| Summary: | icedtea-bin-7 multilib amd64 minecraft ELF mismatch | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | C. Wijtmans <cj.wijtmans> |
| Component: | [OLD] Java | Assignee: | Java team <java> |
| Status: | RESOLVED UPSTREAM | ||
| Severity: | normal | CC: | mmokrejs |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | AMD64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
We already have a minecraft ebuild in overlays. Maybe you can try that. If Minecraft binary itself doesn't support amd64 you can try running it with emul-linux-x86-java Closing as invalid since this is not an issue with a portage package. It is not about ebuilds or minecraft being 32bit. The issue here is that it used to work and it is broken on jdk 1.7/icedtea-bin-7. without running emul-linux-x86-java (In reply to comment #2) > It is not about ebuilds or minecraft being 32bit. The issue here is that it > used to work and it is broken on jdk 1.7/icedtea-bin-7. without running > emul-linux-x86-java Also i do not appear to even have a 'emul-linux-x86-java' program. Confirmed, does not happen with icedtea-bin-6 (In reply to comment #4) > Confirmed, does not happen with icedtea-bin-6 And what about oracle-jdk-bin:1.7? emul-linux-x86-java is a separate package. (In reply to comment #5) > (In reply to comment #4) > > Confirmed, does not happen with icedtea-bin-6 > > And what about oracle-jdk-bin:1.7? > > emul-linux-x86-java is a separate package. emul-linux-x86-java requires the oracle vm. and i will not use oracle software. (In reply to comment #6) > (In reply to comment #5) > > (In reply to comment #4) > > > Confirmed, does not happen with icedtea-bin-6 > > > > And what about oracle-jdk-bin:1.7? > > > > emul-linux-x86-java is a separate package. > > emul-linux-x86-java requires the oracle vm. > and i will not use oracle software. Then the only thing is to go upstream (minecraft) with that issue. There shouldn't be a 32bit lib in the library.path. Looks like there is an assumption made which no longer holds for java 7. IcedTea does properly identify itself as linux-amd64 here. As a workaround you can try adding the 64 bit .so to LD_LIBRARY_PATH or using the ebuilds in ::java-overlay. |
$ java -jar Downloads/minecraft.jar Created new window in existing browser session. 27 achievements 174 recipes Setting user: kaasinees, 6492966854971641986 Exception in thread "Minecraft main thread" java.lang.UnsatisfiedLinkError: /home/desktop/.minecraft/bin/natives/liblwjgl.so: /home/desktop/.minecraft/bin/natives/liblwjgl.so: wrong ELF class: ELFCLASS32 (Possible cause: architecture word width mismatch) at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1928) at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1825) at java.lang.Runtime.load0(Runtime.java:792) at java.lang.System.load(System.java:1059) at org.lwjgl.Sys$1.run(Sys.java:69) at java.security.AccessController.doPrivileged(Native Method) at org.lwjgl.Sys.doLoadLibrary(Sys.java:65) at org.lwjgl.Sys.loadLibrary(Sys.java:81) at org.lwjgl.Sys.<clinit>(Sys.java:98) at org.lwjgl.opengl.Display.<clinit>(Display.java:132) at net.minecraft.client.Minecraft.a(SourceFile:187) at net.minecraft.client.Minecraft.run(SourceFile:644) at java.lang.Thread.run(Thread.java:722) Reproducible: Always Steps to Reproduce: 1. download minecraft 2. run on multilib amd64 3. error running 32bit natives.