What's the best setup for working with WSO2 WSAS - java

What version of java, eclipse and WPT should I be using?

Java 2 SDK 5.0 or higher
The Release notes tell you all at this site
http://wso2.org/project/wsas/java/2.3/docs/tools/ide.html

WSO2 WSAS is now called WSO2 Application Server and is now in version 4.0.0
If you are to run the latest WSO2 Application Server, it is recommended that you run it with JDK 1.6
If you want to develop services to be hosted, you can use WSO2 Carbon Studio for this purpose. Note that Carbon Studio is Eclipse based and provide the same experience as WTP.

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Azure service bus access using Java SDK, Connectivity Mode

There are several examples of configuring the service bus environment to use http/https with C#, using the call:
ServiceBusEnvironment.SystemConnectivity.Mode = ConnectivityMode.Http;
My question is - can and how do I do this via a java client?
The newer versions of the SDK (1.0 and later) do not support HTTP connectivity (AMQP only), and the older ones do not support AMQP (HTTP only). As a result there's no "need" for connectivity mode settings.
The Java SDK is AMQP only.
If http is what you want, try Azure SDK for Java older version, which is http only. It can be found at https://github.com/yvgopal/azure-sdk-for-java/blob/0.9/services/azure-servicebus/pom.xml. Be careful with the version of the package as the new AMQP only SDK also has the same package name. You should be good with any version starting with 0.9, but before 1.0. Also note that the SDKs are completely different. Applications written with one SDk don't work with the other SDK.
https://github.com/Azure/azure-service-bus-java/issues/171

Will WSO2 Identity Server support Java 5( JDK 1.5)?

I wanted to implement Wso2 authentication and authorization on an old existing java web application in jdk 1.5 and running in oc4j.
Is wso2 identity jars are available in the version 1.5?
We are using IS 5.3 (Latest Version).How can I achieve this in an old application
No, IS 5.3.0 supports only Java 1.7+.
It's very strange to hear such a requirement in 2017. Even Oracle doesn't support Java 1.5 now.

SAML-based SSO for Google Apps replacement

We still have an implementation of this running on an old Tomcat java 1.5 box. Its used to sso for our own domain email via google
https://developers.google.com/google-apps/sso/saml_reference_implementation_web#file-and-directory-structure-for-saml-reference-code
I noticed there is a warning that this is old and no longer compatible. Is there an updated how to or sample that we can implement into an Ear file for websphere with java 1.6 ? I haven't been able to find anything yet. Thanks.

Tools for developing JAX-RPC WebService for WebSphere 7.0

I am new to web service development. I need to create a sample JAX-RPC application that can run on Web Sphere 7.0. I tried developing with eclipse Juno with WebSphere 7.0 Development tools plugin. When I try to create a service from a java bean eclipse does not show IBM jax-rpc runtime. It only shows jax-ws runtime from WebSphere and Apache Axis runtimes. Is there any other tool for developing Jax-rpc with websphere similar to tools for weblogic? If we can develop with eclipse or using command line tools what is the way to do? Any links to tutorials will be good.
As far as I remember; you can create JAX-RPC web service only on EJB projects and not on web projects. Or the other way around. Please try as I don't have access to RAD or WAS 7.
Kindly note that WAS 7 supports JAX-WS 2.1, which as Gas pointed out, is preferred to be used. For more details; kindly review WAS 7 info center's page

Is WSO2 JAVA 8 ready?

I utilize the WSO2 ESB, App Server, and Data Services modules. We are being forced to move off of JAVA 7 and upgrade to JAVA 8. Does anyone have any information on if WSO2 is compatible with JAVA 8? Thanks!
All the WSO2 products which are based on carbon kernel 4.4.0 or higher version supports Java 8. At the moment following WSO2 products are been released with the Java 8 support.
Governance Registry 5.0.1
Business Process Server 3.5.0
Machine Learner 1.0.0
Complex Event Processor 4.0.0
Application Server 5.3.0
Enterprise Store 2.0.0
Enterprise Service Bus 4.9.0
Governance Registry 5.0.0
You can refer to WSO2 Release Matrix to check the latest WSO2 product releases.
WSO2 ESB 4.9.0 will not work with java 8 in a windows environment although they say it supports java 8. We were told it would but after weeks of trying, we had a video conference with their support team and they realized the issues we were having was with java 8.
The issue we were having was the proxy service would quit working. After starting ESB, I would run a soapUI request. If I went more than 1 minute without running a request again, the service would stop working. My soapUI request would simply spin and never return a response. We would restart the ESB service and my soapUI request would work again but with the same timing issue.
They had me reinstall java 7 and the issue went away. They've created a jira ticket on their end to look into the problem while we continue to use java 7 at this time.
For now we are supporting up to only JDK 1.6 to build our source. But you can run our products using up to JDK 1.7. We still testing further to support up to latest version.
I use WSO2 ESB 4.9.0 and Java 8, I do not have any problems. I use soap proxy and JMS proxy, and also use SOAP UI with it. I did not run on problems such as stopping working. I can put Windows 10 to hibernate, next day open it and proceed sending JMS and Web service requests.

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