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Posted to slide-user@jakarta.apache.org by Jean-Philippe Courson <co...@noos.fr> on 2002/05/02 13:05:13 UTC
Re: Just trying to add a new node
Russ Leong wrote:
> Hi,
> I am attempting to add a new SubjectNode to Slide.
> --------------------
> NamespaceAccessToken tok = dom.accessNamespace(new SecurityToken(""), "version");
> Structure struct = tok.getStructureHelper();
> SlideToken token = new SlideTokenImpl(new CredentialsToken(new String("root")));
> struct.create(token, new SubjectNode(), "/users/tom");
> --------------------
>
> In the database, user root has inheritable non-negative permission "/actions" on "/" and "/users"
> but on executing the code I will get this :
> --------------------
> org.apache.slide.common.SlideException - DEBUG - org.apache.slide.structure.ObjectNotFoundException: No object found at /users/tom
> at slidestore.reference.JDBCDescriptorsStore.retrieveObject(JDBCDescriptorsStore.java:584)
> at org.apache.slide.store.StandardStore.retrieveObject(StandardStore.java:171)
> at org.apache.slide.structure.StructureImpl.create(StructureImpl.java:322)
> at testing.TestSlide.init(TestSlide.java:55)
> at __jspPage1_testing_jsp._jspService(__jspPage1_testing_jsp.java:69)
> at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:54)
> at com.evermind.server.http.HttpApplication.serviceJSP(HttpApplication.java:5458)
> at com.evermind.server.http.JSPServlet.service(JSPServlet.java:31)
> at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:501)
> at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:170)
> at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:576)
> at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:189)
> at com.evermind.util.ThreadPoolThread.run(ThreadPoolThread.java:62)
>
> org.apache.slide.common.Domain - DEBUG - Checking basic permissions on new object
> org.apache.slide.common.Domain - DEBUG - Basic permissions granted for user root
> WARNING - WARNING: No active transaction
> WARNING - WARNING: No active transaction
> --------------------
>
> Is there something wrong with my code? Any help is appreciated.
>
> Russ
Hi Russ,
Please post slide use questions on slide user list.
You have to add node properties to content store.
Here is a static method you may use to create users :
/**
* Method used to create user's nodes.
*
* @param uri node's uri.
* @param password user's password.
* @param structure slide's structure helper.
* @param content slide's content helper.
* @param st slide's token.
*/
public static void createUser(String uri, String password,
Structure structure, Content content,
SlideToken st)
throws AccessDeniedException, ObjectAlreadyExistsException,
ObjectNotFoundException, LinkedObjectNotFoundException,
RevisionAlreadyExistException, ServiceAccessException,
ObjectLockedException {
// create object
ObjectNode node = new slideroles.basic.UserRoleImpl(uri);
// create object's properties
NodeRevisionDescriptor revision = new NodeRevisionDescriptor(0);
NodeProperty property = new NodeProperty("resourcetype",
"<collection/>", true);
revision.setProperty(property);
Date date = new Date();
revision.setCreationDate(date);
revision.setLastModified(date);
property = new NodeProperty("getcontentlength", "0", true);
revision.setProperty(property);
property = new NodeProperty("source", "", true);
revision.setProperty(property);
String owner = Token.getOwner(st);
property = new NodeProperty("owner", owner, true);
revision.setProperty(property);
property = new NodeProperty("password", password,
NodeProperty.SLIDE_NAMESPACE);
revision.setProperty(property);
// store object
structure.create(st, node, uri);
content.create(st, uri, revision, null);
}
An here is a sample call from a Servlet, st being the SlideToken :
// access namespace
NamespaceAccessToken nat =
Domain.accessNamespace(new SecurityToken(getServletContext()),
"slide");
if(nat == null) return;
// get the helpers
Structure structure = nat.getStructureHelper();
Content content = nat.getContentHelper();
// feed user's node
String uri = "/users/foobar";
String password = "hisPassword";
// begin transaction
try {
try {
nat.begin();
// create a user node
createUser(uri, password, structure, content, st);
...
