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Ant dependencies build failed with checksum error

I am using JAVA 11.0.11
I have installed ant on my Linux desktop.
Then to install optional dependencies i run following command which is on the documentation.
ant -f fetch.xml -Ddest=system
After running , I received following error.
-setup-temp-cache:
-fetch-netrexx:
[ftp] getting files
[ftp] 0 files retrieved
-fetch-netrexx-no-commons-net:
netrexx:
[checksum] Could not find file /root/.ant/tempcache/NetRexx.zip to generate checksum for.
BUILD FAILED
/usr/local/apache-ant/fetch.xml:368: Could not find file /root/.ant/tempcache/NetRexx.zip to generate checksum for.
Total time: 22 seconds

run.sh - package X does not exist

I'm running ./run.sh from Alfresco All-in-One extension but I got the error:
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-compiler-plugin:3.2:compile
(default-compile) on project repo-amp: Compilation failure:
Compilation failure:
[ERROR]
/home/user/signextension/sign/repo-amp/src/main/java/pt/empt/sign/fields/CreateFields.java:[3,25]
package com.itextpdf.text does not exist
[ERROR]
/home/user/signextension/sign/repo-amp/src/main/java/pt/empt/sign/fields/CreateFields.java:[4,25]
package com.itextpdf.text does not exist
[ERROR]
/home/user/signextension/sign/repo-amp/src/main/java/pt/empt/sign/fields/CreateFields.java:[5,1]
package com.itextpdf.text.pdf does not exist
My run.sh:
#!/bin/bash
# Downloads the spring-loaded lib if not existing and runs the full all-in-one
# (Alfresco + Share + Solr) using the runner project
springloadedfile=~/.m2/repository/org/springframework/springloaded/1.2.3.RELEASE/springloaded-1.2.3.RELEASE.jar
if [ ! -f $springloadedfile ]; then
mvn validate -Psetup
fi
MAVEN_OPTS="-javaagent:$springloadedfile -noverify -Xms256m -Xmx2G" mvn clean install -Prun
I try this:
#!/bin/bash
# Downloads the spring-loaded lib if not existing and runs the full all-in-one
# (Alfresco + Share + Solr) using the runner project
springloadedfile=~/.m2/repository/org/springframework/springloaded/1.2.3.RELEASE/springloaded-1.2.3.RELEASE.jar
itextpdffile=~/.m2/repository/com/itextpdf/itextpdf/5.5.7/itextpdf-5.5.7.jar
if [ ! -f $springloadedfile ] && [ ! -f $itextpdffile ]; then
mvn validate -Psetup
fi
MAVEN_OPTS="-javaagent:$springloadedfile -javaagent:$itextpdffile -noverify -Xms256m -Xmx2G" mvn clean install -Prun
But I got the error:
Failed to find Premain-Class manifest attribute in
/home/user/.m2/repository/com/itextpdf/itextpdf/5.5.7/itextpdf-5.5.7.jar
Error occurred during initialization of VM agent library failed to
init: instrument
Any help for solve this?

The itext library is not a javaagent library, check this link to learn more about java agents and what are they meant for !
The right way to add itext dependency to your project is by adding this snippet:
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>itextpdf</artifactId>
<version>5.5.7</version>
</dependency>
To your main pom.xml file (or the repo-amp pom.xml alternatively) (in the dependencies section). And of course roll back any changes you made to the run.sh file !

