In Charles proxy unable to start/stop recording using web interface. I have enabled the web interface and transparent ssl proxy option. I am able to navigate one level from the home page http://control.charles/ like http://control.charles/recording/ . However, I'm not able to access anything further like http://control.charles/recording/start
It is giving HTTP 404 error message in the browser response. Same thing I tried using curl and found that Charles proxy is throwing out of memory error. I have increased the -Xmx to 2GB in info.plist file and still facing the same.
Exception in thread "com.xk72.proxy.ssl.vTMQ.LajB" java.lang.OutOfMemoryError:
unable to create new native thread at java.lang.Thread.start0(Native Method) at
java.lang.Thread.start(Thread.java:717) at
java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957) at
java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378) at
com.xk72.proxy.sJmZ.wIxc.run(Unknown Source) at
java.lang.Thread.run(Thread.java:748) SEVERE
com.xk72.proxy.server.SocketProxyServer SocketProxyServer.run
java.lang.OutOfMemoryError: unable to create new native thread at
java.lang.Thread.start0(Native Method) at java.lang.Thread.start(Thread.java:717)
at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378) at
com.xk72.util.LajB.DdNM(Unknown Source) at com.xk72.throttle.AqRW.(Unknown Source)
at com.xk72.throttle.WSQr.getInputStream(Unknown Source) at
com.xk72.proxy.http.wDPH.DdNM(Unknown Source) at
com.xk72.proxy.http.CLFr.twLa(Unknown Source) at
com.xk72.proxy.http.CLFr.DdNM(Unknown Source) at
com.xk72.proxy.http.CLFr.DdNM(Unknown Source) at
com.xk72.proxy.sJmZ.wDPH.run(Unknown Source) at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at
java.lang.Thread.run(Thread.java:748)
Details: Mac High Sierra - 10.13.6 Jre - 1.8.163 Charles - 4.2.8
Related
I am new to OPC-UA and Eclipse Milo and I am trying to construct a client that can connect to the OPC-UA server of a machine we have just acquired.
I have been able to set up a simple OPC-UA server on my laptop by using this python tutorial series: https://www.youtube.com/watch?v=NbKeBfK3pfk. Additionally, I have been able to use the Eclipse Milo examples to run the subscription example successfully to read some values from this server.
However, I have been having difficulty connecting to the OPC-UA server of the machine we have just received. I have successfully connected to this server using the UaExpert client, but we want to build our own client using Eclipse Milo. I can see that some warnings come up when using UaExpert to connect to the server which appear to give clues about the issue but I have too little experience in server-client communications/OPC-UA and would appreciate some help. I will explain what happens when I use the UaExpert client as I have been using this to try and diagnose what is going on.
I notice that when I first launch UaExpert I get the following errors which could be relevant:
Discovery FindServersOnNetwork on opc.tcp://localhost:4840 failed (BadTimeout), falling back to FindServers
Discovery FindServers on opc.tpc://localhost:4840 failed (BadTimeout)
Discovery GetEndpoints on opc.tcp://localhost:4840 failed
I am really new to networking so not sure exactly what this means.
I will outline the process I have followed when trying to get the SubscriptionExample of Eclipse Milo working with this machine's server. Firstly, I change the getEndpointUrl() method to the ip address of the device we are using: return "opc.tcp://11.23.1.1:4840". I can successfully ping the device using ping 11.23.1.1 from my laptop. When I try to run the SubscriptionExample with this address I get the following error:
[NonceUtilSecureRandom] INFO o.e.m.o.stack.core.util.NonceUtil - SecureRandom seeded in 0ms.
