Want to make Google Adwords API v201809 work with Java 7

[lu zou]

Hi Team,

Because we are still on Play 1, we cannot upgrade to Java 8. I want to make v201809 work in Java 7. I replaced the lambdas with Functions. The library files compiled OK, but I got some run time errors like this:

2019-05-09 16:16:06,285 ERROR ~ GoogleAdWords: Error fetching client customer id for account ...

java.lang.ExceptionInInitializerError: null

        at clients.google.GoogleAdWords.getClientCustomerId(GoogleAdWords.java:45) [server:na]

        at clients.google.GoogleAdWords.getAdWordsSession(GoogleAdWords.java:59) [server:na]

...

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_80]

        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_80]

        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_80]

        at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_80]

        at play.mvc.ActionInvoker.invokeWithContinuation(ActionInvoker.java:557) [play-1.2.7.2.jar:na]

        at play.mvc.ActionInvoker.invoke(ActionInvoker.java:508) [play-1.2.7.2.jar:na]

        at play.mvc.ActionInvoker.invokeControllerMethod(ActionInvoker.java:484) [play-1.2.7.2.jar:na]

        at play.mvc.ActionInvoker.invokeControllerMethod(ActionInvoker.java:479) [play-1.2.7.2.jar:na]

        at play.mvc.ActionInvoker.invoke(ActionInvoker.java:161) [play-1.2.7.2.jar:na]

        at play.server.PlayHandler$NettyInvocation.execute(PlayHandler.java:255) [play-1.2.7.2.jar:na]

        at play.Invoker$Invocation.run(Invoker.java:278) [play-1.2.7.2.jar:na]

        at play.server.PlayHandler$NettyInvocation.run(PlayHandler.java:233) [play-1.2.7.2.jar:na]

        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [na:1.7.0_80]

        at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_80]

        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178) [na:1.7.0_80]

        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292) [na:1.7.0_80]

        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_80]

        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_80]

        at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]

Caused by: com.google.inject.CreationException: Unable to create injector, see the following errors:

1) No implementation for com.google.api.ads.common.lib.conf.AdsApiConfiguration was bound.

  while locating com.google.api.ads.common.lib.conf.AdsApiConfiguration

    for parameter 0 at com.google.api.ads.common.lib.soap.RequestInfoXPathSet.<init>(Unknown Source)

  while locating com.google.api.ads.common.lib.soap.RequestInfoXPathSet

    for parameter 1 at com.google.api.ads.common.lib.soap.axis.AxisHandler.<init>(Unknown Source)

  while locating com.google.api.ads.common.lib.soap.axis.AxisHandler

    for parameter 0 at com.google.api.ads.adwords.axis.AdWordsAxisHeaderHandler.<init>(Unknown Source)

  at com.google.api.ads.adwords.axis.AdWordsAxisModule.configure(AdWordsAxisModule.java:38)

2) No implementation for com.google.api.ads.common.lib.conf.AdsApiConfiguration was bound.

  while locating com.google.api.ads.common.lib.conf.AdsApiConfiguration

    for parameter 0 at com.google.api.ads.common.lib.soap.ResponseInfoXPathSet.<init>(Unknown Source)

  while locating com.google.api.ads.common.lib.soap.ResponseInfoXPathSet

    for parameter 2 at com.google.api.ads.common.lib.soap.axis.AxisHandler.<init>(Unknown Source)

  while locating com.google.api.ads.common.lib.soap.axis.AxisHandler

    for parameter 0 at com.google.api.ads.adwords.axis.AdWordsAxisHeaderHandler.<init>(Unknown Source)

What caused the Injector binding errors? Thanks in advance.

- Lulu

[googleadsapi...@google.com]

Hi Lulu,

Thanks for reaching out.

It appears that your concern is a client library related issue. With this, you may try to reach out the creator/author of the Java client library supported by Google Ads by posting your concern to this link as they are more equipped to provide support to this issue.

Regards,

Ejay

Google Ads API Team

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Also find us on our blog and discussion group:
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    https://developers.google.com/adwords/api/community/
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Also find us on our blog:
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