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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/58697/
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Review request for ranger, Don Bosco Durai, Colm O hEigeartaigh, Ramesh Mani, 
Selvamohan Neethiraj, and Velmurugan Periasamy.


Bugs: RANGER-1542
    https://issues.apache.org/jira/browse/RANGER-1542


Repository: ranger


Description
-------

there is a bug, as follows:
When I create a new service or modify a service and input the new password, the 
pwd is unencrypted
but the code as follows:
private ClientResponse getStatusResponse(Client client) {
                final String errMsg = errMessage;
                ClientResponse statusResponse = null;
                try {
                        WebResource webResource = client.resource(statusUrl);
                        MultivaluedMap<String, String> formData = new 
MultivaluedMapImpl();
                        formData.add("j_username", userName);
                        String decryptedPwd = null;
                        try {
                                decryptedPwd = 
PasswordUtils.decryptPassword(password);
                        
                        ......
                        
                return statusResponse;
        }
will decrypt the unencrypted password,it will cause exceptions.
I analyzed the reasons, as follows:
this code will decrypt the encrypted password because the code in 
RangerServiceService.java
public Map<String, String> getConfigsWithDecryptedPassword(RangerService 
service) throws IOException {
        Map<String, String> configs = service.getConfigs();
        
        String pwd = configs.get(ServiceDBStore.CONFIG_KEY_PASSWORD);
        if(!stringUtil.isEmpty(pwd) && 
ServiceDBStore.HIDDEN_PASSWORD_STR.equalsIgnoreCase(pwd)) {
                XXServiceConfigMap pwdConfig = 
daoMgr.getXXServiceConfigMap().findByServiceAndConfigKey(service.getId(),
                                ServiceDBStore.CONFIG_KEY_PASSWORD);
                if(pwdConfig != null) {
                        String encryptedPwd = pwdConfig.getConfigvalue();
                        String decryptedPwd = 
PasswordUtils.decryptPassword(encryptedPwd);
                        
if(StringUtils.equalsIgnoreCase(PasswordUtils.encryptPassword(decryptedPwd), 
encryptedPwd)) {
                                configs.put(ServiceDBStore.CONFIG_KEY_PASSWORD, 
encryptedPwd);
                        }
                }
        }
        return configs;
}
but if I create a new service or modify a service and input the new password, 
the pwd above is unencrypted,
this code will not handle,so we should encrypt the unencrypted pwd.

