IllegalArgumentException: No matching constant for [-1] after upgrading from M4 to RC

[bjorntj]

I just upgraded from Spring for Android 1.0.0 M4 to RC1 and now I am gettting the following exception when trying to call my rest service the second time (first call works ok..):

java.lang.IllegalArgumentException: No matching constant for [-1]
03-08 18:23:09.204 D/UnoMobil(  584): 	at org.springframework.http.HttpStatus.valueOf(HttpStatus.java:380)
03-08 18:23:09.204 D/UnoMobil(  584): 	at org.springframework.http.client.SimpleClientHttpResponse.getStatusCode(SimpleClientHttpResponse.java:49)
03-08 18:23:09.204 D/UnoMobil(  584): 	at org.springframework.web.client.DefaultResponseErrorHandler.hasError(DefaultResponseErrorHandler.java:46)
03-08 18:23:09.204 D/UnoMobil(  584): 	at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:457)
03-08 18:23:09.204 D/UnoMobil(  584): 	at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:419)
03-08 18:23:09.204 D/UnoMobil(  584): 	at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:395)
03-08 18:23:09.204 D/UnoMobil(  584): 	at no.asp.as.unomobil.services.rest.DeliveryService.getDeliveries(DeliveryService.java:38)
03-08 18:23:09.204 D/UnoMobil(  584): 	at no.asp.as.unomobil.tasks.DeliveryListTask.doInBackground(DeliveryListTask.java:56)
03-08 18:23:09.204 D/UnoMobil(  584): 	at no.asp.as.unomobil.tasks.DeliveryListTask.doInBackground(DeliveryListTask.java:23)
03-08 18:23:09.204 D/UnoMobil(  584): 	at android.os.AsyncTask$2.call(AsyncTask.java:252)
03-08 18:23:09.204 D/UnoMobil(  584): 	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
03-08 18:23:09.204 D/UnoMobil(  584): 	at java.util.concurrent.FutureTask.run(FutureTask.java:137)
03-08 18:23:09.204 D/UnoMobil(  584): 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1081)
03-08 18:23:09.204 D/UnoMobil(  584): 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:574)
03-08 18:23:09.204 D/UnoMobil(  584): 	at java.lang.Thread.run(Thread.java:1020)

What am I missing?


Regards,

BTJ

[bjorntj]

Ok, if I use HttpComponentsClientHttpRequestFactory instead of the default SimpleClientHttpRequestFactory then it works.... Does this mean the default should not be used or?

BTJ

[Roy Clarkson]

Hi, on which version of Android are you testing or running? It sounds like you reusing the same RestTemplate object when you make a "second request", is that correct? Any more details would be appreciated. As a workaround you can certainly use the HttpComponents client. Thanks!

[bjorntj]

I was testing under Android 3.2...
Also I thought about reusing the RestTemplate and now I became a bit unsure... I was certain I didn't reuse the RestTemplate but now I have to check again...

Btw, what are the pros and cons of using the HttpComponent vs SimpleClient?


BTJ

[Roy Clarkson]

You should be able to reuse a RestTemplate object to make multiple requests. Google recommends using the standard J2SE facilities in Gingerbread and newer because of functionality improvements and bug fixes. In the RC1 release, Spring for Android now defaults to this in Gingerbread and newer. Here is a some additional information from Google:

http://android-developers.blogspot.c...p-clients.html

[bjorntj]

So, any explanation to why I get IllegalArgumentException?

BTJ