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Posted to commits@harmony.apache.org by "Vladimir Ivanov (JIRA)" <ji...@apache.org> on 2006/07/05 10:37:31 UTC
[jira] Commented: (HARMONY-762) [classlib][security]compatibility:
exception order javax.crypto.ExemptionMechanism.getInstance(null,Provider)
[ http://issues.apache.org/jira/browse/HARMONY-762?page=comments#action_12419229 ]
Vladimir Ivanov commented on HARMONY-762:
-----------------------------------------
actually not javax.crypto.ExemptionMechanism.getInstance(null,Provider)
but javax.crypto.ExemptionMechanism.getInstance(null,String provider)
> [classlib][security]compatibility: exception order javax.crypto.ExemptionMechanism.getInstance(null,Provider)
> -------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-762
> URL: http://issues.apache.org/jira/browse/HARMONY-762
> Project: Harmony
> Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Attachments: ExemptionMechanismTest.patch
>
> The harmony method javax.crypto.ExemptionMechanism.getInstance(null,Provider) throws the NPE while RI throws NoSuchProviderException in case when both parameters are incorrect.
> =================== test.java ==========================
> import javax.crypto.*;
> public class test {
> public static void main (String[] args) {
> try {
> ExemptionMechanism.getInstance((String) null, "aaa");
> } 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))
> java.security.NoSuchProviderException: no such provider: aaa
> at sun.security.jca.GetInstance.getService(GetInstance.java:66)
> at javax.crypto.SunJCE_b.a(Ljava.lang.String;Ljava.lang.Class;Ljava.lang.String;Ljava.lang.String;)Lsun.security.jca.GetInstance$Instance;(Das
> hoA12275:???)
> at javax.crypto.ExemptionMechanism.getInstance(Ljava.lang.String;Ljava.lang.String;)Ljavax.crypto.ExemptionMechanism;(DashoA12275:???)
> at test.main(test.java:6)
> C:\tmp\tmp17>rem C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -Djava.security.auth.login.config=config -showversion test
> 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: Algorithm is null
> at javax.crypto.ExemptionMechanism.getInstance(ExemptionMechanism.java:111)
> at test.main(test.java:6)
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