10.3 build environment problem

[Bryan Pendleton]

Hi all,

I haven't built my 10.3 path in a few months. I thought I
would look at merging the DERBY-2351 and DERBY-3373 patches
back to the 10.3 branch, but when I went to build it I got:
/home2/bpendleton/src/derby/10_3/10.3/java/testing/build.xml:62: The following 
error occurred while executing this line:
/home2/bpendleton/src/derby/10_3/10.3/java/testing/org/apache/derbyTesting/functionTests/util/build.xml:104: Error running 
${jdk16}/bin/javac compiler

I imagine that something changed in the 10.3 build and I
didn't properly update my environment.

Or maybe I changed my environment for my 10.4/trunk builds
and somehow messed up my 10.3 environment.

Does anybody recognize the above error message, or have
a suggestion about what I might have mis-configured?

If it helps, line 104 of that build.xml is this call to javac:

    <javac
      source="1.5"
      target="1.5"
      fork="yes"
      executable="${jdk16}/bin/javac"
      bootclasspath="${empty}"
      nowarn="on"
      debug="true"
      depend="${depend}"
      deprecation="${deprecation}"
      optimize="${optimize}"
      proceed="${proceed}"
      verbose="${verbose}"
      srcdir="${derby.testing.src.dir}"
      destdir="${out.dir}">
      <classpath>
        <pathelement path="${java16compile.classpath}"/>
      </classpath>
    <include name="${this.dir}/ThreadDump.java"/>
    </javac>

thanks,

bryan