="REPO_"/>
<param name="schemaCheckEnabled" value="false"/>
</FileSystem>
<DataStore class="org.apache.jackrabbit.core.data.db.DbDataStore">
<param name="url" value="jdbc:oracle:thin:@mydb:1521:XE"/>
<param name="user" value="myuser"/>
<param name="password" value="mypassword"/>
<param name="databaseType" value="oracle"/>
<param name="driver" value="oracle.jdbc.driver.OracleDriver"/>
<param name="schemaObjectPrefix" value="REPO_"/>
<param name="schemaCheckEnabled" value="false"/>
</DataStore>
<Security appName="Jackrabbit">
<SecurityManager class="org.apache.jackrabbit.core.security.simple.SimpleSecurityManager"
workspaceName="security"/>
<AccessManager class="org.apache.jackrabbit.core.security.simple.SimpleAccessManager"/>
<LoginModule class="org.apache.jackrabbit.core.security.simple.SimpleLoginModule"/>
</Security>
<Workspaces rootPath="${rep.home}/workspaces" defaultWorkspace="ContentRepo"/>
<Workspace name="ContentRepo">
<FileSystem class="org.apache.jackrabbit.core.fs.db.OracleFileSystem">
<param name="url" value="jdbc:oracle:thin:@mydb:1521:XE"/>
<param name="user" value="myuser"/>
<param name="password" value="mypassword"/>
<param name="schemaObjectPrefix" value="REPO_"/>
<param name="schemaCheckEnabled" value="false"/>
</FileSystem>
<PersistenceManager class="org.apache.jackrabbit.core.persistence.bundle.OraclePersistenceManager">
<param name="url" value="jdbc:oracle:thin:@mydb:1521:XE"/>
<param name="user" value="myuser"/>
<param name="password" value="mypassword"/>
<param name="schemaObjectPrefix" value="REPO_"/>
<param name="schemaCheckEnabled" value="false"/>
</PersistenceManager>
<SearchIndex class="org.apache.jackrabbit.core.query.lucene.SearchIndex">
<param name="path" value="${rep.home}/index"/>
<param name="textFilterClasses" value="org.apache.jackrabbit.extractor.PlainTextExtractor,org.apache.jackrabbit.extractor.MsWordTextExtractor,org.apache.jackrabbit.extractor.MsExcelTextExtractor,org.apache.jackrabbit.extractor.MsPowerPointTextExtractor,org.apache.jackrabbit.extractor.PdfTextExtractor,org.apache.jackrabbit.extractor.OpenOfficeTextExtractor,org.apache.jackrabbit.extractor.RTFTextExtractor,org.apache.jackrabbit.extractor.HTMLTextExtractor,org.apache.jackrabbit.extractor.XMLTextExtractor"/>
<param name="extractorPoolSize" value="2"/>
<param name="supportHighlighting" value="true"/>
</SearchIndex>
</Workspace>
<Versioning rootPath="${rep.home}/version">
<FileSystem class="org.apache.jackrabbit.core.fs.db.OracleFileSystem">
<param name="url" value="jdbc:oracle:thin:@mydb:1521:XE"/>
<param name="user" value="myuser"/>
<param name="password" value="mypassword"/>
<param name="schemaObjectPrefix" value="REPO_"/>
<param name="schemaCheckEnabled" value="false"/>
</FileSystem>
<PersistenceManager class="org.apache.jackrabbit.core.persistence.pool.OraclePersistenceManager">
<param name="url" value="jdbc:oracle:thin:@mydb:1521:XE"/>
<param name="user" value="myuser"/>
<param name="password" value="mypassword"/>
<param name="schemaObjectPrefix" value="REPO_"/>
<param name="schemaCheckEnabled" value="false"/>
</PersistenceManager>
</Versioning>
<SearchIndex class="org.apache.jackrabbit.core.query.lucene.SearchIndex">
<param name="path" value="${rep.home}/repository/index"/>
<param name="textFilterClasses" value="org.apache.jackrabbit.extractor.PdfTextExtractor,org.apache.jackrabbit.extractor.OpenOfficeTextExtractor,org.apache.jackrabbit.extractor.RTFTextExtractor,org.apache.jackrabbit.extractor.HTMLTextExtractor,org.apache.jackrabbit.extractor.XMLTextExtractor"/>
<param name="extractorPoolSize" value="2"/>
<param name="supportHighlighting" value="true"/>
</SearchIndex>
<Cluster>
<Journal class="org.apache.jackrabbit.core.journal.OracleDatabaseJournal">
<param name="url" value="jdbc:oracle:thin:@mydb:1521:XE"/>
<param name="user" value="myuser"/>
<param name="password" value="mypassword"/>
<param name="schemaObjectPrefix" value="REPO_"/>
<param name="schemaCheckEnabled" value="false"/>
</Journal>
</Cluster>
版本：
Oracle 11.2.0
Java 8
Apache Jackrabbit 2.12.4
感谢任何帮助。
找到了解决方法，但我确信我的配置仍然有问题，而不是 Jackrabbit Oracle 支持中的错误。
无论如何，截止日期就是这样，我能够通过覆盖 OraclePersistenceManager.storeBundle:
public class MyPersistenceManager extends OraclePersistenceManager {
protected synchronized void storeBundle(NodePropBundle bundle) throws ItemStateException {
if (exists(bundle.getId())) {
bundle.markOld();
}
super.storeBundle(bundle);
}
}
希望这不仅仅隐藏了一个在路上出现的问题。如果有，我会更新。