18:36:23.879 [main] ERROR o.e.m.e.client.ClientExampleRunner - Error running client example: java.net.UnknownHostException: br-automation
java.util.concurrent.ExecutionException: java.net.UnknownHostException: br-automation
at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
at java.util.concurrent.CompletableFuture.get(Unknown Source)
at org.eclipse.milo.examples.client.SubscriptionExample.run(SubscriptionExample.java:50)
at org.eclipse.milo.examples.client.ClientExampleRunner.run(ClientExampleRunner.java:120)
at org.eclipse.milo.examples.client.SubscriptionExample.main(SubscriptionExample.java:42)
Caused by: java.net.UnknownHostException: br-automation
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$2.lookupAllHostAddr(Unknown Source)
at java.net.InetAddress.getAddressesFromNameService(Unknown Source)
at java.net.InetAddress.getAllByName0(Unknown Source)
at java.net.InetAddress.getAllByName(Unknown Source)
at java.net.InetAddress.getAllByName(Unknown Source)
at java.net.InetAddress.getByName(Unknown Source)
at io.netty.util.internal.SocketUtils$8.run(SocketUtils.java:148)
at io.netty.util.internal.SocketUtils$8.run(SocketUtils.java:145)
at java.security.AccessController.doPrivileged(Native Method)
at io.netty.util.internal.SocketUtils.addressByName(SocketUtils.java:145)
at io.netty.resolver.DefaultNameResolver.doResolve(DefaultNameResolver.java:43)
at io.netty.resolver.SimpleNameResolver.resolve(SimpleNameResolver.java:63)
at io.netty.resolver.SimpleNameResolver.resolve(SimpleNameResolver.java:55)
at io.netty.resolver.InetSocketAddressResolver.doResolve(InetSocketAddressResolver.java:57)
at io.netty.resolver.InetSocketAddressResolver.doResolve(InetSocketAddressResolver.java:32)
at io.netty.resolver.AbstractAddressResolver.resolve(AbstractAddressResolver.java:108)
at io.netty.bootstrap.Bootstrap.doResolveAndConnect0(Bootstrap.java:200)
at io.netty.bootstrap.Bootstrap.access$000(Bootstrap.java:46)
at io.netty.bootstrap.Bootstrap$1.operationComplete(Bootstrap.java:180)
at io.netty.bootstrap.Bootstrap$1.operationComplete(Bootstrap.java:166)
at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577)
at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:551)
at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490)
at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615)
at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:604)
at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:104)
at io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:84)
at io.netty.channel.AbstractChannel$AbstractUnsafe.safeSetSuccess(AbstractChannel.java:984)
at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:504)
at io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:417)
at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:474)
at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at java.lang.Thread.run(Unknown Source)
18:36:23.881 [ForkJoinPool.commonPool-worker-1] ERROR o.e.m.e.client.ClientExampleRunner - Error running example: java.net.UnknownHostException: br-automation
java.util.concurrent.ExecutionException: java.net.UnknownHostException: br-automation
at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
at java.util.concurrent.CompletableFuture.get(Unknown Source)
at org.eclipse.milo.examples.client.SubscriptionExample.run(SubscriptionExample.java:50)
at org.eclipse.milo.examples.client.ClientExampleRunner.run(ClientExampleRunner.java:120)
at org.eclipse.milo.examples.client.SubscriptionExample.main(SubscriptionExample.java:42)
Caused by: java.net.UnknownHostException: br-automation
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$2.lookupAllHostAddr(Unknown Source)
at java.net.InetAddress.getAddressesFromNameService(Unknown Source)
at java.net.InetAddress.getAllByName0(Unknown Source)
at java.net.InetAddress.getAllByName(Unknown Source)
at java.net.InetAddress.getAllByName(Unknown Source)
at java.net.InetAddress.getByName(Unknown Source)
at io.netty.util.internal.SocketUtils$8.run(SocketUtils.java:148)
at io.netty.util.internal.SocketUtils$8.run(SocketUtils.java:145)
at java.security.AccessController.doPrivileged(Native Method)
at io.netty.util.internal.SocketUtils.addressByName(SocketUtils.java:145)
