]]>
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:141)
at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:62)
at net.sf.jasperreports.engine.util.JRGraphEnvInitializer.initializeGraphEnv(JRGraphEnvInitializer.java:58)
at net.sf.jasperreports.engine.fill.JRBaseFiller.<init>(JRBaseFiller.java:311)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:92)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:74)
at net.sf.jasperreports.engine.fill.JRFiller.createFiller(JRFiller.java:147)
at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:57)
at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:402)
at com.amerisia.ebills.reports.ViewReportAction.createJasperPrint(ViewReportAction.java:155)
at com.amerisia.ebills.reports.ViewReportAction.execute(ViewReportAction.java:44)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1006)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.amerisia.ebills.commons.web.EncodingFilter.doFilter(EncodingFilter.java:25)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:326)
at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1062)
at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:386)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:229)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1006)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.amerisia.ebills.commons.web.EncodingFilter.doFilter(EncodingFilter.java:25)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6724)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3764)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2644)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
解决ҎQ?/span>使用jdk处理囑ŞQ在startWebLogic.sh?/span>${JAVA_HOME}/bin/java ${JAVA_VM} ${MEM_ARGS} ${JAVA_OPTIONS} -Dweblogic.Name=${SERVER_NAME} -Dweblogic.ProductionModeEnabled=${PRODUCTION_MODE} -Djava.security.policy="${WL_HOME}/server/lib/weblogic.policy" weblogic.Server ?/span>dQ?/span>
-Djava.awt.headless=true
AIX, WEBSPHERE下错误信息ؓQ?br />
Error 500: sun/awt/X11GraphicsEnvironment
解决ҎQ?/span>使用jdk处理囑ŞQ进入应用程序服务器 > server1 > q程定义 > Java 虚拟?nbsp;>
]]>
JVM启动后，JVM会设|一些系l属性以表明JVM的缺省区域?br /> user.language,user.region,file.encoding{?可以使用System.getProperties()详细查看所有的pȝ属性?br /> 如在英文操作pȝ(如UNIX)下，可以使用如下属性定义强制指定JVMZ文环?-Dclient.encoding.override=GBK -Dfile.encoding=GBK -Duser.language=zh -Duser.region=CN
.java-->.class~译
说明Q一般javacҎ当前os区域讄,自动军_源文件的~码.可以通过-encoding强制指定.
错误可能:
1 gbk~码源文件在英文环境下编?javac不能正确转换.曾见于java/jsp在英文unix? 方?写\u4e00格式的汉字，l开javac~码,再在jvm?汉字作为int打印Q看值是否相{；或直接以UTF-8~码打开.class 文gQ看看常量字W串是否正确保存汉字?br /> 文gd
外部数据如文件经q读写和转换两个步骤Q{为jvm所使用字符。InputStream/OutputStream用于d原始外部数据QReader/Writer执行d和{换两个步骤?br /> 1 文gd转换由java.io.Reader/Writer执行Q输入输出流 InputStream/OutputStream 处理汉字不合?应该首选用Reader/WriterQ如 FileReader/FileWriter?br /> 2 FileReader/FileWriter使用JVM当前~码d文g.如果有其它编码格?使用InputStreamReader/OutputStreamWriter
3 PrintStream有点ҎQ它自动使用jvm~省~码q行转换?br /> d.properties文g
.propeties 文g由PropertiescMiso8859-1~码dQ因此不能在其中直接写汉字，需要用JDK 的native2ascii工具转换汉字为\uXXXX格式。命令行Qnative2ascii ?encoding GBK inputfile outputfile
