Hi Dilhasha,

The following code is wrong. Here you are setting consumerKey as RSA public
key.

consumer.setProperty(RSA_SHA1.PRIVATE_KEY, privateKey);
consumer.setProperty(RSA_SHA1.PUBLIC_KEY,consumerKey);


thanks,

dimuthu


On Mon, Apr 13, 2015 at 6:29 PM, Fathima Dilhasha <[email protected]> wrote:

> Hi,
> When I try to use different keys(generated using openssl) I get a
> different exception as follows. now I'm getting an Invalid key exception
> due to premature EOF.
>
> *TID: [0] [AF] [2015-04-12 16:33:19,362] ERROR
> {module/issuetracker/getIssueSummaries.jag} -
>  org.mozilla.javascript.WrappedException: Wrapped
> java.lang.RuntimeException: Failed to obtain request token
> (/appmgt/modules/issuetracker/get/getIssueSummaries.jag#45)*
> * at
> org.mozilla.javascript.Context.throwAsScriptRuntimeEx(Context.java:1754)*
> * at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:148)*
> * at
> org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:225)*
> * at
> org.mozilla.javascript.optimizer.OptRuntime.callProp0(OptRuntime.java:85)*
> * at
> org.jaggeryjs.rhino.appmgt.modules.issuetracker.get.c1._c_anonymous_1(/appmgt/modules/issuetracker/get/getIssueSummaries.jag:45)*
> * at
> org.jaggeryjs.rhino.appmgt.modules.issuetracker.get.c1.call(/appmgt/modules/issuetracker/get/getIssueSummaries.jag)*
> * at
> org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430)*
> * at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269)*
> * at
> org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97)*
> * at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:42)*
> * at
> org.jaggeryjs.rhino.appmgt.modules.issuetracker.c0._c_anonymous_4(/appmgt/modules/issuetracker/module.jag:32)*
> * at
> org.jaggeryjs.rhino.appmgt.modules.issuetracker.c0.call(/appmgt/modules/issuetracker/module.jag)*
> * at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32)*
> * at
> org.jaggeryjs.rhino.appmgt.site.blocks.issuetracker.list.ajax.c1._c_anonymous_1(/appmgt/site/blocks/issuetracker/list/ajax/getSummary.jag:15)*
> * at
> org.jaggeryjs.rhino.appmgt.site.blocks.issuetracker.list.ajax.c1.call(/appmgt/site/blocks/issuetracker/list/ajax/getSummary.jag)*
> * at org.mozilla.javascript.optimizer.OptRuntime.call0(OptRuntime.java:23)*
> * at
> org.jaggeryjs.rhino.appmgt.site.blocks.issuetracker.list.ajax.c1._c_script_0(/appmgt/site/blocks/issuetracker/list/ajax/getSummary.jag:9)*
> * at
> org.jaggeryjs.rhino.appmgt.site.blocks.issuetracker.list.ajax.c1.call(/appmgt/site/blocks/issuetracker/list/ajax/getSummary.jag)*
> * at
> org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:394)*
> * at
> org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3091)*
> * at
> org.jaggeryjs.rhino.appmgt.site.blocks.issuetracker.list.ajax.c1.call(/appmgt/site/blocks/issuetracker/list/ajax/getSummary.jag)*
> * at
> org.jaggeryjs.rhino.appmgt.site.blocks.issuetracker.list.ajax.c1.exec(/appmgt/site/blocks/issuetracker/list/ajax/getSummary.jag)*
> * at
> org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:567)*
> * at
> org.jaggeryjs.scriptengine.engine.RhinoEngine.exec(RhinoEngine.java:273)*
> * at
> org.jaggeryjs.jaggery.core.manager.WebAppManager.execute(WebAppManager.java:541)*
> * at
> org.jaggeryjs.jaggery.core.JaggeryServlet.doGet(JaggeryServlet.java:24)*
> * at javax.servlet.http.HttpServlet.service(HttpServlet.java:735)*
> * at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)*
> * at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)*
> * at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)*
> * at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)*
> * at
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)*
> * at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:379)*
> * at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)*
> * at
> org.jaggeryjs.jaggery.core.JaggeryFilter.doFilter(JaggeryFilter.java:21)*
