我正在尝试从本指南安装 ejbca：http ://ejbcacentos.blogspot.gr/2014/04/how-to-install-ejbca-611-on-centos-65.html
当我键入命令 sudo -u jboss ant deploy （它在安装 EJBCA/指南的初始部署一章中）时，我收回了这个 java 错误：
/opt/ejbca_ce_6_1_1/build.xml:79：执行失败：java.io.IOException：无法运行程序“java”：java.io.IOException：错误=2，没有这样的文件或目录
我已经在 /etc/profile 中设置了 java home
我不知道是什么导致了这个错误，我在谷歌上找不到与此相关的东西。如果有人知道可能导致此错误的原因，我非常感谢您提供的任何帮助。
这是完整的终端输出：
[root@localhost ejbca]# sudo -u jboss ant deploy
Buildfile: build.xml
customejbca.message:
[echo] No custom changes to merge.
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
deprecated:check:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
deprecated:notify:
cleanDistDir:
customejbca.message:
[echo] No custom changes to merge.
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
dependecy-check-clean:
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
-pre-init:
-init-private:
-pre-init-libraries:
-init-private-libraries:
-init-libraries:
-init-user:
-init-project:
-init-macrodef-property:
-do-init:
-post-init:
-init-check:
-init-ap-cmdline-properties:
-init-macrodef-javac-with-processors:
-init-macrodef-javac-without-processors:
-init-macrodef-javac:
-init-macrodef-junit:
-init-debug-args:
-init-macrodef-nbjpda:
-init-macrodef-debug:
-init-macrodef-java:
-init-presetdef-jar:
-init-ap-cmdline-supported:
-init-ap-cmdline:
init:
-deps-clean-init:
deps-clean:
[mkdir] Created dir: /opt/ejbca_ce_6_1_1/modules/batchenrollment-gui/build
-warn-already-built-clean:
[propertyfile] Updating property file: /opt/ejbca_ce_6_1_1/modules/batchenrollment-gui/build/built-clean.properties
-check-call-dep:
-maybe-call-dep:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
-do-clean:
[delete] Deleting directory /opt/ejbca_ce_6_1_1/modules/batchenrollment-gui/build
-post-clean:
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
cesecore-common.clean:
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
cesecore-common.clean:
cesecore-entity.clean:
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
cesecore-common.clean:
cesecore-entity.clean:
cesecore-ejb-interface.clean:
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
clean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
validationtoolclean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
statedumpclean:
customejbca.message:
appserver.error.message:
[echo] jndi.properties.file: /opt/ejbca_ce_6_1_1/conf/jndi.properties.jboss7
ctclean:
failinproduction-deprecation:
fail-unless-appserver-detected:
[echo] appserver.home: /opt/jboss
[echo] appserver.type: jboss
[echo] appserver.subtype: jboss7
testforgnujava:
BUILD FAILED
/opt/ejbca_ce_6_1_1/build.xml:79: Execute failed: java.io.IOException: Cannot run program "java": java.io.IOException: error=2, No such file or directory