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From Apache Wiki <wikidi...@apache.org>
Subject [Jackrabbit Wiki] Update of "QuestionsAndAnswers" by AlexanderKlimetschek
Date Sun, 14 Dec 2008 15:50:05 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Jackrabbit Wiki" for change notification.

The following page has been changed by AlexanderKlimetschek:
http://wiki.apache.org/jackrabbit/QuestionsAndAnswers

The comment on the change is:
no longer invite for questions here but redirect to the mailing lists instead

------------------------------------------------------------------------------
  
  == Apache Jackrabbit Questions and Answers ==
  
+ There is an [http://jackrabbit.apache.org/faq.html official Jackrabbit FAQ] on the main
Jackrabbit website.
- This page is an alternative to the [http://incubator.apache.org/jackrabbit/mail-lists.html
Jackrabbit mailing lists] for people who prefer using a web forum instead of a mailing list
for asking questions. 
- Please feel free to add any Jackrabbit questions or answers here. The best questions will
be incorporated into our website documentation as the [http://jackrabbit.apache.org/faq.html
Jackrabbit FAQ].
  
+ Please ask questions on the [http://incubator.apache.org/jackrabbit/mail-lists.html Jackrabbit
mailing lists]. There is the users list for questions around using JCR and Jackrabbit and
the dev list for the development of Jackrabbit itself and for people starting to extend Jackrabbit
or other advanced topics.
  
+ Here are some mailing list archives for easy searching of existing mails (which contain
a lot of knowledge around JCR and Jackrabbit):
- ----
- ===  Where the "ObjectPersistenceManager" save file? ===
  
- Question:
- I use "org.apache.jackrabbit.core.state.obj.ObjectPersistenceManager" for the PersistenceManager.I
create a node, then upload a file.after that i also success get the file.but i want know where
"ObjectPersistenceManager" save the file.i can't find it in my file  system.En,my system is
windows.
+  * http://www.nabble.com/Jackrabbit-f361.html (also allows to post easily using a nabble
account instead of subscribing to the lists directly)
+  * http://jackrabbit.markmail.org/ (nice user interface)
+  * http://dev.day.com/discussion-groups/lists.html (search also across the Apache Sling
list and Day's commercial repository CRX)
  
- 
- === Why no node SPI? ===
- 
- Question:
- I read in the FAQ that the interface was not intended to provide a SPI for attaching to
other storage.  Specifically, it says that you could probably achieve this for a read-only
link to an existing relational database table, but it says you shouldn't/couldn't do it for
read/write relational data.
- 
- I am curious why this closed architecture?  I am considering this for a major project bt
need the ability to map to relational schemas and other existing content stores, including
other document management systems, and could even envision using that mechanism to federate
multiple Jackrabit repositories into a central repository.  I thought I might just need to
extend VersionImpl or one of the other Node types and override some of the methods.
- 
- I would even envision implementing node types that map to transient runtime data such as
performance counters etc.
- 
- Can you elaborate as to what architectural/design issues make this not possible.  Or, is
it just a philosophical point of view or ?  This is one of the powerful capabilities that
Slide offers.  I understand that putting this abstraction over the RDBMS would have performance
issues, but assuming my use case isn't sensitive to that, what are the reasons it won't work?
- 
- Thank you very much.
- 
- 
- === Where can I find examples of using the JCR API? ===
- 
- Answer:
- Please check the following:
- 
-  * The [http://jackrabbit.apache.org/doc/firststeps.html First Hops] document
-  * The ExamplesPage
- 
- If you have ideas of good examples you'd like to see, please submit your ideas as [http://issues.apache.org/jira/browse/JCR
Jackrabbit enhancements]!
- 
- 
- === Is there a way to use Jackrabbit without access control, or to get it working without
changing JVM properties? ===
- 
- I'm using/evaluating Apache Jackrabbit for an open source project (platypuswiki.sf.net).
- My application is distributable as a War file (java webapp standard format).
- My problem is related to the Jackrabbit authentication. I see, from your examples, the need
of the jaas.config definition. I'd like that my users do not have to change its tomcat/jetty
jvm configuration settings: -Djava.security.auth.login.config= blah blah/jaas.config.