at io.netty.resolver.DefaultNameResolver.doResolve(DefaultNameResolver.java:43)
at io.netty.resolver.SimpleNameResolver.resolve(SimpleNameResolver.java:63)
at io.netty.resolver.SimpleNameResolver.resolve(SimpleNameResolver.java:55)
at io.netty.resolver.InetSocketAddressResolver.doResolve(InetSocketAddressResolver.java:57)
at io.netty.resolver.InetSocketAddressResolver.doResolve(InetSocketAddressResolver.java:32)
at io.netty.resolver.AbstractAddressResolver.resolve(AbstractAddressResolver.java:108)
at io.netty.bootstrap.Bootstrap.doResolveAndConnect0(Bootstrap.java:200)
at io.netty.bootstrap.Bootstrap.access$000(Bootstrap.java:46)
at io.netty.bootstrap.Bootstrap$1.operationComplete(Bootstrap.java:180)
at io.netty.bootstrap.Bootstrap$1.operationComplete(Bootstrap.java:166)
at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577)
at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:551)
at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490)
at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615)
at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:604)
at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:104)
at io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:84)
at io.netty.channel.AbstractChannel$AbstractUnsafe.safeSetSuccess(AbstractChannel.java:984)
at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:504)
at io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:417)
at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:474)
at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at java.lang.Thread.run(Unknown Source)
When using UaExpert, "opc.tcp://11.23.1.1:4840" is the address of the server that I input when adding a new server when using Custom Discovery. When I enter this, a device appears as a dropdown of this server called B&R Embedded OPC-UA Server as the OPC-UA server is hosted on a B&R device in the machine. When I select this device to connect to, I get the following message:
The hostname of the discovery URL used to call GetEndpoints (br-automation) was replaced by the hostname used to call FindServers (11.23.1.1). Do you also want to replace the hostnames of the EndpointURLs with this hostname?
I have to accept this message for the server to be found, but I am confused exactly what is going on. I assume there is a difference in the endpoint used to find the server and the endpoint used for something else? I have found the resources online very difficult to understand. In the UaExpert logs there are three lines of logs in a row which report "Adding Url: ocp.tcp://br-automation:4840". It also then reports the endpoint: "ocp.tcp://br-automation:4840", the application Uri and the security policy (none). If I try change the address in the client's getEndpointUrl method to ocp.tcp://br-automation:4840 then I get the following error:
[main] INFO o.e.m.opcua.sdk.client.OpcUaClient - Eclipse Milo OPC UA Client SDK version: 0.4.3-SNAPSHOT
18:37:46.035 [main] ERROR o.e.m.e.client.ClientExampleRunner - Error getting client: java.util.concurrent.ExecutionException: java.net.UnknownHostException: br-automation
org.eclipse.milo.opcua.stack.core.UaException: java.util.concurrent.ExecutionException: java.net.UnknownHostException: br-automation
at org.eclipse.milo.opcua.sdk.client.OpcUaClient.lambda$create$1(OpcUaClient.java:204)
at java.util.Optional.orElseGet(Unknown Source)
at org.eclipse.milo.opcua.sdk.client.OpcUaClient.create(OpcUaClient.java:204)
at org.eclipse.milo.opcua.sdk.client.OpcUaClient.create(OpcUaClient.java:201)
at org.eclipse.milo.examples.client.ClientExampleRunner.createClient(ClientExampleRunner.java:73)
at org.eclipse.milo.examples.client.ClientExampleRunner.run(ClientExampleRunner.java:94)
at org.eclipse.milo.examples.client.SubscriptionExample.main(SubscriptionExample.java:42)
Caused by: java.util.concurrent.ExecutionException: java.net.UnknownHostException: br-automation
at java.util.concurrent.CompletableFuture.reportGet(Unknown Source)
at java.util.concurrent.CompletableFuture.get(Unknown Source)
at org.eclipse.milo.opcua.sdk.client.OpcUaClient.create(OpcUaClient.java:180)
... 4 common frames omitted
