# SDKs **URL:** https://forum.open-services.net/c/sdks/8.md?page=1 [Latest](https://forum.open-services.net/latest.md) · [Categories](https://forum.open-services.net/categories.md) **Page:** 2 --- ## [RootServices Lyo OAuth Web App](https://forum.open-services.net/t/rootservices-lyo-oauth-web-app/559)
**Author:** [@Michael.C](https://forum.open-services.net/u/Michael.C)\ **Replies:** 6\ **Last updated:** [January 18, 2022, 9:26pm UTC](https://forum.open-services.net/t/rootservices-lyo-oauth-web-app/559 "2022-01-18T21:26:08Z")
Hello, I m trying to implement a Jazz Root Services. I’m using Lyo 4.0.0. I added in the web.xml : \ \CredentialsFilter\ \CredentialsFilter\ \ **Author:** [@andrew](https://forum.open-services.net/u/andrew)\ **Replies:** 1\ **Last updated:** [December 27, 2021, 10:23pm UTC](https://forum.open-services.net/t/annual-lyo-developer-survey/560 "2021-12-27T22:23:15Z") Hello Lyo developers, We would like to ask you a few questions to better plan upcoming Lyo releases now that Lyo 4.1 has been released. The survey is anonymous and will take less than 5 minutes. Please fill the form or … --- ## [OSLC + JAVA (Eclipse Lyo) : Getting forbidden (403) exception while add/Update requirement using JazzFormAuthClient](https://forum.open-services.net/t/oslc-java-eclipse-lyo-getting-forbidden-403-exception-while-add-update-requirement-using-jazzformauthclient/564)
**Author:** [@shrirampunde4](https://forum.open-services.net/u/shrirampunde4)\ **Replies:** 1\ **Last updated:** [December 14, 2021, 11:31am UTC](https://forum.open-services.net/t/oslc-java-eclipse-lyo-getting-forbidden-403-exception-while-add-update-requirement-using-jazzformauthclient/564 "2021-12-14T11:31:09Z")
I am able to add requirement and requirementCollection seperately , but when I am trying to add Uses in requirementCollection i.e. collection.addUses(new URI(requiremtnURL)); It i giving me 403 exception. Also I am… --- ## [Configuration management support](https://forum.open-services.net/t/configuration-management-support/529)
**Author:** [@j-barata](https://forum.open-services.net/u/j-barata)\ **Replies:** 3\ **Last updated:** [October 8, 2021, 7:00am UTC](https://forum.open-services.net/t/configuration-management-support/529 "2021-10-08T07:00:41Z")
Hello, Regarding the post \[oslc4j-client\] Can’t get catalogUrl for Configuration Management, someone contributed a github PR to support Configuration Management (cf. Adding support for managing or obtaining the catalogU… --- ## [TestCase querying issue](https://forum.open-services.net/t/testcase-querying-issue/521)
**Author:** [@j-barata](https://forum.open-services.net/u/j-barata)\ **Replies:** 1\ **Last updated:** [September 23, 2021, 6:58am UTC](https://forum.open-services.net/t/testcase-querying-issue/521 "2021-09-23T06:58:00Z")
Hi, Based on the ETMSample from Lyo’s OSLC-client 4.0.0 lyo-samples/ETMSample.java at master · OSLC/lyo-samples (github.com), I wrote a query that should retrieve all the test cases of a given project area. The result … --- ## [OSLC4J: Cannot get a ChangeRequest that contains special characters](https://forum.open-services.net/t/oslc4j-cannot-get-a-changerequest-that-contains-special-characters/492)
**Author:** [@anamr](https://forum.open-services.net/u/anamr)\ **Replies:** 10\ **Last updated:** [September 5, 2021, 1:29pm UTC](https://forum.open-services.net/t/oslc4j-cannot-get-a-changerequest-that-contains-special-characters/492 "2021-09-05T13:29:46Z")
Hello everyone, I am trying to get a ChangeRequest from IBM Jazz using OSLC4J Library, but I have a problem when that ChangeRequest (in IBM called EWM workitem) contains special characters (e.g. quotation marks) in some… --- ## [Eclipse Lyo turns 10 soon](https://forum.open-services.net/t/eclipse-lyo-turns-10-soon/509)
