[Java7] internal error

[marbletravis]

I upgraded to jdk7-openjdk from openjdk6 and ever since I can't get any java applications to run all I get is:

$this->bbcode_second_pass_quote('', '
')# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (os_linux_zero.cpp:285), pid=11258, tid=3061269616
# fatal error: caught unhandled signal 11

[xenoxaos]

Which device/repo are you using?

Does the java version display work?
$this->bbcode_second_pass_code('', 'java -showversion')

[karog]

On a pogo E02 (up to date Arch but NOT moved to systemd) I have been running a java program successfully under openjdk6. When I upgraded to jdk7-openjdk, it no longer works. Instead it pins the cpu at 100% and I have to Ctrl-C out of it. If I run java with no args it should produce the usage message but it also hangs pinning the cpu. If I do java -version, it shows
$this->bbcode_second_pass_code('', '# java -version
java version "1.7.0_17"
OpenJDK Runtime Environment (IcedTea7 2.3.8) (ArchLinux build 7.u17_2.3.8-1-arm)
OpenJDK Zero VM (build 22.0-b10, mixed mode)
')
and then quits as it should.

I wrote a simple java program whose main only calls System.out.printf("Hello, world!\n"); It never prints the "Hello, world" and again pins the cpu.

I installed jdk7-openjdk on my pogo B01 and here it works. I tried it with the test program and it correctly outputs "Hello, world!". If I run java with no args, it correctly produces the usage info.

To sum up, jdk7-openjdk seems to work on the pogo B01 (V3 armv6) but not on pogo E02 (V2 armv5).

[xenoxaos]

Interesting, the B01 and the E02 both use the same packages... It sounds like it might be an issue with the install on your E02. I would recommend switching to systemd and updating everything.

[karog]

$this->bbcode_second_pass_quote('xenoxaos', 'I')nteresting, the B01 and the E02 both use the same packages... It sounds like it might be an issue with the install on your E02. I would recommend switching to systemd and updating everything.

[marbletravis]

$this->bbcode_second_pass_quote('xenoxaos', 'W')hich device/repo are you using?

Does the java version display work?
$this->bbcode_second_pass_code('', 'java -showversion')

[lumpynose]

Signal 11 is seg fault, which could be from it trying to use more memory than is possible. I'm using java 8 (1.8.0-ea) and when I do "java -help" it shows an option -minimal that selects the minimal VM; you might try that. Then there are the memory options; -Xms, -Xmx, and -Xss. Do a google search; there are many web pages describing people's adventures with those options. (With mine "java -X" shows help for all of the -X options.)

[marbletravis]

No go with the vm memory options, also a correction.

java -showversion gives:

$this->bbcode_second_pass_code('', ' A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (os_linux_zero.cpp:285), pid=552, tid=3061421168
# fatal error: caught unhandled signal 4
')

java -version gives:
$this->bbcode_second_pass_code('', 'java version "1.7.0_17"
OpenJDK Runtime Environment (IcedTea7 2.3.8) (ArchLinux build 7.u17_2.3.8-1-arm)
OpenJDK Zero VM (build 22.0-b10, mixed mode)
')

Sorry I mixed the two up.

[lumpynose]

OpenJDK?! Get a real java, get the Oracle java.

[karog]

$this->bbcode_second_pass_quote('lumpynose', 'O')penJDK?! Get a real java, get the Oracle java.