// commit transaction
nat.commit();
}
// catch exceptions
catch(ObjectAlreadyExistsException e) {
// duplicate name
throw e;
}
}
catch(Exception e) {
// rollback the transaction
try {
nat.rollback();
}
catch(SystemException se) {
// jta error
}
}
finally {
Domain.closeNamespace(nat);
}
jp
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Re: Slide configuration
Posted by Jean-Philippe Courson <co...@noos.fr>.
Jan Wrang wrote:
> Hi JP,
>
> Thanx for your answer,
>
>
>>| Regarding your code, I have a single question regarding configuration.
>>| I guess, that you have changed the web.xml configuration so that
>>| the slide servlet isn't the default servlet, and also changed the url
>>| mapping !
>>
>>Slide servlet is the default servlet of its context.
>>
>>| Is there anything else you have changed in web.xml or Domain.xml ?
>>
>>What are you wanting to do ?
>
> Maybe I have missed something, but doesn't it give some kind of conflict
> if the Slide servlet is the default servlet and you also use jsps in the
> same webapp ?
Not at all : For my webapps, I am using two contexts : one for slide and
another for my own webapps.
I use slide servlet's scope parameter set to /files to only publish
files nodes (not users, not actions).
I renamed slide context to files so I access dav ressources through
slide servlet using an url like http://myServer:8080/files/... and I
access my own servlets using urls like http://myServer:8080/servlets/..
>
> If the slide servlet is the default servlet, I guess you connect to
> webfolders through
> a url like http://my.host.com/slide where you webapp is named slide.
> So if you want to access your jsp page (test.jsp), I think it must be placed
> in the same webapp
> so it resides on the url http://my.host.com/slide/test.jsp ?
>
> Is this what you're doing ?
>
> What I've tried is, that slide isn't the default servlet. So I access my
> webfolders through
> http://my.host.com/slide/webfolder and my jsp through
> http://my.host.com/slide/test.jsp
>
> It actually works, but something is wrong as the number of open filehandles
> just increases and increases until
> the server crashes.... I've investigated so far, that the problem is related
> to the combination of slide and my jsp's,
> so I looking for something which is configured wrong.....
Looks very strange ...
If it works I think your setup is fine and I guess you have found a bug
in Slide, unless you have write your own one ;-)
Jp
> Best regards,
> Jan
>
>
>>| For example, those two parameters which I haven't found any information
>>| about ?
>>| <parameter name="dav">true</parameter>
>>| <parameter name="standalone">true</parameter>
>>
>>Don't know anything about these parameters, sorry -(
>>
>>Jp
>>
>>| ----- Original Message -----
>>| From: "Jean-Philippe Courson" <co...@noos.fr>
>>| To: "Slide Users Mailing List" <sl...@jakarta.apache.org>
>>| Sent: Thursday, May 02, 2002 1:05 PM
>>| Subject: Re: Just trying to add a new node
>>| >
>>| > Hi Russ,
>>| >
>>| > Please post slide use questions on slide user list.
>>| >
>>| > You have to add node properties to content store.
>>| >
>>| > Here is a static method you may use to create users :
>>| >
>>| > /**
>>| > * Method used to create user's nodes.
>>| > *
>>| > * @param uri node's uri.
>>| > * @param password user's password.
>>| > * @param structure slide's structure helper.
>>| > * @param content slide's content helper.
>>| > * @param st slide's token.