Caused by: java.net.UnknownHostException: br-automation
at java.net.InetAddress.getAllByName0(Unknown Source)
at java.net.InetAddress.getAllByName(Unknown Source)
at java.net.InetAddress.getAllByName(Unknown Source)
at java.net.InetAddress.getByName(Unknown Source)
at io.netty.util.internal.SocketUtils$8.run(SocketUtils.java:148)
at io.netty.util.internal.SocketUtils$8.run(SocketUtils.java:145)
at java.security.AccessController.doPrivileged(Native Method)
at io.netty.util.internal.SocketUtils.addressByName(SocketUtils.java:145)
at io.netty.resolver.DefaultNameResolver.doResolve(DefaultNameResolver.java:43)
at io.netty.resolver.SimpleNameResolver.resolve(SimpleNameResolver.java:63)
at io.netty.resolver.SimpleNameResolver.resolve(SimpleNameResolver.java:55)
at io.netty.resolver.InetSocketAddressResolver.doResolve(InetSocketAddressResolver.java:57)
at io.netty.resolver.InetSocketAddressResolver.doResolve(InetSocketAddressResolver.java:32)
at io.netty.resolver.AbstractAddressResolver.resolve(AbstractAddressResolver.java:108)
at io.netty.bootstrap.Bootstrap.doResolveAndConnect0(Bootstrap.java:200)
at io.netty.bootstrap.Bootstrap.access$000(Bootstrap.java:46)
at io.netty.bootstrap.Bootstrap$1.operationComplete(Bootstrap.java:180)
at io.netty.bootstrap.Bootstrap$1.operationComplete(Bootstrap.java:166)
at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577)
at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:551)
at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490)
at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615)
at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:604)
at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:104)
at io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:84)
at io.netty.channel.AbstractChannel$AbstractUnsafe.safeSetSuccess(AbstractChannel.java:984)
at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:504)
at io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:417)
at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:474)
at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at java.lang.Thread.run(Unknown Source)
I don't know if this is enough information to diagnose the problem, but I would appreciate any help on how I can get the Eclipse Milo server to perform the same process and connect to the machine's server.
The issue is that the computer you're running the client on can't resolve the hostname "br-automation" into an IP address.
The solution if you can't configure your server to return an IP address instead is to manually rebuild the EndpointDescriptions you get from the GetEndpoints service call so they have an endpoint URL that contains the IP address instead of the hostname. This is what UaExpert is doing behind the scenes when it warns you about replacing the hostname.
You can use EndpointUtil#updateUrl to build a new EndpointDescription before it gets passed to the OpcUaClientConfig.
You can find correct Hostname/URL to connect server by using server log.
Once server logs starts it print all valid UR
We were able to solve our problem, by manually overwriting the hostname returned from the OPC UA Server with the hosts IP and port. (see second line of the try statement)
public class OpcUaConnection {
OpcUaClient client;
final int NAMESPACEINDEX = 6;
private static final AtomicLong clientHandles = new AtomicLong(1L);
public OpcUaConnection() {
try {
List<EndpointDescription> endpoints = DiscoveryClient.getEndpoints("opc.tcp://192.168.0.122:4840").get();
EndpointDescription configPoint = EndpointUtil.updateUrl(endpoints.get(0), "192.168.0.122", 4840);
OpcUaClientConfigBuilder cfg = new OpcUaClientConfigBuilder();
cfg.setEndpoint(configPoint);
this.client = OpcUaClient.create(cfg.build());
client.connect().get();
} catch (Throwable ex) {
ex.printStackTrace();
}
}
Hope this can help out others!
I am trying to run nexus oss on my windows machine, I tried running nexus service as described here. But I am getting this error, i do not install orientdb i suppose it will come bundle with the nexus package.
Cannot open local storage 'C:/nexus/sonatype-work/nexus3/db/config' with mode=rw
Here is complete log trace of error for reference.
