You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@harmony.apache.org by "Geir Magnusson Jr (JIRA)" <ji...@apache.org> on 2006/10/26 21:26:59 UTC
[jira] Closed: (HARMONY-1863) [classlib][drlvm] On Windows
Runtime.exec(String[]cmdarray, String[] envp) throws IOException on large
envp array while RI does not throw
[ http://issues.apache.org/jira/browse/HARMONY-1863?page=all ]
Geir Magnusson Jr closed HARMONY-1863.
--------------------------------------
Resolution: Fixed
closing as suggested
> [classlib][drlvm] On Windows Runtime.exec(String[]cmdarray, String[] envp) throws IOException on large envp array while RI does not throw
> -----------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-1863
> URL: http://issues.apache.org/jira/browse/HARMONY-1863
> Project: Harmony
> Issue Type: Bug
> Environment: Windows
> Reporter: Vera Petrashkova
> Attachments: log.txt, log2.txt, Test.java, Test2.java, testExec2.zip
>
>
> java.lang.Runtime.exec(String [] cmdarray, String[] envp) throws IOException when
> envp array contains about 80 strings which have large lengths.
> RI parses these specified environment variables successfully.
>
> Code for reproducing:
> ------------------
> import junit.framework.TestCase;
> import java.io.*;
> public class testExec2 extends TestCase {
> public static int nmbEnv = 80;
> public final static String ENV_S = "env";
> public final static String ENV_S1 = "0123456789";
>
> public void testExec() {
> String [] envs = new String [nmbEnv];
> for (int i = 0; i < nmbEnv; i++) {
> envs[i] = ENV_S+Integer.toString(i)+"=";
> String s = "";
> for (int j = 0; j < i; j++) {
> s = s + ENV_S1;
> }
> s = s+"a";
> envs[i] = envs[i] + s;
> }
> String [] cmdL = new String[4]; // + nmbEnv];
> cmdL[0] = System.getProperty("java.home")+File.separator+"bin"+File.separator+"java";
> cmdL[1] = "-classpath";
> cmdL[2] = ".";
> cmdL[3] = "testExec2_App";
> // System.out.println(envs[nmbEnv-1]);
> try {
> Process p = Runtime.getRuntime().exec(cmdL, envs);
> p.waitFor();
> int ans = p.exitValue();
> if (ans != 0) {
> assertEquals("Incorrect exitValue", 0, ans);
> }
> } catch (Throwable e) {
> e.printStackTrace();
> fail("Unexpected error: "+e);
> }
> }
> }
> class testExec2_App {
> public static void main(String[] args) {
> System.exit(0);
> }
> }
> ------------------
>
> Output on RI
> ==================
> java version "1.5.0_06"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
> Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode)
> .
> Time: 0.188
> OK (1 test)
>
> Output on Harmony
> ================
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r454528, (Oct 13 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> .java.io.IOException: The creation of the Process has just failed: "H:\share\binaries\buil
> ds\combined\20061013\drl_20061013_win_ia32_0002_msvc_r_H\bin\java" -classpath . testExec2_App
> at java.lang.Runtime$SubProcess.execVM(Unknown Source)
> at java.lang.Runtime.exec(Unknown Source)
> at java.lang.Runtime.exec(Unknown Source)
> at testExec2.testExec(testExec2.java:27)
> at java.lang.reflect.VMReflection.invokeMethod(Native Method)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at junit.framework.TestCase.runTest(TestCase.java:154)
> at junit.framework.TestCase.runBare(TestCase.java:125)
> at junit.framework.TestResult$1.protect(TestResult.java:107)
> at junit.framework.TestResult.runProtected(TestResult.java:135)
> at junit.framework.TestResult.run(TestResult.java:104)
> at junit.framework.TestCase.run(TestCase.java:119)
> at junit.framework.TestSuite.runTest(TestSuite.java:209)
> at junit.framework.TestSuite.run(TestSuite.java:202)
> at junit.textui.TestRunner.doRun(TestRunner.java:115)
> at junit.textui.TestRunner.start(TestRunner.java:171)
> at junit.textui.TestRunner.main(TestRunner.java:136)
> F
> Time: 0.047
> There was 1 failure:
> 1) testExec(testExec2)junit.framework.AssertionFailedError: Unexpected error: java.io.IOEx
> ception: The creation of the Process has just failed: "H:\share\binaries\builds\combined\2
> 0061013\drl_20061013_win_ia32_0002_msvc_r_H\bin\java" -classpath . testExec2_App
> at testExec2.testExec(testExec2.java:35)
> at java.lang.reflect.VMReflection.invokeMethod(Native Method)
>
> FAILURES!!!
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira