Can you confirm that? XsrfTokenServiceServlet and Md5Utils are definitely
in gwt-servlet.jar:
$ unzip -l
~/.m2/repository/org/gwtproject/gwt-servlet/2.12.1/gwt-servlet-2.12.1.jar|
grep XsrfTokenServiceServlet
2692 2024-11-11 08:46
com/google/gwt/user/server/rpc/XsrfTokenServiceServlet.class
$ unzip -l
~/.m2/repository/org/gwtproject/gwt-servlet/2.12.1/gwt-servlet-2.12.1.jar|
grep Md5Utils
1108 2024-11-11 08:45
com/google/gwt/util/tools/shared/Md5Utils$1.class
1115 2024-11-11 08:45
com/google/gwt/util/tools/shared/Md5Utils.class
Neither gwt-user nor gwt-dev should be on your server classpath. If you're
using GWT-RPC, only gwt-servlet (or gwt-servlet-jakarta) should be
necessary.
Using @UnsafeNativeLong in shared code doesn't make sense to me, perhaps
you can share what you're trying to do (though you said it was factored
out, so maybe it doesn't actually apply here). My general expectation would
be to see this only in client-only code.
On Thursday, January 9, 2025 at 7:04:46 PM UTC-6 [email protected] wrote:
> Hi Colin,
>
> > That said... you should not have gwt-dev on the same classpath as your
> server.
>
> Unfortunately in my case I could not avoid it.
> I use com.google.gwt.user.server.rpc.XsrfTokenServiceServlet (from
> gwt-user) and it refers com.google.gwt.util.tools.shared.Md5Utils from
> gwt-dev (GWT 2.12.1)
> So I have to keep gwt-dev in classpath
> There's another class I need, com.google.gwt.core.client.UnsafeNativeLong
> also
> in gwt-dev, but it can be factored out so it's not that critical. It's just
> useless to do that while XsrfTokenServiceServlet still needs gwt-dev
>
> On Thursday, January 9, 2025 at 3:36:33 AM UTC+1 Colin Alworth wrote:
>
>> Update the GSON version as you're doing - Ahmad is in the process of
>> making this change in GWT itself:
>> https://github.com/gwtproject/gwt/pull/10079
>> https://github.com/gwtproject/tools/pull/34
>>
>> In the next GWT release, we'll default to using 2.11.0.
>>
>> That said... you should not have gwt-dev on the same classpath as your
>> server, and you should not remove gson from gwt-dev, or you may have
>> compilation issues with sourcemaps.
>>
>> The tweak you're making is totally acceptable to make to gwt-servlet (or
>> gwt-servlet-jakarta) though - either exclude if you don't use the stack
>> trace deobfuscator with sourcemaps, or just update to 2.11.0.
>>
>> On Wednesday, January 8, 2025 at 8:28:39 PM UTC-6
>> [email protected] wrote:
>>
>>> When upgrading from Spring Boot 3.3 to 3.4, my app still compiles, but
>>> when I run it, crashes with:
>>>
>>> Error starting ApplicationContext. To display the condition evaluation
>>> report re-run your application with 'debug' enabled.
>>> [2025-01-09 12:36:47.028] - 13568 SEVERE [restartedMain] ---
>>> org.springframework.boot.SpringApplication: Application run failed
>>> java.lang.NoClassDefFoundError: com/google/gson/Strictness
>>>
>>> Others have reported the same issue, but with different causes:
>>> https://github.com/spring-projects/spring-boot/issues/43442
>>>
>>> When I look at who is using GSON, it's gwt-dev.jar:
>>>
>>> [INFO] teamdrift:drift-team-client:gwt-app:1.0-SNAPSHOT
>>> [INFO] +- org.gwtproject:gwt-dev:jar:2.12.1:compile
>>> [INFO] | +- com.google.code.gson:gson:jar:2.6.2:compile
>>>
>>> I can fix it by adding the newer version to my server:
>>> <dependency>
>>> <groupId>com.google.code.gson</groupId>
>>> <artifactId>gson</artifactId>
>>> <version>2.11.0</version>
>>> </dependency>
>>>
>>> And optionally, to clean up so the old version, remove it from my client
>>> gwt-dev:
>>> <dependency>
>>> <groupId>org.gwtproject</groupId>
>>> <artifactId>gwt-dev</artifactId>
>>> <exclusions>
>>> <exclusion>
>>> <groupId>com.google.code.gson</groupId>
>>> <artifactId>gson</artifactId>
>>> </exclusion>
>>> </exclusions>
>>> </dependency>
>>>
>>> Is this the best fix? Or is there something better?
>>>
>>> Thanks.
>>>
>>
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