2018-10-27 14:56:48,677+0300 ERROR [FelixStartLevel] *SYSTEM com.orientechnologies.orient.core.storage.impl.local.paginated.OLocalPaginatedStorage - Exception `12B058F9` in storage `plocal:C:/nexus/sonatype-work/nexus3/db/config`: 2.2.36 (build d3beb772c02098ceaea89779a7afd4b7305d3788, branch 2.2.x)
com.orientechnologies.orient.core.exception.OStorageException: Cannot open local storage 'C:/nexus/sonatype-work/nexus3/db/config' with mode=rw
DB name="config"
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.open(OAbstractPaginatedStorage.java:323)
at com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx.open(ODatabaseDocumentTx.java:259)
at org.sonatype.nexus.orient.DatabaseManagerSupport.connect(DatabaseManagerSupport.java:174)
at org.sonatype.nexus.orient.DatabaseInstanceImpl.doStart(DatabaseInstanceImpl.java:56)
at org.sonatype.goodies.lifecycle.LifecycleSupport.start(LifecycleSupport.java:104)
at org.sonatype.goodies.lifecycle.Lifecycles.start(Lifecycles.java:44)
at org.sonatype.nexus.orient.DatabaseManagerSupport.createInstance(DatabaseManagerSupport.java:306)
at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(Unknown Source)
at org.sonatype.nexus.orient.DatabaseManagerSupport.instance(DatabaseManagerSupport.java:285)
at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(Unknown Source)
at java.util.Spliterators$ArraySpliterator.forEachRemaining(Unknown Source)
at java.util.stream.AbstractPipeline.copyInto(Unknown Source)
at java.util.stream.ForEachOps$ForEachTask.compute(Unknown Source)
at java.util.concurrent.CountedCompleter.exec(Unknown Source)
at java.util.concurrent.ForkJoinTask.doExec(Unknown Source)
at java.util.concurrent.ForkJoinTask.doInvoke(Unknown Source)
at java.util.concurrent.ForkJoinTask.invoke(Unknown Source)
at java.util.stream.ForEachOps$ForEachOp.evaluateParallel(Unknown Source)
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateParallel(Unknown Source)
at java.util.stream.AbstractPipeline.evaluate(Unknown Source)
at java.util.stream.ReferencePipeline.forEach(Unknown Source)
at java.util.stream.ReferencePipeline$Head.forEach(Unknown Source)
at org.sonatype.nexus.orient.restore.RestoreServiceImpl.doStart(RestoreServiceImpl.java:76)
at org.sonatype.nexus.common.stateguard.StateGuardLifecycleSupport.start(StateGuardLifecycleSupport.java:67)
at org.sonatype.nexus.orient.restore.RestoreServiceImpl$$EnhancerByGuice$$2c1dbe4.CGLIB$start$1(<generated>)
at org.sonatype.nexus.orient.restore.RestoreServiceImpl$$EnhancerByGuice$$2c1dbe4$$FastClassByGuice$$23df1cd1.invoke(<generated>)
at com.google.inject.internal.cglib.proxy.$MethodProxy.invokeSuper(MethodProxy.java:228)
at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:76)
at org.sonatype.nexus.common.stateguard.MethodInvocationAction.run(MethodInvocationAction.java:39)
at org.sonatype.nexus.common.stateguard.StateGuard$TransitionImpl.run(StateGuard.java:193)
at org.sonatype.nexus.common.stateguard.TransitionsInterceptor.invoke(TransitionsInterceptor.java:56)
at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:77)
at com.google.inject.internal.InterceptorStackCallback.intercept(InterceptorStackCallback.java:55)
at org.sonatype.nexus.orient.restore.RestoreServiceImpl$$EnhancerByGuice$$2c1dbe4.start(<generated>)
at org.sonatype.nexus.extender.NexusLifecycleManager.startComponent(NexusLifecycleManager.java:157)
at org.sonatype.nexus.extender.NexusLifecycleManager.to(NexusLifecycleManager.java:95)
at org.sonatype.nexus.extender.NexusContextListener.frameworkEvent(NexusContextListener.java:195)
at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1429)
at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:308)
at java.lang.Thread.run(Unknown Source)
Caused by: com.orientechnologies.orient.core.exception.OStorageException: File with name 'upgrade_model_versions.pcl' does not exist in storage 'config'
DB name="config"
at com.orientechnologies.orient.core.storage.cache.local.OWOWCache.loadFile(OWOWCache.java:475)
Thanks in advance.