**Author:** [@jad](https://forum.open-services.net/u/jad)\ **Replies:** 0\ **Last updated:** [September 8, 2021, 12:52pm UTC](https://forum.open-services.net/t/eclipse-lyo-turns-10-soon/509 "2021-09-08T12:52:00Z")
November 8th, 2011 seems to be the date of the first commit to the Eclipse Lyo project. Just in time for the OSLCFest 2021! --- ## [What is the origin of the name Lyo?](https://forum.open-services.net/t/what-is-the-origin-of-the-name-lyo/495)
**Author:** [@jad](https://forum.open-services.net/u/jad)\ **Replies:** 2\ **Last updated:** [August 13, 2021, 7:39am UTC](https://forum.open-services.net/t/what-is-the-origin-of-the-name-lyo/495 "2021-08-13T07:39:37Z")
Hi Anyone with knowledge for the background of the name “Lyo”? what is the connection to the Lion logo? --- ## [OLSC Slack Site active?](https://forum.open-services.net/t/olsc-slack-site-active/490)
**Author:** [@Metras](https://forum.open-services.net/u/Metras)\ **Replies:** 1\ **Last updated:** [July 8, 2021, 12:59am UTC](https://forum.open-services.net/t/olsc-slack-site-active/490 "2021-07-08T00:59:44Z")
Is anyone active on the OSLC Slack site (https://oslc-op.slack.com/)? TY. --- ## [Unable to initialize JazzRootServicesHelper class with webContextUrl for RM and OSLC constants from OSLC4Net](https://forum.open-services.net/t/unable-to-initialize-jazzrootserviceshelper-class-with-webcontexturl-for-rm-and-oslc-constants-from-oslc4net/469)
**Author:** [@spatil64](https://forum.open-services.net/u/spatil64)\ **Replies:** 2\ **Last updated:** [February 19, 2021, 11:05am UTC](https://forum.open-services.net/t/unable-to-initialize-jazzrootserviceshelper-class-with-webcontexturl-for-rm-and-oslc-constants-from-oslc4net/469 "2021-02-19T11:05:21Z")
I am trying get the service provider catalog from RM root services with the help of JazzRootServicesHelper class from OSLC4Net library. When I tried to initialize the JazzRootServicesHelper with below code: //Step 1 Ja… --- ## [Querying an item in the context of the Global Configuration](https://forum.open-services.net/t/querying-an-item-in-the-context-of-the-global-configuration/464)
**Author:** [@anamr](https://forum.open-services.net/u/anamr)\ **Replies:** 3\ **Last updated:** [February 5, 2021, 6:59am UTC](https://forum.open-services.net/t/querying-an-item-in-the-context-of-the-global-configuration/464 "2021-02-05T06:59:11Z")
Hello everyone, I have tried to query a TestPlan from Jazz using lyo, but I observed that not all the properties that are visible in the Jazz interface are returned in the query response (to be more exact the properties… --- ## [Less functionalities in lyo 4.0.0?](https://forum.open-services.net/t/less-functionalities-in-lyo-4-0-0/460)
**Author:** [@anamr](https://forum.open-services.net/u/anamr)\ **Replies:** 5\ **Last updated:** [January 27, 2021, 8:04am UTC](https://forum.open-services.net/t/less-functionalities-in-lyo-4-0-0/460 "2021-01-27T08:04:42Z")
Hello everyone, We changed our project from 4.0.0.M2 to 4.0.0 and it seems that some functions that were present in 4.0.0.M2 are not available anymore. For example for the ChangeRequest class in 4.0.0.M2 following func… --- ## [Improving Lyo Test Suite](https://forum.open-services.net/t/improving-lyo-test-suite/457)
