Maven 2.x Compiler Plugin

Command line is too long, java.IO.Exception

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Not A Bug
  • Affects Version/s: None
  • Fix Version/s: None
  • Labels:
    None
  • Environment:
    Win XP SP2
  • Number of attachments :
    0

Description

Hi there,

i have the same problem again, like in ticket MCOMPILER-22. I am using maven in version 2.0.8.

[java] Caused by: java.io.IOException: CreateProcess: C:\Programme\Java\jdk
1.5.0_09\jre\bin\java.exe -Djava.awt.headless=true -classpath "C:\Dokumente und
Einstellungen\david.heimann\.m2\repository\ant\ant-launcher\1.6.5\ant-launcher-1
.6.5.jar;C:\Dokumente und Einstellungen\david.heimann\.m2\repository\ant\ant\1.6
.5\ant-1.6.5.jar;C:\Dokumente und Einstellungen\david.heimann\.m2\repository\ant
lr\antlr\2.7.6\antlr-2.7.6-sources.jar;C:\Dokumente und Einstellungen\david.heim
ann\.m2\repository\antlr\antlr\2.7.6\antlr-2.7.6.jar;C:\Dokumente und Einstellun
gen\david.heimann\.m2\repository\asm\asm-attrs\1.5.3\asm-attrs-1.5.3.jar;C:\Doku
mente und Einstellungen\david.heimann\.m2\repository\asm\asm-commons\2.2.1\asm-c
ommons-2.2.1.jar;C:\Dokumente und Einstellungen\david.heimann\.m2\repository\asm
\asm\1.5.3\asm-1.5.3.jar;C:\Dokumente und Einstellungen\david.heimann\.m2\reposi
tory\asm\asm\2.2.1\asm-2.2.1.jar;C:\Dokumente und Einstellungen\david.heimann\.m
2\repository\asm\asm\3.0\asm-3.0.jar;C:\Dokumente und Einstellungen\david.heiman
n\.m2\repository\aspectj\aspö
[java] at java.lang.ProcessImpl.create(Native Method)
[java] at java.lang.ProcessImpl.<init>(ProcessImpl.java:81)
[java] at java.lang.ProcessImpl.start(ProcessImpl.java:30)
[java] at java.lang.ProcessBuilder.start(ProcessBuilder.java:451)
[java] at java.lang.Runtime.exec(Runtime.java:591)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
sorImpl.java:39)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet
hodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:585)
[java] at org.apache.tools.ant.taskdefs.Execute$Java13CommandLauncher.e
xec(Execute.java:834)
[java] at org.apache.tools.ant.taskdefs.Execute.launch(Execute.java:435
)
[java] at org.apache.tools.ant.taskdefs.Execute.execute(Execute.java:44
9)
[java] at org.apache.tools.ant.taskdefs.Java.fork(Java.java:751)
[java] ... 25 more
----------------

I have a ant-task in the pom.xml creating that long command. For a solution for this i would be very thankful. Sorry for my bad english...

Activity

Ascending order - Click to sort in descending order
Hide
Permalink
geoff simpson added a comment -

I've got a similar issue but the error returned is different, but mine is caused by the classpath being too long. I guess the compiler should be using the java API to access the compiler options via tools.jar rather than using the command line.

Show
geoff simpson added a comment - I've got a similar issue but the error returned is different, but mine is caused by the classpath being too long. I guess the compiler should be using the java API to access the compiler options via tools.jar rather than using the command line.
Hide
Permalink
Benjamin Bentmann added a comment -

I have a ant-task in the pom.xml creating that long command.

Why Ant, what is your special use case to not use the Maven Compiler Plugin? Could you please attach your pom.xml. Also, please don't post long log output into your description, it's hardly readable, especially with the artificial line breaks. On Windows, simply run

mvn compile -X > build.log

and attach the resulting log file to the issue.

Show
Benjamin Bentmann added a comment - I have a ant-task in the pom.xml creating that long command. Why Ant, what is your special use case to not use the Maven Compiler Plugin? Could you please attach your pom.xml . Also, please don't post long log output into your description, it's hardly readable, especially with the artificial line breaks. On Windows, simply run mvn compile -X > build.log and attach the resulting log file to the issue.
Hide
Permalink
Benjamin Bentmann added a comment -

I guess the compiler should be using the java API to access the compiler options via tools.jar rather than using the command line.

Both the Maven Compiler Plugin and the Ant task have an option named fork exactly for this purpose.

Show
Benjamin Bentmann added a comment - I guess the compiler should be using the java API to access the compiler options via tools.jar rather than using the command line. Both the Maven Compiler Plugin and the Ant task have an option named fork exactly for this purpose.
Hide
Permalink
geoff simpson added a comment -

setting <fork>true</fork> has fixed my compile error. thanks for the tip.

Show
geoff simpson added a comment - setting <fork>true</fork> has fixed my compile error. thanks for the tip.
Olivier Lamy made changes -
Field Original Value New Value
Resolution Not A Bug [ 6 ]
Assignee Olivier Lamy [ olamy ]
Status Open [ 1 ] Closed [ 6 ]

People

  • Assignee:
    Olivier Lamy
    Reporter:
    David Heimann
Vote (0)
Watch (0)

Dates

  • Created:
    Updated:
    Resolved: