[luciddb-users] org.eigenbase.util.EigenbaseException

[David W <dav...@ya...>]

Hi, 
 
Trying to start LucidDB server but I met this exception. I searched this list but did not find  related information. 
 
[dwang@host53 bin]$ ./lucidDbServer
Server personality:  LucidDB
Loading database...
Exception in thread "main" org.eigenbase.util.EigenbaseException: Failed to load database
        at net.sf.farrago.resource.FarragoResource$_Def1.ex(FarragoResource.java:1764)
        at net.sf.farrago.db.FarragoDatabase.<init>(FarragoDatabase.java:264)
        at net.sf.farrago.db.FarragoDbSingleton.pinReference(FarragoDbSingleton.java:88)
        at net.sf.farrago.server.FarragoAbstractServer.start(FarragoAbstractServer.java:183)
        at com.lucidera.farrago.LucidDbServer.main(LucidDbServer.java:61)
Caused by: org.eigenbase.util.EigenbaseException: Failed to lock catalog file /home/dwang/david/app/WEB-INF/src/java/com/mygeek/luciddb/luciddb-0.7.3/catalog/ReposStorage.properties.lck
        at net.sf.farrago.resource.FarragoResource$_Def0.ex(FarragoResource.java:1741)
        at net.sf.farrago.catalog.FarragoMdrReposImpl.<init>(FarragoMdrReposImpl.java:115)
        at net.sf.farrago.db.FarragoDbSessionFactory.newRepos(FarragoDbSessionFactory.java:123)
        at net.sf.farrago.db.FarragoDatabase.<init>(FarragoDatabase.java:166)
        ... 3 more
[dwang@host53 bin]$ ls

=================
I removed ReposStorage.properties.lck, but now I got the following exception.
 
[dwang@host53 luciddb-0.7.3]$ ./bin/lucidDbServer
Server personality:  LucidDB
Loading database...
Exception in thread "main" org.eigenbase.util.EigenbaseException: Failed to load database
        at net.sf.farrago.resource.FarragoResource$_Def1.ex(FarragoResource.java:1764)
        at net.sf.farrago.db.FarragoDatabase.<init>(FarragoDatabase.java:264)
        at net.sf.farrago.db.FarragoDbSingleton.pinReference(FarragoDbSingleton.java:88)
        at net.sf.farrago.server.FarragoAbstractServer.start(FarragoAbstractServer.java:183)
        at com.lucidera.farrago.LucidDbServer.main(LucidDbServer.java:61)
Caused by: org.netbeans.mdr.util.DebugException: Failed accessing storage factory.
        at org.netbeans.mdr.storagemodel.MdrStorage.<init>(MdrStorage.java:292)
        at org.netbeans.mdr.NBMDRepositoryImpl.initCheck(NBMDRepositoryImpl.java:726)
        at org.netbeans.mdr.NBMDRepositoryImpl.getExtent(NBMDRepositoryImpl.java:298)
        at net.sf.farrago.catalog.FarragoModelLoader.loadModel(FarragoModelLoader.java:101)
        at net.sf.farrago.catalog.FarragoMdrReposImpl.<init>(FarragoMdrReposImpl.java:128)
        at net.sf.farrago.db.FarragoDbSessionFactory.newRepos(FarragoDbSessionFactory.java:123)
        at net.sf.farrago.db.FarragoDatabase.<init>(FarragoDatabase.java:166)
        ... 3 more
[dwang@host53 luciddb-0.7.3]$

Can I get any help? 
 
Thank so much!
 
David