- 
- '''Answer:''' The JAAS configuration is no longer required for simple deployments. Starting
from Apache Jackrabbit version 1.0 you do not need to set the JAAS login configuration options
unless you want to override the default settings. See [http://issues.apache.org/jira/browse/JCR-351
JCR-351] for the background and resolution of this issue.
- 
- '''Question:'''
- Thank you for the response.
- I have understood, that I have to use "TransientRepository" in place of "Repository" for
omit the JAAS configuration. Is it true ?
- 
- What are others differences (advantages/disavantages) of using "TransientRepository" in
place of "Repository" implmentation ?
- --------
- 
- == Supported operations ==
- '''Questions:'''
- 
- 1. I have saw that NamespaceRegistry.unregisterNamespace(..) is not supported. Is this feature
planned in next releases ? Or there are other ways to change a namespace URI of a registered
namespace ?
- 
- Answer: See this mail: http://article.gmane.org/gmane.comp.apache.jackrabbit.devel/6836
- 
- 2. Also, I have saw that the Xpath function "contains" is not supported: '''javax.jcr.query.InvalidQueryException:
Unsupported function: contains'''.
- There is a way for searching (full-text keyword search) into a value of a named property
over all the workspace ?
- 
- ''Solved''
- We need to use jcr:contains() function
- 
- There is a way for accessing, bypassing JCR pure std api, at lucene Index ?
- 
- == How do I use Jackrabbit in MY projects with Maven 2 ?  ==
- If you are using maven 2, happily the releases of Jackrabbit are kept in the central maven
repo.
- Put the following into your projects pom.xml:
- {{{
-        <dependency>
-            <groupId>org.apache.jackrabbit</groupId>
-            <artifactId>jackrabbit-core</artifactId>
-            <version>1.3.3</version>
-        </dependency>
- }}}
- As Jackrabbit depends on JCR (of course) you will also need to add: 
- {{{
-     <dependency>
-       <groupId>javax.jcr</groupId>
-       <artifactId>jcr</artifactId>
-       <version>1.0</version>
-     </dependency>
- }}}
- 
- == Syntax errors in CND files ==
- If you get annoying errors like: "Missing ']' delimiter for end of node type name", the
chances are you are using names that have underscores in them ! (cryptic, I know). Remove
the underscores and you are good to go !
- 
- 
- 
- '''Poor Performance when Implementing Global Revisioning & Content Set'''
- 
- We are in the process of evaluating Jackrabbit as a content repository for our internal
content storage system. The content stored are all XML documents that are stored as a property
in the node. The repository stores versioned/non-versioned nodes and typically nodes under
certain root nodes are all revisioned. We are implementing full versioning capabilities similar
to Subversion so that every commit results in a changeset node being created which refers
to all the changed documents during this operation also we have to create a global revision
so that a user can retrieve the repository state at a particular point in time. So we have
implemented a tree walking which walks the tree and put the global revision reference to all
the nodes in the repository. So our repository looks like the following:
- 
- root
-  - Root1
-  - Root2
- changeset Root
-   - cs1
-   - cs2
- Global Revision Root
-   - global revision 1
-   - global revision 2
- 
- Each cs1 is referencable and contains a property of type reference pointing to global revision.
Each global revision is also. referencable. Each Root1 has two referencable properties pointing
to cs-x and global revision x.  The performance is really bad it takes 10  minutes for a repository
with 100 documents.
- 
- Have anybody tried implementing the concept of global revision & Change Set in Content
Repository???
- Any Suggestions??? 
- 
- == JAR Files that Work with JackRabbit V1.3.3 ==
- 
- First Hops Hop 0: Getting started is outdated when using JackRabbit 1.3.3.  In particular
you need to use lucene-core-1.9-final.jar rather than lucene-1.4.3.jar.  Also, the latest
logging subsystems work fine: log4j-api-1.4.3.jar, slf4j-log4j12-1.4.3.jar, log4j-1.2.15.jar,
slf4j-api-1.4.3,jar.
