Try if using a local temporary directory avoids the permission errors in unit tests in the Maven runs:

* Collect JUnit results
* Set java.io.tmpdir in Maven unit test runs

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1815951 13f79535-47bb-0310-9956-ffa450edef68

jenkins/create_jobs.groovy

@@ -250,6 +250,11 @@ poijobs.each { poijob ->
                         project / publishers << 'hudson.plugins.cigame.GamePublisher' {}
                     }
                 }
+                archiveJunit('sonar/*/target/surefire-reports/TEST-*.xml') {
+                    testDataPublishers {
+                        publishTestStabilityData()
+                    }
+                }
                 mailer(email, false, false)
             }
         } else if (poijob.javadoc) {

sonar/main/pom.xml

@@ -103,7 +103,7 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>${maven.plugin.surefire.version}</version>
                 <configuration>
-                    <argLine>@{argLine} -Duser.language=en -Duser.country=US -Xmx1024m -XX:-OmitStackTraceInFastThrow</argLine>
+                    <argLine>@{argLine} -Duser.language=en -Duser.country=US -Xmx1024m -Djava.io.tmpdir=target/tmp -XX:-OmitStackTraceInFastThrow</argLine>
                 </configuration>
             </plugin>
 		</plugins>

sonar/ooxml/pom.xml

@@ -93,7 +93,7 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>${maven.plugin.surefire.version}</version>
                 <configuration>
-                    <argLine>@{argLine} -Duser.language=en -Duser.country=US -Xmx1024m -XX:-OmitStackTraceInFastThrow</argLine>
+                    <argLine>@{argLine} -Duser.language=en -Duser.country=US -Xmx1024m -Djava.io.tmpdir=target/tmp -XX:-OmitStackTraceInFastThrow</argLine>
                 </configuration>
             </plugin>
 		</plugins>

sonar/pom.xml

@@ -106,7 +106,7 @@
 						<org.apache.poi.util.POILogger>org.apache.poi.util.NullLogger</org.apache.poi.util.POILogger>
 					</systemPropertyVariables>
 					<!-- use to following to analyze OOM issues:	-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp -->
-					<argLine>@{argLine} -Duser.language=en -Duser.country=US -Xmx1024m</argLine>
+					<argLine>@{argLine} -Duser.language=en -Duser.country=US -Xmx1024m -Djava.io.tmpdir=target/tmp</argLine>
 					<excludes>
 						<exclude>**/All*Tests.java</exclude>
 						<exclude>**/TestUnfixedBugs.java</exclude>