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Posted to commits@harmony.apache.org by "Vladimir Ivanov (JIRA)" <ji...@apache.org> on 2006/07/06 08:35:29 UTC
[jira] Created: (HARMONY-774) [classlib][security] unexpected NPE
and ClassCastException for
javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
[classlib][security] unexpected NPE and ClassCastException for javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
-------------------------------------------------------------------------------------------------------------------------
Key: HARMONY-774
URL: http://issues.apache.org/jira/browse/HARMONY-774
Project: Harmony
Type: Bug
Components: Classlib
Reporter: Vladimir Ivanov
The Harmony method javax.security.auth.kerberos.KerberosPrincipal.equals(obj) throws unexpected NPE and ClassCastException for null and Map objects while RI according to spec return false.
================ test.java =========================
import javax.security.auth.kerberos.*;
import java.util.*;
public class test {
public static void main (String[] args) {
try {
System.out.println("res = " + new KerberosPrincipal("A@B").equals((Object) null));
} catch (Exception e) {
e.printStackTrace();
}
try {
System.out.println("res = " + new KerberosPrincipal("A@B").equals(new TreeSet()));
} catch (Exception e) {
e.printStackTrace();
}
}
}
================================================
Output:
C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -showversion test
java version "1.5.0"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System optimized over throughput (initial strategy singleparpar))
res = false
res = false
C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
java version 1.5 (subset)
(c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
java.lang.NullPointerException
at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:164)
at test.main(test.java:7)
java.lang.ClassCastException: java.util.TreeSet incompatible with javax.security.auth.kerberos.KerberosPrincipal
at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:162)
at test.main(test.java:12)
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[jira] Closed: (HARMONY-774) [classlib][auth] unexpected NPE and
ClassCastException for
javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
Posted by "Stepan Mishura (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-774?page=all ]
Stepan Mishura closed HARMONY-774.
----------------------------------
Verified by Alexey/Vladimir.
> [classlib][auth] unexpected NPE and ClassCastException for javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
> ---------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-774
> URL: http://issues.apache.org/jira/browse/HARMONY-774
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Assigned To: Stepan Mishura
> Attachments: HARMONY-774.diff, KerberosPrincipalTest.patch
>
>
> The Harmony method javax.security.auth.kerberos.KerberosPrincipal.equals(obj) throws unexpected NPE and ClassCastException for null and Map objects while RI according to spec return false.
> ================ test.java =========================
> import javax.security.auth.kerberos.*;
> import java.util.*;
> public class test {
> public static void main (String[] args) {
> try {
> System.out.println("res = " + new KerberosPrincipal("A@B").equals((Object) null));
> } catch (Exception e) {
> e.printStackTrace();
> }
> try {
> System.out.println("res = " + new KerberosPrincipal("A@B").equals(new TreeSet()));
> } catch (Exception e) {
> e.printStackTrace();
> }
> }
> }
> ================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System optimized over throughput (initial strategy singleparpar))
> res = false
> res = false
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> java.lang.NullPointerException
> at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:164)
> at test.main(test.java:7)
> java.lang.ClassCastException: java.util.TreeSet incompatible with javax.security.auth.kerberos.KerberosPrincipal
> at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:162)
> at test.main(test.java:12)
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[jira] Commented: (HARMONY-774) [classlib][auth] unexpected NPE and
ClassCastException for
javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
Posted by "Vladimir Ivanov (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-774?page=comments#action_12426401 ]
Vladimir Ivanov commented on HARMONY-774:
-----------------------------------------
verified, thanks
> [classlib][auth] unexpected NPE and ClassCastException for javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
> ---------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-774
> URL: http://issues.apache.org/jira/browse/HARMONY-774
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Assigned To: Stepan Mishura
> Attachments: HARMONY-774.diff, KerberosPrincipalTest.patch
>
>
> The Harmony method javax.security.auth.kerberos.KerberosPrincipal.equals(obj) throws unexpected NPE and ClassCastException for null and Map objects while RI according to spec return false.
> ================ test.java =========================
> import javax.security.auth.kerberos.*;
> import java.util.*;
> public class test {
> public static void main (String[] args) {
> try {
> System.out.println("res = " + new KerberosPrincipal("A@B").equals((Object) null));
> } catch (Exception e) {
> e.printStackTrace();
> }
> try {
> System.out.println("res = " + new KerberosPrincipal("A@B").equals(new TreeSet()));
> } catch (Exception e) {
> e.printStackTrace();
> }
> }
> }
> ================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System optimized over throughput (initial strategy singleparpar))
> res = false
> res = false
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> java.lang.NullPointerException
> at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:164)
> at test.main(test.java:7)
> java.lang.ClassCastException: java.util.TreeSet incompatible with javax.security.auth.kerberos.KerberosPrincipal
> at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:162)
> at test.main(test.java:12)
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[jira] Updated: (HARMONY-774) [classlib][auth] unexpected NPE and
ClassCastException for
javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
Posted by "Stepan Mishura (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-774?page=all ]
Stepan Mishura updated HARMONY-774:
-----------------------------------
Summary: [classlib][auth] unexpected NPE and ClassCastException for javax.security.auth.kerberos.KerberosPrincipal.equals(obj) (was: [classlib][security] unexpected NPE and ClassCastException for javax.security.auth.kerberos.KerberosPrincipal.equals(obj))
> [classlib][auth] unexpected NPE and ClassCastException for javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
> ---------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-774
> URL: http://issues.apache.org/jira/browse/HARMONY-774
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Assigned To: Stepan Mishura
> Attachments: HARMONY-774.diff, KerberosPrincipalTest.patch
>
>
> The Harmony method javax.security.auth.kerberos.KerberosPrincipal.equals(obj) throws unexpected NPE and ClassCastException for null and Map objects while RI according to spec return false.
