[jboss-jira] [JBoss JIRA] (DROOLS-5276) Better error message when a DMN model doesn't have a name
Toshiya Kobayashi created DROOLS-5276:
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Summary: Better error message when a DMN model doesn't have a name
Key: DROOLS-5276
URL: https://issues.redhat.com/browse/DROOLS-5276
Project: Drools
Issue Type: Bug
Reporter: Toshiya Kobayashi
Assignee: Mario Fusco
If DMN doesn't have a name, kogito start up fails with the following Exception. We
may log a more informative error message.
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2020-04-27 18:22:51,063 ERROR [io.qua.dep.dev.DevModeMain] (main) Failed to start Quarkus:
java.lang.RuntimeException: io.quarkus.builder.BuildException: Build failure: Build failed
due to errors
[error]: Build step org.kie.kogito.quarkus.deployment.KogitoAssetsProcessor#generateModel
threw an exception: java.lang.StringIndexOutOfBoundsException: String index out of range:
0
at java.base/java.lang.StringLatin1.charAt(StringLatin1.java:47)
at java.base/java.lang.String.charAt(String.java:693)
at org.drools.core.util.StringUtils.capitalize(StringUtils.java:1292)
at
org.kie.kogito.codegen.decision.DMNRestResourceGenerator.<init>(DMNRestResourceGenerator.java:69)
at org.kie.kogito.codegen.decision.DecisionCodegen.generate(DecisionCodegen.java:158)
at org.kie.kogito.codegen.decision.DecisionCodegen.generate(DecisionCodegen.java:59)
at
org.kie.kogito.codegen.ApplicationGenerator.lambda$generateComponents$10(ApplicationGenerator.java:226)
at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:271)
at
java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1654)
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
at
java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913)
at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578)
at
org.kie.kogito.codegen.ApplicationGenerator.generateComponents(ApplicationGenerator.java:227)
at org.kie.kogito.codegen.ApplicationGenerator.generate(ApplicationGenerator.java:208)
at
org.kie.kogito.quarkus.deployment.KogitoAssetsProcessor.generateModel(KogitoAssetsProcessor.java:180)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at io.quarkus.deployment.ExtensionLoader$2.execute(ExtensionLoader.java:931)
at io.quarkus.builder.BuildContext.run(BuildContext.java:277)
at
org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2027)
at
org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1551)
at
org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1442)
at java.base/java.lang.Thread.run(Thread.java:834)
at org.jboss.threads.JBossThread.run(JBossThread.java:479)
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