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Questions tagged [websphere-liberty]

IBM WebSphere Liberty is a highly composable, fast to start, dynamic application server runtime environment.

This tag is specifically for questions relating to IBM WebSphere Liberty. IBM WebSphere is built on Open Liberty. For questions relating to Open Liberty see tag open-liberty

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1717 questions
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Debugging file descriptor leak in web app on bluemix liberty

I have a web app running on bluemix liberty. If offers a rest api that retrieves information from a db2 instance via jdbc. I'm observing that after about 7 days all my rest api queries are failing. Looking at logs, I am seeing NoClassDef exception…
Sbin123
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RxJava in Liberty Profile: is it supported

I am trying to build an EJB application from ground up. that has a lot of Async calls. RxJava seems to be a good choice as it as good semantics about the error conditions and time-outs (hopefully) is there a sample app out there that uses RxJava…
vamsi-vegi
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Will java app run on Liberty Profile and WAS

At a customer we use WAS to develop and run web apps. The problem is that WAS running locally is not the fasted web server. With the release of Websphere Liberty Profile (WLP) it could be a good alternative to run on our local development…
Frank van der Linden
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Bluemix not able to find included JAR in project

I am programming a web application right now on bluemix using Java and eclipse. This is a Liberty for java app. I have downloaded the starter code and connected my eclipse to the GIT destination. All seems to be fine when making changes and…
Mishtiff
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Last Stream not finished in MariaDB on BlueMix Liberty Profile (Hibernate)

I am getting a Last stream not finished in MariaDB on BlueMix. This app works OK locally with MySQL and was recently working ok too. It started failing only for LONGTEXT data types but now fails even for…
icordoba
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Rest Service getting null value for input parameters

The rest service gets proper value when invoked from SOAP UI. But when called from HttpClient get null values. Rest Service: @Path("/example") public class TestService…
Madhu Channapatna
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Eclipse using WebSphere Liberty Server error initializer

I've seem to have exhausted researching and what I can check or change. Maybe someone will have some insight. I have a WebSphere Application Server Liberty running on Eclipse. At server startup it starts initializing .jar files then Errors…
Gregg Roeten
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How to save a file in Bluemix server?

I deployed a servlet in Bluemix (bluemix-liberty) that saves a file (sent from UI) in the Bluemix server. I used below code but I am getting permission denied exception: DiskFileItemFactory fileFactory = new DiskFileItemFactory(); File filesDir =…
user3398439
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How to set up server.xml in WebSphere Liberty with LDAP to match global security active similar to WAS 7.0 for spring apps

I have a spring app. It is consistently giving me this error in websphere liberty. This is my login settings . in web.xml for spring security.
user2358826
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How to disable session persistence across Websphere Liberty server restart to prevent javax.faces.application.ViewExpiredException

I have Googled for a while but I can't get rid of a javax.faces.application.ViewExpiredException every time I reboot my Liberty Prifle 8.5.5.8 server for users that are using the server. This exception is only thrown in xhtml (JSF2) pages annotated…
icordoba
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Do i have to write Activators to implement/deploy OSGi JAX-RS bundle as Declarative Services (BluePrint) to IBM Liberty

I am new to OSGi and I am attempting to investigate OSGi JAX-RS bundles My target runtime is IBM Liberty (wlp-beta-osgi-2016.1.0.0) I would like my JAX-RS bundle to be started/loaded automatically and had the thought this can be achieved using…
Hector
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How to route or proxy a link from a WAS Liberty Core running MFP 7.0

I have a MFP 7.0 running with WAS Liberty Core. My hybird mobile app is accessing this context root, https://hostname:10080/AppName. I want to route or proxy an internal API which returns an image. The path is protected by Basic Authentication so I…
Norbs Knight
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What is the best way to include a ResourceAdapter (rar) with the Liberty Buildpack?

We have a situation where a Liberty application accesses a custom resource adapter through a JNDI lookup to a connection factory, defined in the server.xml. The combination of the connectionFactory, resourceAdapter, and enterpriseApplication nodes…
Tom Collings
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How to create a DataSource for SQL Server on WLP running Bluemix?

I would like to know how can I create a DataSource for SQL Server on WLP running on Bluemix. Do you have any example on how to upload the library and also the edited server.xml? Thanks!
Gustavo Martim
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WAS Liberty - How to trigger JAAS module?

Using WAS 8558 and on one of the URL pattern, need to invoke JAAS module. Entry in web.xml SampleConstraint Sample …
A.Antri
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