dXML文g
1 XML文gd同于文gdQ但应注意确保XML头中声明?lt;? xml version=”1.0” encoding=”gb2312” ?>与文件编码保持一致?br /> 2 javax.xml.SAXParsercL受InputStream作ؓ输入参数Q对于ReaderQ需要用org.xml.sax.InputSource包装一下，再给SAXParser?br /> 3 对于UTF-8~码 XMLQ注意防止编辑器自动加上\uFFFE BOM? xml parser会报告content is not allowed in prolog?br /> 字节数组
1 使用 new String(byteArray,encoding) ?String.getBytes(encoding) 在字节数l和字符串之间进行{?br /> 也可以用ByteArrayInputStream/ByteArrayOutputStream转ؓ后再用InputStreamReader/OutputStreamWriter转换?br /> 错误~码的字W串(iso8859-1转码gbk)
如果我们得到的字W串是由错误的{码方式生的Q例如：对于gbk中文Q由iso8859-1方式转换Q此时如果用调试器看到的字符串一般是 的样子，长度一般ؓ文本的字节长度，而非汉字个数?br /> 可以采用如下方式转ؓ正确的中文：
text = new String( text.getBytes(“iso8859-1”),”gbk”);
WEB/Servlet/JSP
1 对于JSPQ确定头部加?<%@ page contentType="text/html;charset=gb2312"%>q样的标{?br />
2 对于ServletQ确?讄setContentType (“text/html; charset=gb2312”)Q以上两条用于得输出汉字没有问题?br />
3 出HTML head中加一?<meta http-equiv="Content-Type" content="text/html; charset=gb2312"> Q让览器正确定HTML~码?br />
4 为Web应用加一个FilterQ确保每个Request明确调用setCharacterEncodingҎ,让输入汉字能够正解析?br />
import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.UnavailableException;
import javax.servlet.http.HttpServletRequest;
/**
* Example filter that sets the character encoding to be used in parsing the
* incoming request
*/
public class SetCharacterEncodingFilter
implements Filter {
public SetCharacterEncodingFilter()
{}
protected boolean debug = false;
protected String encoding = null;
protected FilterConfig filterConfig = null;
public void destroy() {
this.encoding = null;
this.filterConfig = null;
}
public void doFilter(ServletRequest request, ServletResponse response,
FilterChain chain) throws IOException, ServletException {
// if (request.getCharacterEncoding() == null)
// {
// String encoding = getEncoding();
// if (encoding != null)
// request.setCharacterEncoding(encoding);
//
// }
request.setCharacterEncoding(encoding);
if ( debug ){
System.out.println( ((HttpServletRequest)request).getRequestURI()+"setted to "+encoding );
}
chain.doFilter(request, response);
}
public void init(FilterConfig filterConfig) throws ServletException {
this.filterConfig = filterConfig;
this.encoding = filterConfig.getInitParameter("encoding");
this.debug = "true".equalsIgnoreCase( filterConfig.getInitParameter("debug") );
}
protected String getEncoding() {
return (this.encoding);
}
}
web.xml中加入：
<filter>
<filter-name>LocalEncodingFilter</filter-name>
<display-name>LocalEncodingFilter</display-name>
<filter-class>com.ccb.ectipmanager.request.SetCharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>gb2312</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>false</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>LocalEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
5 用于WeblogicQvedor-specificQ：
其一:在web.xml里加上如下脚?
<context-param>
<param-name>weblogic.httpd.inputCharset./*</param-name>
<param-value>GBK</param-value>
</context-param>
其二Q可选）在weblogic.xml里加上如下脚?
