system-properties

Configuring System property in Spring

由 此生再无相见时 提交于 2019-12-11 16:11:53
问题 I have file channel adapter which need to listen to a directory in specfied intervals. And I have the following code. <file:inbound-channel-adapter id="fileAdapter" directory="file:${SYS.com.abc.wls.workdir}/finalize/" queue-size="1000" auto-startup="true" filename-pattern="*.txt"> <int:poller fixed-delay="500"> </int:poller> </file:inbound-channel-adapter> when I replce directory="file:${SYS.com.abc.wls.workdir}/finalize/ with a real directory name ( like directory="file:C:/temp/finalize/ )

Pass System Property to `sbt console`?

由 假装没事ソ 提交于 2019-12-11 13:07:23
问题 Borrowing from this helpful answer, I tried to pass -Dfoo=bar to sbt console . Given an SBT project having only a build.sbt : $cat build.sbt scalaVersion := "2.11.8" fork := true I attempted: $sbt '; set javaOptions += "-Dfoo=bar" ; console' scala> sys.props.get("foo") res0: Option[String] = None but, I had expected Some("bar") rather than None given the set ... argument. However, using sbt ... run worked as expected: $cat src/main/scala/net/Main.scala package net object Main { def main(args:

Which are the source of java to fill system properties

由 …衆ロ難τιáo~ 提交于 2019-12-10 22:44:31
问题 Through System.getProperty(String key) you can get the value of some java system properties, however my question is about how java fill these values, more exactly where is the source of this information. I'm looking in some places like here but I didn't found an answer. My problem is that I'm trying to test some behaviours of my code, and I want to change the system property for os.name value outside of java (I know that I can set the value with System.setProperty(String key, String value)

How to read Maven properties from JUnit test?

由 末鹿安然 提交于 2019-12-10 02:13:58
问题 I'm using Maven 3.0.3 with JUnit 4.8.1. In my JUnit test, how do I read the project.artifactId defined in my Maven pom.xml file? In my pom, I have <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.myco.pplus2</groupId> <artifactId>pplus2</artifactId> But this isn't working within my JUnit test

Set System propery to Null in Java

由 泄露秘密 提交于 2019-12-10 01:04:54
问题 In my unit tests I need to set the "workingDir" system property to Null. But I can not do somesing like this, because It give me NullPointerException: System.setProperty("workingDir", null); How can I do it? 回答1: You can't set a property to have an actual null value - you can only clear it, like this: System.clearProperty("workingDir"); 回答2: System.setProperty() is internally implemented using a Properties object, which in turn uses the good old Hashtable . Those hashtables never let you set

How do I Use “Multiple” SSL certificates in Java?

由 别来无恙 提交于 2019-12-08 05:52:14
问题 I have an application that communicate with multiple hosts at the same time. In this case I need to use multiple keystores to establish communication with other hosts. In this case setting the system property "javax.net.ssl.keyStore" is problematic. I found an earlier post that discusses the problem well. Then what would be the best approach to resolve this problem? 回答1: You can import multiple certificates into a single keystore. keytool 来源： https://stackoverflow.com/questions/759603/how-do

How to set system properties using Netbeans 7.2 and Maven?

由 天涯浪子 提交于 2019-12-08 02:27:38
问题 I'm running a unit test in NetBeans 7.2. using Maven. How to set a system property? I've tried adding the property using: Project Properties > Run > JVM arguments but it doesn't make a difference. I think it may have something to do with JUnit running in a different JVM or something? 回答1: Since the NetBeans integrates to the Maven quite well, It will use the maven configuration (POM) for handling the lifecycle, e.g. clean, build(install) and test. For example, when you right click at the

How to access Java system properties from Freemarker templates?

由 余生长醉 提交于 2019-12-07 16:39:37
问题 I started using Freemarker for assembling simple HTML pages, using FMPP Maven plugin. So far so good. But one thing I need to do is to include value of a system property (one of system properties Maven provides) on a page. Is there a way to access system properties from Freemarker templates? (if not, I may just have to hack plugin to allow passing values from Maven) 回答1: FMPP has a setting called data that specifies the variables that all templates will see, so that's where you should put the

How to set system properties using Netbeans 7.2 and Maven?

由 主宰稳场 提交于 2019-12-06 09:42:05
I'm running a unit test in NetBeans 7.2. using Maven. How to set a system property? I've tried adding the property using: Project Properties > Run > JVM arguments but it doesn't make a difference. I think it may have something to do with JUnit running in a different JVM or something? Charlee Chitsuk Since the NetBeans integrates to the Maven quite well, It will use the maven configuration (POM) for handling the lifecycle, e.g. clean, build(install) and test. For example, when you right click at the project and select " Clean and Build ", you may see the something like the following: cd D:\temp

How to access Java system properties from Freemarker templates?

由 非 Y 不嫁゛ 提交于 2019-12-05 22:57:25
I started using Freemarker for assembling simple HTML pages, using FMPP Maven plugin . So far so good. But one thing I need to do is to include value of a system property (one of system properties Maven provides) on a page. Is there a way to access system properties from Freemarker templates? (if not, I may just have to hack plugin to allow passing values from Maven) FMPP has a setting called data that specifies the variables that all templates will see, so that's where you should put the system properties. To put values into there, unless the value can be specified as a simple literal, you
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