>>| > */
>>| > public static void createUser(String uri, String password,
>>| > Structure structure, Content content,
>>| > SlideToken st)
>>| > throws AccessDeniedException, ObjectAlreadyExistsException,
>>| > ObjectNotFoundException, LinkedObjectNotFoundException,
>>| > RevisionAlreadyExistException, ServiceAccessException,
>>| > ObjectLockedException {
>>| >
>>| > // create object
>>| > ObjectNode node = new slideroles.basic.UserRoleImpl(uri);
>>| >
>>| > // create object's properties
>>| > NodeRevisionDescriptor revision = new NodeRevisionDescriptor(0);
>>| > NodeProperty property = new NodeProperty("resourcetype",
>>| > "<collection/>", true);
>>| > revision.setProperty(property);
>>| > Date date = new Date();
>>| > revision.setCreationDate(date);
>>| > revision.setLastModified(date);
>>| > property = new NodeProperty("getcontentlength", "0", true);
>>| > revision.setProperty(property);
>>| > property = new NodeProperty("source", "", true);
>>| > revision.setProperty(property);
>>| > String owner = Token.getOwner(st);
>>| > property = new NodeProperty("owner", owner, true);
>>| > revision.setProperty(property);
>>| > property = new NodeProperty("password", password,
>>| > NodeProperty.SLIDE_NAMESPACE);
>>| > revision.setProperty(property);
>>| >
>>| > // store object
>>| > structure.create(st, node, uri);
>>| > content.create(st, uri, revision, null);
>>| > }
>>| >
>>| > An here is a sample call from a Servlet, st being the SlideToken :
>>| >
>>| > // access namespace
>>| > NamespaceAccessToken nat =
>>| > Domain.accessNamespace(new SecurityToken(getServletContext()),
>>| > "slide");
>>| >
>>| > if(nat == null) return;
>>| >
>>| > // get the helpers
>>| > Structure structure = nat.getStructureHelper();
>>| > Content content = nat.getContentHelper();
>>| >
>>| > // feed user's node
>>| > String uri = "/users/foobar";
>>| > String password = "hisPassword";
>>| >
>>| > // begin transaction
>>| > try {
>>| > try {
>>| > nat.begin();
>>| >
>>| > // create a user node
>>| > createUser(uri, password, structure, content, st);
>>| >
>>| > ...
>>| >
>>| > // commit transaction
>>| > nat.commit();
>>| > }
>>| > // catch exceptions
>>| > catch(ObjectAlreadyExistsException e) {
>>| > // duplicate name
>>| > throw e;
>>| > }
>>| > }
>>| > catch(Exception e) {
>>| > // rollback the transaction
>>| > try {
>>| > nat.rollback();
>>| > }
>>| > catch(SystemException se) {
>>| > // jta error
>>| > }
>>| > }
>>| > finally {
>>| > Domain.closeNamespace(nat);
>>| > }
>>| >
>>| > jp
>>| >
>>|
>>|
>>|
>>| --
>>| To unsubscribe, e-mail:
>><ma...@jakarta.apache.org>
>>| For additional commands, e-mail:
>><ma...@jakarta.apache.org>
>>|
>>|
>>|
>>
>>
>>
>>--
>>To unsubscribe, e-mail:
>
> <ma...@jakarta.apache.org>
>
>>For additional commands, e-mail:
>
> <ma...@jakarta.apache.org>
>
>
>
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>
>
>
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Re: Slide configuration
Posted by Jan Wrang <ja...@cinatit.com>.
Hi JP,
Thanx for your answer,
> | Regarding your code, I have a single question regarding configuration.
> | I guess, that you have changed the web.xml configuration so that
> | the slide servlet isn't the default servlet, and also changed the url
> | mapping !
>
> Slide servlet is the default servlet of its context.
>
> | Is there anything else you have changed in web.xml or Domain.xml ?
>
> What are you wanting to do ?
Maybe I have missed something, but doesn't it give some kind of conflict
if the Slide servlet is the default servlet and you also use jsps in the
same webapp ?
If the slide servlet is the default servlet, I guess you connect to
webfolders through
a url like http://my.host.com/slide where you webapp is named slide.
So if you want to access your jsp page (test.jsp), I think it must be placed
in the same webapp
so it resides on the url http://my.host.com/slide/test.jsp ?
Is this what you're doing ?