<charset-params>
<input-charset>
<resource-path>/*</resource-path>
<java-charset-name>GBK</java-charset-name>
</input-charset>
</charset-params>
SWING/AWT/SWT
?于SWING/AWTQJava会有些缺省字体如Dialog/San SerifQ这些字体到pȝ真实字体的映在$JRE_HOME/lib/font.properties.XXX文g中指定。排除字体显C问题时Q首?需要确定JVM的区域ؓzh_CNQ这样font.properties.zh_CN文g才会发生作用。对?font.properties.zh_CN , 需要检查是否映缺省字体到中文字体如宋体?br />
在Swing中，Java自行解释TTF字体Q渲染显C；对于AWT,SWT昄部分交由操作pȝ。首先需要确定系l装有中文字体?br />
1 汉字昄?#8221;?#8221;Q一般ؓ昄字体没有使用中文字体Q因为Java对于当前字体昄不了的字W，不会像Windows一样再采用~省字体昄?br />
2 部分不常见汉字不能显C，一般ؓ昄字库中汉字不全，可以换另外的中文字体试试?br />
3 对于AWT/SWTQ首先确定JVMq行环境的区域设|ؓ中文Q因为此处设计JVM与操作系lapi调用的{换问题，再检查其它问题?br />
JNI
JNI中jstring以UTF-8~码l我们，需要我们自行{为本地编码。对于WindowsQ可以采用WideCharToMultiByte/MultiByteToWideChar函数q行转换Q对于UnixQ可以采用iconv库?br />
q里从SUN jdk 1.4 源代码中扑ֈ一D用jvm String 对象的getBytes的{换方式，相对单和跨^収ͼ不需要第三方库，但速度E慢。函数原型如下：
/* Convert between Java strings and i18n C strings */
JNIEXPORT jstring
NewStringPlatform(JNIEnv *env, const char *str);
JNIEXPORT const char *
GetStringPlatformChars(JNIEnv *env, jstring jstr, jboolean *isCopy);
JNIEXPORT jstring JNICALL
JNU_NewStringPlatform(JNIEnv *env, const char *str);
JNIEXPORT const char * JNICALL
JNU_GetStringPlatformChars(JNIEnv *env, jstring jstr, jboolean *isCopy);
JNIEXPORT void JNICALL
JNU_ReleaseStringPlatformChars(JNIEnv *env, jstring jstr, const char *str);
附gjni_util.h,jni_util.c
JDK1.4/1.5新增部分
字符集相关类(Charset/CharsetEncoder/CharsetDecoder)
jdk1.4开始，对字W集的支持在java.nio.charset包中实现?br />
常用功能Q?br />
1 列出jvm所支持字符集：Charset.availableCharsets()
2 能否对看某个Unicode字符~码QCharsetEncoder.canEncode()
常见问题
在JVM下，用System.out.println不能正确打印中文Q显CZؓ???
System.out.println是PrintStreamQ它采用jvm~省字符集进行{码工作，如果jvm的缺省字W集为iso8859-1Q则中文昄会有问题。此问题常见于Unix下，jvm的区域没有明指定的情况?br />
在英文UNIX环境?用System.out.println能够正确打印汉字Q但是内部处理错?br />
可能是汉字在输入转换Ӟ没有正{码：
即gbk文本à(iso8859-1转码)àjvm char(iso8859-1~码汉字)à (iso8859-1转码)à输出?br />
gbk汉字l过两次错误转码Q原不动的被传递到输出Q但是在jvm中，q未以正的unicode~码表示Q而是以一个汉字字节一个char的方式表C，从而导致此c错误?br />
GB2312-80QGBKQGB18030-2000 汉字字符?br />
GB2312-80 是在国内计算机汉字信息技术发展初始阶D制定的Q其中包含了大部分常用的一、二U汉字，?9 区的W号。该字符集是几乎所有的中文pȝ和国际化的Y仉支持的中文字W集Q这也是最基本的中文字W集。其~码范围是高?xa1Q?xfeQ低位也?0xa1-0xfeQ汉字从 0xb0a1 开始，l束?0xf7feQ?br />
GBK ?GB2312-80 的扩展，是向上兼容的。它包含?20902 个汉字，其编码范围是 0x8140-0xfefeQ剔除高?0x80 的字位。其所有字W都可以一对一映射?Unicode 2.0Q也是?JAVA 实际上提供了 GBK 字符集的支持。这是现阶段 Windows 和其它一些中文操作系l的~省字符集，但ƈ不是所有的国际化Y仉支持该字W集Q感觉是他们q不完全知道 GBK 是怎么回事。值得注意的是它不是国家标准，而只是规范。随着 GB18030-2000国标的发布，它将在不久的来完成它的历史使命?br />
GB18030-2000(GBK2K) ?GBK 的基上进一步扩展了汉字Q增加了藏、蒙{少数民族的字Ş。GBK2K 从根本上解决了字位不够，字Ş不的问题。它有几个特点，
它ƈ没有定所有的字ŞQ只是规定了~码范围Q留待以后扩充?