**Author:** [@andrew](https://forum.open-services.net/u/andrew)\ **Replies:** 2\ **Last updated:** [December 19, 2020, 2:45pm UTC](https://forum.open-services.net/t/improving-lyo-test-suite/457 "2020-12-19T14:45:10Z")
Hi everyone, I decided to start the discussion here instead of GH to give a bit of a status update and give us a chance to discuss before filing actual work tickets under https://github.com/eclipse/lyo.testsuite/issues … --- ## [Lyo 4.0.0 Release Candidate](https://forum.open-services.net/t/lyo-4-0-0-release-candidate/451)
**Author:** [@andrew](https://forum.open-services.net/u/andrew)\ **Replies:** 4\ **Last updated:** [December 18, 2020, 1:54pm UTC](https://forum.open-services.net/t/lyo-4-0-0-release-candidate/451 "2020-12-18T13:54:41Z")
Hello everyone, I am very glad to tell announce that Lyo 4.0.0 release is scheduled for December 16 and today we are releasing 4.0.0.RC. If you are using Lyo Designer, there are many cool features you definitely want t… --- ## [Deprecated Resource Classes](https://forum.open-services.net/t/deprecated-resource-classes/452)
**Author:** [@maxler05](https://forum.open-services.net/u/maxler05)\ **Replies:** 6\ **Last updated:** [December 18, 2020, 1:53pm UTC](https://forum.open-services.net/t/deprecated-resource-classes/452 "2020-12-18T13:53:04Z")
In the OSLC4J example (provided here: https://github.com/OSLC/lyo-samples/tree/master/oslc-java-samples/src/main/java/org/eclipse/lyo/client/oslc/samples) I found example code to get and create ChangeRequests for exampl… --- ## [OslcQueryResult .getMembers() and .getMembersUrls() return null](https://forum.open-services.net/t/oslcqueryresult-getmembers-and-getmembersurls-return-null/456)
**Author:** [@anamr](https://forum.open-services.net/u/anamr)\ **Replies:** 1\ **Last updated:** [December 17, 2020, 9:44pm UTC](https://forum.open-services.net/t/oslcqueryresult-getmembers-and-getmembersurls-return-null/456 "2020-12-17T21:44:44Z")
Hello, I’m trying to query Test Cases from Jazz based on the examples provided in: https://github.com/OSLC/lyo-samples/blob/master/oslc4j-client-samples/src/main/java/org/eclipse/lyo/oslc4j/client/samples/ETMSample.jav… --- ## [Announcing some small progress with integration tests of Lyo](https://forum.open-services.net/t/announcing-some-small-progress-with-integration-tests-of-lyo/448)
**Author:** [@andrew](https://forum.open-services.net/u/andrew)\ **Replies:** 1\ **Last updated:** [December 5, 2020, 7:34pm UTC](https://forum.open-services.net/t/announcing-some-small-progress-with-integration-tests-of-lyo/448 "2020-12-05T19:34:58Z")
Hello everyone, I was contemplating this for a very long time but never figured out the whole picture until now. Today I wrote some code that uses Maven Failsafe + Maven Jetty plugin + RestAssured to run some rudimentar… --- ## [How to create links to rtc\_cm:parent or child ChangeRequest](https://forum.open-services.net/t/how-to-create-links-to-rtc-cm-parent-or-child-changerequest/442)
**Author:** [@maxler05](https://forum.open-services.net/u/maxler05)\ **Replies:** 4\ **Last updated:** [December 2, 2020, 5:54am UTC](https://forum.open-services.net/t/how-to-create-links-to-rtc-cm-parent-or-child-changerequest/442 "2020-12-02T05:54:03Z")
Hello, using oslc4j I can create a ChangeRequest and provide related. But how is it possible to create links to parent or child ChangeRequest? When I look in the rdf representation of a CCM item, I can find parent ite… --- ## [Getting both SP URI and Title from ServiceProviderCatalog page](https://forum.open-services.net/t/getting-both-sp-uri-and-title-from-serviceprovidercatalog-page/421)
