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Task Update requests might fail with an error


In version 1.0-beta43 each request to the update server fails with an error, if no newer version is available for update.

19:06:42  WARN [estate.tool.ImmoToolUpdateTask:  97] Update request failed!
19:06:42  WARN [estate.tool.ImmoToolUpdateTask:  98] > javax.json.stream.JsonParsingException: Can't parse JSON!
java.util.concurrent.ExecutionException: javax.json.stream.JsonParsingException: Can't parse JSON!
        at java.util.concurrent.FutureTask.report(FutureTask.java:122)
        at java.util.concurrent.FutureTask.get(FutureTask.java:192)
        at javax.swing.SwingWorker.get(SwingWorker.java:602)
        at com.openindex.openestate.tool.ImmoToolTask.done(ImmoToolTask.java:99)
        at javax.swing.SwingWorker$5.run(SwingWorker.java:737)
        at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.run(SwingWorker.java:832)
        at sun.swing.AccumulativeRunnable.run(AccumulativeRunnable.java:112)
        at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.actionPerformed(SwingWorker.java:842)
        at javax.swing.Timer.fireActionPerformed(Timer.java:313)
        at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
        at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
        at java.awt.EventQueue.access$500(EventQueue.java:97)
        at java.awt.EventQueue$3.run(EventQueue.java:709)
        at java.awt.EventQueue$3.run(EventQueue.java:703)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: javax.json.stream.JsonParsingException: Can't parse JSON!
        at com.openindex.openestate.tool.ImmoToolUpdate.parse(ImmoToolUpdate.java:52)
        at com.openindex.openestate.tool.ImmoToolUpdateTask.doInBackground(ImmoToolUpdateTask.java:87)
        at com.openindex.openestate.tool.ImmoToolUpdateTask.doInBackground(ImmoToolUpdateTask.java:23)
        at javax.swing.SwingWorker$1.call(SwingWorker.java:295)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at javax.swing.SwingWorker.run(SwingWorker.java:334)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException
        at org.glassfish.json.JsonObjectBuilderImpl$JsonObjectImpl.getString(JsonObjectBuilderImpl.java:199)
        at com.openindex.openestate.tool.ImmoToolUpdate.parse(ImmoToolUpdate.java:70)
        at com.openindex.openestate.tool.ImmoToolUpdate.parse(ImmoToolUpdate.java:48)
        ... 8 more

This bugfix was backported into ImmoTool 1.0-beta43 (see announcement).

Basic information

Affected version
1.0-beta43
Assigned version
1.0-beta43b
Status
resolved
Resolution
fixed
Priority
immediate
Severity
major
Projection
not specified
Reproducibility
sometimes
last update at
created at