The error means that a "plocal" database can't be opened by multiple JVM at the same time. To fix:
check if there's no process using OrientDB (most of the times a
OrientDB Server is running in the background). Just shutdown that
server and retry
if you need multiple access to the same database, don't use "plocal"
directly, but rather start a server and access to the database by
using "remote" protocol. In this way the server is able to share the
same database with multiple clients.
For more information: https://orientdb.com/docs/last/Troubleshooting.html#error-comorientechnologiesorientcoreexceptionostorageexception-cannot-open-local-storage-tmpdatabasesdemo-with-moderw
Hope it helps
Regards
I had exactly the same issue when I upgraded Nexus from 3.7 to Nexus 3.20. The problem was that I executed the command nexus.exe / before this command nexus.exe /run. This is how I solved the issue:
First uninstalled Nexus 3.20 and installed it again
Executed nexus.exe /run
Created the service nexus.exe
Checked localhost:8081 and the Nexus interface appeared
We have a java application which needs to use RSA BSAFE v6.1.2 as security provider and use jmx to expose few management API. Our application is not able to start, it just hangs, control never comes to Main class containing main(String[] args) method.
On the other hand, if we do not try to use jmx management, then it works fine.
In summary:
Following command just hangs:
/usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java -jar -server -Dcom.sun.management.jmxremote.port=9003 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false appname.jar
But, following command works fine:
/usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java -jar -server appname.jar
Do we need any setting changes in java.security file or some where else to ensure that jmx works fine?
thank you for help.
Following is part of output of jstack -l PID. By looking at the stack trace: It seems that following is the rsa related thread that is running for long time.
"main" prio=10 tid=0x00007f64c400a000 nid=0x6d42 runnable [0x00007f64cb18e000]
java.lang.Thread.State: RUNNABLE
at java.io.FileInputStream.readBytes(Native Method)
at java.io.FileInputStream.read(FileInputStream.java:272)
at sun.security.provider.SeedGenerator$URLSeedGenerator.getSeedBytes(SeedGenerator.java:551)
at sun.security.provider.SeedGenerator.generateSeed(SeedGenerator.java:139)
at sun.security.provider.SecureRandom.engineGenerateSeed(SecureRandom.java:125)
at java.security.SecureRandom.generateSeed(SecureRandom.java:517)
at com.rsa.cryptoj.o.bs.generateSeed(Unknown Source)
at com.rsa.jcm.f.ae.c(Unknown Source)
at com.rsa.jcm.f.ae.b(Unknown Source)
at com.rsa.jcm.f.ae.a(Unknown Source)
at com.rsa.jcm.f.ae.a(Unknown Source)
- locked <0x00000000f6d8fd20> (a com.rsa.jcm.f.ae)
at com.rsa.jcm.f.ho.generateSeed(Unknown Source)
at com.rsa.jcm.f.ko.getSeed(Unknown Source)
- locked <0x00000000f604c1f8> (a java.lang.Class for com.rsa.jcm.f.ko)
at com.rsa.jcm.f.cu.f(Unknown Source)
at com.rsa.jcm.f.cu.m(Unknown Source)
at com.rsa.jcm.f.cu.setAlgorithmParams(Unknown Source)
- locked <0x00000000f6e6c258> (a com.rsa.jcm.f.cu)
at com.rsa.cryptoj.o.cw$b.setAlgorithmParams(Unknown Source)
at com.rsa.cryptoj.o.nt$a.b(Unknown Source)
at com.rsa.cryptoj.o.nt$a.<init>(Unknown Source)
at com.rsa.cryptoj.o.nt$i.<init>(Unknown Source)
at com.rsa.cryptoj.o.ke$152.a(Unknown Source)
at com.rsa.cryptoj.o.kc.newInstance(Unknown Source)
at sun.security.jca.GetInstance.getInstance(GetInstance.java:236)
