Processing 处理不工作

Processing 处理不工作,processing,Processing,我正在处理中尝试运行以下代码: 这是简单的代码 void setup() { size(400,400); background(255,255,0); } void draw() { ellipse(mouseX,mouseY,40,40); fill(0,255,255); strokeWeight(5); } 但当我单击“运行”按钮时,我看不到任何输出,但得到以下结果: java.net.SocketException: Permission denied: con

我正在处理中尝试运行以下代码: 这是简单的代码

void setup()
{
  size(400,400);
  background(255,255,0);
}
void draw()
{
  ellipse(mouseX,mouseY,40,40);
  fill(0,255,255);
  strokeWeight(5);

}
但当我单击“运行”按钮时,我看不到任何输出,但得到以下结果:

java.net.SocketException: Permission denied: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.<init>(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
at processing.app.contrib.ContributionManager.download(ContributionManager.java:62)
at processing.app.contrib.ContributionListing$2.run(ContributionListing.java:362)
at java.lang.Thread.run(Unknown Source)
java.net.SocketException: Permission denied: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.<init>(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
at processing.app.contrib.ContributionManager.download(ContributionManager.java:62)
at processing.app.contrib.ContributionListing$2.run(ContributionListing.java:362)
at java.lang.Thread.run(Unknown Source)
java.net.SocketException:权限被拒绝:连接
位于java.net.DualStackPlainSocketImpl.connect0(本机方法)
位于java.net.DualStackPlainSocketImpl.socketConnect(未知源)
位于java.net.AbstractPlainSocketImpl.doConnect(未知源)
位于java.net.AbstractPlainSocketImpl.connectToAddress(未知源)
位于java.net.AbstractPlainSocketImpl.connect(未知源)
位于java.net.PlainSocketImpl.connect(未知源)
位于java.net.socksocketimpl.connect(未知源)
位于java.net.Socket.connect(未知源)
位于sun.net.NetworkClient.doConnect(未知源)
位于sun.net.www.http.HttpClient.openServer(未知来源)
位于sun.net.www.http.HttpClient.openServer(未知来源)
在sun.net.www.http.HttpClient。(来源不明)
位于sun.net.www.http.HttpClient.New(未知来源)
位于sun.net.www.http.HttpClient.New(未知来源)
位于sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(未知源)
位于sun.net.www.protocol.http.HttpURLConnection.plainConnect(未知源)
位于sun.net.www.protocol.http.HttpURLConnection.connect(未知源)
下载(ContributionManager.java:62)
在processing.app.ContributionListing$2.run处(ContributionListing.java:362)
位于java.lang.Thread.run(未知源)
java.net.SocketException:权限被拒绝:连接
位于java.net.DualStackPlainSocketImpl.connect0(本机方法)
位于java.net.DualStackPlainSocketImpl.socketConnect(未知源)
位于java.net.AbstractPlainSocketImpl.doConnect(未知源)
位于java.net.AbstractPlainSocketImpl.connectToAddress(未知源)
位于java.net.AbstractPlainSocketImpl.connect(未知源)
位于java.net.PlainSocketImpl.connect(未知源)
位于java.net.socksocketimpl.connect(未知源)
位于java.net.Socket.connect(未知源)
位于sun.net.NetworkClient.doConnect(未知源)
位于sun.net.www.http.HttpClient.openServer(未知来源)
位于sun.net.www.http.HttpClient.openServer(未知来源)
在sun.net.www.http.HttpClient。(来源不明)
位于sun.net.www.http.HttpClient.New(未知来源)
位于sun.net.www.http.HttpClient.New(未知来源)
位于sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(未知源)
位于sun.net.www.protocol.http.HttpURLConnection.plainConnect(未知源)
位于sun.net.www.protocol.http.HttpURLConnection.connect(未知源)
下载(ContributionManager.java:62)
在processing.app.ContributionListing$2.run处(ContributionListing.java:362)
位于java.lang.Thread.run(未知源)

我已经下载了java jdk for windows 7 x64,正在处理2.2.1…请帮助我

我使用Java和Javascript模式处理2.2.1运行了您的代码。。还有工作

因为我看到:“
java.net.SocketException:Permission denied:connect
” 我建议检查防火墙、防病毒、安装Javascript模式、重新启动计算机、重新创建草图、移动草图目录……

代码有效


你有草图吗,还是这是第一张。如果是这样,我建议卸载并重新安装。听起来好像少了什么东西。另外,processing 3现在已退出,并添加了debug。

您确定编辑器中只有这段代码吗?您是否处于JavaScript模式(选中右上角的复选框)?ContributionManager(在堆栈跟踪中提到)用于安装新模式…将您的代码复制粘贴到从下载的IDE中,您的代码工作正常。这是应该的,因为这段代码中没有使用互联网的东西。没错,不,我是在java而不是javascript模式下工作的!