~码是变长的Q其二字节部分与 GBK 兼容Q四字节部分是扩充的字Ş、字位，其编码范围是首字?0x81-0xfe、二字节0x30-0x39、三字节 0x81-0xfe、四字节0x30-0x39?br />
UTF-8/UTF-16/UTF-32
UTFQ即Unicode Transformer FormatQ是Unicode代码?code point)的实际表C方式，按其基本长度所用位数分为UTF-8/16/32。它也可以认为是一U特D的外部数据~码Q但能够与Unicode代码点做一一对应?br />
UTF-8是变长编码，每个Unicode代码Ҏ照不同范_可以?-3字节的不同长度?br />
UTF-16长度相对固定Q只要不处理大于\U200000范围的字W，每个Unicode代码点?6位即2字节表示Q超出部分用两个UTF-16?字节表示。按照高低位字节序Q又分ؓUTF-16BE/UTF-16LE?br />
UTF-32长度始终固定Q每个Unicode代码点?2位即4字节表示。按照高低位字节序Q又分ؓUTF-32BE/UTF-32LE?br />
UTF ~码有个优点Q即管~码字节C{，但是不像gb2312/gbk~码一P需要从文本开始寻找，才能正确Ҏ字进行定位。在UTF~码下，Ҏ相对?定的法Q从当前位置p够知道当前字节是否是一个代码点的开始还是结束，从而相对简单的q行字符定位。不q定位问题最单的q是UTF-32Q它Ҏ?需要进行字W定位，但是相对的大也增加不少?br />
关于GCJ JVM
GCJq未完全依照sun jdk的做法，对于区域和编码问题考虑不够周全。GCJ启动Ӟ区域始终设ؓen_USQ编码也~省为iso8859-1。但是可以用Reader/Writer做正编码{?/font>
内容源自Q?font size="2">http://blog.csdn.net/yuanyuan110_l/archive/2008/01/21/2057658.aspx
另有一： java~码转换的详l过E?/a> http://blog.csdn.net/yuanyuan110_l/archive/2008/01/21/2057654.aspx
]]>
at com.ibm.ejs.jms.JMSManagedQueueConnection.createConnection(JMSManagedQueueConnection.java:119)
at com.ibm.ejs.jms.JMSManagedConnection.<init>(JMSManagedConnection.java:160)
at com.ibm.ejs.jms.JMSManagedQueueConnection.<init>(JMSManagedQueueConnection.java:64)
at com.ibm.ejs.jms.WSJMSManagedQueueConnectionFactory.createManagedConnection(WSJMSManagedQueueConnectionFactory.java:84)
at com.ibm.ejs.jms.JMSManagedConnectionFactory.createManagedConnection(JMSManagedConnectionFactory.java:477)
at com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:1280)
at com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForConnection(FreePool.java:1064)
at com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolManager.java:1571)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:622)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:424)
at com.ibm.ejs.jms.JMSQueueConnectionFactoryHandle.createQueueConnection(JMSQueueConnectionFactoryHandle.java:80)
at com.ibm.ejs.jms.listener.MDBListenerImpl.createResources(MDBListenerImpl.java:304)
at com.ibm.ejs.jms.listener.MDBListenerImpl.internalStart(MDBListenerImpl.java:553)
at com.ibm.ejs.jms.listener.MDBListenerImpl.start(MDBListenerImpl.java:485)
at com.ibm.ejs.jms.listener.MDBListenerManagerImpl.start(MDBListenerManagerImpl.java:443)
at com.ibm.ejs.jms.listener.MsgListenerPort.add(MsgListenerPort.java:152)
at com.ibm.ejs.jms.listener.MDBListenerManagerImpl.startApplicationMDBs(MDBListenerManagerImpl.java:666)
at com.ibm.ejs.jms.listener.MDBListenerManagerImpl.stateChanged(MDBListenerManagerImpl.java:637)
at com.ibm.ws.runtime.component.MessageListenerImpl.stateChanged(MessageListenerImpl.java:139)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.stateChanged(ApplicationMgrImpl.java:388)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectEvent(DeployedApplicationImpl.java:770)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.setState(DeployedApplicationImpl.java:156)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.setState(DeployedApplicationImpl.java:152)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:586)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:271)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:249)
at com.ibm.ws.runtime.component.ContainerImpl.startComponents(ContainerImpl.java:536)
at com.ibm.ws.runtime.component.ContainerImpl.start(ContainerImpl.java:413)
