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. >> > -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/google-web-toolkit/a7c70749-6a87-4ad8-8f54-d94fbe4a2a5en%40googlegroups.com.