at sun.security.jca.GetInstance.getInstance(GetInstance.java:164)
at java.security.SecureRandom.getInstance(SecureRandom.java:276)
at java.security.SecureRandom.getDefaultPRNG(SecureRandom.java:198)
at java.security.SecureRandom.<init>(SecureRandom.java:155)
at java.rmi.server.ObjID.<clinit>(ObjID.java:89)
at sun.rmi.transport.LiveRef.<init>(LiveRef.java:74)
at sun.rmi.server.UnicastServerRef.<init>(UnicastServerRef.java:139)
at sun.management.jmxremote.ConnectorBootstrap$PermanentExporter.exportObject(ConnectorBootstrap.java:187)
at javax.management.remote.rmi.RMIJRMPServerImpl.export(RMIJRMPServerImpl.java:116)
at javax.management.remote.rmi.RMIJRMPServerImpl.export(RMIJRMPServerImpl.java:95)
at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:403)
- locked <0x00000000f571e000> (a javax.management.remote.rmi.RMIConnectorServer)
at sun.management.jmxremote.ConnectorBootstrap.exportMBeanServer(ConnectorBootstrap.java:778)
at sun.management.jmxremote.ConnectorBootstrap.startRemoteConnectorServer(ConnectorBootstrap.java:457)
- locked <0x00000000f554b420> (a java.lang.Class for sun.management.jmxremote.ConnectorBootstrap)
at sun.management.Agent.startAgent(Agent.java:260)
at sun.management.Agent.startAgent(Agent.java:456)
I am pretty sure that has nothing to do with JMX. Its about the way the SeedGenerator works under some system (ubuntu) configuration. I am also fighting this issue with a current Droplet (Ubuntu 14_04 with Java 8 and Tomcat 8).
Right now i dont know why we have this issue on this specific DigitalOcean droplet, where other droplets (older ubuntu, older Java) have no problems.
BTW, your package using the SeedGenerator (com.rsa.cryptoj) is causing this. In my situation its a Tomcat SessionIdGenerator which uses the SeedGenerator. And it doesnt hang, it just takes an unbelivable amount of time to create the Seed. At least in my situation. 5 mins and more.
Unfortunately i cant present a solution but people tend to play with java.security file in lib folder of JVM. In detail the paramter "securerandom.source=file:/dev/random"
OS: Windows 7 64bit
java version: 1.7.0_17
javac Version: 1.7.0_17
I'm new to Play Framework, basically wanted to get a feel of everything.
There's a sample application called java/helloworld. Haven't changed anything and went on using the "start" command.
[helloworld] $ start
(Starting server. Type Ctrl+D to exit logs, the server will remain in background
)
Error occurred during initialization of VM
java.lang.ExceptionInInitializerError
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at java.lang.System.initializeSystemClass(Unknown Source)
Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range:
0
at java.lang.String.charAt(Unknown Source)
at java.io.Win32FileSystem.<init>(Unknown Source)
at java.io.WinNTFileSystem.<init>(Unknown Source)
at java.io.FileSystem.getFileSystem(Native Method)
at java.io.File.<clinit>(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at java.lang.System.initializeSystemClass(Unknown Source)
I don't think this is anything to do with Play. It seems like you have encountered this issue, which looks to be a JVM bug on your flavour of Windows.
To run the sample applications in production mode, you may have to proceed as follows:
Run the play stage command (outside the Play console, just on the command line). The stage task is described here
Add this JVM argument to the target\start script generated by the stage task, before then starting the application.
