Can you try testing with adoptopenjdk? I've had issues with stock openjdk before with odd crashes that don't happen with adoptopenjdk.
On Thu, Aug 5, 2021 at 11:28 AM mmo <[email protected]> wrote: > We are seeing frequent Java runtime crashes (and I *really* mean often: > about 2 in 3 compilations crash) while building our GWT-based application. > > I haven't been able to figure out, precisely *what* is triggering this > (see the log-snippet below). It happens more or less right at the beginning > of that goal and from what I read there it seems to be in the Maven plugin > that jars up our module with the GWT stuff in it. > > Are others seeing this or similar Java runtime crashes as well? I recently > upgraded the JDK that our CI-environment is using (we are bound to Java-8 > for the time being) hoping this would improve the situation, but its still > the same and it getting mighty tedious! > > Any ideas or suggestions? > > Just in case: it's NOT a HW-issue! The build environment is running in an > OpenShift-based virtual environment and these crashes happen for *this* > project only. We have other GWT-based applications and these build fine in > the same environment. I have seen similar crashes before (but really *very* > seldom only). But with *this* projects it's getting out-of-hand lately. > > > ... > 16:57:22 [INFO] 16:57:22 [INFO] --- maven-jar-plugin:2.4:jar (default-jar) > @ module-gwt-jar --- > 16:57:22 *** Error in > `/tmp/tools/hudson.model.JDK/jdk8u292/jdk8u292-b10/bin/java': realloc(): > invalid next size: 0x00007fabb8829570 *** > 16:57:22 *** Error in > `/tmp/tools/hudson.model.JDK/jdk8u292/jdk8u292-b10/bin/java': realloc(): > invalid next size: 0x00007fabb8829570 *** > 16:57:22 ======= Backtrace: ========= > 16:57:22 ======= Backtrace: ========= > 16:57:22 /lib64/libc.so.6(+0x7f474)[0x7fac2976c474] > 16:57:22 /lib64/libc.so.6(+0x7f474)[0x7fac2976c474] > 16:57:22 /lib64/libc.so.6(+0x84861)[0x7fac29771861] > 16:57:22 /lib64/libc.so.6(+0x84861)[0x7fac29771861] > 16:57:22 /lib64/libc.so.6(realloc+0x1d2)[0x7fac29772e12] > 16:57:22 /lib64/libc.so.6(realloc+0x1d2)[0x7fac29772e12] > 16:57:22 /lib64/libnss_wrapper.so(+0x388f)[0x7fac2a0f688f] > 16:57:22 /lib64/libnss_wrapper.so(+0x388f)[0x7fac2a0f688f] > 16:57:22 /lib64/libnss_wrapper.so(+0x58e9)[0x7fac2a0f88e9] > 16:57:22 /lib64/libnss_wrapper.so(+0x58e9)[0x7fac2a0f88e9] > 16:57:22 /lib64/libnss_wrapper.so(+0x5dcd)[0x7fac2a0f8dcd] > 16:57:22 /lib64/libnss_wrapper.so(+0x5dcd)[0x7fac2a0f8dcd] > 16:57:22 /lib64/libnss_wrapper.so(+0x5edb)[0x7fac2a0f8edb] > 16:57:22 /lib64/libnss_wrapper.so(+0x5edb)[0x7fac2a0f8edb] > 16:57:22 /lib64/libnss_wrapper.so(getgrgid_r+0x59)[0x7fac2a0fac99] > 16:57:22 /lib64/libnss_wrapper.so(getgrgid_r+0x59)[0x7fac2a0fac99] > 16:57:22 > /tmp/tools/hudson.model.JDK/jdk8u292/jdk8u292-b10/jre/lib/amd64/libnio.so(Java_sun_nio_fs_UnixNativeDispatcher_getgrgid+0x8e)[0x7fac0b7f529e] > 16:57:22 > /tmp/tools/hudson.model.JDK/jdk8u292/jdk8u292-b10/jre/lib/amd64/libnio.so(Java_sun_nio_fs_UnixNativeDispatcher_getgrgid+0x8e)[0x7fac0b7f529e] > 16:57:22 [0x7fac149c0087] 16:57:22 [0x7fac149c0087] > 16:57:22 ======= Memory map: ======== > 16:57:22 ======= Memory map: ======== > 16:57:22 e0000000-e3f00000 rw-p 00000000 00:00 0 > 16:57:22 e3f00000-f5580000 ---p 00000000 00:00 0 > 16:57:22 f5580000-100000000 rw-p 00000000 00:00 0 > 16:57:22 100000000-100360000 rw-p 00000000 00:00 0 > 16:57:22 100360000-140000000 ---p 00000000 00:00 0 > <rest of dump details omitted here for brevity> > > -- > 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 on the web visit > https://groups.google.com/d/msgid/google-web-toolkit/2fe00c4c-77a1-46b9-988a-c99724b9fb9cn%40googlegroups.com > <https://groups.google.com/d/msgid/google-web-toolkit/2fe00c4c-77a1-46b9-988a-c99724b9fb9cn%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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 on the web visit https://groups.google.com/d/msgid/google-web-toolkit/CAFHWzty7nO2Bo4S6o9PCg%3DhRCC5eTD1c30N71fmSsyquDfHZkg%40mail.gmail.com.