- 
- ----
- 
- == Bugs & Known Limitations ==
- === IllegalStateException: unread block data ===
- 
- Question: sometimes is thrown an exception in obtaining the stream to the Object stored
in Jackrabbit:
- 
- java.lang.IllegalStateException: unread block data
- 	at java.io.ObjectInputStream$BlockDataInputStream.setBlockDataMode(ObjectInputStream.java:2375)
- 	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1361)
- 	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1945)
- 	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1869)
- 	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
- 	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
- 	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
- 	at sun.rmi.server.UnicastRef.unmarshalValue(UnicastRef.java:306)
- 	at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:155)
- 	at org.apache.jackrabbit.rmi.server.ServerProperty_Stub.getValue(Unknown Source)
- 	at org.apache.jackrabbit.rmi.client.ClientProperty.getValue(ClientProperty.java:137)
- 	at org.apache.jackrabbit.rmi.client.ClientProperty.getStream(ClientProperty.java:121)
- 
- This happens using version 1.3.3, in unpredictable manner. Is it a bug or a feature? Any
suggestion would be useful.
- 
- 
- === Extractor dependency not found ===
- 
- Question: I'm a new Jackrabbit user.  When I run the "FirstHop.java" from "http://jackrabbit.apache.org/first-hops.html",
I get the following warnings (whole log posted; the person answering should feel free to edit
down to the most important lines.)
- 
- {{{
-  496 [main] INFO org.apache.jackrabbit.core.RepositoryImpl - Starting repository...
-  578 [main] INFO org.apache.jackrabbit.core.fs.local.LocalFileSystem - LocalFileSystem initialized
at path repository/repository
-  1218 [main] INFO org.apache.jackrabbit.core.nodetype.NodeTypeRegistry - no custom node
type definitions found
-  1236 [main] INFO org.apache.jackrabbit.core.fs.local.LocalFileSystem - LocalFileSystem
initialized at path repository/version
-  2945 [main] INFO org.apache.jackrabbit.core.persistence.bundle.util.ConnectionRecoveryManager
- Database: Apache Derby / 10.3.2.1 - (599110)
-  2945 [main] INFO org.apache.jackrabbit.core.persistence.bundle.util.ConnectionRecoveryManager
- Driver: Apache Derby Embedded JDBC Driver / 10.3.2.1 - (599110)
-  4607 [main] INFO org.apache.jackrabbit.core.RepositoryImpl - initializing workspace 'default'...
-  4609 [main] INFO org.apache.jackrabbit.core.fs.local.LocalFileSystem - LocalFileSystem
initialized at path repository/workspaces/default
-  4716 [main] INFO org.apache.jackrabbit.core.persistence.bundle.util.ConnectionRecoveryManager
- Database: Apache Derby / 10.3.2.1 - (599110)
-  4716 [main] INFO org.apache.jackrabbit.core.persistence.bundle.util.ConnectionRecoveryManager
- Driver: Apache Derby Embedded JDBC Driver / 10.3.2.1 - (599110)
-  5515 [main] INFO org.apache.jackrabbit.core.RepositoryImpl - workspace 'default' initialized
-  5860 [main] WARN org.apache.jackrabbit.core.query.lucene.JackrabbitTextExtractor - Extractor
dependency not found: org.apache.jackrabbit.extractor.MsWordTextExtractor
-  java.lang.NoClassDefFoundError
- 	at org.apache.jackrabbit.extractor.MsWordTextExtractor.class$(MsWordTextExtractor.java:37)
- 	at org.apache.jackrabbit.extractor.MsWordTextExtractor.<clinit>(MsWordTextExtractor.java:43)
- 	at java.lang.Class.forName0(Native Method)
- 	at java.lang.Class.forName(Class.java:164)
- 	at org.apache.jackrabbit.core.query.lucene.JackrabbitTextExtractor.<init>(JackrabbitTextExtractor.java:113)
- 	at org.apache.jackrabbit.core.query.lucene.SearchIndex.createTextExtractor(SearchIndex.java:881)
- 	at org.apache.jackrabbit.core.query.lucene.SearchIndex.doInit(SearchIndex.java:395)
- 	at org.apache.jackrabbit.core.query.AbstractQueryHandler.init(AbstractQueryHandler.java:48)
- 	at org.apache.jackrabbit.core.SearchManager.initializeQueryHandler(SearchManager.java:573)
- 	at org.apache.jackrabbit.core.SearchManager.<init>(SearchManager.java:255)
