nadment opened a new issue, #4138: URL: https://github.com/apache/hop/issues/4138
### Apache Hop version? 2.10.0-SNAPSHOT ### Java version? Java 11 ### Operating system Windows ### What happened? I have a source code with an error, but when we execute the pipeline, the message is not clear with the word “StepMetaInterface”. 2024/07/17 10:49:12 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@2042a26f - ERROR: Unable to get fields from previous transforms because of an error 2024/07/17 10:49:12 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@2042a26f - ERROR: org.apache.hop.core.exception.HopTransformException: 2024/07/17 10:49:12 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@2042a26f - Error initializing UserDefinedJavaClass to get fields: 2024/07/17 10:49:12 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@2042a26f - Line 12, Column 26: Line 12, Column 26: Cannot determine simple type name "StepMetaInterface" 2024/07/17 10:49:12 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@2042a26f - 2024/07/17 10:49:12 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@2042a26f - at org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta.getFields(UserDefinedJavaClassMeta.java:573) 2024/07/17 10:49:12 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@2042a26f - at org.apache.hop.pipeline.transform.BaseTransformMeta.getFields(BaseTransformMeta.java:324) 2024/07/17 10:49:12 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@2042a26f - at org.apache.hop.pipeline.PipelineMeta.getThisTransformFields(PipelineMeta.java:1401) 2024/07/17 10:49:12 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@2042a26f - at org.apache.hop.pipeline.PipelineMeta.getThisTransformFields(PipelineMeta.java:1343) 2024/07/17 10:49:12 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@2042a26f - at org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassDialog.lambda$open$4(UserDefinedJavaClassDialog.java:475) 2024/07/17 10:49:12 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@2042a26f - at java.base/java.lang.Thread.run(Unknown Source) 2024/07/17 10:49:12 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@2042a26f - Caused by: org.codehaus.commons.compiler.CompileException: Line 12, Column 26: Line 12, Column 26: Cannot determine simple type name "StepMetaInterface" 2024/07/17 10:49:22 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@6e9f587 - ERROR: Unable to get fields from previous transforms because of an error 2024/07/17 10:49:22 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@6e9f587 - ERROR: org.apache.hop.core.exception.HopTransformException: 2024/07/17 10:49:22 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@6e9f587 - Error initializing UserDefinedJavaClass to get fields: 2024/07/17 10:49:22 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@6e9f587 - Line 12, Column 26: Line 12, Column 26: Cannot determine simple type name "StepMetaInterface" 2024/07/17 10:49:22 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@6e9f587 - 2024/07/17 10:49:22 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@6e9f587 - at org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta.getFields(UserDefinedJavaClassMeta.java:573) 2024/07/17 10:49:22 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@6e9f587 - at org.apache.hop.pipeline.transform.BaseTransformMeta.getFields(BaseTransformMeta.java:324) 2024/07/17 10:49:22 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@6e9f587 - at org.apache.hop.pipeline.PipelineMeta.getThisTransformFields(PipelineMeta.java:1401) 2024/07/17 10:49:22 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@6e9f587 - at org.apache.hop.pipeline.PipelineMeta.getTransformFields(PipelineMeta.java:1209) 2024/07/17 10:49:22 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@6e9f587 - at org.apache.hop.pipeline.PipelineMeta.getTransformFields(PipelineMeta.java:1186) 2024/07/17 10:49:22 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@6e9f587 - at org.apache.hop.pipeline.PipelineMeta.getTransformFields(PipelineMeta.java:1103) 2024/07/17 10:49:22 - org.apache.hop.pipeline.transforms.userdefinedjavaclass.UserDefinedJavaClassMeta@6e9f587 - at org.apache.hop.pipeline.PipelineMeta.getTransformFields(PipelineMeta.java:1069) ### Issue Priority Priority: 3 ### Issue Component Component: Transforms -- This is an automated message from the Apache Git Service. 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