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我已經使用包含屬性文件的maven彙編創建了一個遠程jar。它從我的IDE工作。但是,在我package
之後,我的應用程序無法正常工作。爪哇Guava Resources.getResource不能從遠程jar工作
我在src/main/resources
我的所有屬性文件,當我從那個胖罐子我得到這個錯誤運行我的程序,我可以使用jar tf farjar.jar
,我看到的屬性在根文件夾
然而,確認
Exception in thread "main" java.lang.IllegalArgumentException: resource ci.properties not found.
at com.google.common.base.Preconditions.checkArgument(Preconditions.java:119)
at com.google.common.io.Resources.getResource(Resources.java:191)
at io.conde.config.ConfigReader.read(ConfigReader.java:23)
at io.conde.SparrowHalToS3.main(SparrowHalToS3.java:46)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:736)
at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:185)
at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:210)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:124)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
這是我的pom。
<resources>
<resource>
<directory>src/main/resources</directory>
<includes>
<include>**/*</include>
</includes>
</resource>
</resources>
<plugins>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.4.1</version>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
<executions>
<execution>
<id>make-assembly</id>
<phase>package</phase>
<goals>
<goal>assembly</goal>
</goals>
</execution>
</executions>
</plugin>
這裏是我的代碼使用番石榴。
public Properties read(String environment) throws IOException {
final URL url = Resources.getResource(format("%s.properties", environment));
final ByteSource byteSource = Resources.asByteSource(url);
InputStream inputStream = null;
try {
inputStream = byteSource.openBufferedStream();
properties.load(inputStream);
return properties;
} catch (final IOException ioException) {
LOG.error(ioException.getMessage());
} finally {
if (inputStream != null) {
try {
inputStream.close();
} catch (final IOException ioException) {
LOG.error(ioException.getMessage());
}
}
}
return null;
}
刪除了對資源的補充配置,因爲它是默認配置。此外,爲了獲取資源,您需要設置'getResource(「/ ...」)'。 – khmarbaise
現在我得到'resource /ci.properties not found.' – toy
你的jar文件是否正確地包含了資源?你檢查過jar文件的內容嗎? – khmarbaise