Error message poped out as below:
2017-04-25 07:02:20,358 [timed-executor-pool-0] ERROR 
org.apache.ranger.plugin.util.PasswordUtils (PasswordUtils.java:127) - Unable 
to decrypt password due to error
javax.crypto.BadPaddingException: Given final block not properly padded
        at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:811)
        at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:676)
        at com.sun.crypto.provider.PBECipherCore.doFinal(PBECipherCore.java:422)
        at 
com.sun.crypto.provider.PBEWithMD5AndDESCipher.engineDoFinal(PBEWithMD5AndDESCipher.java:316)
        at javax.crypto.Cipher.doFinal(Cipher.java:2131)
        at 
org.apache.ranger.plugin.util.PasswordUtils.decryptPassword(PasswordUtils.java:112)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getStatusResponse(AtlasClient.java:183)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTestResource(AtlasClient.java:227)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:123)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:114)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:356)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1.call(AtlasClient.java:114)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1.call(AtlasClient.java:107)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.timedTask(AtlasClient.java:692)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getResourceList(AtlasClient.java:161)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getAtlasResource(AtlasClient.java:673)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTest(AtlasClient.java:619)
        at 
org.apache.ranger.services.atlas.client.AtlasResourceMgr.validateConfig(AtlasResourceMgr.java:40)
        at 
org.apache.ranger.services.atlas.RangerServiceAtlas.validateConfig(RangerServiceAtlas.java:58)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:563)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:550)
        at 
org.apache.ranger.biz.ServiceMgr$TimedCallable.call(ServiceMgr.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
2017-04-25 07:02:20,358 [timed-executor-pool-0] INFO  
apache.ranger.services.atlas.client.AtlasClient (AtlasClient.java:185) - 
Password decryption failed; trying Atlas connection with received password 
string
2017-04-25 07:02:20,359 [timed-executor-pool-0] ERROR 
org.apache.ranger.plugin.util.PasswordUtils (PasswordUtils.java:127) - Unable 
to decrypt password due to error
javax.crypto.BadPaddingException: Given final block not properly padded
        at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:811)
        at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:676)
        at com.sun.crypto.provider.PBECipherCore.doFinal(PBECipherCore.java:422)
        at 
com.sun.crypto.provider.PBEWithMD5AndDESCipher.engineDoFinal(PBEWithMD5AndDESCipher.java:316)
        at javax.crypto.Cipher.doFinal(Cipher.java:2131)
        at 
org.apache.ranger.plugin.util.PasswordUtils.decryptPassword(PasswordUtils.java:112)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getStatusResponse(AtlasClient.java:192)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTestResource(AtlasClient.java:227)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:123)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:114)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:356)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1.call(AtlasClient.java:114)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1.call(AtlasClient.java:107)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.timedTask(AtlasClient.java:692)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getResourceList(AtlasClient.java:161)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getAtlasResource(AtlasClient.java:673)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTest(AtlasClient.java:619)
        at 
org.apache.ranger.services.atlas.client.AtlasResourceMgr.validateConfig(AtlasResourceMgr.java:40)
        at 
org.apache.ranger.services.atlas.RangerServiceAtlas.validateConfig(RangerServiceAtlas.java:58)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:563)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:550)
        at 
org.apache.ranger.biz.ServiceMgr$TimedCallable.call(ServiceMgr.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
2017-04-25 07:02:20,360 [timed-executor-pool-0] ERROR 
apache.ranger.services.atlas.client.AtlasClient (AtlasClient.java:212) - 
Exception while getting Atlas Resource List. URL : 
http://localhost:21000/j_spring_security_check
java.io.IOException: Unable to decrypt password due to error
        at 
org.apache.ranger.plugin.util.PasswordUtils.decryptPassword(PasswordUtils.java:128)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getStatusResponse(AtlasClient.java:192)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTestResource(AtlasClient.java:227)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:123)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:114)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:356)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1.call(AtlasClient.java:114)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1.call(AtlasClient.java:107)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.timedTask(AtlasClient.java:692)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getResourceList(AtlasClient.java:161)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getAtlasResource(AtlasClient.java:673)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTest(AtlasClient.java:619)
        at 
org.apache.ranger.services.atlas.client.AtlasResourceMgr.validateConfig(AtlasResourceMgr.java:40)
        at 
org.apache.ranger.services.atlas.RangerServiceAtlas.validateConfig(RangerServiceAtlas.java:58)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:563)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:550)
