Re: GWT 2.8.2 upgrade errors with Guava-gwt

I can vouch for 21 at least, that's what I'm using.

However, if you are seeing the exact same error as before, then you might have more than one copy of guava on your classpath, double check the error or share it here so we can take a closer look to see what else might be awry.

On Tuesday, January 2, 2018 at 11:49:09 AM UTC-6, BM wrote:

Ok.. I tried their 23.6-jre and got the same errors. But will trying switching to stable version like 21 and update here.

Thanks for the reply.

On Tuesday, January 2, 2018 at 11:43:04 AM UTC-6, Colin Alworth wrote:

You are using latest GWT, but ancient Guava. Upgrade your Guava version to something more recent, and this will go away.

On Tuesday, January 2, 2018 at 11:22:25 AM UTC-6, BM wrote:

We recently upgraded our project from GWT 2.6.1 to GWT 2.8.2. 

We running java version: 1.8.0_144

Guava-gwt: 15

Getting following errors during compilation.

ERROR] Errors in 'jar:file:/Users/XXXX/.m2/repository/com/google/guava/guava-gwt/15.0/guava-gwt-15.0.jar!/com/google/common/collect/super/com/google/common/collect/GwtPlatform.java'

[INFO]       [ERROR] Line 38: The method createFrom(T[], int) is undefined for the type Array

[INFO]    Tracing compile failure path for type 'com.google.common.collect.GwtPlatform'

[INFO]       [ERROR] Errors in 'jar:file:/Users/XXXX/.m2/repository/com/google/guava/guava-gwt/15.0/guava-gwt-15.0.jar!/com/google/common/collect/super/com/google/common/collect/GwtPlatform.java'

[INFO]          [ERROR] Line 38: The method createFrom(T[], int) is undefined for the type Array

[INFO]    [ERROR] Hint: Your source appears not to live underneath a subpackage called 'client'; no problem, but you'll need to use the <source> directive in your module to make it accessible

[INFO]    [ERROR] Errors in 'jar:file:/Users/XXXX/.m2/repository/com/google/guava/guava-gwt/15.0/guava-gwt-15.0.jar!/com/google/common/collect/StandardTable.java'

[INFO]       [ERROR] Line 467: The method removeIf(Predicate<? super Map.Entry<R,V>>) in the type Collection<Map.Entry<R,V>> is not applicable for the arguments (Predicate<Object>)

[INFO]       [ERROR] Line 467: Type mismatch: cannot convert from Predicate<Object> to Predicate<? super Map.Entry<R,V>>

[INFO]       [ERROR] Line 487: The method removeIf(Predicate<? super Map.Entry<R,V>>) in the type Collection<Map.Entry<R,V>> is not applicable for the arguments (Predicate<capture#13-of ?>)

[INFO]       [ERROR] Line 487: Type mismatch: cannot convert from Predicate<capture#13-of ?> to Predicate<? super Map.Entry<R,V>>

[INFO]       [ERROR] Line 533: The method removeIf(Predicate<? super R>) in the type Collection<R> is not applicable for the arguments (Predicate<Map.Entry<R,?>>)

[INFO]       [ERROR] Line 548: The method removeIf(Predicate<? super V>) in the type Collection<V> is not applicable for the arguments (Predicate<Map.Entry<?,V>>)

[INFO]       [ERROR] Line 552: The method removeIf(Predicate<? super V>) in the type Collection<V> is not applicable for the arguments (Predicate<Map.Entry<?,V>>)

[INFO]       [ERROR] Line 556: The method removeIf(Predicate<? super V>) in the type Collection<V> is not applicable for the arguments (Predicate<Map.Entry<?,V>>)

[INFO]    Tracing compile failure path for type 'com.google.common.collect.StandardTable'

[INFO]       [ERROR] Errors in 'jar:file:/Users/XXXX/.m2/repository/com/google/guava/guava-gwt/15.0/guava-gwt-15.0.jar!/com/google/common/collect/StandardTable.java'

[INFO]          [ERROR] Line 556: The method removeIf(Predicate<? super V>) in the type Collection<V> is not applicable for the arguments (Predicate<Map.Entry<?,V>>)

[INFO]          [ERROR] Line 487: The method removeIf(Predicate<? super Map.Entry<R,V>>) in the type Collection<Map.Entry<R,V>> is not applicable for the arguments (Predicate<capture#13-of ?>)

[INFO]          [ERROR] Line 467: Type mismatch: cannot convert from Predicate<Object> to Predicate<? super Map.Entry<R,V>>

[INFO]          [ERROR] Line 467: The method removeIf(Predicate<? super Map.Entry<R,V>>) in the type Collection<Map.Entry<R,V>> is not applicable for the arguments (Predicate<Object>)

[INFO]          [ERROR] Line 487: Type mismatch: cannot convert from Predicate<capture#13-of ?> to Predicate<? super Map.Entry<R,V>>

[INFO]          [ERROR] Line 533: The method removeIf(Predicate<? super R>) in the type Collection<R> is not applicable for the arguments (Predicate<Map.Entry<R,?>>)

[INFO]          [ERROR] Line 548: The method removeIf(Predicate<? super V>) in the type Collection<V> is not applicable for the arguments (Predicate<Map.Entry<?,V>>)

[INFO]          [ERROR] Line 552: The method removeIf(Predicate<? super V>) in the type Collection<V> is not applicable for the arguments (Predicate<Map.Entry<?,V>>)

Any idea what's causing this? I haven't found any much info on this. 

Thank you in advance.

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