> ================ test.java =========================
> import javax.security.auth.kerberos.*;
> import java.util.*;
> public class test {
> public static void main (String[] args) {
> try {
> System.out.println("res = " + new KerberosPrincipal("A@B").equals((Object) null));
> } catch (Exception e) {
> e.printStackTrace();
> }
> try {
> System.out.println("res = " + new KerberosPrincipal("A@B").equals(new TreeSet()));
> } catch (Exception e) {
> e.printStackTrace();
> }
> }
> }
> ================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System optimized over throughput (initial strategy singleparpar))
> res = false
> res = false
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> java.lang.NullPointerException
> at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:164)
> at test.main(test.java:7)
> java.lang.ClassCastException: java.util.TreeSet incompatible with javax.security.auth.kerberos.KerberosPrincipal
> at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:162)
> at test.main(test.java:12)
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[jira] Commented: (HARMONY-774) [classlib][auth] unexpected NPE and
ClassCastException for
javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
Posted by "Alexey Petrenko (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-774?page=comments#action_12426493 ]
Alexey Petrenko commented on HARMONY-774:
-----------------------------------------
Everything is OK.
> [classlib][auth] unexpected NPE and ClassCastException for javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
> ---------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-774
> URL: http://issues.apache.org/jira/browse/HARMONY-774
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Assigned To: Stepan Mishura
> Attachments: HARMONY-774.diff, KerberosPrincipalTest.patch
>
>
> The Harmony method javax.security.auth.kerberos.KerberosPrincipal.equals(obj) throws unexpected NPE and ClassCastException for null and Map objects while RI according to spec return false.
> ================ test.java =========================
> import javax.security.auth.kerberos.*;
> import java.util.*;
> public class test {
> public static void main (String[] args) {
> try {
> System.out.println("res = " + new KerberosPrincipal("A@B").equals((Object) null));
> } catch (Exception e) {
> e.printStackTrace();
> }
> try {
> System.out.println("res = " + new KerberosPrincipal("A@B").equals(new TreeSet()));
> } catch (Exception e) {
> e.printStackTrace();
> }
> }
> }
> ================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System optimized over throughput (initial strategy singleparpar))
> res = false
> res = false
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> java.lang.NullPointerException
> at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:164)
> at test.main(test.java:7)
> java.lang.ClassCastException: java.util.TreeSet incompatible with javax.security.auth.kerberos.KerberosPrincipal
> at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:162)
> at test.main(test.java:12)
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[jira] Updated: (HARMONY-774) [classlib][security] unexpected NPE
and ClassCastException for
javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
Posted by "Vladimir Ivanov (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-774?page=all ]
Vladimir Ivanov updated HARMONY-774:
------------------------------------
Attachment: KerberosPrincipalTest.patch
unit test
> [classlib][security] unexpected NPE and ClassCastException for javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
> -------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-774
> URL: http://issues.apache.org/jira/browse/HARMONY-774
> Project: Harmony
> Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Attachments: KerberosPrincipalTest.patch
>
> The Harmony method javax.security.auth.kerberos.KerberosPrincipal.equals(obj) throws unexpected NPE and ClassCastException for null and Map objects while RI according to spec return false.
> ================ test.java =========================
> import javax.security.auth.kerberos.*;
> import java.util.*;
> public class test {
> public static void main (String[] args) {
> try {
> System.out.println("res = " + new KerberosPrincipal("A@B").equals((Object) null));
> } catch (Exception e) {
> e.printStackTrace();
> }
> try {
> System.out.println("res = " + new KerberosPrincipal("A@B").equals(new TreeSet()));
> } catch (Exception e) {
> e.printStackTrace();
> }
> }
> }
> ================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System optimized over throughput (initial strategy singleparpar))
> res = false
> res = false
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> java.lang.NullPointerException
> at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:164)
> at test.main(test.java:7)
> java.lang.ClassCastException: java.util.TreeSet incompatible with javax.security.auth.kerberos.KerberosPrincipal
> at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:162)
> at test.main(test.java:12)
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[jira] Assigned: (HARMONY-774) [classlib][security] unexpected NPE
and ClassCastException for
javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
Posted by "Stepan Mishura (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-774?page=all ]
Stepan Mishura reassigned HARMONY-774:
--------------------------------------
Assignee: Stepan Mishura
> [classlib][security] unexpected NPE and ClassCastException for javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
> -------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-774
> URL: http://issues.apache.org/jira/browse/HARMONY-774
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Assigned To: Stepan Mishura
> Attachments: HARMONY-774.diff, KerberosPrincipalTest.patch
>
>
> The Harmony method javax.security.auth.kerberos.KerberosPrincipal.equals(obj) throws unexpected NPE and ClassCastException for null and Map objects while RI according to spec return false.
