Olga Pshenichnikova :
I have little maven project that uses com.sun.istack.internal.Nullable.
I tried both JDK 9 and 1.8, and still get error about package does not exists.
I search for the package and find some: https://mvnrepository.com/search?q=+com.sun.istack but they still not supply necessary one.
The JAVA_HOME:
apshenichnikov@IAS-WS-UX02:~/NetBeansProjects/newlps$ echo $JAVA_HOME
/usr/local/java/jdk1.8.0_121/
And JDK:
apshenichnikov@IAS-WS-UX02:~/NetBeansProjects/newlps$ sudo update-alternatives --config java
There are 4 choices for the alternative java (providing /usr/bin/java).
Selection Path Priority Status
------------------------------------------------------------
0 /usr/lib/jvm/java-9-oracle/bin/java 1091 auto mode
1 /usr/lib/jvm/java-8-oracle/jre/bin/java 1081 manual mode
2 /usr/lib/jvm/java-9-oracle/bin/java 1091 manual mode
* 3 /usr/local/java/jdk1.8.0_121/ 1 manual mode
4 /usr/local/java/jdk1.8.0_121/bin/java 1 manual mode
Press <enter> to keep the current choice[*], or type selection number:
And the POM.xml:
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>ru.beinteractive</groupId>
<artifactId>newlps</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>newlps</name>
<url>http://maven.apache.org</url>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.0</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>com.google.code.externalsortinginjava</groupId>
<artifactId>externalsortinginjava</artifactId>
<version>0.1.9</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.4</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.0</version>
<configuration>
<compilerArgument>-XDignore.symbol.file</compilerArgument>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>prepare-package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>
${project.build.directory}/libs
</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<properties>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
</project>
I injected:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.0</version>
<configuration>
<compilerArgument>-XDignore.symbol.file</compilerArgument>
</configuration>
</plugin>
Inside the POM.xml
And I still have compilation exception
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.286 s
[INFO] Finished at: 2017-12-13T15:28:45+03:00
[INFO] Final Memory: 20M/261M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.0:compile (default-compile) on project newlps: Compilation failure: Compilation failure:
[ERROR] /home/apshenichnikov/NetBeansProjects/newlps/src/main/java/su/ias/utils/ParamUtils.java:[3,31] package com.sun.istack.internal does not exist
[ERROR] /home/apshenichnikov/NetBeansProjects/newlps/src/main/java/su/ias/utils/StringUtils.java:[3,31] package com.sun.istack.internal does not exist
[ERROR] /home/apshenichnikov/NetBeansProjects/newlps/src/main/java/su/ias/utils/ParamUtils.java:[36,74] cannot find symbol
[ERROR] symbol: class Nullable
[ERROR] location: class su.ias.utils.ParamUtils
[ERROR] /home/apshenichnikov/NetBeansProjects/newlps/src/main/java/su/ias/utils/ParamUtils.java:[46,68] cannot find symbol
[ERROR] symbol: class Nullable
[ERROR] location: class su.ias.utils.ParamUtils
[ERROR] /home/apshenichnikov/NetBeansProjects/newlps/src/main/java/su/ias/utils/StringUtils.java:[19,36] cannot find symbol
[ERROR] symbol: class Nullable
[ERROR] location: class su.ias.utils.StringUtils
[ERROR] /home/apshenichnikov/NetBeansProjects/newlps/src/main/java/su/ias/utils/StringUtils.java:[45,6] cannot find symbol
[ERROR] symbol: class Nullable
[ERROR] location: class su.ias.utils.StringUtils
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
Aunmag :
Try import import org.jetbrains.annotations.Nullable instead. It has the same you need for @Nullable annotation.
Then add this dependency:
<dependency>
<groupId>org.jetbrains</groupId>
<artifactId>annotations</artifactId>
<version>13.0</version>
</dependency>
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