[jboss-jira] [JBoss JIRA] (DROOLS-4543) Executable model compilation fails with map modification in action
Hiroko Miura created DROOLS-4543:
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Summary: Executable model compilation fails with map modification in action
Key: DROOLS-4543
URL: https://issues.jboss.org/browse/DROOLS-4543
Project: Drools
Issue Type: Bug
Components: core engine, executable model
Affects Versions: 7.24.0.Final, 7.27.0.Final
Environment: - 7.24.0.Final and later version
- building executable model
Reporter: Hiroko Miura
Assignee: Mario Fusco
The following expression on update of Map in RHS causes an error when building executable
model.
* Pattern1
{noformat}
m.mapVal["rule1"] = "value1";
{noformat}
* Error1 (NPE)
{noformat}
[ERROR] Failed to execute goal org.kie:kie-maven-plugin:7.24.0.Final:generateModel
(default-generateModel) on project build-error: Execution default-generateModel of goal
org.kie:kie-maven-plugin:7.24.0.Final:generateModel failed.: NullPointerException ->
[Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal
org.kie:kie-maven-plugin:7.24.0.Final:generateModel (default-generateModel) on project
build-error: Execution default-generateModel of goal
org.kie:kie-maven-plugin:7.24.0.Final:generateModel failed.
{noformat}
or
* Pattern2
{noformat}
m.getMapVal().put( "rule2", "value2" );
{noformat}
* Error2
{noformat}
[ERROR] Failed to execute goal org.kie:kie-maven-plugin:7.24.0.Final:generateModel
(default-generateModel) on project build-error: A type incompatibility occurred while
executing org.kie:kie-maven-plugin:7.24.0.Final:generateModel:
sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl cannot be cast to
java.lang.Class
{noformat}
This does not happen with 7.23.0.Final.
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