As a workaround add
-Dfile.separator=\/
parameter to play.bat and build.bat.
I try to deploy struts2-showcase.war in Struts2-2.3.1-all.zip into Geronimo 2.2.1.
Geronimo responded the below errors:
011-12-30 15:31:53,294 WARN [TomcatModuleBuilder] Web application . does not contain a WEB-INF/geronimo-web.xml deployment plan. This may or may not be a problem, depending on whether you have things like resource references that need to be resolved. You can also give the deployer a separate deployment plan file on the command line.
Deployer operation failed: org/apache/struts/taglib/html/FormTag
java.lang.NoClassDefFoundError: org/apache/struts/taglib/html/FormTag
at java.lang.ClassLoader.defineClass1(Native Method)
2011-12-30 15:31:56,608 ERROR [Deployer] Deployment failed due to
java.lang.NoClassDefFoundError: org/apache/struts/taglib/html/FormTag
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at org.apache.geronimo.kernel.classloader.JarFileClassLoader.access$200(JarFileClassLoader.java:52)
at org.apache.geronimo.kernel.classloader.JarFileClassLoader$6.run(JarFileClassLoader.java:302)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.geronimo.kernel.classloader.JarFileClassLoader.findClass(JarFileClassLoader.java:254)
at org.apache.geronimo.kernel.config.MultiParentClassLoader.loadOptimizedClass(MultiParentClassLoader.java:401)
at org.apache.geronimo.kernel.config.MultiParentClassLoader.loadClass(MultiParentClassLoader.java:257)
at java.lang.ClassLoader.loadClass(Unknown Source)
at org.apache.geronimo.jasper.deployment.JspModuleBuilderExtension.parseTldFile(JspModuleBuilderExtension.java:472)
at org.apache.geronimo.jasper.deployment.JspModuleBuilderExtension.getListenerClasses(JspModuleBuilderExtension.java:433)
at org.apache.geronimo.jasper.deployment.JspModuleBuilderExtension.createJspClassFinder(JspModuleBuilderExtension.java:189)
at org.apache.geronimo.jasper.deployment.JspModuleBuilderExtension.addGBeans(JspModuleBuilderExtension.java:158)
at org.apache.geronimo.tomcat.deployment.TomcatModuleBuilder.addGBeans(TomcatModuleBuilder.java:513)
at org.apache.geronimo.j2ee.deployment.SwitchingModuleBuilder.addGBeans(SwitchingModuleBuilder.java:165)
at org.apache.geronimo.j2ee.deployment.EARConfigBuilder.buildConfiguration(EARConfigBuilder.java:652)
at org.apache.geronimo.deployment.Deployer.deploy(Deployer.java:257)
at org.apache.geronimo.deployment.Deployer.deploy(Deployer.java:136)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.geronimo.gbean.runtime.ReflectionMethodInvoker.invoke(ReflectionMethodInvoker.java:34)
at org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperation.java:130)
at org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java:851)
at org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:237)
at org.apache.geronimo.deployment.plugin.local.AbstractDeployCommand.doDeploy(AbstractDeployCommand.java:116)
at org.apache.geronimo.deployment.plugin.local.DistributeCommand.run(DistributeCommand.java:61)
at java.lang.Thread.run(Unknown Source)
Does anybody tell me what's wrong with Geronimo ?
I know Geronimo told me it can not find the class:
org/apache/struts/taglib/html/FormTag object.
But, the object is belongs to Struts1, and my war file use Struts2.
I checked struts2-showcase.war and confirmed that struts2-showcase.war never uses the above object.
Thanks anyway.
never worked with Geronimo but a quick look at the log saying that geronimo-web.xml in not there inside WEB-INF folder.
Check this thread as the person has same issue
How to deploy in Geronimo
Have you tried running web-app? Is It working or not, i am asking these question based on the content of stack trace you have posted