[sarroura]

I am very new to BPEL and i’m trying to make running the example of “Hello World bpel process”.

My problem is the following:

When i try to fill the “Deployment Descriptor”, in the “Inbound Interfaces” section, i’ve clicked in the “Associated Port” column for the “client” Partner link and i’ve selected “HelloWorldProcessPort”. The “Related Service” column has automatically be filled in but the “Binding Used” column has not been filled.
When i click on the “Related Service” or “Binding Used” columns, i get the following message:

An error has occurred. See error log for more details.
loader constraint violation: loader (instance of org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) previously initiated loading for a different type with name “javax/wsdl/Binding”

When i try to load the workbench, i get errors. Below an extract of the error log file:

!SESSION 2010-03-23 11:40:33.716 ———————————————–
eclipse.buildId=M20090211-1700
java.version=1.6.0_12
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=fr_FR
Framework arguments: -product org.eclipse.platform.ide
Command-line arguments: -product org.eclipse.platform.ide -data c:\eclipse\RuntimeWorkspace -dev file:C:/eclipse/workspace/.metadata/.plugins/org.eclipse.pde.core/New_configuration/dev.properties -os win32 -ws win32 -arch x86

!ENTRY org.eclipse.ui.workbench.texteditor 4 0 2010-03-23 11:40:39.414
!MESSAGE The ‘org.eclipse.wst.jsdt.web.ui.internal.hyperlink.script.JSPJavaHyperlinkDetector’ extension from plug-in ‘org.eclipse.wst.jsdt.web.ui’ to the ‘org.eclipse.ui.workbench.texteditor.hyperlinkDetectors’ extension point will be ignored because it contains invalid attributes.

!ENTRY org.eclipse.ui.workbench.texteditor 4 0 2010-03-23 11:40:39.414
!MESSAGE The ‘org.eclipse.wst.jsdt.web.ui.internal.hyperlink.script.event.JSPJavaHyperlinkDetector’ extension from plug-in ‘org.eclipse.wst.jsdt.web.ui’ to the ‘org.eclipse.ui.workbench.texteditor.hyperlinkDetectors’ extension point will be ignored because it contains invalid attributes.

thank you in advance for helping me

[support-joy]

sarroura,

Let me clarify that MyEclopse doesn’t provide any intrinsic support for BPEL. Can you verify if BPEL plugin is compatible to the base eclipse of your installed MyEclipse profile? The above errors show dependency conflicts. Please remove BPEL plugin and restart your MyEclipse IDE.

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