Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

While creating token seeing java.io.IOException #1496

Open
BhuvanaBilagi opened this issue Sep 5, 2024 · 2 comments
Open

While creating token seeing java.io.IOException #1496

BhuvanaBilagi opened this issue Sep 5, 2024 · 2 comments
Labels
priority: p2 Moderately-important priority. Fix may not be included in next release. type: bug Error or flaw in code with unintended results or allowing sub-optimal usage patterns.

Comments

@BhuvanaBilagi
Copy link

Issue is : while creating token we are facing intermittent connectivity issue that to only in PROD. I am using the correct service account JSON file, which I have verified.

By using Java code, I am creating a token. The code is as below. Also I have shared the error msg.

Basically, from the Mulesoft API, we are trying to call FCM, and to create a token, we have implemented the JAVA code. Due to security purposes, we are storing all the values which are present in the JSON file to Azure Vault. In our Mulesoft API, I have created a variable to store the values after reading them from Azure Vault and passing it to the Java code.

Google Cloud OAuth Access Tokens are short-lived. The default and maximum expiration time is 3,600 seconds, which is 1 hour. So, we are storing the token in ObjectStore (TempDb) for 3,000 seconds (slightly less than an hour). After 3,000 seconds, the token will be removed from ObjectStore, and we invoke the Java code to get a new token. Again, we store the fresh token in ObjectStore.

Can anybody help to resolve this issue?

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;
import java.util.Arrays;
import java.util.logging.Level;
import java.util.logging.Logger;

import com.google.auth.oauth2.GoogleCredentials;

public class CreateBearerToken {

private static final String MESSAGING_SCOPE = "https://www.googleapis.com/auth/firebase.messaging";
private static final String[] SCOPES = { MESSAGING_SCOPE };

public static String getToken(String fcmServerDetails) {
	String token = null;
	final String METHOD_NAME= "getToken(String fcmServerDetails)";
	
	try {
		logger.entering(CLASS_NAME, "getToken()");
		String jsonString = fcmServerDetails;              
		InputStream inputStream = new ByteArrayInputStream(jsonString.getBytes(StandardCharsets.UTF_8));
		
		GoogleCredentials googleCredentials = GoogleCredentials.fromStream(inputStream).createScoped(Arrays.asList(SCOPES));
		googleCredentials.refresh();
		token = googleCredentials.getAccessToken().getTokenValue();
	} catch (IOException e) {
		logger.log(Level.SEVERE, e.getMessage(), e);
		e.printStackTrace();
	}catch (Exception e) {
        logger.log(Level.SEVERE,e.getMessage(),e);
		e.printStackTrace();
		throw e;
	}
	return token;
}

}
In pom I have added these two dependency :