- 	at org.apache.jackrabbit.core.RepositoryImpl.getSystemSearchManager(RepositoryImpl.java:625)
- 	at org.apache.jackrabbit.core.RepositoryImpl.access$300(RepositoryImpl.java:104)
- 	at org.apache.jackrabbit.core.RepositoryImpl$WorkspaceInfo.getSearchManager(RepositoryImpl.java:1613)
- 	at org.apache.jackrabbit.core.RepositoryImpl.initWorkspace(RepositoryImpl.java:606)
- 	at org.apache.jackrabbit.core.RepositoryImpl.initStartupWorkspaces(RepositoryImpl.java:415)
- 	at org.apache.jackrabbit.core.RepositoryImpl.<init>(RepositoryImpl.java:305)
- 	at org.apache.jackrabbit.core.RepositoryImpl.create(RepositoryImpl.java:557)
- 	at org.apache.jackrabbit.core.TransientRepository$2.getRepository(TransientRepository.java:245)
- 	at org.apache.jackrabbit.core.TransientRepository.startRepository(TransientRepository.java:265)
- 	at org.apache.jackrabbit.core.TransientRepository.login(TransientRepository.java:333)
- 	at org.apache.jackrabbit.core.TransientRepository.login(TransientRepository.java:388)
- 	at org.lockss.jackrabbit.FirstHop.main(FirstHop.java:26)
-  Caused by: java.lang.ClassNotFoundException: org.textmining.text.extraction.WordExtractor
- 	at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
- 	at java.security.AccessController.doPrivileged(Native Method)
- 	at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
- 	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
- 	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
- 	at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
- 	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
- 	at java.lang.Class.forName0(Native Method)
- 	at java.lang.Class.forName(Class.java:164)
- 	... 22 more
-  5913 [main] WARN org.apache.jackrabbit.core.query.lucene.JackrabbitTextExtractor - Extractor
dependency not found: org.apache.jackrabbit.extractor.PdfTextExtractor
-  java.lang.NoClassDefFoundError: org/pdfbox/pdmodel/PDDocument
- 	at java.lang.Class.forName0(Native Method)
- 	at java.lang.Class.forName(Class.java:164)
- 	at org.apache.jackrabbit.core.query.lucene.JackrabbitTextExtractor.<init>(JackrabbitTextExtractor.java:113)
- 	at org.apache.jackrabbit.core.query.lucene.SearchIndex.createTextExtractor(SearchIndex.java:881)
- 	at org.apache.jackrabbit.core.query.lucene.SearchIndex.doInit(SearchIndex.java:395)
- 	at org.apache.jackrabbit.core.query.AbstractQueryHandler.init(AbstractQueryHandler.java:48)
- 	at org.apache.jackrabbit.core.SearchManager.initializeQueryHandler(SearchManager.java:573)
- 	at org.apache.jackrabbit.core.SearchManager.<init>(SearchManager.java:255)
- 	at org.apache.jackrabbit.core.RepositoryImpl.getSystemSearchManager(RepositoryImpl.java:625)
- 	at org.apache.jackrabbit.core.RepositoryImpl.access$300(RepositoryImpl.java:104)
- 	at org.apache.jackrabbit.core.RepositoryImpl$WorkspaceInfo.getSearchManager(RepositoryImpl.java:1613)
- 	at org.apache.jackrabbit.core.RepositoryImpl.initWorkspace(RepositoryImpl.java:606)
- 	at org.apache.jackrabbit.core.RepositoryImpl.initStartupWorkspaces(RepositoryImpl.java:415)
- 	at org.apache.jackrabbit.core.RepositoryImpl.<init>(RepositoryImpl.java:305)
- 	at org.apache.jackrabbit.core.RepositoryImpl.create(RepositoryImpl.java:557)
- 	at org.apache.jackrabbit.core.TransientRepository$2.getRepository(TransientRepository.java:245)
- 	at org.apache.jackrabbit.core.TransientRepository.startRepository(TransientRepository.java:265)
- 	at org.apache.jackrabbit.core.TransientRepository.login(TransientRepository.java:333)
- 	at org.apache.jackrabbit.core.TransientRepository.login(TransientRepository.java:388)
- 	at org.lockss.jackrabbit.FirstHop.main(FirstHop.java:26)
-  6063 [main] INFO org.apache.jackrabbit.core.fs.local.LocalFileSystem - LocalFileSystem
initialized at path repository/repository/index
-  6422 [main] INFO org.apache.jackrabbit.core.query.lucene.SearchIndex - Index initialized:
repository/repository/index Version: 2
-  6429 [main] WARN org.apache.jackrabbit.core.query.lucene.JackrabbitTextExtractor - Extractor