What I've tried is, that slide isn't the default servlet. So I access my
webfolders through
http://my.host.com/slide/webfolder and my jsp through
http://my.host.com/slide/test.jsp
It actually works, but something is wrong as the number of open filehandles
just increases and increases until
the server crashes.... I've investigated so far, that the problem is related
to the combination of slide and my jsp's,
so I looking for something which is configured wrong.....
Best regards,
Jan
>
> | For example, those two parameters which I haven't found any information
> | about ?
> | <parameter name="dav">true</parameter>
> | <parameter name="standalone">true</parameter>
>
> Don't know anything about these parameters, sorry -(
>
> Jp
>
> | ----- Original Message -----
> | From: "Jean-Philippe Courson" <co...@noos.fr>
> | To: "Slide Users Mailing List" <sl...@jakarta.apache.org>
> | Sent: Thursday, May 02, 2002 1:05 PM
> | Subject: Re: Just trying to add a new node
> | >
> | > Hi Russ,
> | >
> | > Please post slide use questions on slide user list.
> | >
> | > You have to add node properties to content store.
> | >
> | > Here is a static method you may use to create users :
> | >
> | > /**
> | > * Method used to create user's nodes.
> | > *
> | > * @param uri node's uri.
> | > * @param password user's password.
> | > * @param structure slide's structure helper.
> | > * @param content slide's content helper.
> | > * @param st slide's token.
> | > */
> | > public static void createUser(String uri, String password,
> | > Structure structure, Content content,
> | > SlideToken st)
> | > throws AccessDeniedException, ObjectAlreadyExistsException,
> | > ObjectNotFoundException, LinkedObjectNotFoundException,
> | > RevisionAlreadyExistException, ServiceAccessException,
> | > ObjectLockedException {
> | >
> | > // create object
> | > ObjectNode node = new slideroles.basic.UserRoleImpl(uri);
> | >
> | > // create object's properties
> | > NodeRevisionDescriptor revision = new NodeRevisionDescriptor(0);
> | > NodeProperty property = new NodeProperty("resourcetype",
> | > "<collection/>", true);
> | > revision.setProperty(property);
> | > Date date = new Date();
> | > revision.setCreationDate(date);
> | > revision.setLastModified(date);
> | > property = new NodeProperty("getcontentlength", "0", true);
> | > revision.setProperty(property);
> | > property = new NodeProperty("source", "", true);
> | > revision.setProperty(property);
> | > String owner = Token.getOwner(st);
> | > property = new NodeProperty("owner", owner, true);
> | > revision.setProperty(property);
> | > property = new NodeProperty("password", password,
> | > NodeProperty.SLIDE_NAMESPACE);
> | > revision.setProperty(property);
> | >
> | > // store object
> | > structure.create(st, node, uri);
> | > content.create(st, uri, revision, null);
> | > }
> | >
> | > An here is a sample call from a Servlet, st being the SlideToken :
> | >
> | > // access namespace
> | > NamespaceAccessToken nat =
> | > Domain.accessNamespace(new SecurityToken(getServletContext()),
> | > "slide");
> | >
> | > if(nat == null) return;
> | >
> | > // get the helpers
> | > Structure structure = nat.getStructureHelper();
> | > Content content = nat.getContentHelper();
> | >
> | > // feed user's node
> | > String uri = "/users/foobar";
> | > String password = "hisPassword";
> | >
> | > // begin transaction
> | > try {
> | > try {
> | > nat.begin();
> | >
> | > // create a user node
> | > createUser(uri, password, structure, content, st);
> | >
> | > ...
