Maybe it was the wrong mailing list. Should I send a mail to the dev mailing list or file a bug directly?
2010/4/15 Thomas Burdairon <t.burdai...@gmail.com> > We are in a migration from ant 1.6.2 to 1.8.0 and are encountering troubles > using telnet task : > > > <?xml version="1.0" encoding="ISO-8859-1"?> > <project name="testtelnet" default="compile" basedir="."> > > <target name="telnet"> > <telnet userid="XXX" password="YYY" server="ZZZ"> > <read>></read> > <write>ls</write> > <read string="/home/bob"/> > </telnet> > </target> > </project> > > throws an OOM > > Distant server is Sun OS 5.8 (Solaris 8) > > This simple script is OK with 1.6.2, but not with 1.8.0 : > > java.lang.OutOfMemoryError: Java heap space > > [java] at java.util.Arrays.copyOf(Arrays.java:2882) > [java] at > java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:100) > [java] at > java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:572) > > > > [java] at java.lang.StringBuffer.append(StringBuffer.java:320) > [java] at > org.apache.tools.ant.taskdefs.optional.net.TelnetTask$AntTelnetClient.waitForString(TelnetTask.java:347) > [java] at > org.apache.tools.ant.taskdefs.optional.net.TelnetTask$AntTelnetClient.waitForString(TelnetTask.java:330) > > > > [java] at > org.apache.tools.ant.taskdefs.optional.net.TelnetTask.login(TelnetTask.java:140) > [java] at > org.apache.tools.ant.taskdefs.optional.net.TelnetTask.execute(TelnetTask.java:109) > > > > We replaced TelnetTask with the old one from 1.6.2 as a workaround. > After a quick look to the source, it seems that the change > http://svn.apache.org/viewvc/ant/core/trunk/src/main/org/apache/tools/ant/taskdefs/optional/net/TelnetTask.java?r1=677886&r2=677887&is > wrong, especially the replacement of a String.indexOf by a > String.substring > > > Greetings > > Tom > > -- Thomas Burdairon t.burdai...@gmail.com 06 74 43 02 31
