我有一個使用 Quarkus 和 Kogito 的多模塊 Maven 專案，具有 MongoDb 持久性。具有 Kogito 流程定義的模塊正在使用來自另一個模塊的 bean。其中一個 bean 具有 type 的屬性java.time.LocalDateTime。
public class SomeBean {
...
private LocalDateTime changeDatetime;
public SomeBean() {
}
...
public LocalDateTime getChangeDatetime() {
return changeDatetime;
}
public void setChangeDatetime(LocalDateTime changeDatetime) {
this.changeDatetime = changeDatetime;
}
}
為行程運行時@QuarkusTest，我收到以下錯誤：
io.quarkus.builder.BuildException: Build failure: Build failed due to errors
[error]: Build step org.kie.kogito.quarkus.processes.deployment.ProcessesAssetsProcessor#postGenerationProcessing threw an exception: java.lang.RuntimeException: Error while generating proto for model class com.example.PrcessInputBean Cannot find class info in jandex index for java.time.LocalDateTime
at org.kie.kogito.codegen.process.persistence.proto.AbstractProtoGenerator.generate(AbstractProtoGenerator.java:143)
at org.kie.kogito.codegen.process.persistence.proto.AbstractProtoGenerator.protoOfDataClasses(AbstractProtoGenerator.java:52)
at org.kie.kogito.codegen.process.persistence.PersistenceGenerator.generateProtoMarshaller(PersistenceGenerator.java:278)
at org.kie.kogito.codegen.process.persistence.PersistenceGenerator.internalGenerate(PersistenceGenerator.java:179)
at org.kie.kogito.codegen.core.AbstractGenerator.generate(AbstractGenerator.java:69)
...
Caused by: java.lang.IllegalStateException: Cannot find class info in jandex index for java.time.LocalDateTime
at org.kie.kogito.quarkus.processes.deployment.JandexProtoGenerator.messageFromClass(JandexProtoGenerator.java:159)
at org.kie.kogito.quarkus.processes.deployment.JandexProtoGenerator.messageFromClass(JandexProtoGenerator.java:51)
at org.kie.kogito.codegen.process.persistence.proto.AbstractProtoGenerator.internalGenerate(AbstractProtoGenerator.java:167)
at org.kie.kogito.quarkus.processes.deployment.JandexProtoGenerator.messageFromClass(JandexProtoGenerator.java:163)
at org.kie.kogito.quarkus.processes.deployment.JandexProtoGenerator.messageFromClass(JandexProtoGenerator.java:51)
at org.kie.kogito.codegen.process.persistence.proto.AbstractProtoGenerator.internalGenerate(AbstractProtoGenerator.java:167)
at org.kie.kogito.quarkus.processes.deployment.JandexProtoGenerator.messageFromClass(JandexProtoGenerator.java:163)
at org.kie.kogito.quarkus.processes.deployment.JandexProtoGenerator.messageFromClass(JandexProtoGenerator.java:51)
at org.kie.kogito.codegen.process.persistence.proto.AbstractProtoGenerator.internalGenerate(AbstractProtoGenerator.java:167)
at org.kie.kogito.quarkus.processes.deployment.JandexProtoGenerator.messageFromClass(JandexProtoGenerator.java:163)
at org.kie.kogito.quarkus.processes.deployment.JandexProtoGenerator.messageFromClass(JandexProtoGenerator.java:51)
at org.kie.kogito.codegen.process.persistence.proto.AbstractProtoGenerator.internalGenerate(AbstractProtoGenerator.java:167)
at org.kie.kogito.quarkus.processes.deployment.JandexProtoGenerator.messageFromClass(JandexProtoGenerator.java:163)
at org.kie.kogito.quarkus.processes.deployment.JandexProtoGenerator.messageFromClass(JandexProtoGenerator.java:51)
at org.kie.kogito.codegen.process.persistence.proto.AbstractProtoGenerator.internalGenerate(AbstractProtoGenerator.java:167)
at org.kie.kogito.codegen.process.persistence.proto.AbstractProtoGenerator.generate(AbstractProtoGenerator.java:136)
... 18 more
我嘗試了以下解決方案：如何在 Quarkus 中為外部模塊中的類創建 Jandex 索引， 但它不起作用。
我注意到如果我java.time.LocalDateTime從 bean 中洗掉該屬性，測驗運行良好。如何將 Jandex 配置為索引java.time.LocalDateTime并消除此錯誤？
uj5u.com熱心網友回復：
java.time.LocalDateTime最近已向 Kogito 添加了對 的支持，并將在下一個版本 1.18.0.Final 中提供，請參閱https://issues.redhat.com/browse/KOGITO-6756
uj5u.com熱心網友回復：
自 8 AFAIK 以來，java.time 包含在 JRE 中。
你確定你用 Java 8 運行它嗎？
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