**Author:** [@Prachi](https://forum.open-services.net/u/Prachi)\ **Replies:** 1\ **Last updated:** [November 5, 2020, 11:52am UTC](https://forum.open-services.net/t/getting-both-sp-uri-and-title-from-serviceprovidercatalog-page/421 "2020-11-05T11:52:16Z")
Want get both Title and URIO of referenced Service Provider Catalogs. As per current implementation of lyo’s ServiceProviderCatalog.getReferencedServiceProviderCatalogs() it returns the URI\[\], I am interested in URI and… --- ## [Getting the "title and URI both" for "Service Provider Catalog"](https://forum.open-services.net/t/getting-the-title-and-uri-both-for-service-provider-catalog/422)
**Author:** [@Prachi](https://forum.open-services.net/u/Prachi)\ **Replies:** 1\ **Last updated:** [October 21, 2020, 3:54pm UTC](https://forum.open-services.net/t/getting-the-title-and-uri-both-for-service-provider-catalog/422 "2020-10-21T15:54:37Z")
As per implementation of ServiceProviderCatalog.getReferencedServiceProviderCatalogs() it returns the URI\[\], I am interested in both URI and title. Please find below the OSLC response. Tried extending the ServicePro… --- ## [Double Encoding for the space in OSLCQueryParamater](https://forum.open-services.net/t/double-encoding-for-the-space-in-oslcqueryparamater/395)
**Author:** [@Palrajjayaraj](https://forum.open-services.net/u/Palrajjayaraj)\ **Replies:** 5\ **Last updated:** [September 29, 2020, 2:32pm UTC](https://forum.open-services.net/t/double-encoding-for-the-space-in-oslcqueryparamater/395 "2020-09-29T14:32:54Z")
Hello Everyone, I’m trying to fetch multiple Test cases, specifying ‘in’ clause with the test case IDs (shortId). The where clause string I’m setting is “oslc:shortId in \[100,101\]”. While setting the where clause in a… --- ## [Create requirement at position](https://forum.open-services.net/t/create-requirement-at-position/409)
**Author:** [@kira\_cesonia](https://forum.open-services.net/u/kira_cesonia)\ **Replies:** 0\ **Last updated:** [August 28, 2020, 5:35am UTC](https://forum.open-services.net/t/create-requirement-at-position/409 "2020-08-28T05:35:13Z")
I am trying to add requirements on a DOORS Server using DWA OSLC LYO. Generally, this works, but the requirement is always added at the very top of the module. So, assuming I have a requirement structure that looks like… --- ## [Attribute Value URI can't be resolved](https://forum.open-services.net/t/attribute-value-uri-cant-be-resolved/406)
**Author:** [@kira\_cesonia](https://forum.open-services.net/u/kira_cesonia)\ **Replies:** 3\ **Last updated:** [August 24, 2020, 9:19am UTC](https://forum.open-services.net/t/attribute-value-uri-cant-be-resolved/406 "2020-08-24T09:19:03Z")
I’m trying to read out Requirements from DOORS over DWA via OLSC using LYO. While reading out a requirement using: ClientResponse requirementResponse = oslcOauthClient .getResource(requirementURL, OslcMediaType.AP… --- ## [How to use JEEFormAuthenticator to login to DWA for OSLC services](https://forum.open-services.net/t/how-to-use-jeeformauthenticator-to-login-to-dwa-for-oslc-services/393)
**Author:** [@Palrajjayaraj](https://forum.open-services.net/u/Palrajjayaraj)\ **Replies:** 5\ **Last updated:** [June 29, 2020, 9:24pm UTC](https://forum.open-services.net/t/how-to-use-jeeformauthenticator-to-login-to-dwa-for-oslc-services/393 "2020-06-29T21:24:41Z")
Hello Everyone, I’m very new to the OSLC specification and I started using OSLC4j version 4.0.0 to try to access the OSLC functionalities of RQM (QM) and DOORS (DWA). I’m using the JEEFormAuthenticator to validate the c… --- ## [Getting the "Service Provider" by Title](https://forum.open-services.net/t/getting-the-service-provider-by-title/355)
