Hi Angela,
Thanks for your help. What I was trying to do, functionally, is to
1) make "/" versionable,
2) register namespace for "rtde:" if not registered yet for each
session,
3) remove "/rtde:root" if exists
4) save session
5) create "/rtde:root"
6) save session (this gives exception)
To answer your questions:
- I create every node as "nt:unstructured".
- Each node is not set as referenceable.
- I just deployed the standalone WAR of jackrabbit2.0.0 into tomcat6,
without specific configuration for the DavEx repo, except for the
repository.xml file attached.
- I am not aware of how to do any security settings, so probably they
are default. Do I set it in the repository.xml ? If so, I have <param
name="anonymousId" value="anonymous"/>
- A simple log file is attached, the only ERROR is: JsonDiffHandler:
Node locked. (JsonDiffHandler.java, line 575), and I did delete the
.lock file and the "workspaces" folder before starting Tomcat.
Thanks again!
Xuetao
-----Original Message-----
From: Angela Schreiber [mailto:[email protected]]
Sent: Thursday, March 18, 2010 12:19 PM
To: [email protected]
Subject: Re: "Bad Request" exception using DavEx
hi
not sure if properly understood what your problem is.
from your description i created a simple test-case as follows
and run it on my jackrabbit trunk (jcr2dav -> conformancetest)...
that worked...
public void testSimple() throws Exception {
Session s = getHelper().getRepository().login(new
SimpleCredentials("", new char[0]), null);
try {
Node n = s.getRootNode();
n.addMixin("mix:lockable");
s.save();
n.addNode("test");
s.save();
} finally {
s.logout();
}
Session ss = getHelper().getReadOnlySession();
try {
assertTrue(ss.nodeExists("/test"));
} finally {
ss.logout();
}
}
do you use specific node types to create your nodes?
are your nodes referenceable? (there were bugs with ref.
nodes that i fixed just recently)...
how is the server side config of your davex repo? specially
the security config... do you use the trivial configuration
that allow any non-anonymous user to write?
did you check the log files? any entry that would allow to
get some more information?
regards
angela
Niu, Xuetao wrote:
> Hi Angela,
>
> - The getRootNode() returns "/" of the default workspace
> - The getRtdeRootNode() returns "/rtde:root" of the default workspace
> - The addNode(root, RTDE_ROOT_NAME) adds "rtde:root" under the "/"
node
> of the default workspace.
>
> To get a node from the default workspace, I used this:
> Session.getNode(path)
>
> To acquire a session, I used this: return
>
JcrUtils.getRepository("http://localhost:8080/jackrabbit-webapp-2.0.0/se
> rver").login(new SimpleCredentials("", new char[0]), null);
>
> Let me know if you need more info.
>
> Many Thanks!
>
> Xuetao
>
>
> hi xuetao
>
> and what exactly does getRtdeRootNode(s) and getRootNode(s)
> and addNode(root, RTDE_ROOT_NAME)?
>
> please try to narrow down the problem so we can see what
> you are doing... otherwise it's not possible to help you.
> at least not for me.
>
> thanks
> angela
>
>> To explain what I did, I just called one method below and the 2nd
>> "save()" gives the exception I pasted beneath:
>>
>>
>>
>> public static synchronized void
> createRepositoryStructure(Session
>> s, boolean removeExisting) {
>>
>>
>>
>> try {
>>
>> getRootNode(s).addMixin(MIXIN_LOCKABLE);
>>
>> s.save();
>>
>> } catch (RepositoryException e) {
>>
>> throw e;
>>
>> }
>>
>>
>>
>> try {
>>
>> Node node = getRtdeRootNode(s);
>>
>> if (node != null) {
>>
>> if (removeExisting) {
>>
>> node.remove();
>>
>> s.save();
>>
>> } else {
>>
>> return;
>>
>> }
>>
>> }
>>
>> Node root = getRootNode(s);
>>
>> Node rtdeRoot = addNode(root, RTDE_ROOT_NAME);
>>
>> addNode(rtdeRoot, TENANTS_ROOT_NAME);
>>
>>
>>
>> // the following save action produced the exception
>>
>>
>>
>> s.save();
>>
>>
>>
>> } catch (RepositoryException e) {
>>
>> throw new e;
>>
>> }
>>
>>
>>
>> }
>>
>>
>>
>>
>>
>> I am using DavEx to remotely connecting to a repository at
>> http://localhost:8080/jackrabbit-webapp-2.0.0/server which works in
> web
>> browser but not with JCR API
>>
>>
>>
>> When I call Session.save(), I got the "Bad Request" exception, but if
> I
>> use a local repository impl, like TransientRepository, everything
> works
>> fine. Could you guys help me out?