dependency not found: org.apache.jackrabbit.extractor.MsWordTextExtractor
-  java.lang.NoClassDefFoundError
- 	at java.lang.Class.forName0(Native Method)
- 	at java.lang.Class.forName(Class.java:164)
- 	at org.apache.jackrabbit.core.query.lucene.JackrabbitTextExtractor.<init>(JackrabbitTextExtractor.java:113)
- 	at org.apache.jackrabbit.core.query.lucene.SearchIndex.createTextExtractor(SearchIndex.java:881)
- 	at org.apache.jackrabbit.core.query.lucene.SearchIndex.doInit(SearchIndex.java:395)
- 	at org.apache.jackrabbit.core.query.AbstractQueryHandler.init(AbstractQueryHandler.java:48)
- 	at org.apache.jackrabbit.core.SearchManager.initializeQueryHandler(SearchManager.java:573)
- 	at org.apache.jackrabbit.core.SearchManager.<init>(SearchManager.java:255)
- 	at org.apache.jackrabbit.core.RepositoryImpl$WorkspaceInfo.getSearchManager(RepositoryImpl.java:1613)
- 	at org.apache.jackrabbit.core.RepositoryImpl.initWorkspace(RepositoryImpl.java:606)
- 	at org.apache.jackrabbit.core.RepositoryImpl.initStartupWorkspaces(RepositoryImpl.java:415)
- 	at org.apache.jackrabbit.core.RepositoryImpl.<init>(RepositoryImpl.java:305)
- 	at org.apache.jackrabbit.core.RepositoryImpl.create(RepositoryImpl.java:557)
- 	at org.apache.jackrabbit.core.TransientRepository$2.getRepository(TransientRepository.java:245)
- 	at org.apache.jackrabbit.core.TransientRepository.startRepository(TransientRepository.java:265)
- 	at org.apache.jackrabbit.core.TransientRepository.login(TransientRepository.java:333)
- 	at org.apache.jackrabbit.core.TransientRepository.login(TransientRepository.java:388)
- 	at org.lockss.jackrabbit.FirstHop.main(FirstHop.java:26)
-  6438 [main] WARN org.apache.jackrabbit.core.query.lucene.JackrabbitTextExtractor - Extractor
dependency not found: org.apache.jackrabbit.extractor.PdfTextExtractor
-  java.lang.NoClassDefFoundError: org/pdfbox/pdmodel/PDDocument
- 	at java.lang.Class.forName0(Native Method)
- 	at java.lang.Class.forName(Class.java:164)
- 	at org.apache.jackrabbit.core.query.lucene.JackrabbitTextExtractor.<init>(JackrabbitTextExtractor.java:113)
- 	at org.apache.jackrabbit.core.query.lucene.SearchIndex.createTextExtractor(SearchIndex.java:881)
- 	at org.apache.jackrabbit.core.query.lucene.SearchIndex.doInit(SearchIndex.java:395)
- 	at org.apache.jackrabbit.core.query.AbstractQueryHandler.init(AbstractQueryHandler.java:48)
- 	at org.apache.jackrabbit.core.SearchManager.initializeQueryHandler(SearchManager.java:573)
- 	at org.apache.jackrabbit.core.SearchManager.<init>(SearchManager.java:255)
- 	at org.apache.jackrabbit.core.RepositoryImpl$WorkspaceInfo.getSearchManager(RepositoryImpl.java:1613)
- 	at org.apache.jackrabbit.core.RepositoryImpl.initWorkspace(RepositoryImpl.java:606)
- 	at org.apache.jackrabbit.core.RepositoryImpl.initStartupWorkspaces(RepositoryImpl.java:415)
- 	at org.apache.jackrabbit.core.RepositoryImpl.<init>(RepositoryImpl.java:305)
- 	at org.apache.jackrabbit.core.RepositoryImpl.create(RepositoryImpl.java:557)
- 	at org.apache.jackrabbit.core.TransientRepository$2.getRepository(TransientRepository.java:245)
- 	at org.apache.jackrabbit.core.TransientRepository.startRepository(TransientRepository.java:265)
- 	at org.apache.jackrabbit.core.TransientRepository.login(TransientRepository.java:333)
- 	at org.apache.jackrabbit.core.TransientRepository.login(TransientRepository.java:388)
- 	at org.lockss.jackrabbit.FirstHop.main(FirstHop.java:26)
-  6448 [main] INFO org.apache.jackrabbit.core.fs.local.LocalFileSystem - LocalFileSystem
initialized at path repository/workspaces/default/index
-  6456 [main] INFO org.apache.jackrabbit.core.query.lucene.SearchIndex - Index initialized:
repository/workspaces/default/index Version: 2
-  6456 [main] INFO org.apache.jackrabbit.core.RepositoryImpl - Repository started
-  6457 [main] INFO org.apache.jackrabbit.core.TransientRepository - Transient repository
initialized
-  6532 [main] INFO org.apache.jackrabbit.core.TransientRepository - Session opened
-  Logged in as anonymous to a Jackrabbit repository.
