org.kie.remote.common.rest.KieRemoteHttpRequestException: Error occurred when trying to retrieve

[ramesh...@gmail.com]

Hi All,

I am facing below issues in JBPM 6.4 version 

I am thinking if we increase timer at kieServiceConfiguration.setTimeOut(5000) will it solve the problem!!! what is the default time out for Kie Rest client?

please suggest how to resolve this issue and best practices.

Issue 1: while performing action on user task like claim/release/start/complete  we have user group call back in place,but some times we are getting below issue.

     org.kie.remote.common.rest.KieRemoteHttpRequestException: Error occurred when trying to retrieve response code

                at org.kie.remote.common.rest.KieRemoteHttpRequest.responseCode(KieRemoteHttpRequest.java:1331)

                at org.kie.remote.common.rest.KieRemoteHttpRequest.put(KieRemoteHttpRequest.java:731)

                at org.kie.server.client.impl.AbstractKieServicesClientImpl.makeHttpPutRequestAndCreateCustomResponse(AbstractKieServicesClientImpl.java:315)

                at org.kie.server.client.impl.AbstractKieServicesClientImpl.sendTaskOperation(AbstractKieServicesClientImpl.java:158)

                at org.kie.server.client.impl.UserTaskServicesClientImpl.releaseTask(UserTaskServicesClientImpl.java:198)

Caused by: java.net.SocketTimeoutException: Read timed out

                at java.net.SocketInputStream.socketRead0(Native Method)

                at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)

                at java.net.SocketInputStream.read(SocketInputStream.java:171)

                at java.net.SocketInputStream.read(SocketInputStream.java:141)

                at sun.security.ssl.InputRecord.readFully(InputRecord.java:465)

                at sun.security.ssl.InputRecord.read(InputRecord.java:503)

Issue 2:  some time when we are invoking start the business process we are getting below exception .

org.kie.remote.common.rest.KieRemoteHttpRequestException: Error occurred when trying to retrieve response code

                at org.kie.remote.common.rest.KieRemoteHttpRequest.responseCode(KieRemoteHttpRequest.java:1331)

                at org.kie.remote.common.rest.KieRemoteHttpRequest.post(KieRemoteHttpRequest.java:719)

                at org.kie.server.client.impl.AbstractKieServicesClientImpl.makeHttpPostRequestAndCreateCustomResponse(AbstractKieServicesClientImpl.java:269)

                at org.kie.server.client.impl.AbstractKieServicesClientImpl.makeHttpPostRequestAndCreateCustomResponse(AbstractKieServicesClientImpl.java:264)

                at org.kie.server.client.impl.ProcessServicesClientImpl.startProcess(ProcessServicesClientImpl.java:256)

Caused by: java.net.SocketTimeoutException: Read timed out

                at java.net.SocketInputStream.socketRead0(Native Method)

                at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)

                at java.net.SocketInputStream.read(SocketInputStream.java:171)

                at java.net.SocketInputStream.read(SocketInputStream.java:141)

                at sun.security.ssl.InputRecord.readFully(InputRecord.java:465)

[Maciej Swiderski]

Default timeout is 5 seconds so if your server might not return in 5 seconds then I believe it makes sense to increase the value

Maciej

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