On 07/08/2013, at 8:04, Luke Daley <l...@ldaley.com> wrote:
> Are you able to share the exact code?
>
> I think I know what this is but need to see the code.
Nevermind, I have enough.
> On 07/08/2013, at 1:51, Xavier Ducrohet <x...@google.com> wrote:
>
>> I just encountered something very very strange in 1.7.
>>
>> I rarely run this code, but I ran it on 1.6 with no issue. I'm trying to run
>> it with 1.7 (to update some of our local prebuilts to update to 1.7) and
>> it's failing with something that makes no sense.
>>
>> I have a Groovy class that extends DefaultTask and looks something like this:
>>
>> class DownloadArtifactsTask extends DefaultTask {
>> @TaskAction
>> void something() {
>> pullArtifact(...);
>> }
>>
>> private void pullArtifact(...) {
>> try {
>> downloadFile(...)
>> } catch (IOException e2) {
>> // ignore
>> }
>> }
>>
>> private File downloadFile(...) throws IOException {
>> if (...) {
>> throw new IOException(...);
>> }
>> }
>> }
>>
>>
>> What happens is that when downloadFile throws an IOException, it's not
>> caught in pullArtifact. I was really confused at first. So I put a catch on
>> Throwable, and noticed that my original exception was encapsulated in a
>> GradleException.
>>
>> Nothing in my code does this obviously. The stack trace looks like this:
>>
>> org.gradle.api.GradleException: Could not call
>> DownloadArtifactsTask.downloadFile() on task ':downloadArtifacts'
>> at org.gradle.util.JavaMethod.invoke(JavaMethod.java:69)
>> at
>> org.gradle.api.internal.BeanDynamicObject$MetaClassAdapter.invokeMethod(BeanDynamicObject.java:295)
>> at
>> org.gradle.api.internal.BeanDynamicObject.invokeMethod(BeanDynamicObject.java:136)
>> at
>> org.gradle.api.internal.CompositeDynamicObject.invokeMethod(CompositeDynamicObject.java:147)
>> at
>> com.android.build.gradle.buildsrc.DownloadArtifactsTask_Decorated.invokeMethod(Unknown
>> Source)
>> at
>> org.codehaus.groovy.runtime.callsite.PogoInterceptableSite.call(PogoInterceptableSite.java:45)
>> at
>> org.codehaus.groovy.runtime.callsite.PogoInterceptableSite.callCurrent(PogoInterceptableSite.java:55)
>> at
>> com.android.build.gradle.buildsrc.DownloadArtifactsTask.pullArtifact(DownloadArtifactsTask.groovy:204)
>> ....
>> Caused by: java.io.FileNotFoundException: http://xxx
>> at
>> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1434)
>> at java.net.URL.openStream(URL.java:1010)
>> at org.apache.commons.io.FileUtils.copyURLToFile(FileUtils.java:844)
>> at org.apache.commons.io.FileUtils$copyURLToFile.call(Unknown Source)
>> at
>> com.android.build.gradle.buildsrc.DownloadArtifactsTask.downloadFile(DownloadArtifactsTask.groovy:256)
>>
>>
>> DownloadArtifactsTask.groovy:204 is where downloadFile() is called.
>>
>> Anyone has a clue?