>>
>>
>>
>> Caused by: javax.jcr.RepositoryException: Bad Request
>>
>> at
>>
>
org.apache.jackrabbit.spi2dav.ExceptionConverter.generate(ExceptionConve
>> rter.java:113)
>>
>> at
>>
>
org.apache.jackrabbit.spi2dav.ExceptionConverter.generate(ExceptionConve
>> rter.java:49)
>>
>> at
>>
>
org.apache.jackrabbit.spi2davex.RepositoryServiceImpl$BatchImpl.start(Re
>> positoryServiceImpl.java:457)
>>
>> at
>>
>
org.apache.jackrabbit.spi2davex.RepositoryServiceImpl$BatchImpl.access$2
>> 00(RepositoryServiceImpl.java:399)
>>
>> at
>>
>
org.apache.jackrabbit.spi2davex.RepositoryServiceImpl.submit(RepositoryS
>> erviceImpl.java:304)
>>
>> at
>>
>
org.apache.jackrabbit.jcr2spi.WorkspaceManager$OperationVisitorImpl.exec
>> ute(WorkspaceManager.java:830)
>>
>> at
>>
>
org.apache.jackrabbit.jcr2spi.WorkspaceManager$OperationVisitorImpl.acce
>> ss$500(WorkspaceManager.java:797)
>>
>> at
>>
>
org.apache.jackrabbit.jcr2spi.WorkspaceManager.execute(WorkspaceManager.
>> java:594)
>>
>> at
>>
>
org.apache.jackrabbit.jcr2spi.state.SessionItemStateManager.save(Session
>> ItemStateManager.java:139)
>>
>> at
>> org.apache.jackrabbit.jcr2spi.ItemImpl.save(ItemImpl.java:246)
>>
>> at
>> org.apache.jackrabbit.jcr2spi.SessionImpl.save(SessionImpl.java:328)
>>
>> at
>>
>
com.fiserv.repository.jcr.JCRUtils.createRepositoryStructure(JCRUtils.ja
>> va:196)
>>
>> ... 51 more
>>
>> Caused by: org.apache.jackrabbit.webdav.DavException: Bad Request
>>
>> at
>>
>
org.apache.jackrabbit.webdav.client.methods.DavMethodBase.getResponseExc
>> eption(DavMethodBase.java:172)
>>
>> at
>>
>
org.apache.jackrabbit.webdav.client.methods.DavMethodBase.checkSuccess(D
>> avMethodBase.java:181)
>>
>> at
>>
>
org.apache.jackrabbit.spi2davex.RepositoryServiceImpl$BatchImpl.start(Re
>> positoryServiceImpl.java:453)
>>
>> ... 60 more
>>
>>
>>
>> Thanks in advance!
>>
>> Xuetao
>>
>>
>>
>>
>
>
<?xml version="1.0" encoding="UTF-8"?>
<Repository>
<!--
virtual file system where the repository stores global state
(e.g. registered namespaces, custom node types, etc.)