-  6550 [main] INFO org.apache.jackrabbit.core.TransientRepository - Session closed
-  6550 [main] INFO org.apache.jackrabbit.core.RepositoryImpl - Shutting down repository...
-  6553 [IndexMerger] INFO org.apache.jackrabbit.core.query.lucene.IndexMerger - IndexMerger
terminated
-  6558 [main] INFO org.apache.jackrabbit.core.query.lucene.SearchIndex - Index closed: repository/repository/index
-  6558 [main] INFO org.apache.jackrabbit.core.RepositoryImpl - shutting down workspace 'default'...
-  6559 [main] INFO org.apache.jackrabbit.core.observation.ObservationDispatcher - Notification
of EventListeners stopped.
-  6559 [IndexMerger] INFO org.apache.jackrabbit.core.query.lucene.IndexMerger - IndexMerger
terminated
-  6606 [main] INFO org.apache.jackrabbit.core.query.lucene.SearchIndex - Index closed: repository/workspaces/default/index
-  6639 [main] INFO org.apache.jackrabbit.core.persistence.bundle.DerbyPersistenceManager
- Database 'repository/workspaces/default/db' shutdown.
-  6643 [main] ERROR org.apache.jackrabbit.core.persistence.bundle.util.ConnectionRecoveryManager
- failed to close connection, reason: No current connection., state/code: 08003/40000
-  6645 [main] INFO org.apache.jackrabbit.core.RepositoryImpl - workspace 'default' has been
shutdown
-  6661 [main] INFO org.apache.jackrabbit.core.persistence.bundle.DerbyPersistenceManager
- Database 'repository/version/db' shutdown.
-  6661 [main] ERROR org.apache.jackrabbit.core.persistence.bundle.util.ConnectionRecoveryManager
- failed to close connection, reason: No current connection.,  state/code: 08003/40000
-  6678 [main] INFO org.apache.jackrabbit.core.RepositoryImpl - Repository has been shutdown
-  6678 [main] INFO org.apache.jackrabbit.core.TransientRepository - Transient repository
shut down
- }}}
- 
- I'm worried about the "Extractor Dependencies not found".  What could be causing this?
- 
- 
- '''Answer:'''
- You have to include in your project the following libraries:
-  * PDFBox-0.7.3.jar (See PDFBox project [http://www.pdfbox.org/])
-  * poi-3.0.2-FINAL-20080204.jar (See POI project [http://poi.apache.org/])
-  * tm-extractors-0.4.jar ([http://www.ibiblio.org/maven/org.textmining/jars/tm-extractors-0.4.jar]])
- 
- ----
- 
- '''Question:'''
- I am using Jackrabbit 1.4.5.  I parsed a SQL query using QueryParser.parse() that contains
a NOT BETWEEN.  I then used QueryTreeDump to display the query tree.  It shows RelationQueryNodes
with >= and <= on the values I passed, as expected for a BETWEEN.  However I would have
thought the reverse would have happened since I specified NOT Between.  Is this a bug?
- 

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