at com.ibm.ws.runtime.component.ApplicationServerImpl.start(ApplicationServerImpl.java:125)
at com.ibm.ws.runtime.component.ContainerImpl.startComponents(ContainerImpl.java:536)
at com.ibm.ws.runtime.component.ContainerImpl.start(ContainerImpl.java:413)
at com.ibm.ws.runtime.component.ServerImpl.start(ServerImpl.java:183)
at com.ibm.ws.runtime.WsServer.start(WsServer.java:128)
at com.ibm.ws.runtime.WsServer.main(WsServer.java:225)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:41)
at java.lang.reflect.Method.invoke(Method.java:386)
at com.ibm.ws.bootstrap.WSLauncher.main(WSLauncher.java:94)
Next Linked Exception:
javax.jms.JMSException: MQJMS2005: 创徏 'amerisiazy:WAS_amerisiazy_server1' ?MQQueueManager p|
at com.ibm.mq.jms.services.ConfigEnvironment.newException(ConfigEnvironment.java:556)
at com.ibm.mq.jms.MQConnection.createQM(MQConnection.java:1736)
at com.ibm.mq.jms.MQConnection.createQMXA(MQConnection.java:1077)
at com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:123)
at com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:80)
at com.ibm.mq.jms.MQXAQueueConnection.<init>(MQXAQueueConnection.java:46)
at com.ibm.mq.jms.MQXAQueueConnectionFactory.createXAQueueConnection(MQXAQueueConnectionFactory.java:53)
at com.ibm.ejs.jms.JMSManagedQueueConnection.createConnection(JMSManagedQueueConnection.java:98)
at com.ibm.ejs.jms.JMSManagedConnection.<init>(JMSManagedConnection.java:160)
at com.ibm.ejs.jms.JMSManagedQueueConnection.<init>(JMSManagedQueueConnection.java:64)
at com.ibm.ejs.jms.WSJMSManagedQueueConnectionFactory.createManagedConnection(WSJMSManagedQueueConnectionFactory.java:84)
at com.ibm.ejs.jms.JMSManagedConnectionFactory.createManagedConnection(JMSManagedConnectionFactory.java:477)
at com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:1280)
at com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForConnection(FreePool.java:1064)
at com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolManager.java:1571)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:622)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:424)
at com.ibm.ejs.jms.JMSQueueConnectionFactoryHandle.createQueueConnection(JMSQueueConnectionFactoryHandle.java:80)
at com.ibm.ejs.jms.listener.MDBListenerImpl.createResources(MDBListenerImpl.java:304)
at com.ibm.ejs.jms.listener.MDBListenerImpl.internalStart(MDBListenerImpl.java:553)
at com.ibm.ejs.jms.listener.MDBListenerImpl.start(MDBListenerImpl.java:485)
at com.ibm.ejs.jms.listener.MDBListenerManagerImpl.start(MDBListenerManagerImpl.java:443)
at com.ibm.ejs.jms.listener.MsgListenerPort.add(MsgListenerPort.java:152)
at com.ibm.ejs.jms.listener.MDBListenerManagerImpl.startApplicationMDBs(MDBListenerManagerImpl.java:666)
at com.ibm.ejs.jms.listener.MDBListenerManagerImpl.stateChanged(MDBListenerManagerImpl.java:637)
at com.ibm.ws.runtime.component.MessageListenerImpl.stateChanged(MessageListenerImpl.java:139)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.stateChanged(ApplicationMgrImpl.java:388)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectEvent(DeployedApplicationImpl.java:770)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.setState(DeployedApplicationImpl.java:156)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.setState(DeployedApplicationImpl.java:152)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:586)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:271)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:249)