com.google.auth
google-auth-library-oauth2-http
0.4.0


com.google.firebase
firebase-admin
9.2.0

The error msg as below -

Error getting access token for service account:
java.io.IOException: Error getting access token for service account:
at com.google.auth.oauth2.ServiceAccountCrdentials.refreshAccessToken(ServiceAccountCredentials.java:227) ~[google-auth-library-oauth2-http-0.4.0.jar:?]
at com.google.auth.oauth2.OAuth2Credentials.refresh(OAuth2Credentials.java:97) ~[google-auth-library-oauth2-http-0.4.0.jar:?]
at com.att.clm.mule.fcm.internal.util.CreateBearerToken.getToken(CreateBearerToken.java:32) ~[att-clm-pushnotification-google-s/:?]
at sun.reflect.GeneratedMethodAccessor172.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_402]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_402]
at org.mule.weave.v2.module.java.JavaInvokeFunction.doExecute(JavaInvokeFunction.scala:59) ~[?:?]
at org.mule.weave.v2.core.functions.BaseQuternaryFunctionValue.doCall(QuaternaryFunctionValue.scala:46) ~[?:?]
at org.mule.weave.v2.core.functions.BaseQuternaryFunctionValue.doCall$(QuaternaryFunctionValue.scala:45) ~[?:?]
at org.mule.weave.v2.module.java.JavaInvokeFunction.doCall(JavaInvokeFunction.scala:31) ~[?:?]
at org.mule.weave.v2.model.values.BaseFunctionValue.call(FunctionValue.scala:153) ~[?:?]
at org.mule.weave.v2.model.values.BaseFunctionValue.call$(FunctionValue.scala:146) ~[?:?]
at org.mule.weave.v2.module.java.JavaInvokeFunction.call(JavaInvokeFunction.scala:31) ~[?:?]
at org.mule.weave.v2.core.functions.InterceptedFunctionValue.$anonfun$call$6(InterceptedFunctionValue.scala:116) ~[?:?]
at org.mule.weave.v2.core.functions.InterceptedFunctionCallBack.doExecute(InterceptedFunctionValue.scala:274) ~[?:?]
at org.mule.weave.v2.core.functions.BaseUnaryFunctionValue.call(UnaryFunctionValue.scala:40) ~[?:?]
at org.mule.weave.v2.core.functions.BaseUnaryFunctionValue.call$(UnaryFunctionValue.scala:39) ~[?:?]
at org.mule.weave.v2.core.functions.InterceptedFunctionCallBack.call(InterceptedFunctionValue.scala:270) ~[?:?]
at org.mule.weave.v2.model.service.SecurityManagerCheckFunctionValue$.$anonfun$doExecute$2(SecurityManagerService.scala:106) ~[?:?]
at org.mule.weave.v2.model.service.NoSecurityManagerService$.executeWith(SecurityManagerService.scala:69) ~[?:?]
at org.mule.weave.v2.model.service.SecurityManagerCheckFunctionValue$.doExecute(SecurityManagerService.scala:106) ~[?:?]
at org.mule.weave.v2.model.service.SecurityManagerCheckFunctionValue$.doExecute(SecurityManagerService.scala:100) ~[?:?]
at org.mule.weave.v2.core.functions.BaseQuternaryFunctionValue.call(QuaternaryFunctionValue.scala:42) ~[?:?]
at org.mule.weave.v2.core.functions.BaseQuternaryFunctionValue.call$(QuaternaryFunctionValue.scala:41) ~[?:?]
at org.mule.weave.v2.model.service.SecurityManagerCheckFunctionValue$.call(SecurityManagerService.scala:100) ~[?:?]
at org.mule.weave.v2.core.functions.InterceptedFunctionValue.call(InterceptedFunctionValue.scala:115) ~[?:?]
at org.mule.weave.v2.interpreted.node.executors.DefaultFunctionCallExecutor.doCall(DefaultFunctionCallExecutor.scala:87) ~[?:?]
at org.mule.weave.v2.interpreted.node.executors.DefaultFunctionCallExecutor.execute(DefaultFunctionCallExecutor.scala:69) ~[?:?]
at org.mule.weave.v2.interpreted.node.DefaultFunctionCallNode.doExecute(FunctionCallNode.scala:27) ~[?:?]
at org.mule.weave.v2.interpreted.node.ValueNode.execute(ValueNode.scala:26) ~[?:?]
at org.mule.weave.v2.interpreted.node.ValueNode.execute$(ValueNode.scala:21) ~[?:?]
at org.mule.weave.v2.interpreted.node.DefaultFunctionCallNode.execute(FunctionCallNode.scala:23) ~[?:?]
at org.mule.weave.v2.interpreted.node.structure.function.UnaryFunctionExecutionContextAwareFunction.$anonfun$doExecute$2(ExecutionContextAwareFunctionValue.scala:239) ~[?:?]
at org.mule.weave.v2.interpreted.ExecutionContext.runInFrame(ExecutionContext.scala:168) ~[?:?]
at org.mule.weave.v2.interpreted.ExecutionContext.runInFrame$(ExecutionContext.scala:162) ~[?:?]
at org.mule.weave.v2.interpreted.DefaultExecutionContext.runInFrame(ExecutionContext.scala:365) ~[?:?]
at org.mule.weave.v2.interpreted.node.structure.function.UnaryFunctionExecutionContextAwareFunction.doExecute(ExecutionContextAwareFunctionValue.scala:239) ~[?:?]
at org.mule.weave.v2.core.functions.BaseUnaryFunctionValue.call(UnaryFunctionValue.scala:40) ~[?:?]