> * at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)*
> * at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)*
> * at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)*
> * at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)*
> * at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)*
> * at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)*
> * at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)*
> * at
> org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:178)*
> * at
> org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47)*
> * at
> org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:56)*
> * at
> org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47)*
> * at
> org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:141)*
> * at
> org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:156)*
> * at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)*
> * at
> org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:52)*
> * at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)*
> * at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)*
> * at
> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)*
> * at
> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)*
> * at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653)*
> * at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)*
> * at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)*
> * at java.lang.Thread.run(Thread.java:744)*
> *Caused by: java.lang.RuntimeException: Failed to obtain request token*
> * at
> org.wso2.carbon.appfactory.issuetracking.AtlassianOAuthClient.getRequestToken(AtlassianOAuthClient.java:75)*
> * at
> org.wso2.carbon.appfactory.issuetracking.service.IssueTrackerService.getOAuthAuthorizationUrl(IssueTrackerService.java:77)*
> * at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)*
> * at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)*
> * at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)*
> * at java.lang.reflect.Method.invoke(Method.java:606)*
> * at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:126)*
> * ... 56 more*
> *Caused by: net.oauth.OAuthException:
> java.security.spec.InvalidKeySpecException:
> java.security.InvalidKeyException: IOException: Detect premature EOF*
> * at net.oauth.signature.RSA_SHA1.initialize(RSA_SHA1.java:118)*
> * at
> net.oauth.signature.OAuthSignatureMethod.newMethod(OAuthSignatureMethod.java:218)*
> * at
> net.oauth.signature.OAuthSignatureMethod.newSigner(OAuthSignatureMethod.java:204)*
> * at net.oauth.OAuthMessage.sign(OAuthMessage.java:297)*
> * at net.oauth.OAuthMessage.addRequiredParameters(OAuthMessage.java:287)*
> * at net.oauth.OAuthAccessor.newRequestMessage(OAuthAccessor.java:91)*
> * at net.oauth.OAuthAccessor.newRequestMessage(OAuthAccessor.java:97)*
> * at net.oauth.client.OAuthClient.invoke(OAuthClient.java:252)*
> * at
> net.oauth.client.OAuthClient.getRequestTokenResponse(OAuthClient.java:190)*
> * at
> org.wso2.carbon.appfactory.issuetracking.AtlassianOAuthClient.getRequestToken(AtlassianOAuthClient.java:64)*
> * ... 62 more*
> *Caused by: java.security.spec.InvalidKeySpecException:
> java.security.InvalidKeyException: IOException: Detect premature EOF*
> * at
> sun.security.rsa.RSAKeyFactory.engineGeneratePublic(RSAKeyFactory.java:205)*
> * at java.security.KeyFactory.generatePublic(KeyFactory.java:334)*
> * at net.oauth.signature.RSA_SHA1.getPublicKeyFromDer(RSA_SHA1.java:136)*
> * at net.oauth.signature.RSA_SHA1.loadPublicKey(RSA_SHA1.java:315)*
> * at net.oauth.signature.RSA_SHA1.initialize(RSA_SHA1.java:110)*
> * ... 71 more*
> *Caused by: java.security.InvalidKeyException: IOException: Detect
> premature EOF*
> * at sun.security.x509.X509Key.decode(X509Key.java:397)*
> * at sun.security.x509.X509Key.decode(X509Key.java:403)*
> * at sun.security.rsa.RSAPublicKeyImpl.<init>(RSAPublicKeyImpl.java:83)*