at com.ibm.ws.runtime.component.ContainerImpl.startComponents(ContainerImpl.java:536)
at com.ibm.ws.runtime.component.ContainerImpl.start(ContainerImpl.java:413)
at com.ibm.ws.runtime.component.ApplicationServerImpl.start(ApplicationServerImpl.java:125)
at com.ibm.ws.runtime.component.ContainerImpl.startComponents(ContainerImpl.java:536)
at com.ibm.ws.runtime.component.ContainerImpl.start(ContainerImpl.java:413)
at com.ibm.ws.runtime.component.ServerImpl.start(ServerImpl.java:183)
at com.ibm.ws.runtime.WsServer.start(WsServer.java:128)
at com.ibm.ws.runtime.WsServer.main(WsServer.java:225)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:41)
at java.lang.reflect.Method.invoke(Method.java:386)
at com.ibm.ws.bootstrap.WSLauncher.main(WSLauncher.java:94)
Next Linked Exception:
com.ibm.mq.MQException: MQJE001Q发?MQExceptionQ完成码 2Q原因码 2009
MQJE003Q发送消息缓冲区时发生输入输出错?br /> at com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:239)
at com.ibm.mq.MQClientManagedConnectionFactoryJ11._createManagedConnection(MQClientManagedConnectionFactoryJ11.java:276)
at com.ibm.mq.MQClientManagedConnectionFactoryJ11.createManagedConnection(MQClientManagedConnectionFactoryJ11.java:296)
at com.ibm.mq.StoredManagedConnection.<init>(StoredManagedConnection.java:80)
at com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConnectionManager.java:171)
at com.ibm.mq.MQQueueManager.obtainBaseMQQueueManager(MQQueueManager.java:737)
at com.ibm.mq.MQQueueManager.construct(MQQueueManager.java:671)
at com.ibm.mq.MQQueueManager.<init>(MQQueueManager.java:452)
at com.ibm.mq.MQSPIQueueManager.<init>(MQSPIQueueManager.java:52)
at com.ibm.mq.jms.MQConnection.createQM(MQConnection.java:1659)
at com.ibm.mq.jms.MQConnection.createQMXA(MQConnection.java:1077)
at com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:123)
at com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:80)
at com.ibm.mq.jms.MQXAQueueConnection.<init>(MQXAQueueConnection.java:46)
at com.ibm.mq.jms.MQXAQueueConnectionFactory.createXAQueueConnection(MQXAQueueConnectionFactory.java:53)
at com.ibm.ejs.jms.JMSManagedQueueConnection.createConnection(JMSManagedQueueConnection.java:98)
at com.ibm.ejs.jms.JMSManagedConnection.<init>(JMSManagedConnection.java:160)
at com.ibm.ejs.jms.JMSManagedQueueConnection.<init>(JMSManagedQueueConnection.java:64)
at com.ibm.ejs.jms.WSJMSManagedQueueConnectionFactory.createManagedConnection(WSJMSManagedQueueConnectionFactory.java:84)
at com.ibm.ejs.jms.JMSManagedConnectionFactory.createManagedConnection(JMSManagedConnectionFactory.java:477)
at com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:1280)
at com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForConnection(FreePool.java:1064)
at com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolManager.java:1571)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:622)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:424)
at com.ibm.ejs.jms.JMSQueueConnectionFactoryHandle.createQueueConnection(JMSQueueConnectionFactoryHandle.java:80)
at com.ibm.ejs.jms.listener.MDBListenerImpl.createResources(MDBListenerImpl.java:304)
at com.ibm.ejs.jms.listener.MDBListenerImpl.internalStart(MDBListenerImpl.java:553)
at com.ibm.ejs.jms.listener.MDBListenerImpl.start(MDBListenerImpl.java:485)
at com.ibm.ejs.jms.listener.MDBListenerManagerImpl.start(MDBListenerManagerImpl.java:443)
at com.ibm.ejs.jms.listener.MsgListenerPort.add(MsgListenerPort.java:152)
at com.ibm.ejs.jms.listener.MDBListenerManagerImpl.startApplicationMDBs(MDBListenerManagerImpl.java:666)
at com.ibm.ejs.jms.listener.MDBListenerManagerImpl.stateChanged(MDBListenerManagerImpl.java:637)
at com.ibm.ws.runtime.component.MessageListenerImpl.stateChanged(MessageListenerImpl.java:139)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.stateChanged(ApplicationMgrImpl.java:388)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectEvent(DeployedApplicationImpl.java:770)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.setState(DeployedApplicationImpl.java:156)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.setState(DeployedApplicationImpl.java:152)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:586)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:271)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:249)
at com.ibm.ws.runtime.component.ContainerImpl.startComponents(ContainerImpl.java:536)
at com.ibm.ws.runtime.component.ContainerImpl.start(ContainerImpl.java:413)
at com.ibm.ws.runtime.component.ApplicationServerImpl.start(ApplicationServerImpl.java:125)
at com.ibm.ws.runtime.component.ContainerImpl.startComponents(ContainerImpl.java:536)
at com.ibm.ws.runtime.component.ContainerImpl.start(ContainerImpl.java:413)
at com.ibm.ws.runtime.component.ServerImpl.start(ServerImpl.java:183)
at com.ibm.ws.runtime.WsServer.start(WsServer.java:128)
at com.ibm.ws.runtime.WsServer.main(WsServer.java:225)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:41)
at java.lang.reflect.Method.invoke(Method.java:386)
at com.ibm.ws.bootstrap.WSLauncher.main(WSLauncher.java:94)
Caused by: com.ibm.mqservices.MQInternalException: MQJE001Q发?MQExceptionQ完成码 2Q原因码 2009
MQJE003Q发送消息缓冲区时发生输入输出错?br /> at com.ibm.mq.MQInternalCommunications.receiveBytes(MQInternalCommunications.java:1020)
at com.ibm.mq.MQInternalCommunications.receive(MQInternalCommunications.java:1058)
at com.ibm.mq.MQInternalCommunications.establishChannel(MQInternalCommunications.java:1506)
at com.ibm.mq.MQInternalCommunications.<init>(MQInternalCommunications.java:522)
at com.ibm.mq.MQSESSIONClient.MQCONN(MQSESSIONClient.java:1314)
at com.ibm.mq.MQSESSIONClient.MQCONNX(MQSESSIONClient.java:1386)
at com.ibm.mq.MQSESSIONClient.spiConnect(MQSESSIONClient.java:4216)
at com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:212)
... 53 more
错误描述:通过webshpere可以讉K数据?不能使用jms发送消?
原因1:装了NOD32杀毒Y?在访问时被禁? 很不错的一个杀毒Y?只可惜太q严?退出nod32控制面板都没?只能删除.
原因2:windows2003的DEP止了jms消息的发? "我的电脑" ->"属?->"高"->"性能"->"数据执行保护" 选项|ؓ:只针对windows关键服务使用DEP保护. 或者禁用DEP, 用方式:系l根目录下boot.ini中的最后一行的/fastdetect /noexecute=optin改ؓ /fastdetect /execute
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Options菜单里classpath里已l加?br /> db2java.jar,db2jcc.jar,db2jcc_javax.jar,db2jcc_license_cu.jar,db2policy.jar,db2qgjava.jar
Data菜单? q接/资料来源 配置正常
JDBC Driver: COM.ibm.db2.jdbc.app.DB2Driver
JDBC URL : jdbc:db2:DataBaseName
Server Address: jdbc:db2://127.0.0.1:50000
在测试连接时Q仍提示Q?br /> ClassNotFoundError:COM.ibm.db2.jdbc.app.DB2Driver Check your classpath!
重启IREPORT, 重启电脑都无效?/p>
解决ҎQ?br />
系l环境变量的classpath中加上db2(或其它数据库)的驱动程序，重启Q连接成功?br />
Options菜单里classpath与系l环境变量中classpath可以不在同一个目录?br />
以前使用同一个IRPORT从没有配q系l环境变量，其它E序也没有配|，但可以正怋用?/p>
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