        at 
org.apache.ranger.biz.ServiceMgr$TimedCallable.call(ServiceMgr.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
Caused by: javax.crypto.BadPaddingException: Given final block not properly 
padded
        at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:811)
        at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:676)
        at com.sun.crypto.provider.PBECipherCore.doFinal(PBECipherCore.java:422)
        at 
com.sun.crypto.provider.PBEWithMD5AndDESCipher.engineDoFinal(PBEWithMD5AndDESCipher.java:316)
        at javax.crypto.Cipher.doFinal(Cipher.java:2131)
        at 
org.apache.ranger.plugin.util.PasswordUtils.decryptPassword(PasswordUtils.java:112)
        ... 21 more
2017-04-25 07:02:20,361 [timed-executor-pool-0] ERROR 
apache.ranger.services.atlas.client.AtlasClient (AtlasClient.java:251) - 
Exception while getting Atlas Resource List. URL : 
http://localhost:21000/j_spring_security_check
org.apache.ranger.plugin.client.HadoopException: Exception while getting Atlas 
Resource List. URL : http://localhost:21000/j_spring_security_check
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getStatusResponse(AtlasClient.java:211)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTestResource(AtlasClient.java:227)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:123)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:114)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:356)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1.call(AtlasClient.java:114)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1.call(AtlasClient.java:107)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.timedTask(AtlasClient.java:692)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getResourceList(AtlasClient.java:161)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getAtlasResource(AtlasClient.java:673)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTest(AtlasClient.java:619)
        at 
org.apache.ranger.services.atlas.client.AtlasResourceMgr.validateConfig(AtlasResourceMgr.java:40)
        at 
org.apache.ranger.services.atlas.RangerServiceAtlas.validateConfig(RangerServiceAtlas.java:58)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:563)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:550)
        at 
org.apache.ranger.biz.ServiceMgr$TimedCallable.call(ServiceMgr.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Unable to decrypt password due to error
        at 
org.apache.ranger.plugin.util.PasswordUtils.decryptPassword(PasswordUtils.java:128)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getStatusResponse(AtlasClient.java:192)
        ... 20 more
Caused by: javax.crypto.BadPaddingException: Given final block not properly 
padded
        at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:811)
        at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:676)
        at com.sun.crypto.provider.PBECipherCore.doFinal(PBECipherCore.java:422)
        at 
com.sun.crypto.provider.PBEWithMD5AndDESCipher.engineDoFinal(PBEWithMD5AndDESCipher.java:316)
        at javax.crypto.Cipher.doFinal(Cipher.java:2131)
        at 
org.apache.ranger.plugin.util.PasswordUtils.decryptPassword(PasswordUtils.java:112)
        ... 21 more
2017-04-25 07:02:20,361 [timed-executor-pool-0] ERROR 
apache.ranger.services.atlas.client.AtlasClient$1$1 (AtlasClient.java:144) - 
Exception while getting Atlas Resource List.
org.apache.ranger.plugin.client.HadoopException: Exception while getting Atlas 
Resource List. URL : http://localhost:21000/j_spring_security_check
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTestResource(AtlasClient.java:250)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:123)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:114)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:356)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1.call(AtlasClient.java:114)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1.call(AtlasClient.java:107)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.timedTask(AtlasClient.java:692)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getResourceList(AtlasClient.java:161)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getAtlasResource(AtlasClient.java:673)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTest(AtlasClient.java:619)
        at 
org.apache.ranger.services.atlas.client.AtlasResourceMgr.validateConfig(AtlasResourceMgr.java:40)
        at 
org.apache.ranger.services.atlas.RangerServiceAtlas.validateConfig(RangerServiceAtlas.java:58)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:563)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:550)
        at 
org.apache.ranger.biz.ServiceMgr$TimedCallable.call(ServiceMgr.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.ranger.plugin.client.HadoopException: Exception while 
getting Atlas Resource List. URL : 
http://localhost:21000/j_spring_security_check
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getStatusResponse(AtlasClient.java:211)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTestResource(AtlasClient.java:227)
        ... 19 more
Caused by: java.io.IOException: Unable to decrypt password due to error
        at 
org.apache.ranger.plugin.util.PasswordUtils.decryptPassword(PasswordUtils.java:128)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getStatusResponse(AtlasClient.java:192)
        ... 20 more
Caused by: javax.crypto.BadPaddingException: Given final block not properly 
padded
        at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:811)
        at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:676)
        at com.sun.crypto.provider.PBECipherCore.doFinal(PBECipherCore.java:422)
