部署在OpenShift

时间:2016-11-22 11:45:43

标签: java maven openshift

我尝试使用java创建一个休息Web服务,并使用 OpenShift 服务来测试服务器。

在OpenShift中

我选择Tomcat 7(JBoss EWS 2.0)作为Web服务器。

当我要将我的文件推送到服务器时,在maven构建时,它会给我这些错误:

remote: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project operatorrail: Compilation failure: Compilation failure:
remote: [ERROR] /var/lib/openshift/583387240c1e66c33cXXXXX/app-root/runtime/repo/src/main/java/RestApi/Tools/tools.java:[5,16] error: cannot find symbol
remote: [ERROR] package java.util
remote: [ERROR] /var/lib/openshift/583387240c1e66c33cXXXXX/app-root/runtime/repo/src/main/java/RestApi/Tools/tools.java:[35,25] error: cannot find symbol
remote: [ERROR] -> [Help 1]
remote: [ERROR] 
remote: [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
remote: [ERROR] Re-run Maven using the -X switch to enable full debug logging.
remote: [ERROR] 
remote: [ERROR] For more information about the errors and possible solutions, please read the following articles:
remote: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
remote: An error occurred executing 'gear postreceive' (exit code: 1)
remote: Error message: CLIENT_ERROR: Failed to execute: 'control build' for /var/lib/openshift/583387240c1e66c33cXXXXXX/jbossews
remote: 
remote: For more details about the problem, try running the command again with the '--trace' option.
To ssh://XXXXXX-seyedaliroshan.rhcloud.com/~/git/restoprator.git/
   2233024..a2c2911  master -> master

似乎错误与我的 tools.java 文件有关。

所以这是我的tools.java文件的代码:

package RestApi.Tools;

import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.Base64;

/**
 *  @file tools.java
 *  @brief this file contains some hasher like MD5.
 *
 *  @author Seyed Ali Roshan
 */
public class tools {

    public String md5(String text) throws NoSuchAlgorithmException {
        MessageDigest md = MessageDigest.getInstance("MD5");
        md.update(text.getBytes());

        byte byteData[] = md.digest();


        StringBuilder hexString = new StringBuilder();
        for (int i=0;i<byteData.length;i++) {
            String hex=Integer.toHexString(0xff & byteData[i]);
            if(hex.length()==1) hexString.append('0');
            hexString.append(hex);
        }
        return hexString.toString();
    }

    public String[] conventToUserPass(String text) {
        String patternText = "(?i)Basic ";
        String hashedString = text.replaceFirst(patternText, "");

        byte[] unhased = Base64.getDecoder().decode(text);
        String finalText = new String(unhased);

        return finalText.split(":");
    }
}

我想知道因为当我在PC上使用命令mvn compile时没有错误,项目完全编译(没有任何错误)。

错误中有链接 - &gt; https://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException  我不明白它试图说的是哪一点。

顺便说一下,我使用netbeans作为IDE,并且它没有识别我的代码中的任何错误。

请帮帮我。

1 个答案:

答案 0 :(得分:1)

首先,我要感谢Tome

问题出在java.util.Base64上(仅适用于java 8)。

我尝试将盒式磁带中的JDK默认版本更改为1.8.0(因为默认情况下它已经有了)。

我使用了这个教程JDK 8 support at DIY cartridge in OpenShift,但这对我来说还不够好。

我也改变了:

<properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>1.6</maven.compiler.source>
        <maven.compiler.target>1.6</maven.compiler.target>
</properties>

到:

<properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
</properties>

但它会导致其他一些错误。

因为我没有足够的时间,我只需将tools.java更改为:

package RestApi.Tools;

import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import org.glassfish.jersey.internal.util.Base64;


/**
 *  @file tools.java
 *  @brief this file contains some hasher like MD5.
 *  for decoding base 64 we had to use an library because java.util.Base64 
 *  is for jdk 8 and our server working with jdk 7.
 *
 *  @author Seyed Ali Roshan
 */
public class tools {

    public String md5(String text) throws NoSuchAlgorithmException {
        MessageDigest md = MessageDigest.getInstance("MD5");
        md.update(text.getBytes());

        byte byteData[] = md.digest();


        StringBuilder hexString = new StringBuilder();
        for (int i=0;i<byteData.length;i++) {
            String hex=Integer.toHexString(0xff & byteData[i]);
            if(hex.length()==1) hexString.append('0');
            hexString.append(hex);
        }
        return hexString.toString();
    }

    public String[] conventToUserPass(String text) {
        String patternText = "(?i)Basic ";
        String hashedString = text.replaceFirst(patternText, "");

        byte[] unhased = Base64.decode(hashedString.getBytes());
        String finalText = new String(unhased);

        return finalText.split(":");
    } 
}

最后我看到了这一点:https://stackoverflow.com/a/32748828/6442877 当我搜索wildfly时,我决定在功能中使用它。