> ================ test.java =========================
> import javax.security.auth.kerberos.*;
> import java.util.*;
> public class test {
> public static void main (String[] args) {
> try {
> System.out.println("res = " + new KerberosPrincipal("A@B").equals((Object) null));
> } catch (Exception e) {
> e.printStackTrace();
> }
> try {
> System.out.println("res = " + new KerberosPrincipal("A@B").equals(new TreeSet()));
> } catch (Exception e) {
> e.printStackTrace();
> }
> }
> }
> ================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System optimized over throughput (initial strategy singleparpar))
> res = false
> res = false
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> java.lang.NullPointerException
> at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:164)
> at test.main(test.java:7)
> java.lang.ClassCastException: java.util.TreeSet incompatible with javax.security.auth.kerberos.KerberosPrincipal
> at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:162)
> at test.main(test.java:12)
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[jira] Updated: (HARMONY-774) [classlib][security] unexpected NPE
and ClassCastException for
javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
Posted by "Alexey Petrenko (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-774?page=all ]
Alexey Petrenko updated HARMONY-774:
------------------------------------
Attachment: HARMONY-774.diff
Fix attached
> [classlib][security] unexpected NPE and ClassCastException for javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
> -------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-774
> URL: http://issues.apache.org/jira/browse/HARMONY-774
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Attachments: HARMONY-774.diff, KerberosPrincipalTest.patch
>
>
> The Harmony method javax.security.auth.kerberos.KerberosPrincipal.equals(obj) throws unexpected NPE and ClassCastException for null and Map objects while RI according to spec return false.
> ================ test.java =========================
> import javax.security.auth.kerberos.*;
> import java.util.*;
> public class test {
> public static void main (String[] args) {
> try {
> System.out.println("res = " + new KerberosPrincipal("A@B").equals((Object) null));
> } catch (Exception e) {
> e.printStackTrace();
> }
> try {
> System.out.println("res = " + new KerberosPrincipal("A@B").equals(new TreeSet()));
> } catch (Exception e) {
> e.printStackTrace();
> }
> }
> }
> ================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System optimized over throughput (initial strategy singleparpar))
> res = false
> res = false
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> java.lang.NullPointerException
> at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:164)
> at test.main(test.java:7)
> java.lang.ClassCastException: java.util.TreeSet incompatible with javax.security.auth.kerberos.KerberosPrincipal
> at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:162)
> at test.main(test.java:12)
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[jira] Resolved: (HARMONY-774) [classlib][auth] unexpected NPE and
ClassCastException for
javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
Posted by "Stepan Mishura (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-774?page=all ]
Stepan Mishura resolved HARMONY-774.
------------------------------------
Resolution: Fixed
Alexey/Vladimir thanks for the patches - applied to AUTH module at r429548.
Please check that the patches were applied as you expected.
> [classlib][auth] unexpected NPE and ClassCastException for javax.security.auth.kerberos.KerberosPrincipal.equals(obj)
> ---------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-774
> URL: http://issues.apache.org/jira/browse/HARMONY-774
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Assigned To: Stepan Mishura
> Attachments: HARMONY-774.diff, KerberosPrincipalTest.patch
>
>
> The Harmony method javax.security.auth.kerberos.KerberosPrincipal.equals(obj) throws unexpected NPE and ClassCastException for null and Map objects while RI according to spec return false.
> ================ test.java =========================
> import javax.security.auth.kerberos.*;
> import java.util.*;
> public class test {
> public static void main (String[] args) {
> try {
> System.out.println("res = " + new KerberosPrincipal("A@B").equals((Object) null));
> } catch (Exception e) {
> e.printStackTrace();
> }
> try {
> System.out.println("res = " + new KerberosPrincipal("A@B").equals(new TreeSet()));
> } catch (Exception e) {
> e.printStackTrace();
> }
> }
> }
> ================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System optimized over throughput (initial strategy singleparpar))
> res = false
> res = false
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> java.lang.NullPointerException
> at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:164)
> at test.main(test.java:7)
> java.lang.ClassCastException: java.util.TreeSet incompatible with javax.security.auth.kerberos.KerberosPrincipal
> at javax.security.auth.kerberos.KerberosPrincipal.equals(KerberosPrincipal.java:162)
> at test.main(test.java:12)
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