> * at sun.security.rsa.RSAKeyFactory.generatePublic(RSAKeyFactory.java:298)*
> * at
> sun.security.rsa.RSAKeyFactory.engineGeneratePublic(RSAKeyFactory.java:201)*
> * ... 75 more*
> * {module/issuetracker/getIssueSummaries.jag}*
>
> Any thoughts on why I'm getting exceptions while decoding RSA keys in
> carbon environment?
>
> Thanks.
> Regards,
> Dilhasha
>
>
> *M.N.F. Dilhasha*
> Software Engineering Intern | *WSO2 Inc.*
>
> email   :
> *[email protected] <[email protected]>*mobile : +94 77 8449321
>
> On Sat, Apr 11, 2015 at 7:41 AM, Fathima Dilhasha <[email protected]>
> wrote:
>
>> Hi Dimuthu,
>>
>> Thank you.
>> I have an assumption that it is due to SSL keys. As I'm calling to an
>> https website from App Factory deployment.
>> Shall I install JIRA locally and try it and schedule a call?
>>
>> Will a time around 9-10 a.m. be convenient for u?
>>
>> Thanks.
>> Regards,
>> Dilhasha
>>
>>
>> *M.N.F. Dilhasha*
>> Software Engineering Intern | *WSO2 Inc.*
>>
>> email   :
>> *[email protected] <[email protected]>*mobile : +94 77 8449321
>>
>> On Sat, Apr 11, 2015 at 7:33 AM, Dimuthu Leelarathne <[email protected]>
>> wrote:
>>
>>> Hi Fathima,
>>>
>>> If you want schedule a call at convienient time and send me SMS.
>>>
>>> I will join and help you debug the code.
>>>
>>> thanks,
>>> dimuthu
>>>
>>>
>>> On Sat, Apr 11, 2015 at 7:26 AM, Dimuthu Leelarathne <[email protected]>
>>> wrote:
>>>
>>>> Hi Fathima,
>>>>
>>>> There seems to be an issue with the keys. How did you set the keys to
>>>> the OAuth library? If you set them explicitly? Can you give the code 
>>>> sample?
>>>>
>>>> thanks,
>>>> diuthu
>>>>
>>>>
>>>> On Fri, Apr 10, 2015 at 2:20 PM, Fathima Dilhasha <[email protected]>
>>>> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> I'm trying to retrieve issue Summaries from a Jira Instance via an
>>>>> OAuth client. I am using the Atlassian OAuth Client which uses net.oauth
>>>>> library.
>>>>> I have a client written in Java which does the task.
>>>>>
>>>>> I get the following error when I try to do the same steps within a
>>>>> carbon component in App Factory.
>>>>> Following is the error I get.
>>>>>
>>>>> *TID: [0] [AF] [2015-04-10 08:33:56,184] ERROR
>>>>> {module/issuetracker/getIssueSummaries.jag} -
>>>>>  org.mozilla.javascript.WrappedException: Wrapped
>>>>> java.lang.RuntimeException: Failed to obtain request token
>>>>> (/appmgt/modules/issuetracker/get/getIssueSummaries.jag#54)*
>>>>> * at
>>>>> org.mozilla.javascript.Context.throwAsScriptRuntimeEx(Context.java:1754)*
>>>>> * at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:148)*
>>>>> * at
>>>>> org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:225)*
>>>>> * at
>>>>> org.mozilla.javascript.optimizer.OptRuntime.callProp0(OptRuntime.java:85)*
>>>>> * at
>>>>> org.jaggeryjs.rhino.appmgt.modules.issuetracker.get.c1._c_anonymous_1(/appmgt/modules/issuetracker/get/getIssueSummaries.jag:54)*
>>>>> * at
>>>>> org.jaggeryjs.rhino.appmgt.modules.issuetracker.get.c1.call(/appmgt/modules/issuetracker/get/getIssueSummaries.jag)*
>>>>> * at
>>>>> org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430)*
>>>>> * at
>>>>> org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269)*
>>>>> * at
>>>>> org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97)*
>>>>> * at
>>>>> org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:42)*
>>>>> * at
>>>>> org.jaggeryjs.rhino.appmgt.modules.issuetracker.c0._c_anonymous_4(/appmgt/modules/issuetracker/module.jag:32)*
>>>>> * at
>>>>> org.jaggeryjs.rhino.appmgt.modules.issuetracker.c0.call(/appmgt/modules/issuetracker/module.jag)*
>>>>> * at
>>>>> org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32)*
>>>>> * at
>>>>> org.jaggeryjs.rhino.appmgt.site.blocks.issuetracker.list.ajax.c1._c_anonymous_1(/appmgt/site/blocks/issuetracker/list/ajax/getSummary.jag:15)*
>>>>> * at
