ClassNotFoundException On WebSphere
This may have been discussed before, but just in case I want to bring to everyone's attention. If you are trying to run some of the Tuscany sample and demo web applications on WebSphere, you may see the following exception: Caused by: java.lang.ClassNotFoundException: org.apache.tuscany.sca.host.webapp.WebSCADomain at java.lang.Class.forNameImpl(Native Method) at java.lang.Class.forName(Class.java:169) The solution to this problem is that you must set application properties to use the application class loader before the parent container class loader. Then Tuscany class dependencies packaged in your web app will be successfully loaded and resolved. A step by step explanation and walk through is given my Jean-Sebastien at http://jsdelfino.blogspot.com/2007/10/how-to-use-apache-tuscany-with.html. -- Thanks, Dan Becker
Beginner question on running Tuscany demo-mortgage-loanapproval
This is a rather simple question on running the SCA demo-mortgage-loanapproval. I am attempting to run this from my Eclipse environment, so I have most of the Tuscany projects on the build path as dependent projects and much of my MAven repos on the build path as dependent libraries. However, when I run as Java application the mortgage.MortgageClient main (as in the ant run target), I see the following exception. Does anyone know why Axis refuses a connection? Is there some other setup to run this demo? Any pointers are appreciated. Exception in thread main org.osoa.sca.ServiceRuntimeException: org.apache.axis2.AxisFault: Connection refused: connect at org.apache.tuscany.sca.core.databinding.wire.DataTransformationInterceptor.invoke(DataTransformationInterceptor.java:136) at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:286) at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:154) at $Proxy10.getCreditScore(Unknown Source) at mortgage.LoanApprovalImpl.approve(LoanApprovalImpl.java:66) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.tuscany.sca.implementation.java.invocation.JavaImplementationInvoker.invoke(JavaImplementationInvoker.java:109) at org.apache.tuscany.sca.binding.sca.impl.SCABindingInvoker.invoke(SCABindingInvoker.java:61) at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:286) at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:154) at $Proxy7.approve(Unknown Source) at mortgage.MortgageClient.main(MortgageClient.java:41) -- Thanks, Dan Becker
Re: Initial tuscany run mvn problems
Luciano Resende wrote: Then you just need to add to your PATH environment variable, another way to try is to just issue the command like : d:\apache-maven-2.0.8\bin\mvn Try running this command at the command prompt or adding it to a bat file: set PATH=d:\apache-maven-2.0.8\bin\mvn;%PATH% -- Thanks, Dan Becker - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Ask for help on promot and target
Fengxiang wrote: My mother luangage is not english.So I can't got an deep understand with the specification document of assembly of sca. Especially on attribution of promot and target, Could you give me an detail explaination . Hello Fengxiang, Your English is fine. We all understand your message. I do not know if you are aware of the Tuscany introduction pages at http://incubator.apache.org/tuscany/sca-java.html. The documentation section has some good overview of the specification. Some of the calculator examples at https://svn.apache.org/repos/asf/incubator/tuscany/java/sca/samples/ show how to program targets. Write back if this does not help with what you are looking for. -- Thanks, Dan Becker - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ask for help on use tuscany in tomcat6.0.10
Raymond Feng wrote: I'm working on a whitepaper which describes how to package tuscany as a web application for Geronimo. Most of the content applies to Tomcat too. You can find it at: http://cwiki.apache.org/confluence/display/TUSCANYWIKI/Tuscany+Web+Application+based+Integration+with+Geronimo. This is a very useful article that I and many other will find useful. One tiny nit. In the wiki presentation, some of the long lines in the code examples make the article very wide. As a result with limited screen space, the centered graphics appear far off to the right and require some left/right scrolling. Perhaps you can break some of the long code lines in pom.xml to narrow the width of the article, or you can left justify the graphics or make them smaller. It might make this easier to read on smaller screens. Or someone can buy me a bigger monitor! -- Thanks, Dan Becker - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]