Yes,
i've set maven opts up to 1024m.
- jens
Hi,
in the subject you say genereating the javadoc causes the OOME, but
judging from the log output it seems it's in the antrun-plugin
execution. Have you just tried invoking maven itself with more memory:
mvn -Xmx... or MAVEN_OPTS=-Xmx...
-Tim
Mac-Systems schrieb:
Hello,
since yesterday we never generated Javadoc for our large Multiprojekt.
I included the javadoc plugin and run : mvn site
all is fine so far, javadoc is generated, but in a subprojekt which uses
the "generate sources"
phase to call some ANT script . Now i get exactly there a out of memory
Error.
Well, i do not believe the error comes from that ANT Plugin (i tested i
already), as Javadoc is the only thing
i changed to my pom for a while, below i tried to set the memory options
for the javadoc plugin whithout
any luck (i get again an OOM Error).
Someone can tell me what i am doing wrong there ?
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>2.3</version>
</plugin>
..
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<configuration>
<links>
<link>http://java.sun.com/j2se/1.5.0/docs/api/</link>
</links>
<use>false</use>
<quiet>true</quiet>
<maxmemory>1024m</maxmemory>
<minmemory>512m</minmemory>
Following output i get:
[INFO] [antrun:run {execution: }]
[INFO] Executing tasks
[echo] Generiere Sourcecode fuer Projekt...
init:
ejbdoclet:
PermGen space
ParameterImpl instances: 0
MethodImpl instances: 0
ConstructorImpl instances: 0
SimpleNode instances: 0
SourceClass instances: 0
XDoc instances: 0
DefaultXTag instances: 0
BinaryClass instances: 0
UnknownClass instances: 0
Total memory: 171
Free memory: 90
Try to increase heap size. Can be done by defining ANT_OPTS=-Xmx640m
See the JDK tooldocs.
Before i was using version 2.2 of javadoc Plugin, the output was more
like the standard java out of memory error.
I set also ANT_OPTS to an high value, also which now results.
Anyone can help ?
best regards,
Jens
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