>>>>> org.jaggeryjs.rhino.appmgt.site.blocks.issuetracker.list.ajax.c1.call(/appmgt/site/blocks/issuetracker/list/ajax/getSummary.jag)*
>>>>> * at
>>>>> org.mozilla.javascript.optimizer.OptRuntime.call0(OptRuntime.java:23)*
>>>>> * at
>>>>> org.jaggeryjs.rhino.appmgt.site.blocks.issuetracker.list.ajax.c1._c_script_0(/appmgt/site/blocks/issuetracker/list/ajax/getSummary.jag:9)*
>>>>> * at
>>>>> org.jaggeryjs.rhino.appmgt.site.blocks.issuetracker.list.ajax.c1.call(/appmgt/site/blocks/issuetracker/list/ajax/getSummary.jag)*
>>>>> * at
>>>>> org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:394)*
>>>>> * at
>>>>> org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3091)*
>>>>> * at
>>>>> org.jaggeryjs.rhino.appmgt.site.blocks.issuetracker.list.ajax.c1.call(/appmgt/site/blocks/issuetracker/list/ajax/getSummary.jag)*
>>>>> * at
>>>>> org.jaggeryjs.rhino.appmgt.site.blocks.issuetracker.list.ajax.c1.exec(/appmgt/site/blocks/issuetracker/list/ajax/getSummary.jag)*
>>>>> * at
>>>>> org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:567)*
>>>>> * at
>>>>> org.jaggeryjs.scriptengine.engine.RhinoEngine.exec(RhinoEngine.java:273)*
>>>>> * at
>>>>> org.jaggeryjs.jaggery.core.manager.WebAppManager.execute(WebAppManager.java:541)*
>>>>> * at
>>>>> org.jaggeryjs.jaggery.core.JaggeryServlet.doGet(JaggeryServlet.java:24)*
>>>>> * at javax.servlet.http.HttpServlet.service(HttpServlet.java:735)*
>>>>> * at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)*
>>>>> * at
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)*
>>>>> * at
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)*
>>>>> * at
>>>>> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)*
>>>>> * at
>>>>> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)*
>>>>> * at
>>>>> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:379)*
>>>>> * at
>>>>> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)*
>>>>> * at
>>>>> org.jaggeryjs.jaggery.core.JaggeryFilter.doFilter(JaggeryFilter.java:21)*
>>>>> * at
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)*
>>>>> * at
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)*
>>>>> * at
>>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)*
>>>>> * at
>>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)*
>>>>> * at
>>>>> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)*
>>>>> * at
>>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)*
>>>>> * at
>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)*
>>>>> * at
>>>>> org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:178)*
>>>>> * at
>>>>> org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47)*
>>>>> * at
>>>>> org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:56)*
>>>>> * at
>>>>> org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47)*
>>>>> * at
>>>>> org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:141)*
>>>>> * at
>>>>> org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:156)*
>>>>> * at
>>>>> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)*
>>>>> * at
>>>>> org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:52)*
>>>>> * at
>>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)*
>>>>> * at
>>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)*
>>>>> * at
>>>>> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)*
>>>>> * at
>>>>> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)*
>>>>> * at
>>>>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653)*
>>>>> * at
>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)*
>>>>> * at
>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)*
>>>>> * at java.lang.Thread.run(Thread.java:744)*
>>>>> *Caused by: java.lang.RuntimeException: Failed to obtain request token*
>>>>> * at
>>>>> org.wso2.carbon.appfactory.issuetracking.AtlassianOAuthClient.getRequestToken(AtlassianOAuthClient.java:71)*
>>>>> * at
>>>>> org.wso2.carbon.appfactory.issuetracking.service.IssueTrackerService.getOAuthAuthorizationUrl(IssueTrackerService.java:63)*
>>>>> * at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)*
>>>>> * at
>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)*
>>>>> * at
>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)*
>>>>> * at java.lang.reflect.Method.invoke(Method.java:606)*
>>>>> * at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:126)*
>>>>> * ... 56 more*
>>>>> *Caused by: net.oauth.OAuthException:
>>>>> java.security.spec.InvalidKeySpecException:
>>>>> java.security.InvalidKeyException: IOException: 
>>>>> DerInputStream.getLength():
>>>>> lengthTag=42, too big.*
>>>>> * at net.oauth.signature.RSA_SHA1.initialize(RSA_SHA1.java:118)*
>>>>> * at
>>>>> net.oauth.signature.OAuthSignatureMethod.newMethod(OAuthSignatureMethod.java:218)*
>>>>> * at
>>>>> net.oauth.signature.OAuthSignatureMethod.newSigner(OAuthSignatureMethod.java:204)*
>>>>> * at net.oauth.OAuthMessage.sign(OAuthMessage.java:297)*
>>>>> * at
>>>>> net.oauth.OAuthMessage.addRequiredParameters(OAuthMessage.java:287)*
>>>>> * at net.oauth.OAuthAccessor.newRequestMessage(OAuthAccessor.java:91)*
>>>>> * at net.oauth.OAuthAccessor.newRequestMessage(OAuthAccessor.java:97)*
>>>>> * at net.oauth.client.OAuthClient.invoke(OAuthClient.java:252)*
>>>>> * at
>>>>> net.oauth.client.OAuthClient.getRequestTokenResponse(OAuthClient.java:190)*
>>>>> * at
>>>>> org.wso2.carbon.appfactory.issuetracking.AtlassianOAuthClient.getRequestToken(AtlassianOAuthClient.java:62)*
>>>>> * ... 62 more*
>>>>> *Caused by: java.security.spec.InvalidKeySpecException:
>>>>> java.security.InvalidKeyException: IOException: 
>>>>> DerInputStream.getLength():
>>>>> lengthTag=42, too big.*
>>>>> * at
>>>>> sun.security.rsa.RSAKeyFactory.engineGeneratePublic(RSAKeyFactory.java:205)*
>>>>> * at java.security.KeyFactory.generatePublic(KeyFactory.java:334)*
>>>>> * at
>>>>> net.oauth.signature.RSA_SHA1.getPublicKeyFromDer(RSA_SHA1.java:136)*
>>>>> * at net.oauth.signature.RSA_SHA1.loadPublicKey(RSA_SHA1.java:315)*
>>>>> * at net.oauth.signature.RSA_SHA1.initialize(RSA_SHA1.java:110)*
>>>>> * ... 71 more*
>>>>> *Caused by: java.security.InvalidKeyException: IOException:
>>>>> DerInputStream.getLength(): lengthTag=42, too big.*
>>>>> * at sun.security.x509.X509Key.decode(X509Key.java:397)*
>>>>> * at sun.security.x509.X509Key.decode(X509Key.java:403)*
>>>>> * at
>>>>> sun.security.rsa.RSAPublicKeyImpl.<init>(RSAPublicKeyImpl.java:83)*
>>>>> * at
>>>>> sun.security.rsa.RSAKeyFactory.generatePublic(RSAKeyFactory.java:298)*
>>>>> * at
>>>>> sun.security.rsa.RSAKeyFactory.engineGeneratePublic(RSAKeyFactory.java:201)*
>>>>> * ... 75 more*
>>>>>
>>>>>
>>>>> To figure out the problem,
>>>>> I changed the java version in my machine to tally with the jdk version
>>>>> used in App Factory. Still my Java client works fine. (Not a problem due 
>>>>> to
>>>>> jdk version)
>>>>>
>>>>> It would be really helpful if someone can point what's the reason for
>>>>> this error.
>>>>>
>>>>> Thanks.
>>>>>
>>>>> Regards,
>>>>> Dilhasha
>>>>>
>>>>>
>>>>> *M.N.F. Dilhasha*
>>>>> Software Engineering Intern | *WSO2 Inc.*
>>>>>
>>>>> email   :
>>>>> *[email protected] <[email protected]>*mobile : +94 77 8449321
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Dimuthu Leelarathne
>>>> Architect & Product Lead of App Factory
>>>>
>>>> WSO2, Inc. (http://wso2.com)
>>>> email: [email protected]
>>>> Mobile : 0773661935
>>>>
>>>> Lean . Enterprise . Middleware
>>>>
>>>
>>>
>>>
>>> --
>>> Dimuthu Leelarathne
>>> Architect & Product Lead of App Factory
>>>
>>> WSO2, Inc. (http://wso2.com)
>>> email: [email protected]
>>> Mobile : 0773661935
>>>
>>> Lean . Enterprise . Middleware
>>>
>>
>>
>


-- 
Dimuthu Leelarathne
Architect & Product Lead of App Factory

WSO2, Inc. (http://wso2.com)
email: [email protected]
Mobile : 0773661935

Lean . Enterprise . Middleware
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