-->
<FileSystem class="org.apache.jackrabbit.core.fs.db.OracleFileSystem">
<param name="driver" value="oracle.jdbc.OracleDriver"/>
<param name="url" value="jdbc:oracle:thin:@localhost:1521:xxx"/>
<param name="user" value="blabla"/>
<param name="password" value="blabla"/>
<param name="schema" value="oracle"/>
<param name="schemaObjectPrefix" value="test_"/>
</FileSystem>
<!--
<FileSystem class="org.apache.jackrabbit.core.fs.local.LocalFileSystem">
<param name="path" value="${rep.home}/repository"/>
</FileSystem>
-->
<PersistenceManager class="org.apache.jackrabbit.core.persistence.bundle.OraclePersistenceManager">
<param name="driver" value="oracle.jdbc.OracleDriver"/>
<param name="url" value="jdbc:oracle:thin:@localhost:1521:xxx"/>
<param name="user" value="blabla"/>
<param name="password" value="blabla"/>
<param name="schema" value="oracle"/>
<param name="externalBLOBs" value="false"/>
<param name="schemaObjectPrefix" value="test_"/>
</PersistenceManager>
<!--
security configuration
-->
<Security appName="Jackrabbit">
<!--
access manager:
class: FQN of class implementing the AccessManager interface
-->
<AccessManager class="org.apache.jackrabbit.core.security.simple.SimpleAccessManager">
<!-- <param name="config" value="${rep.home}/access.xml"/> -->
</AccessManager>
<LoginModule class="org.apache.jackrabbit.core.security.simple.SimpleLoginModule">
<!-- anonymous user name ('anonymous' is the default value) -->
<param name="anonymousId" value="anonymous"/>
<!--
default user name to be used instead of the anonymous user
when no login credentials are provided (unset by default)
-->
<!-- <param name="defaultUserId" value="superuser"/> -->
</LoginModule>
</Security>
<!--
location of workspaces root directory and name of default workspace
-->
<Workspaces defaultWorkspace="default" rootPath="${rep.home}/workspaces"/>
<!--
workspace configuration template:
used to create the initial workspace if there's no workspace yet
-->
<Workspace name="${wsp.name}">
<!--
virtual file system of the workspace:
class: FQN of class implementing the FileSystem interface
-->
<FileSystem class="org.apache.jackrabbit.core.fs.db.OracleFileSystem">
<param name="driver" value="oracle.jdbc.OracleDriver"/>
<param name="url" value="jdbc:oracle:thin:@localhost:1521:xxx"/>
<param name="user" value="blabla"/>
<param name="password" value="blabla"/>
<param name="schema" value="oracle"/>
<param name="schemaObjectPrefix" value="test_ws_"/>
</FileSystem>
<!--
<FileSystem class="org.apache.jackrabbit.core.fs.local.LocalFileSystem">
<param name="path" value="${rep.home}/repository"/>
</FileSystem>
-->
<!--
persistence manager of the workspace:
class: FQN of class implementing the PersistenceManager interface
-->
<PersistenceManager class="org.apache.jackrabbit.core.persistence.bundle.OraclePersistenceManager">
<param name="driver" value="oracle.jdbc.OracleDriver"/>
<param name="url" value="jdbc:oracle:thin:@localhost:1521:xxx"/>
<param name="user" value="blabla"/>
<param name="password" value="blabla"/>
<param name="schema" value="oracle"/>
<param name="externalBLOBs" value="false"/>
<param name="schemaObjectPrefix" value="test_ws_"/>
</PersistenceManager>
</Workspace>
<!--
Configures the versioning
-->
<Versioning rootPath="${rep.home}/version">
<!--
Configures the filesystem to use for versioning for the respective
persistence manager
-->
<FileSystem class="org.apache.jackrabbit.core.fs.db.OracleFileSystem">
<param name="driver" value="oracle.jdbc.OracleDriver"/>
<param name="url" value="jdbc:oracle:thin:@localhost:1521:xxx"/>
<param name="user" value="blabla"/>
<param name="password" value="blabla"/>
<param name="schema" value="oracle"/>
<param name="schemaObjectPrefix" value="test_version_"/>
</FileSystem>
<!--
<FileSystem class="org.apache.jackrabbit.core.fs.local.LocalFileSystem">
<param name="path" value="${rep.home}/repository"/>
</FileSystem>
-->
<!--
Configures the persistence manager to be used for persisting version state.
Please note that the current versioning implementation is based on
a 'normal' persistence manager, but this could change in future
implementations.
-->
<PersistenceManager class="org.apache.jackrabbit.core.persistence.bundle.OraclePersistenceManager">
<param name="driver" value="oracle.jdbc.OracleDriver"/>
<param name="url" value="jdbc:oracle:thin:@localhost:1521:xxx"/>
<param name="user" value="blabla"/>
<param name="password" value="blabla"/>
<param name="schema" value="oracle"/>
<param name="externalBLOBs" value="false"/>
<param name="schemaObjectPrefix" value="test_version_"/>
</PersistenceManager>
</Versioning>
</Repository>
