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The following commit(s) were added to refs/heads/main by this push:
new 5d44329c83 [NO_ISSUE] Avoid NPE if no user is provided to fetch task
transitions (#4066)
5d44329c83 is described below
commit 5d44329c83336d8d90e05e3fe243ba98b15d18cf
Author: Martin Weiler <[email protected]>
AuthorDate: Fri Oct 3 08:04:27 2025 -0600
[NO_ISSUE] Avoid NPE if no user is provided to fetch task transitions
(#4066)
---
.../main/java/org/kie/kogito/usertask/impl/UserTaskServiceImpl.java | 2 +-
.../kie/kogito/usertask/impl/lifecycle/DefaultUserTaskLifeCycle.java | 4 ++++
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git
a/jbpm/jbpm-usertask/src/main/java/org/kie/kogito/usertask/impl/UserTaskServiceImpl.java
b/jbpm/jbpm-usertask/src/main/java/org/kie/kogito/usertask/impl/UserTaskServiceImpl.java
index f2148e5d63..a3d1beafbc 100644
---
a/jbpm/jbpm-usertask/src/main/java/org/kie/kogito/usertask/impl/UserTaskServiceImpl.java
+++
b/jbpm/jbpm-usertask/src/main/java/org/kie/kogito/usertask/impl/UserTaskServiceImpl.java
@@ -93,7 +93,7 @@ public class UserTaskServiceImpl implements UserTaskService {
@Override
public List<UserTaskTransitionView> allowedTransitions(String taskId,
IdentityProvider identity) {
Optional<UserTaskInstance> userTaskInstance =
application.get(UserTasks.class).instances().findById(taskId);
- if (userTaskInstance.isEmpty()) {
+ if (userTaskInstance.isEmpty() || identity.getName() == null) {
return Collections.emptyList();
}
UserTaskInstance ut = userTaskInstance.get();
diff --git
a/jbpm/jbpm-usertask/src/main/java/org/kie/kogito/usertask/impl/lifecycle/DefaultUserTaskLifeCycle.java
b/jbpm/jbpm-usertask/src/main/java/org/kie/kogito/usertask/impl/lifecycle/DefaultUserTaskLifeCycle.java
index bf65bd2191..990885df97 100644
---
a/jbpm/jbpm-usertask/src/main/java/org/kie/kogito/usertask/impl/lifecycle/DefaultUserTaskLifeCycle.java
+++
b/jbpm/jbpm-usertask/src/main/java/org/kie/kogito/usertask/impl/lifecycle/DefaultUserTaskLifeCycle.java
@@ -227,6 +227,10 @@ public class DefaultUserTaskLifeCycle implements
UserTaskLifeCycle {
private void checkPermission(UserTaskInstance userTaskInstance, String
user, Collection<String> roles) {
+ if (user == null) {
+ throw new UserTaskInstanceNotAuthorizedException("No user defined
to perform an operation on user task " + userTaskInstance.getId());
+ }
+
if (WORKFLOW_ENGINE_USER.equals(user)) {
return;
}
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