        at 
com.sun.crypto.provider.PBEWithMD5AndDESCipher.engineDoFinal(PBEWithMD5AndDESCipher.java:316)
        at javax.crypto.Cipher.doFinal(Cipher.java:2131)
        at 
org.apache.ranger.plugin.util.PasswordUtils.decryptPassword(PasswordUtils.java:112)
        ... 21 more
2017-04-25 07:02:20,362 [timed-executor-pool-0] ERROR 
apache.ranger.services.atlas.client.AtlasClient (AtlasClient.java:163) - Unable 
to get Atlas Resource list
org.apache.ranger.plugin.client.HadoopException: Exception while getting Atlas 
Resource List.
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:143)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:114)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:356)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1.call(AtlasClient.java:114)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1.call(AtlasClient.java:107)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.timedTask(AtlasClient.java:692)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getResourceList(AtlasClient.java:161)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getAtlasResource(AtlasClient.java:673)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTest(AtlasClient.java:619)
        at 
org.apache.ranger.services.atlas.client.AtlasResourceMgr.validateConfig(AtlasResourceMgr.java:40)
        at 
org.apache.ranger.services.atlas.RangerServiceAtlas.validateConfig(RangerServiceAtlas.java:58)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:563)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:550)
        at 
org.apache.ranger.biz.ServiceMgr$TimedCallable.call(ServiceMgr.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.ranger.plugin.client.HadoopException: Exception while 
getting Atlas Resource List. URL : 
http://localhost:21000/j_spring_security_check
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTestResource(AtlasClient.java:250)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:123)
        ... 18 more
Caused by: org.apache.ranger.plugin.client.HadoopException: Exception while 
getting Atlas Resource List. URL : 
http://localhost:21000/j_spring_security_check
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getStatusResponse(AtlasClient.java:211)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTestResource(AtlasClient.java:227)
        ... 19 more
Caused by: java.io.IOException: Unable to decrypt password due to error
        at 
org.apache.ranger.plugin.util.PasswordUtils.decryptPassword(PasswordUtils.java:128)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getStatusResponse(AtlasClient.java:192)
        ... 20 more
Caused by: javax.crypto.BadPaddingException: Given final block not properly 
padded
        at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:811)
        at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:676)
        at com.sun.crypto.provider.PBECipherCore.doFinal(PBECipherCore.java:422)
        at 
com.sun.crypto.provider.PBEWithMD5AndDESCipher.engineDoFinal(PBEWithMD5AndDESCipher.java:316)
        at javax.crypto.Cipher.doFinal(Cipher.java:2131)
        at 
org.apache.ranger.plugin.util.PasswordUtils.decryptPassword(PasswordUtils.java:112)
        ... 21 more
2017-04-25 07:02:20,363 [timed-executor-pool-0] ERROR 
apache.ranger.services.atlas.client.AtlasClient (AtlasClient.java:167) - Unable 
to get a valid response for expected mime type : [application/json] 
org.apache.ranger.plugin.client.HadoopException: Exception while getting Atlas 
Resource List.
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:143)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:114)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:356)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1.call(AtlasClient.java:114)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1.call(AtlasClient.java:107)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.timedTask(AtlasClient.java:692)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getResourceList(AtlasClient.java:161)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getAtlasResource(AtlasClient.java:673)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTest(AtlasClient.java:619)
        at 
org.apache.ranger.services.atlas.client.AtlasResourceMgr.validateConfig(AtlasResourceMgr.java:40)
        at 
org.apache.ranger.services.atlas.RangerServiceAtlas.validateConfig(RangerServiceAtlas.java:58)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:563)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:550)
        at 
org.apache.ranger.biz.ServiceMgr$TimedCallable.call(ServiceMgr.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.ranger.plugin.client.HadoopException: Exception while 
getting Atlas Resource List. URL : 
http://localhost:21000/j_spring_security_check
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTestResource(AtlasClient.java:250)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:123)
        ... 18 more
Caused by: org.apache.ranger.plugin.client.HadoopException: Exception while 
getting Atlas Resource List. URL : 
http://localhost:21000/j_spring_security_check
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getStatusResponse(AtlasClient.java:211)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTestResource(AtlasClient.java:227)
        ... 19 more
Caused by: java.io.IOException: Unable to decrypt password due to error
        at 
org.apache.ranger.plugin.util.PasswordUtils.decryptPassword(PasswordUtils.java:128)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getStatusResponse(AtlasClient.java:192)
        ... 20 more
Caused by: javax.crypto.BadPaddingException: Given final block not properly 
padded
        at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:811)
        at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:676)
