Question

我有一个批处理文件转换成shell文件批次代码是：

SETLOCAL

SET BASEDIR=C:\hhpps\HomeHealthGrouper
SET HH_CLASSPATH=.;%BASEDIR%\dist\HomeHealthJava.jar;.;%BASEDIR%\dist\HH_PPS_V_API.jar
rem SET JAVA_VERSION=-version:1.7
SET TEST_FILE=%BASEDIR%\TestData\TestDataV7118.txt

rem SET OPTIONS=details=1

java %JAVA_VERSION% -Xms512m -Xmx512m -Djava.util.logging.config.file="%BASEDIR%\config\logging.properties" ^
    -classpath "%HH_CLASSPATH%" com.mmm.cms.homehealth.test.HomeHealthGrouper_HP ^
    "input=%TEST_FILE%" "config=%BASEDIR%\config\HomeHealthGrouper.properties" ^
    %OPTIONS%

rem reset all variables to prevent locking
SET BASEDIR=
SET HH_CLASSPATH=
SET TEST_FILE=
SET OPTIONS=

 ENDLOCAL

对于上面的代码，我编写了这个shell代码：

#!/bin/bash
export BASEDIR=/home/bitsbridge/Videos/HomeHealthGrouper
#export JAVA_HOME=/media    /bitsbridge/WIN XP/Program Files/Java/jdk1.6.0/bin/java
#export PATH=$PATH:/usr/java/jdk1.6.0/bin
#export JAVA_HOME
 export HH_CLASSPATH=.:$BASEDIR/dist/HomeHealthJava.jar:$BASEDIR/dist/HH_PPS_V_API.jar
#export CLASSPATH=${CLASSPATH}
classpath=""
input=""
config=""
export JAVA_VERSION=`java -version`                 #/usr/lib/jvm/java-7-oracle/
#temp="java -version"
#JAVA_VERSION=`java -version 2>&1 |awk 'NR==1{ gsub(/"/,""); print $3 }'`
export TEST_FILE=$BASEDIR/TestData/TestDataV6117.txt
export OPTIONS=1

  java $JAVA_VERSION -Xms512m -Xmx512m -Djava.util.logging.config.file="/home/bitsbridge/Videos/HomeHealthGrouper/config/logging.properties"\
            classpath="/home/bitsbridge/Videos/HomeHealthGrouper/dist/HomeHealthJava.jar:/home/bitsbridge/Videos/HomeHealthGrouper/dist/HH_PPS_V_API.jar"  com.mmm.cms.homehealth.test.HomeHealthGrouper_HP\
            input="/home/bitsbridge/Videos/HomeHealthGrouper/TestData/TestDataV6117.txt" config="/home/bitsbridge/Videos/HomeHealthGrouper/config/HomeHealthGrouper.properties"\
            $OPTIONS


 export BASEDIR=""
 export HH_CLASSPATH=""
 export TEST_FILE=""
  export OPTIONS=""

 #${CLASSPATH}:.
 #com.mmm.cms.homehealth.test.HomeHealthGrouper_HP

当执行上面的代码时，它会给出错误：

错误：无法找到或加载主类类路径= .home.bitsbridge.Videos.HomeHealthGrouper.dist.HomeHealthJava.jar：.home.bitsbridge.Videos.HomeHealthGrouper.dist.HH_PPS_V_API.jar

但是执行它时无法加载类路径中提到的jar文件并且它会给出错误：

Java（TM）SE运行时环境（版本1.7.0_80-b15）Java HotSpot（TM）服务器VM（内置24.80-b11，混合模式）错误：无法找到或加载主要班级类路径= .home.Desktop.HPPP.HomeHealthGrouper.dist.HomeHealthJava.jar：.home.D esktop.HPPP.HomeHealthGrouper.dist.HH_PPS_V_API.jar

P.S：我已经检查了java路径。

这是 / etc / environment /：

的内容

PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/lib/$
JAVA_HOME="/usr/lib/jvm/java-7-oracle"

请帮助找到问题。我被困在这里超过一周

我已经更新了上面提到的shell代码，并且在shellcheck.net上检查了代码是免费的问题：

 #!/bin/bash
 BASEDIR=/home/Desktop/HPPP/HomeHealthGrouper
 FILE=/home/Desktop/HPPP/HomeHealthGrouper/config/logging.properties

 export HH_CLASSPATH=.:/home/Desktop/HPPP/HomeHealthGrouper/dist/HomeHealthJava.jar:.:$BASEDIR/dist/HH_PPS_V_API.jar
 JAVA_VERSION="$(java -version)"            
 export JAVA_VERSION
 export TEST_FILE=$BASEDIR/TestData/TestDataV6117.txt
 export OPTIONS=1

 java "$JAVA_VERSION" -Xms512m -Xmx512m -Djava.util.logging.config.file="$FILE"\
 -classpath="/home/Desktop/HPPP/HomeHealthGrouper/dist/HomeHealthJava.jar:/home/Desktop/HPPP/HomeHealthGrouper/dist/HH_PPS_V_API.jar" com.mms.cms.homeHealth.test.HomeHealthGrouper_HP\
 "input=/home/Desktop/HPPP/HomeHealthGrouper/TestData/TestDataV6117.txt" "config=/home/Desktop/HPPP/HomeHealthGrouper/config/HomeHealthGrouper.properties"\
 $OPTIONS


 export BASEDIR=""
 export HH_CLASSPATH=""
 export TEST_FILE=""
 export OPTIONS=""

执行上述代码后的输出：

./ javaaad.sh   java版＆＃34; 1.7.0_80＆＃34;   Java（TM）SE运行时环境（版本1.7.0_80-b15）   Java HotSpot（TM）服务器VM（内置24.80-b11，混合模式）   错误：无法找到或加载主类

收到错误

错误：无法找到或加载主类

Answer 1

在类路径切换前添加连字符：classpath=... =＆gt; -classpath=...。

java -h
...
-classpath <class search path of directories and zip/jar files>
              A : separated list of directories, JAR archives,
              and ZIP archives to search for class files.
...

同时将java $JAVA_VERSION ...更改为java ...，因为现在变量$JAVA_VERSION中存在空标记，导致额外参数java '' ...。 java -version不向stdr打印任何stdout和多行版本说明。

批处理文件

1 个答案: