Something wrong in the code. Handle the return boolean value. On Wed, Nov 11, 2015 at 9:28 PM, Madhuranga Bandara <[email protected]> wrote:
> Seems like this is a system dependant issue in findbugs. > if i remove boolean wait. then it wont compile saying. > > [INFO] Return value of java.util.concurrent.CountDownLatch.await(long, > TimeUnit) ignored in > org.wso2.carbon.gateway.internal.transport.sender.channel.ChannelUtils.openChannel(ChannelFuture, > HttpRoute) > [org.wso2.carbon.gateway.internal.transport.sender.channel.ChannelUtils] At > ChannelUtils.java:[line 95] > > > > *Madhuranga Sampath Bandara* > Software Engineer > > WSO2, Inc.;http://wso2.com/ > <http://www.google.com/url?q=http%3A%2F%2Fwso2.com%2F&sa=D&sntz=1&usg=AFQjCNGJuLRux6KkJwXKVUCYOtEsNCmIAQ> > lean.enterprise.middleware > Mobile: +94722241065 > > On Wed, Nov 11, 2015 at 6:50 PM, Kishanthan Thangarajah < > [email protected]> wrote: > >> Not sure if this is environment specific, but there is actually a unused >> variable at >> [org.wso2.carbon.gateway.internal.transport.sender.channel.ChannelUtils] >> At ChannelUtils.java:[line 95] >> >> boolean wait = >> channelLatch.await(bootstrapConfiguration.getConnectTimeOut(), >> TimeUnit.MILLISECONDS); >> >> The above variable "*wait*" is never used. This is what reported by >> findbugs. Please fix this. >> >> On Wed, Nov 11, 2015 at 5:42 PM, Madhuranga Bandara <[email protected]> >> wrote: >> >>> Hi, >>> >>> I have tried same on MAC OS with mvn 3.3.3 and >>> findbugs-maven-plugin:3.0.2. >>> I could build the product without any issue. >>> i'm using java 8. >>> >>> >>> *Madhuranga Sampath Bandara* >>> Software Engineer >>> >>> WSO2, Inc.;http://wso2.com/ >>> <http://www.google.com/url?q=http%3A%2F%2Fwso2.com%2F&sa=D&sntz=1&usg=AFQjCNGJuLRux6KkJwXKVUCYOtEsNCmIAQ> >>> lean.enterprise.middleware >>> Mobile: +94722241065 >>> >>> On Wed, Nov 11, 2015 at 4:22 PM, Chanaka Fernando <[email protected]> >>> wrote: >>> >>>> Madhuranga will look into this. >>>> >>>> On Wed, Nov 11, 2015 at 4:06 PM, Kishanthan Thangarajah < >>>> [email protected]> wrote: >>>> >>>>> Build is failing on MacOS with maven 3.3.3. >>>>> >>>>> [INFO] --- findbugs-maven-plugin:3.0.2:check (analyze-compile) @ >>>>> org.wso2.carbon.gateway --- >>>>> [INFO] BugInstance size is 1 >>>>> [INFO] Error size is 0 >>>>> [INFO] Total bugs: 1 >>>>> *[INFO] Dead store to wait in >>>>> org.wso2.carbon.gateway.internal.transport.sender.channel.ChannelUtils.openChannel(ChannelFuture, >>>>> HttpRoute) >>>>> [org.wso2.carbon.gateway.internal.transport.sender.channel.ChannelUtils] >>>>> At >>>>> ChannelUtils.java:[line 95]* >>>>> [INFO] >>>>> >>>>> To see bug detail using the Findbugs GUI, use the following command >>>>> "mvn findbugs:gui" >>>>> >>>>> [INFO] >>>>> ------------------------------------------------------------------------ >>>>> [INFO] Reactor Summary: >>>>> [INFO] >>>>> [INFO] org.wso2.carbon.gateway.parent ..................... SUCCESS [ >>>>> 3.126 s] >>>>> [INFO] org.wso2.carbon.gateway ............................ FAILURE [ >>>>> 10.700 s] >>>>> [INFO] WSO2 Carbon - Gateway Feature ...................... SKIPPED >>>>> [INFO] WSO2 Gateway Server - Distribution ................. SKIPPED >>>>> [INFO] >>>>> ------------------------------------------------------------------------ >>>>> [INFO] BUILD FAILURE >>>>> [INFO] >>>>> ------------------------------------------------------------------------ >>>>> [INFO] Total time: 14.602 s >>>>> [INFO] Finished at: 2015-11-11T15:30:02+05:30 >>>>> [INFO] Final Memory: 55M/482M >>>>> [INFO] >>>>> ------------------------------------------------------------------------ >>>>> [ERROR] Failed to execute goal >>>>> org.codehaus.mojo:findbugs-maven-plugin:3.0.2:check (analyze-compile) on >>>>> project org.wso2.carbon.gateway: failed with 1 bugs and 0 errors -> [Help >>>>> 1] >>>>> >>>>> >>>>> -- >>>>> *Kishanthan Thangarajah* >>>>> Associate Technical Lead, >>>>> Platform Technologies Team, >>>>> WSO2, Inc. >>>>> lean.enterprise.middleware >>>>> >>>>> Mobile - +94773426635 >>>>> Blog - *http://kishanthan.wordpress.com >>>>> <http://kishanthan.wordpress.com>* >>>>> Twitter - *http://twitter.com/kishanthan >>>>> <http://twitter.com/kishanthan>* >>>>> >>>> >>>> >>>> >>>> -- >>>> Thank you and Best Regards, >>>> Chanaka Fernando >>>> Senior Technical Lead >>>> WSO2, Inc.; http://wso2.com >>>> lean.enterprise.middleware >>>> >>>> mobile: +94 773337238 >>>> Blog : http://soatutorials.blogspot.com >>>> LinkedIn:http://www.linkedin.com/pub/chanaka-fernando/19/a20/5b0 >>>> Twitter:https://twitter.com/chanakaudaya >>>> >>>> >>>> >>>> >>>> >>> >> >> >> -- >> *Kishanthan Thangarajah* >> Associate Technical Lead, >> Platform Technologies Team, >> WSO2, Inc. >> lean.enterprise.middleware >> >> Mobile - +94773426635 >> Blog - *http://kishanthan.wordpress.com >> <http://kishanthan.wordpress.com>* >> Twitter - *http://twitter.com/kishanthan <http://twitter.com/kishanthan>* >> > > -- *Afkham Azeez* Director of Architecture; WSO2, Inc.; http://wso2.com Member; Apache Software Foundation; http://www.apache.org/ * <http://www.apache.org/>* *email: **[email protected]* <[email protected]> * cell: +94 77 3320919blog: **http://blog.afkham.org* <http://blog.afkham.org> *twitter: **http://twitter.com/afkham_azeez* <http://twitter.com/afkham_azeez> *linked-in: **http://lk.linkedin.com/in/afkhamazeez <http://lk.linkedin.com/in/afkhamazeez>* *Lean . Enterprise . Middleware*
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