maven-processor-plugin忽略未定义的符号 [英] maven-processor-plugin to ignore undefined symbols

问题描述

我有JPA 2 maven项目，我想处理源以具有静态元模型.我做了什么 JBoss的静态元模型处理器并将其设置为在generate-sources阶段运行.现在，显然我有一些引用元模型的类，编译本身就很好.但是maven-processor-plugin本身会生成错误，抱怨它无法从这样的元模型中找到符号:

I've JPA 2 maven project and I want to process sources to have the static meta model. What I did I took JBoss' static meta model processor and set it up to run during generate-sources phase. Now, obviously I have some classes that reference the meta model and compilation itself goes fine. But maven-processor-plugin itself generates errors complaining that it can't find symbols from meta model like this:

[INFO] --- maven-processor-plugin:2.2.4:process (process) @ ng-grid-java ---
[ERROR] diagnostic: c:\...\service\position\PositionSpecifications.java:13: cannot find symbol
symbol  : class Position_

这是合乎逻辑的，因为它实际上生成了这些类，但是不正确，因为它给本来正确的项目带来了错误.还是我使用错了?我想念什么吗?

Which is logical because it actually generates these classes, but is not right since it brings errors to an otherwise correct project. Or maybe I'm using it wrong? Am I missing something?

更新:我已经能够通过使用配置参数outputDiagnostics来抑制错误输出，但是我不确定这是正确的方法.

Update: I have been able to inhibit the error output by using configuration parameter outputDiagnostics but I'm not sure that's the right way.

推荐答案

我已经设置了插件的阶段 -s，例如:

I have setted the phase-s of the plugins like:

build-helper-maven-plugin --> <phase>process-sources</phase>

和

maven-processor-plugin --> <phase>compile</phase>

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