Java - Launch4j, Build failure

I am trying to create an executable file from my project but unfortunately I have this failure:
Buildfile: C:\02_DEV\R_5_2_3\DiagraDB\build.xml
compile:
[javac] Compiling 1 source file to C:\02_DEV\R_5_2_3\DiagraDB\bin
dist:
[jar] Building jar: C:\DiagraDB_build\lib\DiagraDB.jar
[copy] Copying 1 file to C:\DiagraDB_build\mysql
[launch4j] Compiling resources
[launch4j] Linking
[launch4j] C:\02_DEV\R_5_2_3\DiagraDB\launch4j\bin\ld.exe: C:\02_DEV\R_5_2_3\DiagraDB\launch4j\w32api\crt2.o: No such file: No such file or directory
BUILD FAILED
C:\02_DEV\R_5_2_3\DiagraDB\build.xml:125: net.sf.launch4j.BuilderException: net.sf.launch4j.ExecException: Exec failed (1): C:\02_DEV\R_5_2_3\DiagraDB\launch4j\bin\ld.exe -mi386pe --oformat pei-i386 --subsystem windows -s C:\02_DEV\R_5_2_3\DiagraDB\launch4j\w32api\crt2.o C:\02_DEV\R_5_2_3\DiagraDB\launch4j\head\guihead.o C:\02_DEV\R_5_2_3\DiagraDB\launch4j\head\head.o C:\Users\MET4ABT\AppData\Local\Temp\launch4j5622103051739315213o C:\02_DEV\R_5_2_3\DiagraDB\launch4j\w32api\libmingw32.a C:\02_DEV\R_5_2_3\DiagraDB\launch4j\w32api\libgcc.a C:\02_DEV\R_5_2_3\DiagraDB\launch4j\w32api\libmsvcrt.a C:\02_DEV\R_5_2_3\DiagraDB\launch4j\w32api\libkernel32.a C:\02_DEV\R_5_2_3\DiagraDB\launch4j\w32api\libuser32.a C:\02_DEV\R_5_2_3\DiagraDB\launch4j\w32api\libadvapi32.a C:\02_DEV\R_5_2_3\DiagraDB\launch4j\w32api\libshell32.a -o C:\DiagraDB_build\DiagraDB.exe
Total time: 6 seconds
I have read some kind of stuff such as Launch4j / windres: how to set paths correctly? but I couldn't make it work for mine.
(I have the JDK Version 7 and windows 7.) I appreciate your suggestions about a solution for this problem. Thanks in advance.

OWL API build failed with ANT

I download OWL API 3.2.4 from http://owlapi.sourceforge.net/download.html
and build it with ANT.
There are some errors show on the terminal:
$ ant
Buildfile: /home/yichu/owlapi-3.2.4/build.xml
clean:
[delete] Deleting directory /home/yichu/owlapi-3.2.4/build
compile:
[mkdir] Created dir: /home/yichu/owlapi-3.2.4/build/classes
[javac] /home/yichu/owlapi-3.2.4/build.xml:57: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
binjar:
[exec] Result: 1
[jar] Building MANIFEST-only jar: /home/yichu/owlapi-3.2.4/build/owlapi-bin.jar
srcjar:
BUILD FAILED
/home/yichu/owlapi-3.2.4/build.xml:139: /home/yichu/api/src/main/java does not exist.
What do the errors mean?
Thank you!

That's caused by a misfeature introduced in Ant 1.8. Just add an attribute of that name to the javac task, set it to false, and forget it ever happened.

Unable to build piggybank -> /home/build/ivy/lib does not exist

hey all I followed the steps here: http://wiki.apache.org/pig/PiggyBank
to build the piggybank jar but I keep getting the output below. I also built the pig project from source and reference that in my .bash_profile:
cloudera#cloudera-demo:~/piggybank/java$ ./makepiggy.sh
Buildfile: /home/cloudera/piggybank/java/build.xml
download-hive-deps:
init:
compile:
[echo] *** Compiling Pig UDFs ***
[javac] /home/cloudera/piggybank/java/build.xml:100: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
[javac] Compiling 153 source files to /home/cloudera/piggybank/java/build/classes
BUILD FAILED
/home/cloudera/piggybank/java/build.xml:100: /home/build/ivy/lib does not exist.
here is my bash_profile:
export JAVA_HOME=/usr/lib/jvm/java-6-sun-1.6.0.22
export CLASSPATH=$CLASSPATH:/home/cloudera/pig/trunk/pig.jar
** UPDATE **
The docs were incorrect on the Wiki page, they appear to be correct now: http://wiki.apache.org/pig/PiggyBank
follow the new instructions and you should be fine

The docs were incorrect on the Wiki page, they appear to be correct now: http://wiki.apache.org/pig/PiggyBank
follow the new instructions and you should be fine
Create a directory for the Pig source code: mkdir pig
cd into that directory: cd pig
Checkout the Pig source code: svn checkout http://svn.apache.org/repos/asf/pig/trunk/ .
Build the project: ant
cd into the piggybank dir: cd contrib/piggybank/java
Build the piggybank: ant
You should now see a piggybank.jar file in that directory.