Re: Ant: Re: Ant: Re: [Php-java-bridge-users] Which JDK to use? IBM fails...

[Andreas K. <ako...@we...>]

Jost Boekemeier wrote:

>>2.4.31 and grsecurity patch.

OK, grsec/PAX was the problem. I found a lot of PAX and grsec messages 
in my syslog, e.g.:

Sep 30 21:19:23 rainbow PAX: From xxx.xxx.xxx.xxx: execution attempt in: 
/opt/ibm-jdk-bin-1.4.2/jre/bin/libjitc.so, 27f2d000-27f3c000 0024e000
Sep 30 21:19:23 rainbow PAX: terminating task: 
/opt/ibm-jdk-bin-1.4.2/bin/javac(javac):13640, uid/euid: 1000/1000, PC: 
27f3a0d0, SP: 5ffa9ccc
Sep 30 21:19:23 rainbow grsec: From xxx.xxx.xxx.xxx: denied resource 
overstep by requesting 4096 for RLIMIT_CORE against limit 0 for 
/opt/ibm-jdk-bin-1.4.2/bin/javac[javac:13640] uid/euid:1000/1000 
gid/egid:407/407, parent /bin/bash[bash:13217] uid/euid:1000/1000 
gid/egid:407/407


That's where I found the solution:

http://www.gentoo.org/proj/en/hardened/hardenedfaq.xml#paxjava
chpax -pemrxs /opt/*-jdk-*/{jre,}/bin/*

So it works now. I'm using ibm-jdk for now.

Should php-java-bridge work with PHP 5.1 (RC1)? It seems to work, or are 
there any known/expected problems?


best regards and thanks a lot!

Andreas