[jira] [Created] (SYNCOPE-574) NullPointerException in ConnInstanceDataBinder with Java 8

["Guido Wimmel (JIRA)" <ji...@apache.org>]

Guido Wimmel created SYNCOPE-574:
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             Summary: NullPointerException in ConnInstanceDataBinder with Java 8
                 Key: SYNCOPE-574
                 URL: https://issues.apache.org/jira/browse/SYNCOPE-574
             Project: Syncope
          Issue Type: Bug
          Components: common, core
    Affects Versions: 1.2.0, 1.3.0
         Environment: jdk-8u25-windows-x64, Tomcat 7.0.56
            Reporter: Guido Wimmel
            Priority: Minor


Not sure if this can be reproduced, but in my environment, when building Syncope core with Java 8, the ConnnectorTestITCase fails with a NullPointerException (see stack trace below).

{code}
17:18:22.561 ERROR org.apache.syncope.core.rest.utils.RestServiceExceptionMapper - Exception thrown by REST method: null
java.lang.NullPointerException
	at org.apache.syncope.common.types.ConnConfProperty.compareTo(ConnConfProperty.java:67) ~[syncope-common-1.2.1-SNAPSHOT.jar:?]
	at org.apache.syncope.common.types.ConnConfProperty.compareTo(ConnConfProperty.java:30) ~[syncope-common-1.2.1-SNAPSHOT.jar:?]
	at java.util.HashMap.compareComparables(HashMap.java:371) ~[?:1.8.0_25]
	at java.util.HashMap$TreeNode.treeify(HashMap.java:1920) ~[?:1.8.0_25]
	at java.util.HashMap.treeifyBin(HashMap.java:771) ~[?:1.8.0_25]
	at java.util.HashMap.putVal(HashMap.java:643) ~[?:1.8.0_25]
	at java.util.HashMap.put(HashMap.java:611) ~[?:1.8.0_25]
	at java.util.HashSet.add(HashSet.java:219) ~[?:1.8.0_25]
	at org.apache.syncope.core.rest.data.ConnInstanceDataBinder.getConnInstanceTO(ConnInstanceDataBinder.java:225) ~[ConnInstanceDataBinder.class:?]
	at org.apache.syncope.core.rest.controller.ConnectorController.list(ConnectorController.java:142) ~[ConnectorController.class:?]

{code}



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