        at com.sun.crypto.provider.PBECipherCore.doFinal(PBECipherCore.java:422)
        at 
com.sun.crypto.provider.PBEWithMD5AndDESCipher.engineDoFinal(PBEWithMD5AndDESCipher.java:316)
        at javax.crypto.Cipher.doFinal(Cipher.java:2131)
        at 
org.apache.ranger.plugin.util.PasswordUtils.decryptPassword(PasswordUtils.java:112)
        ... 21 more
2017-04-25 07:02:20,364 [timed-executor-pool-0] ERROR 
apache.ranger.services.atlas.client.AtlasClient (AtlasClient.java:683) - 
getAtlasResource: Unable to get Atlas Resources.
org.apache.ranger.plugin.client.HadoopException: Unable to get a valid response 
for expected mime type : [application/json] 
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getResourceList(AtlasClient.java:166)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getAtlasResource(AtlasClient.java:673)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTest(AtlasClient.java:619)
        at 
org.apache.ranger.services.atlas.client.AtlasResourceMgr.validateConfig(AtlasResourceMgr.java:40)
        at 
org.apache.ranger.services.atlas.RangerServiceAtlas.validateConfig(RangerServiceAtlas.java:58)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:563)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:550)
        at 
org.apache.ranger.biz.ServiceMgr$TimedCallable.call(ServiceMgr.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.ranger.plugin.client.HadoopException: Exception while 
getting Atlas Resource List.
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:143)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:114)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:356)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1.call(AtlasClient.java:114)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1.call(AtlasClient.java:107)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.timedTask(AtlasClient.java:692)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getResourceList(AtlasClient.java:161)
        ... 11 more
Caused by: org.apache.ranger.plugin.client.HadoopException: Exception while 
getting Atlas Resource List. URL : 
http://localhost:21000/j_spring_security_check
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTestResource(AtlasClient.java:250)
        at 
org.apache.ranger.services.atlas.client.AtlasClient$1$1.run(AtlasClient.java:123)
        ... 18 more
Caused by: org.apache.ranger.plugin.client.HadoopException: Exception while 
getting Atlas Resource List. URL : 
http://localhost:21000/j_spring_security_check
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getStatusResponse(AtlasClient.java:211)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.connectionTestResource(AtlasClient.java:227)
        ... 19 more
Caused by: java.io.IOException: Unable to decrypt password due to error
        at 
org.apache.ranger.plugin.util.PasswordUtils.decryptPassword(PasswordUtils.java:128)
        at 
org.apache.ranger.services.atlas.client.AtlasClient.getStatusResponse(AtlasClient.java:192)
        ... 20 more
Caused by: javax.crypto.BadPaddingException: Given final block not properly 
padded
        at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:811)
        at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:676)
        at com.sun.crypto.provider.PBECipherCore.doFinal(PBECipherCore.java:422)
        at 
com.sun.crypto.provider.PBEWithMD5AndDESCipher.engineDoFinal(PBEWithMD5AndDESCipher.java:316)
        at javax.crypto.Cipher.doFinal(Cipher.java:2131)
        at 
org.apache.ranger.plugin.util.PasswordUtils.decryptPassword(PasswordUtils.java:112)
        ... 21 more
2017-04-25 07:02:20,365 [timed-executor-pool-0] ERROR 
apache.ranger.services.atlas.client.AtlasResourceMgr (AtlasResourceMgr.java:42) 
- <== AtlasResourceMgr.validateConfig Error: 
org.apache.ranger.plugin.client.HadoopException: getAtlasResource: Unable to 
get Atlas Resources.
2017-04-25 07:02:20,365 [timed-executor-pool-0] ERROR 
org.apache.ranger.services.atlas.RangerServiceAtlas 
(RangerServiceAtlas.java:60) - <== RangerServiceAtlas.validateConfig 
Error:org.apache.ranger.plugin.client.HadoopException: getAtlasResource: Unable 
to get Atlas Resources.
2017-04-25 07:02:20,365 [timed-executor-pool-0] ERROR 
org.apache.ranger.biz.ServiceMgr$TimedCallable (ServiceMgr.java:513) - 
TimedCallable.call: Error:org.apache.ranger.plugin.client.HadoopException: 
getAtlasResource: Unable to get Atlas Resources.
2017-04-25 07:02:20,365 [timed-executor-pool-0] ERROR 
apache.ranger.services.atlas.client.AtlasResourceMgr (AtlasResourceMgr.java:42) 
- <== AtlasResourceMgr.validateConfig Error: 
org.apache.ranger.plugin.client.HadoopException: getAtlasResource: Unable to 
get Atlas Resources.
2017-04-25 07:02:20,365 [timed-executor-pool-0] ERROR 
org.apache.ranger.services.atlas.RangerServiceAtlas 
(RangerServiceAtlas.java:60) - <== RangerServiceAtlas.validateConfig 
Error:org.apache.ranger.plugin.client.HadoopException: getAtlasResource: Unable 
to get Atlas Resources.
2017-04-25 07:02:20,365 [timed-executor-pool-0] ERROR 
org.apache.ranger.biz.ServiceMgr$TimedCallable (ServiceMgr.java:513) - 
TimedCallable.call: Error:org.apache.ranger.plugin.client.HadoopException: 
getAtlasResource: Unable to get Atlas Resources.
2017-04-25 07:02:20,366 [http-bio-6080-exec-5] ERROR 
org.apache.ranger.biz.ServiceMgr (ServiceMgr.java:188) - ==> 
ServiceMgr.validateConfig 
Error:org.apache.ranger.plugin.client.HadoopException: 
org.apache.ranger.plugin.client.HadoopException: getAtlasResource: Unable to 
get Atlas Resources.


Diffs
-----

  
security-admin/src/main/java/org/apache/ranger/service/RangerServiceService.java
 f194b18 


Diff: https://reviews.apache.org/r/58697/diff/1/


Testing
-------

tested


Thanks,

Qiang Zhang

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