at org.mule.weave.v2.core.functions.BaseUnaryFunctionValue.call$(UnaryFunctionValue.scala:39) ~[?:?]
at org.mule.weave.v2.interpreted.node.structure.function.UnaryFunctionExecutionContextAwareFunction.call(ExecutionContextAwareFunctionValue.scala:190) ~[?:?]
at org.mule.weave.v2.interpreted.node.executors.UnaryFunctionExecutor.doCall(UnaryFunctionExecutor.scala:93) ~[?:?]
at org.mule.weave.v2.interpreted.node.executors.UnaryFunctionExecutor.executeUnary(UnaryFunctionExecutor.scala:46) ~[?:?]
at org.mule.weave.v2.interpreted.node.UnaryFunctionCallNode.doExecute(FunctionCallNode.scala:66) ~[?:?]
at org.mule.weave.v2.interpreted.node.ValueNode.execute(ValueNode.scala:26) ~[?:?]
at org.mule.weave.v2.interpreted.node.ValueNode.execute$(ValueNode.scala:21) ~[?:?]
at org.mule.weave.v2.interpreted.node.UnaryFunctionCallNode.execute(FunctionCallNode.scala:63) ~[?:?]
at org.mule.weave.v2.interpreted.node.structure.KeyValuePairNode.createKeyValuePair(KeyValuePairNode.scala:34) ~[?:?]
at org.mule.weave.v2.interpreted.node.structure.KeyValuePairNode.toKeyValuePair(KeyValuePairNode.scala:29) ~[?:?]
at org.mule.weave.v2.interpreted.node.structure.ObjectNode.doExecute(DynamicObjectNode.scala:74) ~[?:?]
at org.mule.weave.v2.interpreted.node.ValueNode.execute(ValueNode.scala:26) ~[?:?]
at org.mule.weave.v2.interpreted.node.ValueNode.execute$(ValueNode.scala:21) ~[?:?]
at org.mule.weave.v2.interpreted.node.structure.ObjectNode.execute(DynamicObjectNode.scala:68) ~[?:?]
at org.mule.weave.v2.interpreted.node.structure.DocumentNode.doExecute(DocumentNode.scala:26) ~[?:?]
at org.mule.weave.v2.interpreted.node.ValueNode.execute(ValueNode.scala:26) ~[?:?]
at org.mule.weave.v2.interpreted.node.ValueNode.execute$(ValueNode.scala:21) ~[?:?]
at org.mule.weave.v2.interpreted.node.structure.DocumentNode.execute(DocumentNode.scala:11) ~[?:?]
at org.mule.weave.v2.interpreted.InterpretedMappingExecutableWeave.$anonfun$writeWith$3(InterpreterMappingCompilerPhase.scala:264) ~[?:?]
at org.mule.weave.v2.module.writer.WriterHelper$.writeValue(Writer.scala:161) ~[?:?]
at org.mule.weave.v2.module.writer.WriterHelper$.writeAndGetResult(Writer.scala:139) ~[?:?]
at org.mule.weave.v2.interpreted.InterpretedMappingExecutableWeave.writeWith(InterpreterMappingCompilerPhase.scala:264) ~[?:?]
at org.mule.weave.v2.el.WeaveExpressionLanguageSession.evaluateWithTimeout(WeaveExpressionLanguageSession.scala:311) ~[?:?]
at org.mule.weave.v2.el.WeaveExpressionLanguageSession.$anonfun$evaluate$3(WeaveExpressionLanguageSession.scala:120) ~[?:?]
at org.mule.weave.v2.el.WeaveExpressionLanguageSession.doEvaluate(WeaveExpressionLanguageSession.scala:268) ~[?:?]
at org.mule.weave.v2.el.WeaveExpressionLanguageSession.evaluate(WeaveExpressionLanguageSession.scala:119) ~[?:?]
at org.mule.runtime.core.internal.el.dataweave.DataWeaveExpressionLanguageAdaptor$1.evaluate(DataWeaveExpressionLanguageAdaptor.java:311) ~[mule-core-4.4.0-20240408.jar:4.4.0-20240408]
at org.mule.runtime.core.internal.el.DefaultExpressionManagerSession.evaluate(DefaultExpressionManagerSession.java:105) ~[mule-core-4.4.0-20240408.jar:4.4.0-20240408]
at com.mulesoft.mule.runtime.core.internal.processor.SetPayloadTransformationTarget.process(SetPayloadTransformationTarget.java:32) ~[mule-core-ee-4.4.0-20240408.jar:4.4.0-20240408]
at com.mulesoft.mule.runtime.core.internal.processor.TransformMessageProcessor.lambda$0(TransformMessageProcessor.java:92) ~[mule-core-ee-4.4.0-20240408.jar:4.4.0-20240408]
at java.util.Optional.ifPresent(Optional.java:159) ~[?:1.8.0_402]
at com.mulesoft.mule.runtime.core.internal.processor.TransformM
@BhuvanaBilagi BhuvanaBilagi added priority: p2 Moderately-important priority. Fix may not be included in next release. type: bug Error or flaw in code with unintended results or allowing sub-optimal usage patterns. labels Sep 5, 2024
@jskeet
Copy link

jskeet commented Sep 5, 2024 •
edited
Loading

This is the .NET repository - I'll transfer your issue to the Java auth repo.

@jskeet jskeet transferred this issue from googleapis/google-api-dotnet-client Sep 5, 2024
@BhuvanaBilagi
Copy link
Author

Thank you!

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
priority: p2 Moderately-important priority. Fix may not be included in next release. type: bug Error or flaw in code with unintended results or allowing sub-optimal usage patterns.
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@jskeet @BhuvanaBilagi