> | >
> | > // commit transaction
> | > nat.commit();
> | > }
> | > // catch exceptions
> | > catch(ObjectAlreadyExistsException e) {
> | > // duplicate name
> | > throw e;
> | > }
> | > }
> | > catch(Exception e) {
> | > // rollback the transaction
> | > try {
> | > nat.rollback();
> | > }
> | > catch(SystemException se) {
> | > // jta error
> | > }
> | > }
> | > finally {
> | > Domain.closeNamespace(nat);
> | > }
> | >
> | > jp
> | >
> |
> |
> |
> | --
> | To unsubscribe, e-mail:
> <ma...@jakarta.apache.org>
> | For additional commands, e-mail:
> <ma...@jakarta.apache.org>
> |
> |
> |
>
>
>
> --
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<ma...@jakarta.apache.org>
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<ma...@jakarta.apache.org>
>
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Re: Slide configuration
Posted by Jean-Philippe Courson <co...@noos.fr>.
| Regarding your code, I have a single question regarding configuration.
| I guess, that you have changed the web.xml configuration so that
| the slide servlet isn't the default servlet, and also changed the url
| mapping !
Slide servlet is the default servlet of its context.
| Is there anything else you have changed in web.xml or Domain.xml ?
What are you wanting to do ?
| For example, those two parameters which I haven't found any information
| about ?
| <parameter name="dav">true</parameter>
| <parameter name="standalone">true</parameter>
Don't know anything about these parameters, sorry -(
Jp
| ----- Original Message -----
| From: "Jean-Philippe Courson" <co...@noos.fr>
| To: "Slide Users Mailing List" <sl...@jakarta.apache.org>
| Sent: Thursday, May 02, 2002 1:05 PM
| Subject: Re: Just trying to add a new node
| >
| > Hi Russ,
| >
| > Please post slide use questions on slide user list.
| >
| > You have to add node properties to content store.
| >
| > Here is a static method you may use to create users :
| >
| > /**
| > * Method used to create user's nodes.
| > *
| > * @param uri node's uri.
| > * @param password user's password.
| > * @param structure slide's structure helper.
| > * @param content slide's content helper.
| > * @param st slide's token.
| > */
| > public static void createUser(String uri, String password,
| > Structure structure, Content content,
| > SlideToken st)
| > throws AccessDeniedException, ObjectAlreadyExistsException,
| > ObjectNotFoundException, LinkedObjectNotFoundException,
| > RevisionAlreadyExistException, ServiceAccessException,
| > ObjectLockedException {
| >
| > // create object
| > ObjectNode node = new slideroles.basic.UserRoleImpl(uri);
| >
| > // create object's properties
| > NodeRevisionDescriptor revision = new NodeRevisionDescriptor(0);
| > NodeProperty property = new NodeProperty("resourcetype",
| > "<collection/>", true);
| > revision.setProperty(property);
| > Date date = new Date();
| > revision.setCreationDate(date);
| > revision.setLastModified(date);
| > property = new NodeProperty("getcontentlength", "0", true);
| > revision.setProperty(property);
| > property = new NodeProperty("source", "", true);
| > revision.setProperty(property);
| > String owner = Token.getOwner(st);
| > property = new NodeProperty("owner", owner, true);
| > revision.setProperty(property);
| > property = new NodeProperty("password", password,
| > NodeProperty.SLIDE_NAMESPACE);
| > revision.setProperty(property);
| >
| > // store object
| > structure.create(st, node, uri);
| > content.create(st, uri, revision, null);
| > }
| >
| > An here is a sample call from a Servlet, st being the SlideToken :
| >
| > // access namespace
| > NamespaceAccessToken nat =
| > Domain.accessNamespace(new SecurityToken(getServletContext()),
| > "slide");
| >
| > if(nat == null) return;
| >
| > // get the helpers
| > Structure structure = nat.getStructureHelper();
| > Content content = nat.getContentHelper();
| >
| > // feed user's node
| > String uri = "/users/foobar";
| > String password = "hisPassword";
| >
| > // begin transaction
| > try {
| > try {
| > nat.begin();
| >
| > // create a user node
| > createUser(uri, password, structure, content, st);
| >
| > ...
| >
| > // commit transaction
| > nat.commit();
| > }
| > // catch exceptions
| > catch(ObjectAlreadyExistsException e) {
| > // duplicate name
| > throw e;
| > }
| > }
| > catch(Exception e) {
| > // rollback the transaction
| > try {
| > nat.rollback();
| > }
| > catch(SystemException se) {
| > // jta error
| > }
| > }
| > finally {
| > Domain.closeNamespace(nat);
| > }
| >
| > jp
| >
|
|
|
| --
| To unsubscribe, e-mail:
<ma...@jakarta.apache.org>
| For additional commands, e-mail:
<ma...@jakarta.apache.org>
|
|
|
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Slide configuration
Posted by Jan Wrang <ja...@cinatit.com>.
