【发布时间】:2015-08-24 08:54:59
【问题描述】:
我有最后一个 Apache Brooklyn (24.08.2015),版本:0.8.0-SNAPSHOT,当我尝试此处的蓝图示例时:https://brooklyn.incubator.apache.org/v/latest/yaml/custom-entities.html
name: Simple Netcat Server Example
location: localhost
services:
- type: brooklyn.entity.basic.VanillaSoftwareProcess
name: Simple Netcat Server
launch.command: |
echo hello | nc -l 4321 &
echo $! > $PID_FILE
# The following overrides demonstrate the use of a custom shell environment as well as
# check-running and stop commands. These are optional; default behavior will "do the
# right thing" with the pid file automatically.
env: { CHECK_MARKER: "checkRunning", STOP_MARKER: "stop" }
checkRunning.command: echo $CHECK_MARKER >> DATE && test -f "$PID_FILE" && ps -p `cat $PID_FILE` >/dev/null
stop.command: echo $STOP_MARKER >> DATE && test -f "$PID_FILE" && { kill -9 `cat $PID_FILE`; rm /tmp/vanilla.pid; }
# can also define download.url, in which case the launch command defaults to ./start.sh in that (archive) file
当我尝试使用 Apache Brooklyn 来创建应用程序时,我收到了一个内部错误。我调试了应用程序,我得到的异常如下(PlanToSpecFactory.java):
java.lang.UnsupportedOperationException:部署计划项 org.apache.brooklyn.camp.spi.pdp.Service@62abec8e[name=Simple Netcat 服务器,description=,serviceType=brooklyn.entity.basic.VanillaSoftwareProcess,characteristics=[],customAttributes={launch.command=echo 你好 | nc -l 4321 & 回声 $! > $PID_FILE , env={CHECK_MARKER=checkRunning, STOP_MARKER=stop}, checkRunning.command=echo $CHECK_MARKER >> DATE && test -f "$PID_FILE" && ps -p
cat $PID_FILE>/dev/null, stop.command=echo $STOP_MARKER日期 && 测试 -f "$PID_FILE" && { kill -9
cat $PID_FILE; rm /tmp/vanilla.pid; }}] 无法匹配
debug.log 中的跟踪
调试 o.a.b.c.plan.PlanToSpecFactory [brooklyn-jetty-server-8443-qtp1119923741-24]:计划不可能 转变;失败将被传播(尝试其他变压器 = []): [java.lang.IllegalArgumentException: 布鲁克林的变压器 OASIS CAMP 解释器在创建此计划时出错]
知道为什么吗?在过去,这是有效的
(我想在 Apache Brooklyn 的邮件列表中发帖,但收到错误消息,无法联系任何人)
【问题讨论】:
-
您目前使用布鲁克林的哪个版本?
-
@ThomasBouron 版本:0.8.0-SNAPSHOT