**Author:** [@JankCode](https://forum.open-services.net/u/JankCode)\ **Replies:** 13\ **Last updated:** [March 28, 2020, 10:15pm UTC](https://forum.open-services.net/t/getting-the-service-provider-by-title/355 "2020-03-28T22:15:26Z")
DOORS is my OSLC Server with a lot of projects(Service Providers). And I want to get the OSLC Service Provider URL for a given project, i.e., getServiceProviderURLbyProjectTitle(String projectName). In your DOORS sample … --- ## [DoorsOauthSample & Lyo 2.4 & DOORS 9.7 & Java 11](https://forum.open-services.net/t/doorsoauthsample-lyo-2-4-doors-9-7-java-11/350)
**Author:** [@JankCode](https://forum.open-services.net/u/JankCode)\ **Replies:** 12\ **Last updated:** [March 6, 2020, 11:27am UTC](https://forum.open-services.net/t/doorsoauthsample-lyo-2-4-doors-9-7-java-11/350 "2020-03-06T11:27:44Z")
Changes: Used Java 11, Replaced wink with jersey RuntimeDelegate.setInstance(new org.glassfish.jersey.server.internal.RuntimeDelegateImpl()); get a org.eclipse.lyo.client.oslc.OAuthRedirectException on step 3: … --- ## [Lyo Designer - Now as a standalone application](https://forum.open-services.net/t/lyo-designer-now-as-a-standalone-application/359)
**Author:** [@jad](https://forum.open-services.net/u/jad)\ **Replies:** 2\ **Last updated:** [February 27, 2020, 10:08pm UTC](https://forum.open-services.net/t/lyo-designer-now-as-a-standalone-application/359 "2020-02-27T22:08:06Z")
Hi Just to let everyone know that you can now use Lyo Designer (and generator) as a standalone application. See installation instructions: Lyo Designer - Install Lyo Designer is still available as an Eclipse plugin (f… --- ## [Trying to get a Lyo 4.0 TRS up and running and I am faling](https://forum.open-services.net/t/trying-to-get-a-lyo-4-0-trs-up-and-running-and-i-am-faling/345)
**Author:** [@rsjazz](https://forum.open-services.net/u/rsjazz)\ **Replies:** 7\ **Last updated:** [January 27, 2020, 3:37pm UTC](https://forum.open-services.net/t/trying-to-get-a-lyo-4-0-trs-up-and-running-and-i-am-faling/345 "2020-01-27T15:37:40Z")
I try to follow https://oslc.github.io/developing-oslc-applications/eclipse\_lyo/setup-an-oslc-provider-consumer-application#provide-trs-support The application works http://localhost:8080/adaptor-sample - the index show… --- ## [Lyo OSLC4j and OSLC 3.0 Spec](https://forum.open-services.net/t/lyo-oslc4j-and-oslc-3-0-spec/343)
**Author:** [@sean](https://forum.open-services.net/u/sean)\ **Replies:** 2\ **Last updated:** [January 25, 2020, 12:37am UTC](https://forum.open-services.net/t/lyo-oslc4j-and-oslc-3-0-spec/343 "2020-01-25T00:37:07Z")
Hi Everyone, I am currently looking into implementing an OSLC provider/adapter. I have a couple of questions regarding OSLC spec versions and OSLC4J 2.4/4.0 libary. Should I implement OSLC 2.0 or 3.0 spec at this poin… --- ## [When can we expect stable release of oslc4j-client-4.0.0?](https://forum.open-services.net/t/when-can-we-expect-stable-release-of-oslc4j-client-4-0-0/290)
**Author:** [@vimahadik](https://forum.open-services.net/u/vimahadik)\ **Replies:** 12\ **Last updated:** [October 15, 2019, 9:48pm UTC](https://forum.open-services.net/t/when-can-we-expect-stable-release-of-oslc4j-client-4-0-0/290 "2019-10-15T21:48:01Z")
I was wondering what is the planned release date for following jars: oslc4j-client-4.0.0 oslc4j-core-4.0.0 oslc4j-jena-provider-4.0.0 oslc4j-json4j-provider-4.0.0 Thanks, Vivek [Previous page](https://forum.open-services.net/c/sdks/8.md) [Next page](https://forum.open-services.net/c/sdks/8.md?page=2)