Hi Jean-Philippe,
Great with this posting of sample code.
I'm working on a webapplication, where Slide is a part of a larger system,
and I've found
it a bit hard to get up and running do to the lack of sample code, when
using
Slide together with jsp's (but without taglibs).
Regarding your code, I have a single question regarding configuration.
I guess, that you have changed the web.xml configuration so that
the slide servlet isn't the default servlet, and also changed the url
mapping !
Is there anything else you have changed in web.xml or Domain.xml ?
For example, those two parameters which I haven't found any information
about ?
<parameter name="dav">true</parameter>
<parameter name="standalone">true</parameter>
Best regards,
Jan
----- Original Message -----
From: "Jean-Philippe Courson" <co...@noos.fr>
To: "Slide Users Mailing List" <sl...@jakarta.apache.org>
Sent: Thursday, May 02, 2002 1:05 PM
Subject: Re: Just trying to add a new node
>
> Hi Russ,
>
> Please post slide use questions on slide user list.
>
> You have to add node properties to content store.
>
> Here is a static method you may use to create users :
>
> /**
> * Method used to create user's nodes.
> *
> * @param uri node's uri.
> * @param password user's password.
> * @param structure slide's structure helper.
> * @param content slide's content helper.
> * @param st slide's token.
> */
> public static void createUser(String uri, String password,
> Structure structure, Content content,
> SlideToken st)
> throws AccessDeniedException, ObjectAlreadyExistsException,
> ObjectNotFoundException, LinkedObjectNotFoundException,
> RevisionAlreadyExistException, ServiceAccessException,
> ObjectLockedException {
>
> // create object
> ObjectNode node = new slideroles.basic.UserRoleImpl(uri);
>
> // create object's properties
> NodeRevisionDescriptor revision = new NodeRevisionDescriptor(0);
> NodeProperty property = new NodeProperty("resourcetype",
> "<collection/>", true);
> revision.setProperty(property);
> Date date = new Date();
> revision.setCreationDate(date);
> revision.setLastModified(date);
> property = new NodeProperty("getcontentlength", "0", true);
> revision.setProperty(property);
> property = new NodeProperty("source", "", true);
> revision.setProperty(property);
> String owner = Token.getOwner(st);
> property = new NodeProperty("owner", owner, true);
> revision.setProperty(property);
> property = new NodeProperty("password", password,
> NodeProperty.SLIDE_NAMESPACE);
> revision.setProperty(property);
>
> // store object
> structure.create(st, node, uri);
> content.create(st, uri, revision, null);
> }
>
> An here is a sample call from a Servlet, st being the SlideToken :
>
> // access namespace
> NamespaceAccessToken nat =
> Domain.accessNamespace(new SecurityToken(getServletContext()),
> "slide");
>
> if(nat == null) return;
>
> // get the helpers
> Structure structure = nat.getStructureHelper();
> Content content = nat.getContentHelper();
>
> // feed user's node
> String uri = "/users/foobar";
> String password = "hisPassword";
>
> // begin transaction
> try {
> try {
> nat.begin();
>
> // create a user node
> createUser(uri, password, structure, content, st);
>
> ...
>
> // commit transaction
> nat.commit();
> }
> // catch exceptions
> catch(ObjectAlreadyExistsException e) {
> // duplicate name
> throw e;
> }
> }
> catch(Exception e) {
> // rollback the transaction
> try {
> nat.rollback();
> }
> catch(SystemException se) {
> // jta error
> }
> }
> finally {
> Domain.closeNamespace(nat);
> }
>
> jp
>
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