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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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WebSphere Liberty Profile 17.0.0.4 Breaks JAX-RS Client TrustStore-

We are using the JAX-RS 2.0 Client in our WebSphere Liberty Profile application to call an external service. It works fine on WLP 16.0.0.4 with Java 8.0. When I try to run the same application on 17.0.0.4, we are getting certificate errors on the…
Westy
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CWWKL0008W Warning seems wrong based on what I can configure in server.xml

I am getting a warning when starting my v17.0.0.4 Liberty server for a shared library and war not having the same class loading specifications: [WARNING ] CWWKL0008W: Application [myRESTServices#myRESTServices-1.0.0-SNAPSHOT.war] is incompatible…
wnm3
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How to make welcome page unprotected for form based authentication in websphere

My welcome screen is kind of home screen of any website (should be unprotected resource). Say http://domain:port/myApp which redirects to the jsp file configured in welcome-file-list of web.xml say welcome.jsp. But on click of any link present on…
Technogix
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Application stopped working on Liberty 17.0.0.4 (works on 17.0.0.3)

I have a Java EE 7 application that works flawlessly on Liberty 17.0.0.3 - both locally and when running on IBM Cloud. But when I try to apply the same application on 17.0.0.4, I get the following error shown below. I see nothing in the release…
danishrulez
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java.lang.IllegalStateException: Required attribute is null,AtomicServiceReference[name=clientAuthenticationService,ctx=null,ref=null,svc=null]

I'm writing a test demo to test the client to server connection on Liberty 17.0.0.3. On the WebSphere 8.5.5.11, the client test demo code is like below: public class DSLoginConfiguration extends Configuration { public AppConfigurationEntry[]…
Chason Zhang
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Camel CXF: one way scenario is accessing the user principal resulting in Null pointer exception

Found this issue with Websphere Liberty profile 17.0.0.4. When I make a oneway request, this is resulting in a null pointer. It works fine with request-response services. Mine is a spring boot app. The code works fine as a standalone springboot app…
pointerness
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How to obtain user principal from Liberty's FORM based authentication in JSF page?

So I have this JSF project that uses form based authentication. On the first attempt to open my JSF page, I get redirected to my login server. There the authentication takes place and on success I get redirected to my application. Unfortunately I…
kinglite
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java.lang.ClassCastException: com.ibm.mq.connector.outbound.MQQueueProxy incompatible with com.ibm.mq.jms.MQQueue

Getting below exception at runtime during queue connection - java.lang.ClassCastException: com.ibm.mq.connector.outbound.MQQueueProxy incompatible with com.ibm.mq.jms.MQQueue Below is the piece of code for reference. I am trying to run application…
Khuzi
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One Port has 2 status (established and listen), how can it happen?

I'm monitoring my server's port assignment and found a strange thing... I used IBM Websphere Liberty and found that one port has 2 status(listening and established...), that's odd... 10318 is my listening port for this liberty server...But it has 2…
Jiddu.K
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java.io.FileNotFoundException: Could not open ServletContext resource Spring Boot

I am working with an application, using Spring Boot + Spring Legacy (to be able to deploy the code in an older server running WebSphere). I made a few tests in WebSphere Liberty, which ran just fine. However, when I deploy it on WebSphere…
Julia Bel
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Liberty server with java 1.8

Getting below error while deploying application in liberty server. It seems drools compatibility issues with java 1.8.I cannot change my drools / mvel jar version since it requires significant change in drools. In one of the forum , i have read to…
Vasanth
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How can I define a JSR 352 chunk step to checkpoint every 10 seconds (and use built-in checkpointing in general)?

Is there a simple way using ? Can I combine a time-limit with my custom CheckpointAlgorithm?
Scott Kurz
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Spring OSGi - unable to autowire the class from external OSGi jar in WAB bundle

I am developing an application using Spring OSGi and IBM WebSphere liberty. I have one WAB bundle which has all controller classes and have another bundle which has all utility/service/dto/model classes. I loaded the utility bundle to a shared…
MAK
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Websphere Liberty Profile: [WARNING ] SRVE0190E: File not found in library that is contained in the EAR file

Currently I have a problem during migrating a Java Enterprise project form old WAS-8 to Liberty Profile 17. In my case the environment cannto find a bunch of css/js files in the richfaces jar. Loading a page in the browser, WLP17 writes warnings…
Joko
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Application running in websphere liberty 17.0.0.2 or latest 17.0.0.3 is not able to utilize proxy system properties

I created a sample web application for POC. This application running in Amazon EC2 liberty 17.0.0.2. When we send get request to servlet as below it has to send message to AWS SQS. http://localhost:8080/TestSqsWeb/SqsServlet?message=Hello333 Our…
Manoj Kumar Dewangan
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