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NPE When Executing and Viewing Proxy Service Using MFL Transformation (Doc ID 982689.1)

Last updated on APRIL 20, 2021

Applies to:

Oracle Service Bus - Version 3.0 and later
Information in this document applies to any platform.

Symptoms

In ALSB 3.0 following NPE occur when executing proxyService which uses MFL Transform in test console. Same exception will also come while viewing stage node of request pipeline using MFL transformation


java.lang.NullPointerException
at stages.transform.runtime.MFLTransformRuntimeStep.(MFLTransformRuntimeStep.java:48)
at stages.transform.MFLTransformFactory.getStageRuntime(MFLTransformFactory.java: 36)
at com.bea.wli.sb.stages.StageMetadataImpl$DefaultStageFactory.getStageRuntime(St ageMetadataImpl.java:239)
at com.bea.wli.sb.stages.impl.RuntimeBuilderImpl.buildRuntime(RuntimeBuilderImpl. java:92)
at com.bea.wli.sb.stages.impl.RuntimeBuilderImpl.buildRuntime(RuntimeBuilderImpl. java:68)
at com.bea.wli.sb.pipeline.RouterCompiler.getActionsRuntime(RouterCompiler.java:1 52)
at com.bea.wli.sb.pipeline.PipelineStage.(PipelineStage.java:55)
at @ com.bea.wli.sb.pipeline.RouterCompiler.compileStage(RouterCompiler.java:103)
at com.bea.wli.sb.pipeline.Pipeline.(Pipeline.java:105)
at @ com.bea.wli.sb.pipeline.RouterCompiler.compilePipeline(RouterCompiler.java:96)
at com.bea.wli.sb.pipeline.Router.(Router.java:130)
at @ com.bea.wli.sb.pipeline.RouterCompiler.compileRouter(RouterCompiler.java:89)

Cause

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In this Document
Symptoms
Cause
Solution
References


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