历时一天，查尽了国内外所有文档，终于把错误搞定了 jackrabbit and oracle

 在csdn也发了几贴，可是会的人寥寥无几。。

最后在一篇email中发现了解决办法

 

java.io.IOException: ORA-22993: specified input amount is greater than
actual source amount
        at oracle.jdbc.dbaccess.DBError.SQLToIOException(DBError.java:716)
        at oracle.jdbc.driver.OracleBlobOutputStream.flushBuffer(OracleBlobOutputStream.java:279)
        [...]

according to some reports found through google, this seems to be a
jdbc driver version issue.
you're using

Driver: Oracle JDBC driver / 9.2.0.1.0

your server is

Database: Oracle / Oracle Database 10g Enterprise Edition Release
10.1.0.2.0 - [...]

Hi stefan
   thank you very much , I have changed my local oracle jdbc jar to
10.2.0.3.0 version. The problem before have be resovled,my application
can start and jackrabbit can be initialized now .

 

原来是oracle9的class12与jackrabbit有冲突。成功解决问题了

 

配置文件：

<?xml version="1.0" encoding="ISO-8859-1"?> <Repository> <FileSystem class="org.apache.jackrabbit.core.fs.local.LocalFileSystem"> <param name="path" value="${rep.home}/repository" /> </FileSystem> <Security appName="Jackrabbit"> <AccessManager class="org.apache.jackrabbit.core.security.SimpleAccessManager"> </AccessManager> <LoginModule class="org.apache.jackrabbit.core.security.SimpleLoginModule"> </LoginModule> </Security> <Workspaces rootPath="${rep.home}/workspaces" defaultWorkspace="default" /> <Workspace name="${wsp.name}"> <FileSystem class="org.apache.jackrabbit.core.fs.local.LocalFileSystem"> <param name="path" value="${wsp.home}" /> </FileSystem> <PersistenceManager class="org.apache.jackrabbit.core.state.db.OraclePersistenceManager"> <param name="url" value="jdbc:oracle:thin:@192.168.3.66:1521:whddb" /> <param name="user" value="whd" /> <param name="password" value="whd2009" /> <param name="schemaObjectPrefix" value="${wsp.name}_" /> <param name="externalBLOBs" value="false" /> </PersistenceManager> <SearchIndex class="org.apache.jackrabbit.core.query.lucene.SearchIndex"> <param name="path" value="${wsp.home}/index" /> </SearchIndex> </Workspace> <Versioning rootPath="${rep.home}/version"> <FileSystem class="org.apache.jackrabbit.core.fs.local.LocalFileSystem"> <param name="path" value="${rep.home}/version" /> </FileSystem> <PersistenceManager class="org.apache.jackrabbit.core.state.db.OraclePersistenceManager"> <param name="url" value="jdbc:oracle:thin:@192.168.3.66:1521:whddb" /> <param name="user" value="whd" /> <param name="password" value="whd2009" /> <param name="schemaObjectPrefix" value="version_" /> <param name="externalBLOBs" value="false" /> </PersistenceManager> </Versioning> <SearchIndex class="org.apache.jackrabbit.core.query.lucene.SearchIndex"> <param name="path" value="${rep.home}/repository/index" /> </SearchIndex> </Repository>